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<h1>rpmio/rpmio.c</h1><a href="rpmio_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00005"></a>00005 <span class="preprocessor">#include "<a class="code" href="system_8h.html">system.h</a>"</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include <stdarg.h></span>
<a name="l00007"></a>00007
<a name="l00008"></a>00008 <span class="preprocessor">#if HAVE_MACHINE_TYPES_H</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor"># include <machine/types.h></span>
<a name="l00010"></a>00010 <span class="preprocessor">#endif</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span>
<a name="l00012"></a>00012 <span class="preprocessor">#if HAVE_SYS_SOCKET_H</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor"># include <sys/socket.h></span>
<a name="l00014"></a>00014 <span class="preprocessor">#endif</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <netinet/in.h></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <arpa/inet.h></span> <span class="comment">/* XXX for inet_aton and HP-UX */</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#if HAVE_NETINET_IN_SYSTM_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor"># include <sys/types.h></span>
<a name="l00021"></a>00021 <span class="preprocessor"># include <netinet/in_systm.h></span>
<a name="l00022"></a>00022 <span class="preprocessor">#endif</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#if HAVE_LIBIO_H && defined(_G_IO_IO_FILE_VERSION)</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define _USE_LIBIO 1</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="comment">/* XXX HP-UX w/o -D_XOPEN_SOURCE needs */</span>
<a name="l00029"></a>00029 <span class="preprocessor">#if !defined(HAVE_HERRNO) && (defined(__hpux) || defined(__LCLINT__))</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="comment">/*@unchecked@*/</span>
<a name="l00031"></a>00031 <span class="keyword">extern</span> <span class="keywordtype">int</span> h_errno;
<a name="l00032"></a>00032 <span class="preprocessor">#endif</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00034"></a>00034 <span class="preprocessor">#ifndef IPPORT_FTP</span>
<a name="l00035"></a><a class="code" href="rpmio_8c.html#3ba8008f5d0497b7838b57c2e96d3e32">00035</a> <span class="preprocessor"></span><span class="preprocessor">#define IPPORT_FTP 21</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#ifndef IPPORT_HTTP</span>
<a name="l00038"></a><a class="code" href="rpmio_8c.html#11137f5b50b51b14db6caffad0f31f6a">00038</a> <span class="preprocessor"></span><span class="preprocessor">#define IPPORT_HTTP 80</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="preprocessor">#if !defined(HAVE_INET_ATON)</span>
<a name="l00042"></a><a class="code" href="rpmio_8c.html#d20b968f0bcdd66d6deeeca0f8d71857">00042</a> <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#d20b968f0bcdd66d6deeeca0f8d71857">inet_aton</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *cp, <span class="keyword">struct</span> in_addr *inp)
<a name="l00043"></a>00043 <span class="comment">/*@modifies *inp @*/</span>
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="keywordtype">long</span> addr;
<a name="l00046"></a>00046
<a name="l00047"></a>00047 addr = inet_addr(cp);
<a name="l00048"></a>00048 <span class="keywordflow">if</span> (addr == ((<span class="keywordtype">long</span>) -1)) <span class="keywordflow">return</span> 0;
<a name="l00049"></a>00049
<a name="l00050"></a>00050 memcpy(inp, &addr, <span class="keyword">sizeof</span>(addr));
<a name="l00051"></a>00051 <span class="keywordflow">return</span> 1;
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00055"></a>00055 <span class="preprocessor">#if defined(USE_ALT_DNS) && USE_ALT_DNS</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#include "dns.h"</span>
<a name="l00057"></a>00057 <span class="preprocessor">#endif</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <<a class="code" href="rpmio__internal_8h.html">rpmio_internal.h</a>></span>
<a name="l00060"></a>00060 <span class="preprocessor">#undef fdFileno</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#undef fdOpen</span>
<a name="l00062"></a><a class="code" href="rpmio_8c.html#249a3d8cdfed3302062ad215b95a4294">00062</a> <span class="preprocessor"></span><span class="preprocessor">#define fdOpen __fdOpen</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#undef fdRead</span>
<a name="l00064"></a><a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">00064</a> <span class="preprocessor"></span><span class="preprocessor">#define fdRead __fdRead</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#undef fdWrite</span>
<a name="l00066"></a><a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">00066</a> <span class="preprocessor"></span><span class="preprocessor">#define fdWrite __fdWrite</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#undef fdClose</span>
<a name="l00068"></a><a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">00068</a> <span class="preprocessor"></span><span class="preprocessor">#define fdClose __fdClose</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00070"></a>00070 <span class="preprocessor">#include <rpmdav.h></span>
<a name="l00071"></a>00071 <span class="preprocessor">#include "<a class="code" href="ugid_8h.html">ugid.h</a>"</span>
<a name="l00072"></a>00072 <span class="preprocessor">#include "<a class="code" href="rpmmessages_8h.html">rpmmessages.h</a>"</span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="comment">/*@access FILE @*/</span> <span class="comment">/* XXX to permit comparison/conversion with void *. */</span>
<a name="l00077"></a>00077 <span class="comment">/*@access urlinfo @*/</span>
<a name="l00078"></a>00078 <span class="comment">/*@access FDSTAT_t @*/</span>
<a name="l00079"></a>00079
<a name="l00080"></a><a class="code" href="rpmio_8c.html#5f83882fa9428b4093d75a8dafbd8764">00080</a> <span class="preprocessor">#define FDNREFS(fd) (fd ? ((FD_t)fd)->nrefs : -9)</span>
<a name="l00081"></a><a class="code" href="rpmio_8c.html#bd3b05ac4fb10f2666d18ec38d721b71">00081</a> <span class="preprocessor"></span><span class="preprocessor">#define FDTO(fd) (fd ? ((FD_t)fd)->rd_timeoutsecs : -99)</span>
<a name="l00082"></a><a class="code" href="rpmio_8c.html#f3ffe9a8ecfb04253962a9b5a881adc5">00082</a> <span class="preprocessor"></span><span class="preprocessor">#define FDCPIOPOS(fd) (fd ? ((FD_t)fd)->fd_cpioPos : -99)</span>
<a name="l00083"></a>00083 <span class="preprocessor"></span>
<a name="l00084"></a><a class="code" href="rpmio_8c.html#2e2807c2ca758e30f0f1a5b64aa4f3ef">00084</a> <span class="preprocessor">#define FDONLY(fd) assert(fdGetIo(fd) == fdio)</span>
<a name="l00085"></a><a class="code" href="rpmio_8c.html#875ec104eec3d4b9dce13f68eecd5b9f">00085</a> <span class="preprocessor"></span><span class="preprocessor">#define GZDONLY(fd) assert(fdGetIo(fd) == gzdio)</span>
<a name="l00086"></a><a class="code" href="rpmio_8c.html#49b3163267c88718069525f0f6e33d0d">00086</a> <span class="preprocessor"></span><span class="preprocessor">#define BZDONLY(fd) assert(fdGetIo(fd) == bzdio)</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span>
<a name="l00088"></a><a class="code" href="rpmio_8c.html#3bf51bf74ab21fd2b05192a28ef168c2">00088</a> <span class="preprocessor">#define UFDONLY(fd) </span><span class="comment">/* assert(fdGetIo(fd) == ufdio) */</span>
<a name="l00089"></a>00089
<a name="l00090"></a><a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">00090</a> <span class="preprocessor">#define fdGetFILE(_fd) ((FILE *)fdGetFp(_fd))</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span>
<a name="l00094"></a>00094 <span class="comment">/*@unchecked@*/</span>
<a name="l00095"></a>00095 <span class="preprocessor">#if _USE_LIBIO</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span><span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a> = 0;
<a name="l00097"></a>00097 <span class="preprocessor">#else</span>
<a name="l00098"></a><a class="code" href="rpmio_8c.html#eb027ab2d238bec6864baf42902c95a5">00098</a> <span class="preprocessor"></span><span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a> = 1;
<a name="l00099"></a>00099 <span class="preprocessor">#endif</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span>
<a name="l00101"></a><a class="code" href="rpmio_8c.html#3e0e9bc7729ec22bde553b33330fc698">00101</a> <span class="preprocessor">#define TIMEOUT_SECS 60</span>
<a name="l00102"></a>00102 <span class="preprocessor"></span>
<a name="l00105"></a>00105 <span class="comment">/*@unchecked@*/</span>
<a name="l00106"></a><a class="code" href="rpmio_8c.html#daaea8586843499d87dc3abae10923e2">00106</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#daaea8586843499d87dc3abae10923e2">ftpTimeoutSecs</a> = <a class="code" href="rpmio_8c.html#3e0e9bc7729ec22bde553b33330fc698">TIMEOUT_SECS</a>;
<a name="l00107"></a>00107
<a name="l00110"></a>00110 <span class="comment">/*@unchecked@*/</span>
<a name="l00111"></a><a class="code" href="rpmio_8c.html#97be2d146e3c777b653000c3d8a746b8">00111</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#97be2d146e3c777b653000c3d8a746b8">httpTimeoutSecs</a> = <a class="code" href="rpmio_8c.html#3e0e9bc7729ec22bde553b33330fc698">TIMEOUT_SECS</a>;
<a name="l00112"></a>00112
<a name="l00115"></a>00115 <span class="comment">/*@unchecked@*/</span>
<a name="l00116"></a><a class="code" href="rpmio__internal_8h.html#e65e452cc653e9826fa01652d9a26102">00116</a> <span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a> = 0;
<a name="l00117"></a>00117
<a name="l00120"></a>00120 <span class="comment">/*@unchecked@*/</span>
<a name="l00121"></a><a class="code" href="rpmio__internal_8h.html#eafa60fff5391a85608f3753c90a963e">00121</a> <span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#eafa60fff5391a85608f3753c90a963e">_av_debug</a> = 0;
<a name="l00122"></a>00122
<a name="l00125"></a>00125 <span class="comment">/*@unchecked@*/</span>
<a name="l00126"></a><a class="code" href="rpmio__internal_8h.html#ab87395ef3a9640980f39a65cd124516">00126</a> <span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#ab87395ef3a9640980f39a65cd124516">_ftp_debug</a> = 0;
<a name="l00127"></a>00127
<a name="l00130"></a>00130 <span class="comment">/*@unchecked@*/</span>
<a name="l00131"></a><a class="code" href="rpmio__internal_8h.html#08b2b12b5b4b4433702c63ba0442354e">00131</a> <span class="keywordtype">int</span> <a class="code" href="poptALL_8c.html#08b2b12b5b4b4433702c63ba0442354e">_dav_debug</a> = 0;
<a name="l00132"></a>00132
<a name="l00138"></a>00138 <span class="comment">/*@unused@*/</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@null@*/</span> <span class="keywordtype">void</span> *
<a name="l00139"></a><a class="code" href="rpmio_8c.html#2574a8c557fe9a6754ff3b3656943f23">00139</a> <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(<span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span> <span class="comment">/*@out@*/</span> <span class="keyword">const</span> <span class="keywordtype">void</span> * p)
<a name="l00140"></a>00140 <span class="comment">/*@modifies p@*/</span>
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (p != NULL) free((<span class="keywordtype">void</span> *)p);
<a name="l00143"></a>00143 <span class="keywordflow">return</span> NULL;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment">/* =============================================================== */</span>
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00149"></a><a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">00149</a> <span class="keyword">static</span> <span class="comment">/*@observer@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(<span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l00150"></a>00150 <span class="comment">/*@*/</span>
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="keyword">static</span> <span class="keywordtype">char</span> buf[BUFSIZ];
<a name="l00153"></a>00153 <span class="keywordtype">char</span> *be = buf;
<a name="l00154"></a>00154 <span class="keywordtype">int</span> i;
<a name="l00155"></a>00155
<a name="l00156"></a>00156 buf[0] = <span class="charliteral">'\0'</span>;
<a name="l00157"></a>00157 <span class="keywordflow">if</span> (fd == NULL)
<a name="l00158"></a>00158 <span class="keywordflow">return</span> buf;
<a name="l00159"></a>00159
<a name="l00160"></a>00160 <span class="preprocessor">#ifdef DYING</span>
<a name="l00161"></a>00161 <span class="preprocessor"></span> sprintf(be, <span class="stringliteral">"fd %p"</span>, fd); be += strlen(be);
<a name="l00162"></a>00162 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> >= 0) {
<a name="l00163"></a>00163 sprintf(be, <span class="stringliteral">" secs %d"</span>, fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>);
<a name="l00164"></a>00164 be += strlen(be);
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166 <span class="preprocessor">#endif</span>
<a name="l00167"></a>00167 <span class="preprocessor"></span> <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> != -1) {
<a name="l00168"></a>00168 sprintf(be, <span class="stringliteral">" clen %d"</span>, (<span class="keywordtype">int</span>)fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a>);
<a name="l00169"></a>00169 be += strlen(be);
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a>) {
<a name="l00172"></a>00172 strcpy(be, <span class="stringliteral">" chunked"</span>);
<a name="l00173"></a>00173 be += strlen(be);
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 *be++ = <span class="charliteral">'\t'</span>;
<a name="l00176"></a>00176 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>; i >= 0; i--) {
<a name="l00177"></a>00177 <a class="code" href="struct__FDSTACK__s.html">FDSTACK_t</a> * fps = &fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[i];
<a name="l00178"></a>00178 <span class="keywordflow">if</span> (i != fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>)
<a name="l00179"></a>00179 *be++ = <span class="charliteral">' '</span>;
<a name="l00180"></a>00180 *be++ = <span class="charliteral">'|'</span>;
<a name="l00181"></a>00181 *be++ = <span class="charliteral">' '</span>;
<a name="l00182"></a>00182 <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a>) {
<a name="l00183"></a>00183 sprintf(be, <span class="stringliteral">"FD %d fp %p"</span>, fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>, fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>);
<a name="l00184"></a>00184 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>) {
<a name="l00185"></a>00185 sprintf(be, <span class="stringliteral">"UFD %d fp %p"</span>, fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>, fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>);
<a name="l00186"></a>00186 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8h.html#fa2c7424b023fe164a4e983b2216d3bf">gzdio</a>) {
<a name="l00187"></a>00187 sprintf(be, <span class="stringliteral">"GZD %p fdno %d"</span>, fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>, fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>);
<a name="l00188"></a>00188 <span class="preprocessor">#if HAVE_BZLIB_H</span>
<a name="l00189"></a>00189 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8h.html#19aeb270c70c992e65e8d8d99d0aed3e">bzdio</a>) {
<a name="l00190"></a>00190 sprintf(be, <span class="stringliteral">"BZD %p fdno %d"</span>, fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>, fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>);
<a name="l00191"></a>00191 <span class="preprocessor">#endif</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l00193"></a>00193 <span class="comment">/*@+voidabstract@*/</span>
<a name="l00194"></a>00194 sprintf(be, <span class="stringliteral">"%s %p(%d) fdno %d"</span>,
<a name="l00195"></a>00195 (fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a> < 0 ? <span class="stringliteral">"LIBIO"</span> : <span class="stringliteral">"FP"</span>),
<a name="l00196"></a>00196 fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>, fileno(((FILE *)fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>)), fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>);
<a name="l00197"></a>00197 <span class="comment">/*@=voidabstract@*/</span>
<a name="l00198"></a>00198 } <span class="keywordflow">else</span> {
<a name="l00199"></a>00199 sprintf(be, <span class="stringliteral">"??? io %p fp %p fdno %d ???"</span>,
<a name="l00200"></a>00200 fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a>, fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>, fps-><a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>);
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202 be += strlen(be);
<a name="l00203"></a>00203 *be = <span class="charliteral">'\0'</span>;
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205 <span class="keywordflow">return</span> buf;
<a name="l00206"></a>00206 }
<a name="l00207"></a>00207 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="comment">/* =============================================================== */</span>
<a name="l00210"></a><a class="code" href="rpmio_8h.html#27c6332421e99f24d1105668529c9473">00210</a> off_t <a class="code" href="rpmio_8c.html#27c6332421e99f24d1105668529c9473">fdSize</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="keyword">struct </span>stat sb;
<a name="l00213"></a>00213 off_t rc = -1;
<a name="l00214"></a>00214
<a name="l00215"></a>00215 <span class="preprocessor">#ifdef NOISY</span>
<a name="l00216"></a>00216 <span class="preprocessor"></span><a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(0, (stderr, <span class="stringliteral">"==>\tfdSize(%p) rc %ld\n"</span>, fd, (<span class="keywordtype">long</span>)rc));
<a name="l00217"></a>00217 <span class="preprocessor">#endif</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span> <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l00219"></a>00219 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> >= 0)
<a name="l00220"></a>00220 rc = fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a>;
<a name="l00221"></a>00221 <span class="keywordflow">else</span> <span class="keywordflow">switch</span> (fd-><a class="code" href="struct__FD__s.html#f32bfa9e7e9368c371914b670f5619b4">urlType</a>) {
<a name="l00222"></a>00222 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56b83b361a4814f376a40035d5b837d66f">URL_IS_PATH</a>:
<a name="l00223"></a>00223 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56adafeb790bb74bf766bea5fdde6e0e1c">URL_IS_UNKNOWN</a>:
<a name="l00224"></a>00224 <span class="keywordflow">if</span> (fstat(<a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(fd), &sb) == 0)
<a name="l00225"></a>00225 rc = sb.st_size;
<a name="l00226"></a>00226 <span class="comment">/*@fallthrough@*/</span>
<a name="l00227"></a>00227 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5654350c4a233015b91be84a91e51bbb49">URL_IS_HTTPS</a>:
<a name="l00228"></a>00228 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>:
<a name="l00229"></a>00229 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56e3410c399bbd830783bb877d1a55eaad">URL_IS_HKP</a>:
<a name="l00230"></a>00230 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>:
<a name="l00231"></a>00231 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5665ce47b498e38dfe851d350107b86cb0">URL_IS_DASH</a>:
<a name="l00232"></a>00232 <span class="keywordflow">break</span>;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234 <span class="keywordflow">return</span> rc;
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00237"></a><a class="code" href="rpmio_8h.html#7fdbfe3ae72584240fb4c41364667ed6">00237</a> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#7fdbfe3ae72584240fb4c41364667ed6">fdDup</a>(<span class="keywordtype">int</span> fdno)
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l00240"></a>00240 <span class="keywordtype">int</span> nfdno;
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keywordflow">if</span> ((nfdno = dup(fdno)) < 0)
<a name="l00243"></a>00243 <span class="keywordflow">return</span> NULL;
<a name="l00244"></a>00244 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"open (fdDup)"</span>);
<a name="l00245"></a>00245 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(fd, nfdno);
<a name="l00246"></a>00246 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> fdDup(%d) fd %p %s\n"</span>, fdno, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00247"></a>00247 <span class="comment">/*@-refcounttrans@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans@*/</span>
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249
<a name="l00250"></a><a class="code" href="rpmio_8c.html#4cbb4d9ef9c22e0c6a2e56d92a7acdd1">00250</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#4cbb4d9ef9c22e0c6a2e56d92a7acdd1">fdSeekNot</a>(<span class="keywordtype">void</span> * cookie,
<a name="l00251"></a>00251 <span class="comment">/*@unused@*/</span> <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> whence)
<a name="l00252"></a>00252 <span class="comment">/*@*/</span>
<a name="l00253"></a>00253 {
<a name="l00254"></a>00254 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00255"></a>00255 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd); <span class="comment">/* XXX keep gcc quiet */</span>
<a name="l00256"></a>00256 <span class="keywordflow">return</span> -2;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="preprocessor">#ifdef UNUSED</span>
<a name="l00260"></a>00260 <span class="preprocessor"></span>FILE *fdFdopen(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmode)
<a name="l00261"></a>00261 {
<a name="l00262"></a>00262 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00263"></a>00263 <span class="keywordtype">int</span> fdno;
<a name="l00264"></a>00264 FILE * fp;
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="keywordflow">if</span> (fmode == NULL) <span class="keywordflow">return</span> NULL;
<a name="l00267"></a>00267 fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l00268"></a>00268 <span class="keywordflow">if</span> (fdno < 0) <span class="keywordflow">return</span> NULL;
<a name="l00269"></a>00269 fp = fdopen(fdno, fmode);
<a name="l00270"></a>00270 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> fdFdopen(%p,\"%s\") fdno %d -> fp %p fdno %d\n"</span>, cookie, fmode, fdno, fp, fileno(fp)));
<a name="l00271"></a>00271 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open (fdFdopen)"</span>);
<a name="l00272"></a>00272 <span class="keywordflow">return</span> fp;
<a name="l00273"></a>00273 }
<a name="l00274"></a>00274 <span class="preprocessor">#endif</span>
<a name="l00275"></a>00275 <span class="preprocessor"></span>
<a name="l00276"></a>00276 <span class="comment">/* =============================================================== */</span>
<a name="l00277"></a>00277 <span class="comment">/*@-mustmod@*/</span> <span class="comment">/* FIX: cookie is modified */</span>
<a name="l00278"></a><a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">00278</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * msg,
<a name="l00279"></a>00279 <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="parseFiles_8c.html#f0baa3ccdd9d2a6adf03b72e2bea5789">file</a>, <span class="keywordtype">unsigned</span> line)
<a name="l00280"></a>00280 <span class="comment">/*@modifies *cookie @*/</span>
<a name="l00281"></a>00281 {
<a name="l00282"></a>00282 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l00283"></a>00283 <span class="keywordflow">if</span> (cookie == NULL)
<a name="l00284"></a>00284 <span class="comment">/*@-castexpose@*/</span>
<a name="l00285"></a>00285 <a class="code" href="rpmio__internal_8h.html#1964459f53424f2c5b8e0b109f2d575c">DBGREFS</a>(0, (stderr, <span class="stringliteral">"--> fd %p ++ %d %s at %s:%u\n"</span>, cookie, <a class="code" href="rpmio_8c.html#5f83882fa9428b4093d75a8dafbd8764">FDNREFS</a>(cookie)+1, msg, file, line));
<a name="l00286"></a>00286 <span class="comment">/*@=castexpose@*/</span>
<a name="l00287"></a>00287 fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00288"></a>00288 <span class="keywordflow">if</span> (fd) {
<a name="l00289"></a>00289 fd-><a class="code" href="struct__FD__s.html#c9d9bcf30a1ee2e9eaeed1441c070134">nrefs</a>++;
<a name="l00290"></a>00290 <a class="code" href="rpmio__internal_8h.html#1964459f53424f2c5b8e0b109f2d575c">DBGREFS</a>(fd, (stderr, <span class="stringliteral">"--> fd %p ++ %d %s at %s:%u %s\n"</span>, fd, fd-><a class="code" href="struct__FD__s.html#c9d9bcf30a1ee2e9eaeed1441c070134">nrefs</a>, msg, file, line, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 <span class="keywordflow">return</span> fd;
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294 <span class="comment">/*@=mustmod@*/</span>
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@null@*/</span>
<a name="l00297"></a><a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">00297</a> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>( <span class="comment">/*@killref@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg,
<a name="l00298"></a>00298 <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="parseFiles_8c.html#f0baa3ccdd9d2a6adf03b72e2bea5789">file</a>, <span class="keywordtype">unsigned</span> line)
<a name="l00299"></a>00299 <span class="comment">/*@modifies fd @*/</span>
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301 <span class="keywordtype">int</span> i;
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (fd == NULL)
<a name="l00304"></a>00304 <a class="code" href="rpmio__internal_8h.html#1964459f53424f2c5b8e0b109f2d575c">DBGREFS</a>(0, (stderr, <span class="stringliteral">"--> fd %p -- %d %s at %s:%u\n"</span>, fd, <a class="code" href="rpmio_8c.html#5f83882fa9428b4093d75a8dafbd8764">FDNREFS</a>(fd), msg, file, line));
<a name="l00305"></a>00305 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l00306"></a>00306 <span class="keywordflow">if</span> (fd) {
<a name="l00307"></a>00307 <a class="code" href="rpmio__internal_8h.html#1964459f53424f2c5b8e0b109f2d575c">DBGREFS</a>(fd, (stderr, <span class="stringliteral">"--> fd %p -- %d %s at %s:%u %s\n"</span>, fd, fd->nrefs, msg, file, line, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00308"></a>00308 <span class="keywordflow">if</span> (--fd->nrefs > 0)
<a name="l00309"></a>00309 <span class="comment">/*@-refcounttrans -retalias@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans =retalias@*/</span>
<a name="l00310"></a>00310 fd->stats = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(fd->stats);
<a name="l00311"></a>00311 <span class="keywordflow">for</span> (i = fd->ndigests - 1; i >= 0; i--) {
<a name="l00312"></a>00312 <a class="code" href="struct__FDDIGEST__s.html">FDDIGEST_t</a> fddig = fd->digests + i;
<a name="l00313"></a>00313 <span class="keywordflow">if</span> (fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a> == NULL)
<a name="l00314"></a>00314 <span class="keywordflow">continue</span>;
<a name="l00315"></a>00315 (void) <a class="code" href="group__rpmio.html#g54e20bdf025588cd2f2bb640b7978de9">rpmDigestFinal</a>(fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a>, NULL, NULL, 0);
<a name="l00316"></a>00316 fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a> = NULL;
<a name="l00317"></a>00317 }
<a name="l00318"></a>00318 fd->ndigests = 0;
<a name="l00319"></a>00319 <span class="comment">/*@-refcounttrans@*/</span> free(fd); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321 <span class="keywordflow">return</span> NULL;
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@null@*/</span>
<a name="l00325"></a><a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">00325</a> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * msg, <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="parseFiles_8c.html#f0baa3ccdd9d2a6adf03b72e2bea5789">file</a>, <span class="keywordtype">unsigned</span> line)
<a name="l00326"></a>00326 <span class="comment">/*@globals internalState @*/</span>
<a name="l00327"></a>00327 <span class="comment">/*@modifies internalState @*/</span>
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="system_8h.html#cf4d2a0b6c4f9229a0f4687202abed54">xcalloc</a>(1, <span class="keyword">sizeof</span>(*fd));
<a name="l00330"></a>00330 <span class="keywordflow">if</span> (fd == NULL) <span class="comment">/* XXX xmalloc never returns NULL */</span>
<a name="l00331"></a>00331 <span class="keywordflow">return</span> NULL;
<a name="l00332"></a>00332 fd->nrefs = 0;
<a name="l00333"></a>00333 fd->flags = 0;
<a name="l00334"></a>00334 fd->magic = <a class="code" href="rpmio__internal_8h.html#795eddd5f3f7a94d449fe42c7c1a670c">FDMAGIC</a>;
<a name="l00335"></a>00335 fd->urlType = <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56adafeb790bb74bf766bea5fdde6e0e1c">URL_IS_UNKNOWN</a>;
<a name="l00336"></a>00336
<a name="l00337"></a>00337 fd->nfps = 0;
<a name="l00338"></a>00338 memset(fd->fps, 0, <span class="keyword">sizeof</span>(fd->fps));
<a name="l00339"></a>00339
<a name="l00340"></a>00340 fd->fps[0].io = <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a>;
<a name="l00341"></a>00341 fd->fps[0].fp = NULL;
<a name="l00342"></a>00342 fd->fps[0].fdno = -1;
<a name="l00343"></a>00343
<a name="l00344"></a>00344 fd->url = NULL;
<a name="l00345"></a>00345 fd->rd_timeoutsecs = 60; <span class="comment">/* XXX default value used to be -1 */</span>
<a name="l00346"></a>00346 fd->contentLength = fd->bytesRemain = -1;
<a name="l00347"></a>00347 fd->wr_chunked = 0;
<a name="l00348"></a>00348 fd->syserrno = 0;
<a name="l00349"></a>00349 fd->errcookie = NULL;
<a name="l00350"></a>00350 fd->stats = <a class="code" href="system_8h.html#cf4d2a0b6c4f9229a0f4687202abed54">xcalloc</a>(1, <span class="keyword">sizeof</span>(*fd->stats));
<a name="l00351"></a>00351
<a name="l00352"></a>00352 fd->ndigests = 0;
<a name="l00353"></a>00353 memset(fd->digests, 0, <span class="keyword">sizeof</span>(fd->digests));
<a name="l00354"></a>00354
<a name="l00355"></a>00355 fd->ftpFileDoneNeeded = 0;
<a name="l00356"></a>00356 fd->firstFree = 0;
<a name="l00357"></a>00357 fd->fileSize = 0;
<a name="l00358"></a>00358 fd->fd_cpioPos = 0;
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>(fd, msg, file, line);
<a name="l00361"></a>00361 }
<a name="l00362"></a>00362
<a name="l00363"></a><a class="code" href="rpmio_8c.html#1377c0449330743551a5602a604f8248">00363</a> <span class="keyword">static</span> ssize_t <a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">fdRead</a>(<span class="keywordtype">void</span> * cookie, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l00364"></a>00364 <span class="comment">/*@globals errno, fileSystem, internalState @*/</span>
<a name="l00365"></a>00365 <span class="comment">/*@modifies buf, errno, fileSystem, internalState @*/</span>
<a name="l00366"></a>00366 <span class="comment">/*@requires maxSet(buf) >= (count - 1) @*/</span>
<a name="l00367"></a>00367 <span class="comment">/*@ensures maxRead(buf) == result @*/</span>
<a name="l00368"></a>00368 {
<a name="l00369"></a>00369 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00370"></a>00370 ssize_t rc;
<a name="l00371"></a>00371
<a name="l00372"></a>00372 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>);
<a name="l00375"></a>00375 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00376"></a>00376 <span class="comment">/* HACK: flimsy wiring for davRead */</span>
<a name="l00377"></a>00377 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL) {
<a name="l00378"></a>00378 <span class="preprocessor">#ifdef WITH_NEON</span>
<a name="l00379"></a>00379 <span class="preprocessor"></span> rc = davRead(fd, buf, (count > fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> ? fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> : count));
<a name="l00380"></a>00380 <span class="preprocessor">#else</span>
<a name="l00381"></a>00381 <span class="preprocessor"></span> rc = -1;
<a name="l00382"></a>00382 <span class="preprocessor">#endif</span>
<a name="l00383"></a>00383 <span class="preprocessor"></span> <span class="comment">/* XXX Chunked davRead EOF. */</span>
<a name="l00384"></a>00384 <span class="keywordflow">if</span> (rc == 0)
<a name="l00385"></a>00385 fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> = 0;
<a name="l00386"></a>00386 } <span class="keywordflow">else</span>
<a name="l00387"></a>00387 rc = read(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd), buf, (count > fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> ? fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> : count));
<a name="l00388"></a>00388 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00389"></a>00389 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>, rc);
<a name="l00390"></a>00390
<a name="l00391"></a>00391 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && rc > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, rc);
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tfdRead(%p,%p,%ld) rc %ld %s\n"</span>, cookie, buf, (<span class="keywordtype">long</span>)count, (<span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00394"></a>00394
<a name="l00395"></a>00395 <span class="keywordflow">return</span> rc;
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00398"></a><a class="code" href="rpmio_8c.html#08860ac9cac3cb59acaa61d981d1dcca">00398</a> <span class="keyword">static</span> ssize_t <a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l00399"></a>00399 <span class="comment">/*@globals errno, fileSystem, internalState @*/</span>
<a name="l00400"></a>00400 <span class="comment">/*@modifies errno, fileSystem, internalState @*/</span>
<a name="l00401"></a>00401 {
<a name="l00402"></a>00402 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00403"></a>00403 <span class="keywordtype">int</span> fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l00404"></a>00404 ssize_t rc;
<a name="l00405"></a>00405
<a name="l00406"></a>00406 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l00407"></a>00407
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && count > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, count);
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="keywordflow">if</span> (count == 0) <span class="keywordflow">return</span> 0;
<a name="l00411"></a>00411
<a name="l00412"></a>00412 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>);
<a name="l00413"></a>00413 <span class="comment">/*@-boundsread@*/</span>
<a name="l00414"></a>00414 <span class="comment">/* HACK: flimsy wiring for davWrite */</span>
<a name="l00415"></a>00415 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL) {
<a name="l00416"></a>00416 <span class="preprocessor">#ifdef WITH_NEON</span>
<a name="l00417"></a>00417 <span class="preprocessor"></span> rc = davWrite(fd, buf, (count > fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> ? fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> : count));
<a name="l00418"></a>00418 <span class="preprocessor">#else</span>
<a name="l00419"></a>00419 <span class="preprocessor"></span> <span class="keywordflow">return</span> -1;
<a name="l00420"></a>00420 <span class="preprocessor">#endif</span>
<a name="l00421"></a>00421 <span class="preprocessor"></span> } <span class="keywordflow">else</span>
<a name="l00422"></a>00422 rc = write(fdno, buf, (count > fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> ? fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> : count));
<a name="l00423"></a>00423 <span class="comment">/*@=boundsread@*/</span>
<a name="l00424"></a>00424 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>, rc);
<a name="l00425"></a>00425
<a name="l00426"></a>00426 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tfdWrite(%p,%p,%ld) rc %ld %s\n"</span>, cookie, buf, (<span class="keywordtype">long</span>)count, (<span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00427"></a>00427
<a name="l00428"></a>00428 <span class="keywordflow">return</span> rc;
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430
<a name="l00431"></a><a class="code" href="rpmio_8c.html#c1caf47559da28a4dbbf3b943f97f60d">00431</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#c1caf47559da28a4dbbf3b943f97f60d">fdSeek</a>(<span class="keywordtype">void</span> * cookie, <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos, <span class="keywordtype">int</span> whence)
<a name="l00432"></a>00432 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l00433"></a>00433 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l00434"></a>00434 {
<a name="l00435"></a>00435 <span class="preprocessor">#ifdef USE_COOKIE_SEEK_POINTER</span>
<a name="l00436"></a>00436 <span class="preprocessor"></span> _IO_off64_t p = *pos;
<a name="l00437"></a>00437 <span class="preprocessor">#else</span>
<a name="l00438"></a>00438 <span class="preprocessor"></span> off_t p = pos;
<a name="l00439"></a>00439 <span class="preprocessor">#endif</span>
<a name="l00440"></a>00440 <span class="preprocessor"></span> <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00441"></a>00441 off_t rc;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 assert(fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == -1); <span class="comment">/* XXX FIXME fadio only for now */</span>
<a name="l00444"></a>00444 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211817cf4151892b60e1cd9cfdafb13e7aa16">FDSTAT_SEEK</a>);
<a name="l00445"></a>00445 rc = lseek(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd), p, whence);
<a name="l00446"></a>00446 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211817cf4151892b60e1cd9cfdafb13e7aa16">FDSTAT_SEEK</a>, rc);
<a name="l00447"></a>00447
<a name="l00448"></a>00448 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tfdSeek(%p,%ld,%d) rc %lx %s\n"</span>, cookie, (<span class="keywordtype">long</span>)p, whence, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00449"></a>00449
<a name="l00450"></a>00450 <span class="keywordflow">return</span> rc;
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a><a class="code" href="rpmio_8c.html#761eba3948d9a121c69cc2de49f30a39">00453</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>( <span class="comment">/*@only@*/</span> <span class="keywordtype">void</span> * cookie)
<a name="l00454"></a>00454 <span class="comment">/*@globals errno, fileSystem, systemState, internalState @*/</span>
<a name="l00455"></a>00455 <span class="comment">/*@modifies errno, fileSystem, systemState, internalState @*/</span>
<a name="l00456"></a>00456 {
<a name="l00457"></a>00457 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l00458"></a>00458 <span class="keywordtype">int</span> fdno;
<a name="l00459"></a>00459 <span class="keywordtype">int</span> rc;
<a name="l00460"></a>00460
<a name="l00461"></a>00461 <span class="keywordflow">if</span> (cookie == NULL) <span class="keywordflow">return</span> -2;
<a name="l00462"></a>00462 fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l00463"></a>00463 fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(fd, -1);
<a name="l00466"></a>00466
<a name="l00467"></a>00467 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>);
<a name="l00468"></a>00468 <span class="comment">/* HACK: flimsy wiring for davClose */</span>
<a name="l00469"></a>00469 <span class="comment">/*@-branchstate@*/</span>
<a name="l00470"></a>00470 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL) {
<a name="l00471"></a>00471 <span class="preprocessor">#ifdef WITH_NEON</span>
<a name="l00472"></a>00472 <span class="preprocessor"></span> rc = davClose(fd);
<a name="l00473"></a>00473 <span class="preprocessor">#else</span>
<a name="l00474"></a>00474 <span class="preprocessor"></span> <span class="keywordflow">return</span> -1;
<a name="l00475"></a>00475 <span class="preprocessor">#endif</span>
<a name="l00476"></a>00476 <span class="preprocessor"></span> } <span class="keywordflow">else</span>
<a name="l00477"></a>00477 rc = ((fdno >= 0) ? close(fdno) : -2);
<a name="l00478"></a>00478 <span class="comment">/*@=branchstate@*/</span>
<a name="l00479"></a>00479 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>, rc);
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tfdClose(%p) rc %lx %s\n"</span>, (fd ? fd : NULL), (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00482"></a>00482
<a name="l00483"></a>00483 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open (fdClose)"</span>);
<a name="l00484"></a>00484 <span class="keywordflow">return</span> rc;
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486
<a name="l00487"></a><a class="code" href="rpmio_8c.html#387afd7a294e9b71e4e65942e093af05">00487</a> <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#249a3d8cdfed3302062ad215b95a4294">fdOpen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">int</span> flags, mode_t mode)
<a name="l00488"></a>00488 <span class="comment">/*@globals errno, fileSystem, internalState @*/</span>
<a name="l00489"></a>00489 <span class="comment">/*@modifies errno, fileSystem, internalState @*/</span>
<a name="l00490"></a>00490 {
<a name="l00491"></a>00491 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l00492"></a>00492 <span class="keywordtype">int</span> fdno;
<a name="l00493"></a>00493
<a name="l00494"></a>00494 fdno = open(path, flags, mode);
<a name="l00495"></a>00495 <span class="keywordflow">if</span> (fdno < 0) <span class="keywordflow">return</span> NULL;
<a name="l00496"></a>00496 <span class="keywordflow">if</span> (fcntl(fdno, F_SETFD, FD_CLOEXEC)) {
<a name="l00497"></a>00497 (void) close(fdno);
<a name="l00498"></a>00498 <span class="keywordflow">return</span> NULL;
<a name="l00499"></a>00499 }
<a name="l00500"></a>00500 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"open (fdOpen)"</span>);
<a name="l00501"></a>00501 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(fd, fdno);
<a name="l00502"></a>00502 fd-><a class="code" href="struct__FD__s.html#173b01b0d166a42841ef1778c22251a3">flags</a> = flags;
<a name="l00503"></a>00503 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tfdOpen(\"%s\",%x,0%o) %s\n"</span>, path, (<span class="keywordtype">unsigned</span>)flags, (<span class="keywordtype">unsigned</span>)mode, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l00504"></a>00504 <span class="comment">/*@-refcounttrans@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans@*/</span>
<a name="l00505"></a>00505 }
<a name="l00506"></a>00506
<a name="l00507"></a>00507 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
<a name="l00508"></a><a class="code" href="rpmio_8c.html#5fa8b0227122db5e99169794f094780e">00508</a> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structFDIO__s.html">FDIO_s</a> <a class="code" href="rpmio_8c.html#5fa8b0227122db5e99169794f094780e">fdio_s</a> = {
<a name="l00509"></a>00509 <a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">fdRead</a>, <a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>, <a class="code" href="rpmio_8c.html#c1caf47559da28a4dbbf3b943f97f60d">fdSeek</a>, <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>, <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>, <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>, <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>, <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>,
<a name="l00510"></a>00510 <a class="code" href="rpmio_8c.html#249a3d8cdfed3302062ad215b95a4294">fdOpen</a>, NULL, <a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>, NULL, mkdir, chdir, rmdir, rename, unlink
<a name="l00511"></a>00511 };
<a name="l00512"></a>00512 <span class="comment">/*@=type@*/</span>
<a name="l00513"></a><a class="code" href="rpmio_8h.html#04c35043a005322d8e137d3a19ef7e1d">00513</a> <a class="code" href="structFDIO__s.html">FDIO_t</a> <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a> = <span class="comment">/*@-compmempass@*/</span> &<a class="code" href="rpmio_8c.html#5fa8b0227122db5e99169794f094780e">fdio_s</a> <span class="comment">/*@=compmempass@*/</span> ;
<a name="l00514"></a>00514
<a name="l00515"></a><a class="code" href="rpmio_8h.html#6fab03b75746df802f0a5cb2a818064a">00515</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#6fab03b75746df802f0a5cb2a818064a">fdWritable</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keywordtype">int</span> secs)
<a name="l00516"></a>00516 {
<a name="l00517"></a>00517 <span class="keywordtype">int</span> fdno;
<a name="l00518"></a>00518 <span class="keywordtype">int</span> rc;
<a name="l00519"></a>00519 <span class="preprocessor">#if HAVE_POLL_H</span>
<a name="l00520"></a>00520 <span class="preprocessor"></span> <span class="keywordtype">int</span> msecs = (secs >= 0 ? (1000 * secs) : -1);
<a name="l00521"></a>00521 <span class="keyword">struct </span>pollfd wrfds;
<a name="l00522"></a>00522 <span class="preprocessor">#else</span>
<a name="l00523"></a>00523 <span class="preprocessor"></span> <span class="keyword">struct </span>timeval timeout, *tvp = (secs >= 0 ? &timeout : NULL);
<a name="l00524"></a>00524 fd_set wrfds;
<a name="l00525"></a>00525 FD_ZERO(&wrfds);
<a name="l00526"></a>00526 <span class="preprocessor">#endif</span>
<a name="l00527"></a>00527 <span class="preprocessor"></span>
<a name="l00528"></a>00528 <span class="comment">/* HACK: flimsy wiring for davWrite */</span>
<a name="l00529"></a>00529 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL)
<a name="l00530"></a>00530 <span class="keywordflow">return</span> 1;
<a name="l00531"></a>00531
<a name="l00532"></a>00532 <span class="keywordflow">if</span> ((fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd)) < 0)
<a name="l00533"></a>00533 <span class="keywordflow">return</span> -1; <span class="comment">/* XXX W2DO? */</span>
<a name="l00534"></a>00534
<a name="l00535"></a>00535 <span class="keywordflow">do</span> {
<a name="l00536"></a>00536 <span class="preprocessor">#if HAVE_POLL_H</span>
<a name="l00537"></a>00537 <span class="preprocessor"></span> wrfds.fd = fdno;
<a name="l00538"></a>00538 wrfds.events = POLLOUT;
<a name="l00539"></a>00539 wrfds.revents = 0;
<a name="l00540"></a>00540 rc = poll(&wrfds, 1, msecs);
<a name="l00541"></a>00541 <span class="preprocessor">#else</span>
<a name="l00542"></a>00542 <span class="preprocessor"></span> <span class="keywordflow">if</span> (tvp) {
<a name="l00543"></a>00543 tvp->tv_sec = secs;
<a name="l00544"></a>00544 tvp->tv_usec = 0;
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546 FD_SET(fdno, &wrfds);
<a name="l00547"></a>00547 <span class="comment">/*@-compdef -nullpass@*/</span>
<a name="l00548"></a>00548 rc = select(fdno + 1, NULL, &wrfds, NULL, tvp);
<a name="l00549"></a>00549 <span class="comment">/*@=compdef =nullpass@*/</span>
<a name="l00550"></a>00550 <span class="preprocessor">#endif</span>
<a name="l00551"></a>00551 <span class="preprocessor"></span>
<a name="l00552"></a>00552 <span class="comment">/* HACK: EBADF on PUT chunked termination from ufdClose. */</span>
<a name="l00553"></a>00553 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a> && !(rc == 1 && <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a> == 0))
<a name="l00554"></a>00554 fprintf(stderr, <span class="stringliteral">"*** fdWritable fdno %d rc %d %s\n"</span>, fdno, rc, <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>));
<a name="l00555"></a>00555 <span class="keywordflow">if</span> (rc < 0) {
<a name="l00556"></a>00556 <span class="keywordflow">switch</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l00557"></a>00557 <span class="keywordflow">case</span> EINTR:
<a name="l00558"></a>00558 <span class="keywordflow">continue</span>;
<a name="l00559"></a>00559 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00560"></a>00560 <span class="keywordflow">default</span>:
<a name="l00561"></a>00561 <span class="keywordflow">return</span> rc;
<a name="l00562"></a>00562 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00563"></a>00563 }
<a name="l00564"></a>00564 }
<a name="l00565"></a>00565 <span class="keywordflow">return</span> rc;
<a name="l00566"></a>00566 } <span class="keywordflow">while</span> (1);
<a name="l00567"></a>00567 <span class="comment">/*@notreached@*/</span>
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569
<a name="l00570"></a><a class="code" href="rpmio_8h.html#ff33bae14d5e4fb0eb879a63826b394e">00570</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#ff33bae14d5e4fb0eb879a63826b394e">fdReadable</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keywordtype">int</span> secs)
<a name="l00571"></a>00571 {
<a name="l00572"></a>00572 <span class="keywordtype">int</span> fdno;
<a name="l00573"></a>00573 <span class="keywordtype">int</span> rc;
<a name="l00574"></a>00574 <span class="preprocessor">#if HAVE_POLL_H</span>
<a name="l00575"></a>00575 <span class="preprocessor"></span> <span class="keywordtype">int</span> msecs = (secs >= 0 ? (1000 * secs) : -1);
<a name="l00576"></a>00576 <span class="keyword">struct </span>pollfd rdfds;
<a name="l00577"></a>00577 <span class="preprocessor">#else</span>
<a name="l00578"></a>00578 <span class="preprocessor"></span> <span class="keyword">struct </span>timeval timeout, *tvp = (secs >= 0 ? &timeout : NULL);
<a name="l00579"></a>00579 fd_set rdfds;
<a name="l00580"></a>00580 FD_ZERO(&rdfds);
<a name="l00581"></a>00581 <span class="preprocessor">#endif</span>
<a name="l00582"></a>00582 <span class="preprocessor"></span>
<a name="l00583"></a>00583 <span class="comment">/* HACK: flimsy wiring for davRead */</span>
<a name="l00584"></a>00584 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL)
<a name="l00585"></a>00585 <span class="keywordflow">return</span> 1;
<a name="l00586"></a>00586
<a name="l00587"></a>00587 <span class="keywordflow">if</span> ((fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd)) < 0)
<a name="l00588"></a>00588 <span class="keywordflow">return</span> -1; <span class="comment">/* XXX W2DO? */</span>
<a name="l00589"></a>00589
<a name="l00590"></a>00590 <span class="keywordflow">do</span> {
<a name="l00591"></a>00591 <span class="preprocessor">#if HAVE_POLL_H</span>
<a name="l00592"></a>00592 <span class="preprocessor"></span> rdfds.fd = fdno;
<a name="l00593"></a>00593 rdfds.events = POLLIN;
<a name="l00594"></a>00594 rdfds.revents = 0;
<a name="l00595"></a>00595 rc = poll(&rdfds, 1, msecs);
<a name="l00596"></a>00596 <span class="preprocessor">#else</span>
<a name="l00597"></a>00597 <span class="preprocessor"></span> <span class="keywordflow">if</span> (tvp) {
<a name="l00598"></a>00598 tvp->tv_sec = secs;
<a name="l00599"></a>00599 tvp->tv_usec = 0;
<a name="l00600"></a>00600 }
<a name="l00601"></a>00601 FD_SET(fdno, &rdfds);
<a name="l00602"></a>00602 <span class="comment">/*@-compdef -nullpass@*/</span>
<a name="l00603"></a>00603 rc = select(fdno + 1, &rdfds, NULL, NULL, tvp);
<a name="l00604"></a>00604 <span class="comment">/*@=compdef =nullpass@*/</span>
<a name="l00605"></a>00605 <span class="preprocessor">#endif</span>
<a name="l00606"></a>00606 <span class="preprocessor"></span>
<a name="l00607"></a>00607 <span class="keywordflow">if</span> (rc < 0) {
<a name="l00608"></a>00608 <span class="keywordflow">switch</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l00609"></a>00609 <span class="keywordflow">case</span> EINTR:
<a name="l00610"></a>00610 <span class="keywordflow">continue</span>;
<a name="l00611"></a>00611 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00612"></a>00612 <span class="keywordflow">default</span>:
<a name="l00613"></a>00613 <span class="keywordflow">return</span> rc;
<a name="l00614"></a>00614 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616 }
<a name="l00617"></a>00617 <span class="keywordflow">return</span> rc;
<a name="l00618"></a>00618 } <span class="keywordflow">while</span> (1);
<a name="l00619"></a>00619 <span class="comment">/*@notreached@*/</span>
<a name="l00620"></a>00620 }
<a name="l00621"></a>00621
<a name="l00622"></a>00622 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00623"></a><a class="code" href="group__rpmio.html#g67b9a013e70d8c63ee3d4e4a01274e89">00623</a> <span class="keywordtype">int</span> <a class="code" href="group__rpmio.html#g67b9a013e70d8c63ee3d4e4a01274e89">fdFgets</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keywordtype">char</span> * buf, size_t len)
<a name="l00624"></a>00624 {
<a name="l00625"></a>00625 <span class="keywordtype">int</span> fdno;
<a name="l00626"></a>00626 <span class="keywordtype">int</span> secs = fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>;
<a name="l00627"></a>00627 size_t nb = 0;
<a name="l00628"></a>00628 <span class="keywordtype">int</span> ec = 0;
<a name="l00629"></a>00629 <span class="keywordtype">char</span> lastchar = <span class="charliteral">'\0'</span>;
<a name="l00630"></a>00630
<a name="l00631"></a>00631 <span class="keywordflow">if</span> ((fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd)) < 0)
<a name="l00632"></a>00632 <span class="keywordflow">return</span> 0; <span class="comment">/* XXX W2DO? */</span>
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <span class="keywordflow">do</span> {
<a name="l00635"></a>00635 <span class="keywordtype">int</span> rc;
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="comment">/* Is there data to read? */</span>
<a name="l00638"></a>00638 rc = <a class="code" href="rpmio_8c.html#ff33bae14d5e4fb0eb879a63826b394e">fdReadable</a>(fd, secs);
<a name="l00639"></a>00639
<a name="l00640"></a>00640 <span class="keywordflow">switch</span> (rc) {
<a name="l00641"></a>00641 <span class="keywordflow">case</span> -1: <span class="comment">/* error */</span>
<a name="l00642"></a>00642 ec = -1;
<a name="l00643"></a>00643 <span class="keywordflow">continue</span>;
<a name="l00644"></a>00644 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00645"></a>00645 <span class="keywordflow">case</span> 0: <span class="comment">/* timeout */</span>
<a name="l00646"></a>00646 ec = -1;
<a name="l00647"></a>00647 <span class="keywordflow">continue</span>;
<a name="l00648"></a>00648 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00649"></a>00649 <span class="keywordflow">default</span>: <span class="comment">/* data to read */</span>
<a name="l00650"></a>00650 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00651"></a>00651 }
<a name="l00652"></a>00652
<a name="l00653"></a>00653 <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;
<a name="l00654"></a>00654 <span class="preprocessor">#ifdef NOISY</span>
<a name="l00655"></a>00655 <span class="preprocessor"></span> rc = <a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">fdRead</a>(fd, buf + nb, 1);
<a name="l00656"></a>00656 <span class="preprocessor">#else</span>
<a name="l00657"></a>00657 <span class="preprocessor"></span> rc = read(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd), buf + nb, 1);
<a name="l00658"></a>00658 <span class="preprocessor">#endif</span>
<a name="l00659"></a>00659 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rc < 0) {
<a name="l00660"></a>00660 fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> = <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>;
<a name="l00661"></a>00661 <span class="keywordflow">switch</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l00662"></a>00662 <span class="keywordflow">case</span> EWOULDBLOCK:
<a name="l00663"></a>00663 <span class="keywordflow">continue</span>;
<a name="l00664"></a>00664 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00665"></a>00665 <span class="keywordflow">default</span>:
<a name="l00666"></a>00666 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l00669"></a>00669 fprintf(stderr, <span class="stringliteral">"*** read: fd %p rc %d errno %d %s \"%s\"\n"</span>, fd, rc, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>), buf);
<a name="l00670"></a>00670 ec = -1;
<a name="l00671"></a>00671 <span class="keywordflow">break</span>;
<a name="l00672"></a>00672 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc == 0) {
<a name="l00673"></a>00673 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l00674"></a>00674 fprintf(stderr, <span class="stringliteral">"*** read: fd %p rc %d EOF errno %d %s \"%s\"\n"</span>, fd, rc, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>), buf);
<a name="l00675"></a>00675 <span class="keywordflow">break</span>;
<a name="l00676"></a>00676 } <span class="keywordflow">else</span> {
<a name="l00677"></a>00677 nb += rc;
<a name="l00678"></a>00678 buf[nb] = <span class="charliteral">'\0'</span>;
<a name="l00679"></a>00679 lastchar = buf[nb - 1];
<a name="l00680"></a>00680 }
<a name="l00681"></a>00681 } <span class="keywordflow">while</span> (ec == 0 && nb < len && lastchar != <span class="charliteral">'\n'</span>);
<a name="l00682"></a>00682
<a name="l00683"></a>00683 <span class="keywordflow">return</span> (ec >= 0 ? nb : ec);
<a name="l00684"></a>00684 }
<a name="l00685"></a>00685 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00686"></a>00686
<a name="l00687"></a>00687 <span class="comment">/* =============================================================== */</span>
<a name="l00688"></a>00688 <span class="comment">/* Support for FTP/HTTP I/O.</span>
<a name="l00689"></a>00689 <span class="comment"> */</span>
<a name="l00690"></a><a class="code" href="rpmio_8h.html#f0a2af0a1a5f97076d58bf53d360d974">00690</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(<span class="keywordtype">int</span> errorNumber)
<a name="l00691"></a>00691 {
<a name="l00692"></a>00692 <span class="keywordflow">switch</span> (errorNumber) {
<a name="l00693"></a>00693 <span class="keywordflow">case</span> 0:
<a name="l00694"></a>00694 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Success"</span>);
<a name="l00695"></a>00695
<a name="l00696"></a>00696 <span class="comment">/* HACK error impediance match, coalesce and rename. */</span>
<a name="l00697"></a>00697 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2884984aaa446e982a55262e5f8262376d">FTPERR_NE_ERROR</a>:
<a name="l00698"></a>00698 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_ERROR: Generic error."</span>);
<a name="l00699"></a>00699 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae284db709d226e9ba17b7773444c43c61e0">FTPERR_NE_LOOKUP</a>:
<a name="l00700"></a>00700 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_LOOKUP: Hostname lookup failed."</span>);
<a name="l00701"></a>00701 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28c1a05122b8742c68098b50f876724c1d">FTPERR_NE_AUTH</a>:
<a name="l00702"></a>00702 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_AUTH: Server authentication failed."</span>);
<a name="l00703"></a>00703 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2888701b851c7b374c95595d1e31dd4bf3">FTPERR_NE_PROXYAUTH</a>:
<a name="l00704"></a>00704 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_PROXYAUTH: Proxy authentication failed."</span>);
<a name="l00705"></a>00705 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae287c215a277bf839de643f3a8145a9e50b">FTPERR_NE_CONNECT</a>:
<a name="l00706"></a>00706 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_CONNECT: Could not connect to server."</span>);
<a name="l00707"></a>00707 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae284f4603bf50beb72ee225e54fb3819fff">FTPERR_NE_TIMEOUT</a>:
<a name="l00708"></a>00708 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_TIMEOUT: Connection timed out."</span>);
<a name="l00709"></a>00709 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae285a2a4fc03b42b911426fcc18ac5246ce">FTPERR_NE_FAILED</a>:
<a name="l00710"></a>00710 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_FAILED: The precondition failed."</span>);
<a name="l00711"></a>00711 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28114be7485fb87191f8965bf14bf1230f">FTPERR_NE_RETRY</a>:
<a name="l00712"></a>00712 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_RETRY: Retry request."</span>);
<a name="l00713"></a>00713 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2831a0d5bf218a9d24d84650f0fa92d914">FTPERR_NE_REDIRECT</a>:
<a name="l00714"></a>00714 <span class="keywordflow">return</span> (<span class="stringliteral">"NE_REDIRECT: Redirect received."</span>);
<a name="l00715"></a>00715
<a name="l00716"></a>00716 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae280135fb67047d9112d9be126e80460c50">FTPERR_BAD_SERVER_RESPONSE</a>:
<a name="l00717"></a>00717 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Bad server response"</span>);
<a name="l00718"></a>00718 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>:
<a name="l00719"></a>00719 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Server I/O error"</span>);
<a name="l00720"></a>00720 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae289ba080f572255499ce670ab7513d23d7">FTPERR_SERVER_TIMEOUT</a>:
<a name="l00721"></a>00721 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Server timeout"</span>);
<a name="l00722"></a>00722 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae288adcfc6c3e488ce48b10912750d0c4d3">FTPERR_BAD_HOST_ADDR</a>:
<a name="l00723"></a>00723 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Unable to lookup server host address"</span>);
<a name="l00724"></a>00724 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2836e54304bb5f498109f17d0b16806f1e">FTPERR_BAD_HOSTNAME</a>:
<a name="l00725"></a>00725 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Unable to lookup server host name"</span>);
<a name="l00726"></a>00726 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>:
<a name="l00727"></a>00727 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Failed to connect to server"</span>);
<a name="l00728"></a>00728 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d2d581f29babd43ce38df0c902fa87f2">FTPERR_FAILED_DATA_CONNECT</a>:
<a name="l00729"></a>00729 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Failed to establish data connection to server"</span>);
<a name="l00730"></a>00730 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d76311c0349dc603eadc29c48f30bb84">FTPERR_FILE_IO_ERROR</a>:
<a name="l00731"></a>00731 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"I/O error to local file"</span>);
<a name="l00732"></a>00732 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>:
<a name="l00733"></a>00733 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Error setting remote server to passive mode"</span>);
<a name="l00734"></a>00734 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28cdd06d6a9b72f2dc62acb7f75899d815">FTPERR_FILE_NOT_FOUND</a>:
<a name="l00735"></a>00735 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"File not found on server"</span>);
<a name="l00736"></a>00736 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d794631f9daccf815261177eb3943477">FTPERR_NIC_ABORT_IN_PROGRESS</a>:
<a name="l00737"></a>00737 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Abort in progress"</span>);
<a name="l00738"></a>00738
<a name="l00739"></a>00739 <span class="keywordflow">case</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2811bef56b8561ea8c8cd1154e4d0d9bee">FTPERR_UNKNOWN</a>:
<a name="l00740"></a>00740 <span class="keywordflow">default</span>:
<a name="l00741"></a>00741 <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Unknown or unexpected error"</span>);
<a name="l00742"></a>00742 }
<a name="l00743"></a>00743 }
<a name="l00744"></a>00744
<a name="l00745"></a><a class="code" href="rpmio_8h.html#8981cc5fd6e5551f4cadf37733c09125">00745</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="rpmio_8c.html#8981cc5fd6e5551f4cadf37733c09125">urlStrerror</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *url)
<a name="l00746"></a>00746 {
<a name="l00747"></a>00747 <span class="keyword">const</span> <span class="keywordtype">char</span> *retstr;
<a name="l00748"></a>00748 <span class="comment">/*@-branchstate@*/</span>
<a name="l00749"></a>00749 <span class="keywordflow">switch</span> (<a class="code" href="rpmurl_8h.html#22b100d54b531488e82c40551e60a065">urlIsURL</a>(url)) {
<a name="l00750"></a>00750 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5654350c4a233015b91be84a91e51bbb49">URL_IS_HTTPS</a>:
<a name="l00751"></a>00751 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>:
<a name="l00752"></a>00752 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56e3410c399bbd830783bb877d1a55eaad">URL_IS_HKP</a>:
<a name="l00753"></a>00753 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>:
<a name="l00754"></a>00754 { <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
<a name="l00755"></a>00755 <span class="comment">/* XXX This only works for httpReq/ftpLogin/ftpReq failures */</span>
<a name="l00756"></a>00756 <span class="keywordflow">if</span> (<a class="code" href="rpmurl_8h.html#eb7878da31b0cba7f4517b61f176425a">urlSplit</a>(url, &u) == 0) {
<a name="l00757"></a>00757 retstr = <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a>);
<a name="l00758"></a>00758 } <span class="keywordflow">else</span>
<a name="l00759"></a>00759 retstr = <span class="stringliteral">"Malformed URL"</span>;
<a name="l00760"></a>00760 } <span class="keywordflow">break</span>;
<a name="l00761"></a>00761 <span class="keywordflow">default</span>:
<a name="l00762"></a>00762 retstr = <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>);
<a name="l00763"></a>00763 <span class="keywordflow">break</span>;
<a name="l00764"></a>00764 }
<a name="l00765"></a>00765 <span class="comment">/*@=branchstate@*/</span>
<a name="l00766"></a>00766 <span class="keywordflow">return</span> retstr;
<a name="l00767"></a>00767 }
<a name="l00768"></a>00768
<a name="l00769"></a>00769 <span class="preprocessor">#if !defined(HAVE_GETADDRINFO)</span>
<a name="l00770"></a>00770 <span class="preprocessor"></span><span class="preprocessor">#if !defined(USE_ALT_DNS) || !USE_ALT_DNS </span>
<a name="l00771"></a><a class="code" href="rpmio_8c.html#d6deca7a470c30dc8f4e8e06e6524337">00771</a> <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#d6deca7a470c30dc8f4e8e06e6524337">mygethostbyname</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * host,
<a name="l00772"></a>00772 <span class="comment">/*@out@*/</span> <span class="keyword">struct</span> in_addr * address)
<a name="l00773"></a>00773 <span class="comment">/*@globals h_errno @*/</span>
<a name="l00774"></a>00774 <span class="comment">/*@modifies *address @*/</span>
<a name="l00775"></a>00775 {
<a name="l00776"></a>00776 <span class="keyword">struct </span>hostent * hostinfo;
<a name="l00777"></a>00777
<a name="l00778"></a>00778 <span class="comment">/*@-multithreaded @*/</span>
<a name="l00779"></a>00779 hostinfo = gethostbyname(host);
<a name="l00780"></a>00780 <span class="comment">/*@=multithreaded @*/</span>
<a name="l00781"></a>00781 <span class="keywordflow">if</span> (!hostinfo) <span class="keywordflow">return</span> 1;
<a name="l00782"></a>00782
<a name="l00783"></a>00783 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00784"></a>00784 memcpy(address, hostinfo->h_addr_list[0], <span class="keyword">sizeof</span>(*address));
<a name="l00785"></a>00785 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00786"></a>00786 <span class="keywordflow">return</span> 0;
<a name="l00787"></a>00787 }
<a name="l00788"></a>00788 <span class="preprocessor">#endif</span>
<a name="l00789"></a>00789 <span class="preprocessor"></span>
<a name="l00790"></a>00790 <span class="comment">/*@-boundsread@*/</span>
<a name="l00791"></a>00791 <span class="comment">/*@-compdef@*/</span> <span class="comment">/* FIX: address->s_addr undefined. */</span>
<a name="l00792"></a><a class="code" href="rpmio_8c.html#cd9c6c22f51e32f1193c6ef6aa9d0d85">00792</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#cd9c6c22f51e32f1193c6ef6aa9d0d85">getHostAddress</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * host, <span class="comment">/*@out@*/</span> <span class="keyword">struct</span> in_addr * address)
<a name="l00793"></a>00793 <span class="comment">/*@globals errno, h_errno @*/</span>
<a name="l00794"></a>00794 <span class="comment">/*@modifies *address, errno @*/</span>
<a name="l00795"></a>00795 {
<a name="l00796"></a>00796 <span class="preprocessor">#if 0 </span><span class="comment">/* XXX workaround nss_foo module hand-off using valgrind. */</span>
<a name="l00797"></a>00797 <span class="keywordflow">if</span> (!strcmp(host, <span class="stringliteral">"localhost"</span>)) {
<a name="l00798"></a>00798 <span class="comment">/*@-moduncon @*/</span>
<a name="l00799"></a>00799 <span class="keywordflow">if</span> (!<a class="code" href="rpmio_8c.html#d20b968f0bcdd66d6deeeca0f8d71857">inet_aton</a>(<span class="stringliteral">"127.0.0.1"</span>, address))
<a name="l00800"></a>00800 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae288adcfc6c3e488ce48b10912750d0c4d3">FTPERR_BAD_HOST_ADDR</a>;
<a name="l00801"></a>00801 <span class="comment">/*@=moduncon @*/</span>
<a name="l00802"></a>00802 } <span class="keywordflow">else</span>
<a name="l00803"></a>00803 <span class="preprocessor">#endif</span>
<a name="l00804"></a>00804 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#d55368c7a67ea196c9237e7289781661">xisdigit</a>(host[0])) {
<a name="l00805"></a>00805 <span class="comment">/*@-moduncon @*/</span>
<a name="l00806"></a>00806 <span class="keywordflow">if</span> (!<a class="code" href="rpmio_8c.html#d20b968f0bcdd66d6deeeca0f8d71857">inet_aton</a>(host, address))
<a name="l00807"></a>00807 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae288adcfc6c3e488ce48b10912750d0c4d3">FTPERR_BAD_HOST_ADDR</a>;
<a name="l00808"></a>00808 <span class="comment">/*@=moduncon @*/</span>
<a name="l00809"></a>00809 } <span class="keywordflow">else</span> {
<a name="l00810"></a>00810 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#d6deca7a470c30dc8f4e8e06e6524337">mygethostbyname</a>(host, address)) {
<a name="l00811"></a>00811 <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a> = h_errno;
<a name="l00812"></a>00812 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2836e54304bb5f498109f17d0b16806f1e">FTPERR_BAD_HOSTNAME</a>;
<a name="l00813"></a>00813 }
<a name="l00814"></a>00814 }
<a name="l00815"></a>00815
<a name="l00816"></a>00816 <span class="keywordflow">return</span> 0;
<a name="l00817"></a>00817 }
<a name="l00818"></a>00818 <span class="comment">/*@=compdef@*/</span>
<a name="l00819"></a>00819 <span class="comment">/*@=boundsread@*/</span>
<a name="l00820"></a>00820 <span class="preprocessor">#endif</span>
<a name="l00821"></a>00821 <span class="preprocessor"></span>
<a name="l00822"></a><a class="code" href="rpmio_8c.html#e99fb64b63c78dc6dd5771a8c888bafd">00822</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#e99fb64b63c78dc6dd5771a8c888bafd">tcpConnect</a>(<a class="code" href="struct__FD__s.html">FD_t</a> ctrl, <span class="keyword">const</span> <span class="keywordtype">char</span> * host, <span class="keywordtype">int</span> port)
<a name="l00823"></a>00823 <span class="comment">/*@globals h_errno, fileSystem, internalState @*/</span>
<a name="l00824"></a>00824 <span class="comment">/*@modifies ctrl, fileSystem, internalState @*/</span>
<a name="l00825"></a>00825 {
<a name="l00826"></a>00826 <span class="keywordtype">int</span> fdno = -1;
<a name="l00827"></a>00827 <span class="keywordtype">int</span> rc;
<a name="l00828"></a>00828 <span class="preprocessor">#ifdef HAVE_GETADDRINFO</span>
<a name="l00829"></a>00829 <span class="preprocessor"></span> <span class="keyword">struct </span>addrinfo hints, *res, *res0;
<a name="l00830"></a>00830 <span class="keywordtype">char</span> pbuf[NI_MAXSERV];
<a name="l00831"></a>00831
<a name="l00832"></a>00832 memset(&hints, 0, <span class="keyword">sizeof</span>(hints));
<a name="l00833"></a>00833 hints.ai_family = AF_UNSPEC;
<a name="l00834"></a>00834 hints.ai_socktype = SOCK_STREAM;
<a name="l00835"></a>00835 sprintf(pbuf, <span class="stringliteral">"%d"</span>, port);
<a name="l00836"></a>00836 pbuf[<span class="keyword">sizeof</span>(pbuf)-1] = <span class="charliteral">'\0'</span>;
<a name="l00837"></a>00837 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>;
<a name="l00838"></a>00838 <span class="keywordflow">if</span> (getaddrinfo(host, pbuf, &hints, &res0) == 0) {
<a name="l00839"></a>00839 <span class="keywordflow">for</span> (res = res0; res != NULL; res= res->ai_next) {
<a name="l00840"></a>00840 <span class="keywordflow">if</span> ((fdno = socket(res->ai_family, res->ai_socktype, res->ai_protocol)) < 0)
<a name="l00841"></a>00841 <span class="keywordflow">continue</span>;
<a name="l00842"></a>00842 if (connect(fdno, res->ai_addr, res->ai_addrlen) < 0) {
<a name="l00843"></a>00843 close(fdno);
<a name="l00844"></a>00844 <span class="keywordflow">continue</span>;
<a name="l00845"></a>00845 }
<a name="l00846"></a>00846 <span class="comment">/* success */</span>
<a name="l00847"></a>00847 rc = 0;
<a name="l00848"></a>00848 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#ab87395ef3a9640980f39a65cd124516">_ftp_debug</a>) {
<a name="l00849"></a>00849 <span class="keywordtype">char</span> hbuf[NI_MAXHOST];
<a name="l00850"></a>00850 getnameinfo(res->ai_addr, res->ai_addrlen, hbuf, <span class="keyword">sizeof</span>(hbuf),
<a name="l00851"></a>00851 NULL, 0, NI_NUMERICHOST);
<a name="l00852"></a>00852 fprintf(stderr,<span class="stringliteral">"++ connect [%s]:%d on fdno %d\n"</span>,
<a name="l00853"></a>00853 <span class="comment">/*@-unrecog@*/</span> hbuf <span class="comment">/*@=unrecog@*/</span>, port, fdno);
<a name="l00854"></a>00854 }
<a name="l00855"></a>00855 <span class="keywordflow">break</span>;
<a name="l00856"></a>00856 }
<a name="l00857"></a>00857 freeaddrinfo(res0);
<a name="l00858"></a>00858 }
<a name="l00859"></a>00859 <span class="keywordflow">if</span> (rc < 0)
<a name="l00860"></a>00860 <span class="keywordflow">goto</span> errxit;
<a name="l00861"></a>00861
<a name="l00862"></a>00862 <span class="preprocessor">#else </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l00863"></a>00863 <span class="keyword">struct </span>sockaddr_in sin;
<a name="l00864"></a>00864
<a name="l00865"></a>00865 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00866"></a>00866 memset(&sin, 0, <span class="keyword">sizeof</span>(sin));
<a name="l00867"></a>00867 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00868"></a>00868 sin.sin_family = AF_INET;
<a name="l00869"></a>00869 sin.sin_port = htons(port);
<a name="l00870"></a>00870 sin.sin_addr.s_addr = INADDR_ANY;
<a name="l00871"></a>00871
<a name="l00872"></a>00872 <span class="keywordflow">do</span> {
<a name="l00873"></a>00873 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#cd9c6c22f51e32f1193c6ef6aa9d0d85">getHostAddress</a>(host, &sin.sin_addr)) < 0)
<a name="l00874"></a>00874 <span class="keywordflow">break</span>;
<a name="l00875"></a>00875
<a name="l00876"></a>00876 <span class="keywordflow">if</span> ((fdno = socket(sin.sin_family, SOCK_STREAM, IPPROTO_IP)) < 0) {
<a name="l00877"></a>00877 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>;
<a name="l00878"></a>00878 <span class="keywordflow">break</span>;
<a name="l00879"></a>00879 }
<a name="l00880"></a>00880
<a name="l00881"></a>00881 <span class="comment">/*@-internalglobs@*/</span>
<a name="l00882"></a>00882 <span class="keywordflow">if</span> (connect(fdno, (<span class="keyword">struct</span> sockaddr *) &sin, <span class="keyword">sizeof</span>(sin))) {
<a name="l00883"></a>00883 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>;
<a name="l00884"></a>00884 <span class="keywordflow">break</span>;
<a name="l00885"></a>00885 }
<a name="l00886"></a>00886 <span class="comment">/*@=internalglobs@*/</span>
<a name="l00887"></a>00887 } <span class="keywordflow">while</span> (0);
<a name="l00888"></a>00888
<a name="l00889"></a>00889 <span class="keywordflow">if</span> (rc < 0)
<a name="l00890"></a>00890 <span class="keywordflow">goto</span> errxit;
<a name="l00891"></a>00891
<a name="l00892"></a>00892 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#ab87395ef3a9640980f39a65cd124516">_ftp_debug</a>)
<a name="l00893"></a>00893 fprintf(stderr,<span class="stringliteral">"++ connect %s:%d on fdno %d\n"</span>,
<a name="l00894"></a>00894 <span class="comment">/*@-unrecog -moduncon -evalorderuncon @*/</span>
<a name="l00895"></a>00895 inet_ntoa(sin.sin_addr)
<a name="l00896"></a>00896 <span class="comment">/*@=unrecog =moduncon =evalorderuncon @*/</span> ,
<a name="l00897"></a>00897 (<span class="keywordtype">int</span>)ntohs(sin.sin_port), fdno);
<a name="l00898"></a>00898 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l00899"></a>00899
<a name="l00900"></a>00900 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(ctrl, (fdno >= 0 ? fdno : -1));
<a name="l00901"></a>00901 <span class="keywordflow">return</span> 0;
<a name="l00902"></a>00902
<a name="l00903"></a>00903 errxit:
<a name="l00904"></a>00904 <span class="comment">/*@-observertrans@*/</span>
<a name="l00905"></a>00905 <a class="code" href="group__rpmio.html#g6f73997a34e433ea421918cc937f5f71">fdSetSyserrno</a>(ctrl, errno, <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(rc));
<a name="l00906"></a>00906 <span class="comment">/*@=observertrans@*/</span>
<a name="l00907"></a>00907 <span class="keywordflow">if</span> (fdno >= 0)
<a name="l00908"></a>00908 (void) close(fdno);
<a name="l00909"></a>00909 <span class="keywordflow">return</span> rc;
<a name="l00910"></a>00910 }
<a name="l00911"></a>00911
<a name="l00912"></a>00912 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00913"></a><a class="code" href="rpmio_8c.html#4649dbf680bfd85d6af6f3505761e250">00913</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#4649dbf680bfd85d6af6f3505761e250">checkResponse</a>(<span class="keywordtype">void</span> * uu, <a class="code" href="struct__FD__s.html">FD_t</a> ctrl,
<a name="l00914"></a>00914 <span class="comment">/*@out@*/</span> <span class="keywordtype">int</span> *ecp, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> ** str)
<a name="l00915"></a>00915 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00916"></a>00916 <span class="comment">/*@modifies ctrl, *ecp, *str, fileSystem @*/</span>
<a name="l00917"></a>00917 {
<a name="l00918"></a>00918 <a class="code" href="structurlinfo__s.html">urlinfo</a> u = uu;
<a name="l00919"></a>00919 <span class="keywordtype">char</span> *buf;
<a name="l00920"></a>00920 size_t bufAlloced;
<a name="l00921"></a>00921 <span class="keywordtype">int</span> bufLength = 0;
<a name="l00922"></a>00922 <span class="keyword">const</span> <span class="keywordtype">char</span> *s;
<a name="l00923"></a>00923 <span class="keywordtype">char</span> *se;
<a name="l00924"></a>00924 <span class="keywordtype">int</span> ec = 0;
<a name="l00925"></a>00925 <span class="keywordtype">int</span> moretodo = 1;
<a name="l00926"></a>00926 <span class="keywordtype">char</span> errorCode[4];
<a name="l00927"></a>00927
<a name="l00928"></a>00928 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l00929"></a>00929 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#8c29ae4f49237a984a9eec70985f262d">bufAlloced</a> == 0 || u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a> == NULL) {
<a name="l00930"></a>00930 u-><a class="code" href="structurlinfo__s.html#8c29ae4f49237a984a9eec70985f262d">bufAlloced</a> = <a class="code" href="rpmurl_8h.html#7475fb0d3cbfd847d71234f8aff178a5">_url_iobuf_size</a>;
<a name="l00931"></a>00931 u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a> = <a class="code" href="system_8h.html#cf4d2a0b6c4f9229a0f4687202abed54">xcalloc</a>(u-><a class="code" href="structurlinfo__s.html#8c29ae4f49237a984a9eec70985f262d">bufAlloced</a>, <span class="keyword">sizeof</span>(u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>[0]));
<a name="l00932"></a>00932 }
<a name="l00933"></a>00933 buf = u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>;
<a name="l00934"></a>00934 bufAlloced = u-><a class="code" href="structurlinfo__s.html#8c29ae4f49237a984a9eec70985f262d">bufAlloced</a>;
<a name="l00935"></a>00935 *buf = <span class="charliteral">'\0'</span>;
<a name="l00936"></a>00936
<a name="l00937"></a>00937 errorCode[0] = <span class="charliteral">'\0'</span>;
<a name="l00938"></a>00938
<a name="l00939"></a>00939 <span class="keywordflow">do</span> {
<a name="l00940"></a>00940 <span class="keywordtype">int</span> rc;
<a name="l00941"></a>00941
<a name="l00942"></a>00942 <span class="comment">/*</span>
<a name="l00943"></a>00943 <span class="comment"> * Read next line from server.</span>
<a name="l00944"></a>00944 <span class="comment"> */</span>
<a name="l00945"></a>00945 se = buf + bufLength;
<a name="l00946"></a>00946 *se = <span class="charliteral">'\0'</span>;
<a name="l00947"></a>00947 rc = <a class="code" href="group__rpmio.html#g67b9a013e70d8c63ee3d4e4a01274e89">fdFgets</a>(ctrl, se, (bufAlloced - bufLength));
<a name="l00948"></a>00948 <span class="keywordflow">if</span> (rc < 0) {
<a name="l00949"></a>00949 ec = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae280135fb67047d9112d9be126e80460c50">FTPERR_BAD_SERVER_RESPONSE</a>;
<a name="l00950"></a>00950 <span class="keywordflow">continue</span>;
<a name="l00951"></a>00951 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc == 0 || <a class="code" href="rpmio_8c.html#6fab03b75746df802f0a5cb2a818064a">fdWritable</a>(ctrl, 0) < 1)
<a name="l00952"></a>00952 moretodo = 0;
<a name="l00953"></a>00953
<a name="l00954"></a>00954 <span class="comment">/*</span>
<a name="l00955"></a>00955 <span class="comment"> * Process next line from server.</span>
<a name="l00956"></a>00956 <span class="comment"> */</span>
<a name="l00957"></a>00957 <span class="keywordflow">for</span> (s = se; *s != <span class="charliteral">'\0'</span>; s = se) {
<a name="l00958"></a>00958 <span class="keyword">const</span> <span class="keywordtype">char</span> *e;
<a name="l00959"></a>00959
<a name="l00960"></a>00960 <span class="keywordflow">while</span> (*se && *se != <span class="charliteral">'\n'</span>) se++;
<a name="l00961"></a>00961
<a name="l00962"></a>00962 <span class="keywordflow">if</span> (se > s && se[-1] == <span class="charliteral">'\r'</span>)
<a name="l00963"></a>00963 se[-1] = <span class="charliteral">'\0'</span>;
<a name="l00964"></a>00964 <span class="keywordflow">if</span> (*se == <span class="charliteral">'\0'</span>)
<a name="l00965"></a>00965 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00966"></a>00966
<a name="l00967"></a>00967 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#ab87395ef3a9640980f39a65cd124516">_ftp_debug</a>)
<a name="l00968"></a>00968 fprintf(stderr, <span class="stringliteral">"<- %s\n"</span>, s);
<a name="l00969"></a>00969
<a name="l00970"></a>00970 <span class="comment">/* HTTP: header termination on empty line */</span>
<a name="l00971"></a>00971 <span class="keywordflow">if</span> (*s == <span class="charliteral">'\0'</span>) {
<a name="l00972"></a>00972 moretodo = 0;
<a name="l00973"></a>00973 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00974"></a>00974 }
<a name="l00975"></a>00975 *se++ = <span class="charliteral">'\0'</span>;
<a name="l00976"></a>00976
<a name="l00977"></a>00977 <span class="comment">/* HTTP: look for "HTTP/1.1 123 ..." */</span>
<a name="l00978"></a>00978 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"HTTP"</span>, <span class="keyword">sizeof</span>(<span class="stringliteral">"HTTP"</span>)-1)) {
<a name="l00979"></a>00979 ctrl-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> = -1;
<a name="l00980"></a>00980 if ((e = strchr(s, <span class="charliteral">'.'</span>)) != NULL) {
<a name="l00981"></a>00981 e++;
<a name="l00982"></a>00982 u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> = *e - <span class="charliteral">'0'</span>;
<a name="l00983"></a>00983 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> < 1 || u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> > 2)
<a name="l00984"></a>00984 ctrl-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a> = u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> = 0;
<a name="l00985"></a>00985 <span class="keywordflow">else</span>
<a name="l00986"></a>00986 ctrl-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a> = 1;
<a name="l00987"></a>00987 }
<a name="l00988"></a>00988 <span class="keywordflow">if</span> ((e = strchr(s, <span class="charliteral">' '</span>)) != NULL) {
<a name="l00989"></a>00989 e++;
<a name="l00990"></a>00990 <span class="keywordflow">if</span> (strchr(<span class="stringliteral">"0123456789"</span>, *e))
<a name="l00991"></a>00991 strncpy(errorCode, e, 3);
<a name="l00992"></a>00992 errorCode[3] = <span class="charliteral">'\0'</span>;
<a name="l00993"></a>00993 }
<a name="l00994"></a>00994 <span class="comment">/*@innercontinue@*/</span> <span class="keywordflow">continue</span>;
<a name="l00995"></a>00995 }
<a name="l00996"></a>00996
<a name="l00997"></a>00997 <span class="comment">/* HTTP: look for "token: ..." */</span>
<a name="l00998"></a>00998 <span class="keywordflow">for</span> (e = s; *e && !(*e == <span class="charliteral">' '</span> || *e == <span class="charliteral">':'</span>); e++)
<a name="l00999"></a>00999 {};
<a name="l01000"></a>01000 <span class="keywordflow">if</span> (e > s && *e++ == <span class="charliteral">':'</span>) {
<a name="l01001"></a>01001 size_t ne = (e - s);
<a name="l01002"></a>01002 <span class="keywordflow">while</span> (*e && *e == <span class="charliteral">' '</span>) e++;
<a name="l01003"></a>01003 <span class="preprocessor">#if 0</span>
<a name="l01004"></a>01004 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Date:"</span>, ne)) {
<a name="l01005"></a>01005 } <span class="keywordflow">else</span>
<a name="l01006"></a>01006 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Server:"</span>, ne)) {
<a name="l01007"></a>01007 } <span class="keywordflow">else</span>
<a name="l01008"></a>01008 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Last-Modified:"</span>, ne)) {
<a name="l01009"></a>01009 } <span class="keywordflow">else</span>
<a name="l01010"></a>01010 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"ETag:"</span>, ne)) {
<a name="l01011"></a>01011 } <span class="keywordflow">else</span>
<a name="l01012"></a>01012 #endif
<a name="l01013"></a>01013 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Accept-Ranges:"</span>, ne)) {
<a name="l01014"></a>01014 <span class="keywordflow">if</span> (!strcmp(e, <span class="stringliteral">"bytes"</span>))
<a name="l01015"></a>01015 u-><a class="code" href="structurlinfo__s.html#91278da29c0455b705e3c497ee6dc098">httpHasRange</a> = 1;
<a name="l01016"></a>01016 if (!strcmp(e, <span class="stringliteral">"none"</span>))
<a name="l01017"></a>01017 u-><a class="code" href="structurlinfo__s.html#91278da29c0455b705e3c497ee6dc098">httpHasRange</a> = 0;
<a name="l01018"></a>01018 } <span class="keywordflow">else</span>
<a name="l01019"></a>01019 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Content-Length:"</span>, ne)) {
<a name="l01020"></a>01020 <span class="keywordflow">if</span> (strchr(<span class="stringliteral">"0123456789"</span>, *e))
<a name="l01021"></a>01021 ctrl-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> = atoi(e);
<a name="l01022"></a>01022 } <span class="keywordflow">else</span>
<a name="l01023"></a>01023 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Connection:"</span>, ne)) {
<a name="l01024"></a>01024 <span class="keywordflow">if</span> (!strcmp(e, <span class="stringliteral">"close"</span>))
<a name="l01025"></a>01025 ctrl-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a> = 0;
<a name="l01026"></a>01026 }
<a name="l01027"></a>01027 <span class="preprocessor">#if 0</span>
<a name="l01028"></a>01028 <span class="preprocessor"></span> <span class="keywordflow">else</span>
<a name="l01029"></a>01029 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Content-Type:"</span>, ne)) {
<a name="l01030"></a>01030 } <span class="keywordflow">else</span>
<a name="l01031"></a>01031 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Transfer-Encoding:"</span>, ne)) {
<a name="l01032"></a>01032 <span class="keywordflow">if</span> (!strcmp(e, <span class="stringliteral">"chunked"</span>))
<a name="l01033"></a>01033 ctrl-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> = 1;
<a name="l01034"></a>01034 <span class="keywordflow">else</span>
<a name="l01035"></a>01035 ctrl-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> = 0;
<a name="l01036"></a>01036 } <span class="keywordflow">else</span>
<a name="l01037"></a>01037 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"Allow:"</span>, ne)) {
<a name="l01038"></a>01038 }
<a name="l01039"></a>01039 #endif
<a name="l01040"></a>01040 <span class="comment">/*@innercontinue@*/</span> <span class="keywordflow">continue</span>;
<a name="l01041"></a>01041 }
<a name="l01042"></a>01042
<a name="l01043"></a>01043 <span class="comment">/* HTTP: look for "<TITLE>501 ... </TITLE>" */</span>
<a name="l01044"></a>01044 <span class="keywordflow">if</span> (!strncmp(s, <span class="stringliteral">"<TITLE>"</span>, <span class="keyword">sizeof</span>(<span class="stringliteral">"<TITLE>"</span>)-1))
<a name="l01045"></a>01045 s += <span class="keyword">sizeof</span>(<span class="stringliteral">"<TITLE>"</span>) - 1;
<a name="l01046"></a>01046
<a name="l01047"></a>01047 <span class="comment">/* FTP: look for "123-" and/or "123 " */</span>
<a name="l01048"></a>01048 <span class="keywordflow">if</span> (strchr(<span class="stringliteral">"0123456789"</span>, *s)) {
<a name="l01049"></a>01049 <span class="keywordflow">if</span> (errorCode[0] != <span class="charliteral">'\0'</span>) {
<a name="l01050"></a>01050 <span class="keywordflow">if</span> (!strncmp(s, errorCode, <span class="keyword">sizeof</span>(<span class="stringliteral">"123"</span>)-1) && s[3] == <span class="charliteral">' '</span>)
<a name="l01051"></a>01051 moretodo = 0;
<a name="l01052"></a>01052 } <span class="keywordflow">else</span> {
<a name="l01053"></a>01053 strncpy(errorCode, s, <span class="keyword">sizeof</span>(<span class="stringliteral">"123"</span>)-1);
<a name="l01054"></a>01054 errorCode[3] = <span class="charliteral">'\0'</span>;
<a name="l01055"></a>01055 <span class="keywordflow">if</span> (s[3] != <span class="charliteral">'-'</span>)
<a name="l01056"></a>01056 moretodo = 0;
<a name="l01057"></a>01057 }
<a name="l01058"></a>01058 }
<a name="l01059"></a>01059 }
<a name="l01060"></a>01060
<a name="l01061"></a>01061 <span class="keywordflow">if</span> (moretodo && se > s) {
<a name="l01062"></a>01062 bufLength = se - s - 1;
<a name="l01063"></a>01063 <span class="keywordflow">if</span> (s != buf)
<a name="l01064"></a>01064 memmove(buf, s, bufLength);
<a name="l01065"></a>01065 } <span class="keywordflow">else</span> {
<a name="l01066"></a>01066 bufLength = 0;
<a name="l01067"></a>01067 }
<a name="l01068"></a>01068 } <span class="keywordflow">while</span> (moretodo && ec == 0);
<a name="l01069"></a>01069
<a name="l01070"></a>01070 <span class="keywordflow">if</span> (str) *str = buf;
<a name="l01071"></a>01071 <span class="keywordflow">if</span> (ecp) *ecp = atoi(errorCode);
<a name="l01072"></a>01072
<a name="l01073"></a>01073 <span class="keywordflow">return</span> ec;
<a name="l01074"></a>01074 }
<a name="l01075"></a>01075 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01076"></a>01076
<a name="l01077"></a><a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">01077</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> ** str)
<a name="l01078"></a>01078 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l01079"></a>01079 <span class="comment">/*@modifies u, *str, fileSystem @*/</span>
<a name="l01080"></a>01080 {
<a name="l01081"></a>01081 <span class="keywordtype">int</span> ec = 0;
<a name="l01082"></a>01082 <span class="keywordtype">int</span> rc;
<a name="l01083"></a>01083
<a name="l01084"></a>01084 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01085"></a>01085 rc = <a class="code" href="rpmio_8c.html#4649dbf680bfd85d6af6f3505761e250">checkResponse</a>(u, u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, &ec, str);
<a name="l01086"></a>01086
<a name="l01087"></a>01087 <span class="keywordflow">switch</span> (ec) {
<a name="l01088"></a>01088 <span class="keywordflow">case</span> 550:
<a name="l01089"></a>01089 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28cdd06d6a9b72f2dc62acb7f75899d815">FTPERR_FILE_NOT_FOUND</a>;
<a name="l01090"></a>01090 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l01091"></a>01091 <span class="keywordflow">case</span> 552:
<a name="l01092"></a>01092 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d794631f9daccf815261177eb3943477">FTPERR_NIC_ABORT_IN_PROGRESS</a>;
<a name="l01093"></a>01093 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l01094"></a>01094 <span class="keywordflow">default</span>:
<a name="l01095"></a>01095 <span class="keywordflow">if</span> (ec >= 400 && ec <= 599) {
<a name="l01096"></a>01096 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae280135fb67047d9112d9be126e80460c50">FTPERR_BAD_SERVER_RESPONSE</a>;
<a name="l01097"></a>01097 }
<a name="l01098"></a>01098 <span class="keywordflow">break</span>;
<a name="l01099"></a>01099 }
<a name="l01100"></a>01100 <span class="keywordflow">return</span> rc;
<a name="l01101"></a>01101 }
<a name="l01102"></a>01102
<a name="l01103"></a><a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">01103</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <span class="keywordtype">char</span> ** str, ...)
<a name="l01104"></a>01104 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l01105"></a>01105 <span class="comment">/*@modifies u, *str, fileSystem, internalState @*/</span>
<a name="l01106"></a>01106 {
<a name="l01107"></a>01107 va_list ap;
<a name="l01108"></a>01108 <span class="keywordtype">int</span> len = 0;
<a name="l01109"></a>01109 <span class="keyword">const</span> <span class="keywordtype">char</span> * s, * t;
<a name="l01110"></a>01110 <span class="keywordtype">char</span> * te;
<a name="l01111"></a>01111 <span class="keywordtype">int</span> rc;
<a name="l01112"></a>01112
<a name="l01113"></a>01113 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01114"></a>01114 va_start(ap, str);
<a name="l01115"></a>01115 <span class="keywordflow">while</span> ((s = va_arg(ap, <span class="keyword">const</span> <span class="keywordtype">char</span> *)) != NULL) {
<a name="l01116"></a>01116 <span class="keywordflow">if</span> (len) len++;
<a name="l01117"></a>01117 len += strlen(s);
<a name="l01118"></a>01118 }
<a name="l01119"></a>01119 len += <span class="keyword">sizeof</span>(<span class="stringliteral">"\r\n"</span>)-1;
<a name="l01120"></a>01120 va_end(ap);
<a name="l01121"></a>01121
<a name="l01122"></a>01122 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01123"></a>01123 t = te = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(len + 1);
<a name="l01124"></a>01124
<a name="l01125"></a>01125 va_start(ap, str);
<a name="l01126"></a>01126 <span class="keywordflow">while</span> ((s = va_arg(ap, <span class="keyword">const</span> <span class="keywordtype">char</span> *)) != NULL) {
<a name="l01127"></a>01127 <span class="keywordflow">if</span> (te > t) *te++ = <span class="charliteral">' '</span>;
<a name="l01128"></a>01128 te = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(te, s);
<a name="l01129"></a>01129 }
<a name="l01130"></a>01130 te = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(te, <span class="stringliteral">"\r\n"</span>);
<a name="l01131"></a>01131 va_end(ap);
<a name="l01132"></a>01132 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01133"></a>01133
<a name="l01134"></a>01134 <span class="keywordflow">if</span> (_ftp_debug)
<a name="l01135"></a>01135 fprintf(stderr, <span class="stringliteral">"-> %s"</span>, t);
<a name="l01136"></a>01136 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, t, (te-t)) != (te-t))
<a name="l01137"></a>01137 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>;
<a name="l01138"></a>01138
<a name="l01139"></a>01139 rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, str);
<a name="l01140"></a>01140 <span class="keywordflow">return</span> rc;
<a name="l01141"></a>01141 }
<a name="l01142"></a>01142
<a name="l01143"></a><a class="code" href="rpmio_8c.html#9aa771e9906eb9afa52f937cbe807b41">01143</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#9aa771e9906eb9afa52f937cbe807b41">ftpLogin</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u)
<a name="l01144"></a>01144 <span class="comment">/*@globals h_errno, fileSystem, internalState @*/</span>
<a name="l01145"></a>01145 <span class="comment">/*@modifies u, fileSystem, internalState @*/</span>
<a name="l01146"></a>01146 {
<a name="l01147"></a>01147 <span class="keyword">const</span> <span class="keywordtype">char</span> * host;
<a name="l01148"></a>01148 <span class="keyword">const</span> <span class="keywordtype">char</span> * user;
<a name="l01149"></a>01149 <span class="keyword">const</span> <span class="keywordtype">char</span> * password;
<a name="l01150"></a>01150 <span class="keywordtype">int</span> port;
<a name="l01151"></a>01151 <span class="keywordtype">int</span> rc;
<a name="l01152"></a>01152
<a name="l01153"></a>01153 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01154"></a>01154 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"open ctrl"</span>);
<a name="l01155"></a>01155
<a name="l01156"></a>01156 <span class="keywordflow">if</span> (((host = (u-><a class="code" href="structurlinfo__s.html#82e8c455c9f28f221759e9e69e14a74a">proxyh</a> ? u-><a class="code" href="structurlinfo__s.html#82e8c455c9f28f221759e9e69e14a74a">proxyh</a> : u-><a class="code" href="structurlinfo__s.html#b0e076dcb82d0df6f05b41895200205b">host</a>)) == NULL)) {
<a name="l01157"></a>01157 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2836e54304bb5f498109f17d0b16806f1e">FTPERR_BAD_HOSTNAME</a>;
<a name="l01158"></a>01158 <span class="keywordflow">goto</span> errxit;
<a name="l01159"></a>01159 }
<a name="l01160"></a>01160
<a name="l01161"></a>01161 <span class="keywordflow">if</span> ((port = (u-><a class="code" href="structurlinfo__s.html#667b471245379f69d16d59b867e4d586">proxyp</a> > 0 ? u-><a class="code" href="structurlinfo__s.html#667b471245379f69d16d59b867e4d586">proxyp</a> : u-><a class="code" href="structurlinfo__s.html#db6967bc3da37b24721ee88eae229dc6">port</a>)) < 0) port = <a class="code" href="rpmio_8c.html#3ba8008f5d0497b7838b57c2e96d3e32">IPPORT_FTP</a>;
<a name="l01162"></a>01162
<a name="l01163"></a>01163 <span class="comment">/*@-branchstate@*/</span>
<a name="l01164"></a>01164 <span class="keywordflow">if</span> ((user = (u-><a class="code" href="structurlinfo__s.html#7ce776712cd7b96ee39dbb2a8252dfe9">proxyu</a> ? u-><a class="code" href="structurlinfo__s.html#7ce776712cd7b96ee39dbb2a8252dfe9">proxyu</a> : u-><a class="code" href="structurlinfo__s.html#89177e07beab823d7a384429aa918db3">user</a>)) == NULL)
<a name="l01165"></a>01165 user = <span class="stringliteral">"anonymous"</span>;
<a name="l01166"></a>01166 <span class="comment">/*@=branchstate@*/</span>
<a name="l01167"></a>01167
<a name="l01168"></a>01168 <span class="comment">/*@-branchstate@*/</span>
<a name="l01169"></a>01169 <span class="keywordflow">if</span> ((password = u-><a class="code" href="structurlinfo__s.html#a51aaff5ba6d139cab3145691e765dcc">password</a>) == NULL) {
<a name="l01170"></a>01170 uid_t uid = getuid();
<a name="l01171"></a>01171 <span class="keyword">struct </span>passwd * pw;
<a name="l01172"></a>01172 <span class="keywordflow">if</span> (uid && (pw = getpwuid(uid)) != NULL) {
<a name="l01173"></a>01173 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01174"></a>01174 <span class="keywordtype">char</span> *myp = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(strlen(pw->pw_name) + <span class="keyword">sizeof</span>(<span class="stringliteral">"@"</span>));
<a name="l01175"></a>01175 strcpy(myp, pw->pw_name);
<a name="l01176"></a>01176 strcat(myp, <span class="stringliteral">"@"</span>);
<a name="l01177"></a>01177 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01178"></a>01178 password = myp;
<a name="l01179"></a>01179 } <span class="keywordflow">else</span> {
<a name="l01180"></a>01180 password = <span class="stringliteral">"root@"</span>;
<a name="l01181"></a>01181 }
<a name="l01182"></a>01182 }
<a name="l01183"></a>01183 <span class="comment">/*@=branchstate@*/</span>
<a name="l01184"></a>01184
<a name="l01185"></a>01185 <span class="comment">/*@-branchstate@*/</span>
<a name="l01186"></a>01186 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>) >= 0 && <a class="code" href="rpmio_8c.html#6fab03b75746df802f0a5cb2a818064a">fdWritable</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, 0) < 1)
<a name="l01187"></a>01187 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01188"></a>01188 <span class="comment">/*@=branchstate@*/</span>
<a name="l01189"></a>01189
<a name="l01190"></a>01190 <span class="comment">/*@-usereleased@*/</span>
<a name="l01191"></a>01191 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>) < 0) {
<a name="l01192"></a>01192 rc = <a class="code" href="rpmio_8c.html#e99fb64b63c78dc6dd5771a8c888bafd">tcpConnect</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, host, port);
<a name="l01193"></a>01193 <span class="keywordflow">if</span> (rc < 0)
<a name="l01194"></a>01194 <span class="keywordflow">goto</span> errxit2;
<a name="l01195"></a>01195 }
<a name="l01196"></a>01196
<a name="l01197"></a>01197 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL)))
<a name="l01198"></a>01198 <span class="keywordflow">goto</span> errxit;
<a name="l01199"></a>01199
<a name="l01200"></a>01200 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, NULL, <span class="stringliteral">"USER"</span>, user, NULL)))
<a name="l01201"></a>01201 <span class="keywordflow">goto</span> errxit;
<a name="l01202"></a>01202
<a name="l01203"></a>01203 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, NULL, <span class="stringliteral">"PASS"</span>, password, NULL)))
<a name="l01204"></a>01204 <span class="keywordflow">goto</span> errxit;
<a name="l01205"></a>01205
<a name="l01206"></a>01206 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, NULL, <span class="stringliteral">"TYPE"</span>, <span class="stringliteral">"I"</span>, NULL)))
<a name="l01207"></a>01207 <span class="keywordflow">goto</span> errxit;
<a name="l01208"></a>01208
<a name="l01209"></a>01209 <span class="comment">/*@-compdef@*/</span>
<a name="l01210"></a>01210 <span class="keywordflow">return</span> 0;
<a name="l01211"></a>01211 <span class="comment">/*@=compdef@*/</span>
<a name="l01212"></a>01212
<a name="l01213"></a>01213 errxit:
<a name="l01214"></a>01214 <span class="comment">/*@-observertrans@*/</span>
<a name="l01215"></a>01215 <a class="code" href="group__rpmio.html#g6f73997a34e433ea421918cc937f5f71">fdSetSyserrno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(rc));
<a name="l01216"></a>01216 <span class="comment">/*@=observertrans@*/</span>
<a name="l01217"></a>01217 errxit2:
<a name="l01218"></a>01218 <span class="comment">/*@-branchstate@*/</span>
<a name="l01219"></a>01219 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>) >= 0)
<a name="l01220"></a>01220 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01221"></a>01221 <span class="comment">/*@=branchstate@*/</span>
<a name="l01222"></a>01222 <span class="comment">/*@-compdef@*/</span>
<a name="l01223"></a>01223 <span class="keywordflow">return</span> rc;
<a name="l01224"></a>01224 <span class="comment">/*@=compdef@*/</span>
<a name="l01225"></a>01225 <span class="comment">/*@=usereleased@*/</span>
<a name="l01226"></a>01226 }
<a name="l01227"></a>01227
<a name="l01228"></a><a class="code" href="group__rpmio.html#g720543f2200cdc4ce042d03cb2993deb">01228</a> <span class="keywordtype">int</span> <a class="code" href="group__rpmio.html#g720543f2200cdc4ce042d03cb2993deb">ftpReq</a>(<a class="code" href="struct__FD__s.html">FD_t</a> data, <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="group__rpmio.html#gb3280924254c78ab14bc4bf36c7d66ba">ftpCmd</a>, <span class="keyword">const</span> <span class="keywordtype">char</span> * ftpArg)
<a name="l01229"></a>01229 {
<a name="l01230"></a>01230 <a class="code" href="structurlinfo__s.html">urlinfo</a> u = data-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>;
<a name="l01231"></a>01231 <span class="preprocessor">#if !defined(HAVE_GETADDRINFO)</span>
<a name="l01232"></a>01232 <span class="preprocessor"></span> <span class="keyword">struct </span>sockaddr_in dataAddress;
<a name="l01233"></a>01233 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l01234"></a>01234 <span class="keywordtype">char</span> remoteIP[NI_MAXHOST];
<a name="l01235"></a>01235 <span class="keywordtype">char</span> * cmd;
<a name="l01236"></a>01236 <span class="keywordtype">int</span> cmdlen;
<a name="l01237"></a>01237 <span class="keywordtype">char</span> * passReply;
<a name="l01238"></a>01238 <span class="keywordtype">char</span> * chptr;
<a name="l01239"></a>01239 <span class="keywordtype">int</span> rc;
<a name="l01240"></a>01240 <span class="keywordtype">int</span> epsv;
<a name="l01241"></a>01241 <span class="keywordtype">int</span> port;
<a name="l01242"></a>01242
<a name="l01243"></a>01243 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01244"></a>01244 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01245"></a>01245 <span class="keywordflow">if</span> (ftpCmd == NULL)
<a name="l01246"></a>01246 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2811bef56b8561ea8c8cd1154e4d0d9bee">FTPERR_UNKNOWN</a>; <span class="comment">/* XXX W2DO? */</span>
<a name="l01247"></a>01247
<a name="l01248"></a>01248 cmdlen = strlen(ftpCmd) + (ftpArg ? 1+strlen(ftpArg) : 0) + <span class="keyword">sizeof</span>(<span class="stringliteral">"\r\n"</span>);
<a name="l01249"></a>01249 chptr = cmd = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(cmdlen);
<a name="l01250"></a>01250 chptr = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(chptr, ftpCmd);
<a name="l01251"></a>01251 <span class="keywordflow">if</span> (ftpArg) {
<a name="l01252"></a>01252 *chptr++ = <span class="charliteral">' '</span>;
<a name="l01253"></a>01253 chptr = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(chptr, ftpArg);
<a name="l01254"></a>01254 }
<a name="l01255"></a>01255 chptr = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(chptr, <span class="stringliteral">"\r\n"</span>);
<a name="l01256"></a>01256 cmdlen = chptr - cmd;
<a name="l01257"></a>01257
<a name="l01258"></a>01258 <span class="comment">/*</span>
<a name="l01259"></a>01259 <span class="comment"> * Get the ftp version of the Content-Length.</span>
<a name="l01260"></a>01260 <span class="comment"> */</span>
<a name="l01261"></a>01261 <span class="keywordflow">if</span> (!strncmp(cmd, <span class="stringliteral">"RETR"</span>, 4)) {
<a name="l01262"></a>01262 <span class="keywordtype">unsigned</span> cl;
<a name="l01263"></a>01263
<a name="l01264"></a>01264 passReply = NULL;
<a name="l01265"></a>01265 rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, &passReply, <span class="stringliteral">"SIZE"</span>, ftpArg, NULL);
<a name="l01266"></a>01266 <span class="keywordflow">if</span> (rc)
<a name="l01267"></a>01267 <span class="keywordflow">goto</span> errxit;
<a name="l01268"></a>01268 <span class="keywordflow">if</span> (sscanf(passReply, <span class="stringliteral">"%d %u"</span>, &rc, &cl) != 2) {
<a name="l01269"></a>01269 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae280135fb67047d9112d9be126e80460c50">FTPERR_BAD_SERVER_RESPONSE</a>;
<a name="l01270"></a>01270 <span class="keywordflow">goto</span> errxit;
<a name="l01271"></a>01271 }
<a name="l01272"></a>01272 rc = 0;
<a name="l01273"></a>01273 data-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> = cl;
<a name="l01274"></a>01274 }
<a name="l01275"></a>01275
<a name="l01276"></a>01276 epsv = 0;
<a name="l01277"></a>01277 passReply = NULL;
<a name="l01278"></a>01278 <span class="preprocessor">#ifdef HAVE_GETNAMEINFO</span>
<a name="l01279"></a>01279 <span class="preprocessor"></span> rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, &passReply, <span class="stringliteral">"EPSV"</span>, NULL);
<a name="l01280"></a>01280 <span class="keywordflow">if</span> (rc==0) {
<a name="l01281"></a>01281 <span class="preprocessor">#ifdef HAVE_GETADDRINFO</span>
<a name="l01282"></a>01282 <span class="preprocessor"></span> <span class="keyword">struct </span>sockaddr_storage ss;
<a name="l01283"></a>01283 <span class="preprocessor">#else </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l01284"></a>01284 <span class="keyword">struct </span>sockaddr_in ss;
<a name="l01285"></a>01285 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l01286"></a>01286 <span class="keywordtype">int</span> size;
<a name="l01287"></a>01287 <span class="comment">/* we need to know IP of remote host */</span>
<a name="l01288"></a>01288 size=<span class="keyword">sizeof</span>(ss);
<a name="l01289"></a>01289 <span class="keywordflow">if</span> ((getpeername(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(<a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>)), (<span class="keyword">struct</span> sockaddr *)&ss, &size) == 0) &&
<a name="l01290"></a>01290 (getnameinfo((<span class="keyword">struct</span> sockaddr *)&ss, size, remoteIP, <span class="keyword">sizeof</span>(remoteIP),
<a name="l01291"></a>01291 NULL, 0, NI_NUMERICHOST) == 0))
<a name="l01292"></a>01292 epsv++;
<a name="l01293"></a>01293 <span class="keywordflow">else</span> {
<a name="l01294"></a>01294 <span class="comment">/* abort EPSV and fall back to PASV */</span>
<a name="l01295"></a>01295 rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, &passReply, <span class="stringliteral">"ABOR"</span>, NULL);
<a name="l01296"></a>01296 <span class="keywordflow">if</span> (rc) {
<a name="l01297"></a>01297 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01298"></a>01298 <span class="keywordflow">goto</span> errxit;
<a name="l01299"></a>01299 }
<a name="l01300"></a>01300 }
<a name="l01301"></a>01301 }
<a name="l01302"></a>01302 <span class="keywordflow">if</span> (epsv==0)
<a name="l01303"></a>01303 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_GETNAMEINFO */</span>
<a name="l01304"></a>01304 rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, &passReply, <span class="stringliteral">"PASV"</span>, NULL);
<a name="l01305"></a>01305 <span class="keywordflow">if</span> (rc) {
<a name="l01306"></a>01306 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01307"></a>01307 <span class="keywordflow">goto</span> errxit;
<a name="l01308"></a>01308 }
<a name="l01309"></a>01309
<a name="l01310"></a>01310 chptr = passReply;
<a name="l01311"></a>01311 <span class="keywordflow">while</span> (*chptr && *chptr != <span class="charliteral">'('</span>) chptr++;
<a name="l01312"></a>01312 <span class="keywordflow">if</span> (*chptr != <span class="charliteral">'('</span>) <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01313"></a>01313 chptr++;
<a name="l01314"></a>01314 passReply = chptr;
<a name="l01315"></a>01315 <span class="keywordflow">while</span> (*chptr && *chptr != <span class="charliteral">')'</span>) chptr++;
<a name="l01316"></a>01316 <span class="keywordflow">if</span> (*chptr != <span class="charliteral">')'</span>) <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01317"></a>01317 *chptr-- = <span class="charliteral">'\0'</span>;
<a name="l01318"></a>01318
<a name="l01319"></a>01319 <span class="keywordflow">if</span> (epsv) {
<a name="l01320"></a>01320 <span class="keywordtype">int</span> i;
<a name="l01321"></a>01321 <span class="keywordflow">if</span>(sscanf(passReply,<span class="stringliteral">"%*c%*c%*c%d%*c"</span>,&i) != 1) {
<a name="l01322"></a>01322 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01323"></a>01323 <span class="keywordflow">goto</span> errxit;
<a name="l01324"></a>01324 }
<a name="l01325"></a>01325 port = i;
<a name="l01326"></a>01326 } <span class="keywordflow">else</span> {
<a name="l01327"></a>01327
<a name="l01328"></a>01328 <span class="keywordflow">while</span> (*chptr && *chptr != <span class="charliteral">','</span>) chptr--;
<a name="l01329"></a>01329 <span class="keywordflow">if</span> (*chptr != <span class="charliteral">','</span>) <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01330"></a>01330 chptr--;
<a name="l01331"></a>01331 <span class="keywordflow">while</span> (*chptr && *chptr != <span class="charliteral">','</span>) chptr--;
<a name="l01332"></a>01332 <span class="keywordflow">if</span> (*chptr != <span class="charliteral">','</span>) <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01333"></a>01333 *chptr++ = <span class="charliteral">'\0'</span>;
<a name="l01334"></a>01334
<a name="l01335"></a>01335 <span class="comment">/* now passReply points to the IP portion, and chptr points to the</span>
<a name="l01336"></a>01336 <span class="comment"> port number portion */</span>
<a name="l01337"></a>01337
<a name="l01338"></a>01338 { <span class="keywordtype">int</span> i, j;
<a name="l01339"></a>01339 <span class="keywordflow">if</span> (sscanf(chptr, <span class="stringliteral">"%d,%d"</span>, &i, &j) != 2) {
<a name="l01340"></a>01340 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01341"></a>01341 <span class="keywordflow">goto</span> errxit;
<a name="l01342"></a>01342 }
<a name="l01343"></a>01343 port = (((unsigned)i) << 8) + j;
<a name="l01344"></a>01344 }
<a name="l01345"></a>01345
<a name="l01346"></a>01346 chptr = passReply;
<a name="l01347"></a>01347 <span class="keywordflow">while</span> (*chptr++ != <span class="charliteral">'\0'</span>) {
<a name="l01348"></a>01348 <span class="keywordflow">if</span> (*chptr == <span class="charliteral">','</span>) *chptr = <span class="charliteral">'.'</span>;
<a name="l01349"></a>01349 }
<a name="l01350"></a>01350 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01351"></a>01351 sprintf(remoteIP, <span class="stringliteral">"%s"</span>, passReply);
<a name="l01352"></a>01352 } <span class="comment">/* if (epsv) */</span>
<a name="l01353"></a>01353
<a name="l01354"></a>01354 <span class="preprocessor">#ifdef HAVE_GETADDRINFO</span>
<a name="l01355"></a>01355 <span class="preprocessor"></span> {
<a name="l01356"></a>01356 <span class="keyword">struct </span>addrinfo hints, *res, *res0;
<a name="l01357"></a>01357 <span class="keywordtype">char</span> pbuf[NI_MAXSERV];
<a name="l01358"></a>01358
<a name="l01359"></a>01359 memset(&hints, 0, <span class="keyword">sizeof</span>(hints));
<a name="l01360"></a>01360 hints.ai_family = AF_UNSPEC;
<a name="l01361"></a>01361 hints.ai_socktype = SOCK_STREAM;
<a name="l01362"></a>01362 hints.ai_flags = AI_NUMERICHOST;
<a name="l01363"></a>01363 sprintf(pbuf, <span class="stringliteral">"%d"</span>, port);
<a name="l01364"></a>01364 pbuf[<span class="keyword">sizeof</span>(pbuf)-1] = <span class="charliteral">'\0'</span>;
<a name="l01365"></a>01365 <span class="keywordflow">if</span> (getaddrinfo(remoteIP, pbuf, &hints, &res0)) {
<a name="l01366"></a>01366 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01367"></a>01367 <span class="keywordflow">goto</span> errxit;
<a name="l01368"></a>01368 }
<a name="l01369"></a>01369
<a name="l01370"></a>01370 <span class="keywordflow">for</span> (res = res0; res != NULL; res = res->ai_next) {
<a name="l01371"></a>01371 rc = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
<a name="l01372"></a>01372 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(data, (rc >= 0 ? rc : -1));
<a name="l01373"></a>01373 <span class="keywordflow">if</span> (rc < 0) {
<a name="l01374"></a>01374 <span class="keywordflow">if</span> (res->ai_next)
<a name="l01375"></a>01375 <span class="keywordflow">continue</span>;
<a name="l01376"></a>01376 <span class="keywordflow">else</span> {
<a name="l01377"></a>01377 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>;
<a name="l01378"></a>01378 freeaddrinfo(res0);
<a name="l01379"></a>01379 <span class="keywordflow">goto</span> errxit;
<a name="l01380"></a>01380 }
<a name="l01381"></a>01381 }
<a name="l01382"></a>01382 data = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(data, <span class="stringliteral">"open data (ftpReq)"</span>);
<a name="l01383"></a>01383
<a name="l01384"></a>01384 <span class="comment">/* XXX setsockopt SO_LINGER */</span>
<a name="l01385"></a>01385 <span class="comment">/* XXX setsockopt SO_KEEPALIVE */</span>
<a name="l01386"></a>01386 <span class="comment">/* XXX setsockopt SO_TOS IPTOS_THROUGHPUT */</span>
<a name="l01387"></a>01387
<a name="l01388"></a>01388 {
<a name="l01389"></a>01389 <span class="keywordtype">int</span> criterr = 0;
<a name="l01390"></a>01390 <span class="keywordflow">while</span> (connect(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data), res->ai_addr, res->ai_addrlen) < 0) {
<a name="l01391"></a>01391 <span class="keywordflow">if</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a> == EINTR)
<a name="l01392"></a>01392 <span class="keywordflow">continue</span>;
<a name="l01393"></a>01393 criterr++;
<a name="l01394"></a>01394 }
<a name="l01395"></a>01395 <span class="keywordflow">if</span> (criterr) {
<a name="l01396"></a>01396 <span class="keywordflow">if</span> (res->ai_addr) {
<a name="l01397"></a>01397 <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(data);
<a name="l01398"></a>01398 <span class="keywordflow">continue</span>;
<a name="l01399"></a>01399 } <span class="keywordflow">else</span> {
<a name="l01400"></a>01400 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01401"></a>01401 freeaddrinfo(res0);
<a name="l01402"></a>01402 <span class="keywordflow">goto</span> errxit;
<a name="l01403"></a>01403 }
<a name="l01404"></a>01404 }
<a name="l01405"></a>01405 }
<a name="l01406"></a>01406 <span class="comment">/* success */</span>
<a name="l01407"></a>01407 rc = 0;
<a name="l01408"></a>01408 <span class="keywordflow">break</span>;
<a name="l01409"></a>01409 }
<a name="l01410"></a>01410 freeaddrinfo(res0);
<a name="l01411"></a>01411 }
<a name="l01412"></a>01412
<a name="l01413"></a>01413 <span class="preprocessor">#else </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l01414"></a>01414 memset(&dataAddress, 0, <span class="keyword">sizeof</span>(dataAddress));
<a name="l01415"></a>01415 dataAddress.sin_family = AF_INET;
<a name="l01416"></a>01416 dataAddress.sin_port = htons(port);
<a name="l01417"></a>01417
<a name="l01418"></a>01418 <span class="comment">/*@-moduncon@*/</span>
<a name="l01419"></a>01419 <span class="keywordflow">if</span> (!<a class="code" href="rpmio_8c.html#d20b968f0bcdd66d6deeeca0f8d71857">inet_aton</a>(remoteIP, &dataAddress.sin_addr)) {
<a name="l01420"></a>01420 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2891071fc05b7459ddca2e8d4029c9fe57">FTPERR_PASSIVE_ERROR</a>;
<a name="l01421"></a>01421 <span class="keywordflow">goto</span> errxit;
<a name="l01422"></a>01422 }
<a name="l01423"></a>01423 <span class="comment">/*@=moduncon@*/</span>
<a name="l01424"></a>01424
<a name="l01425"></a>01425 rc = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
<a name="l01426"></a>01426 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(data, (rc >= 0 ? rc : -1));
<a name="l01427"></a>01427 <span class="keywordflow">if</span> (rc < 0) {
<a name="l01428"></a>01428 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2858938fea516efbfcf838d35788faa376">FTPERR_FAILED_CONNECT</a>;
<a name="l01429"></a>01429 <span class="keywordflow">goto</span> errxit;
<a name="l01430"></a>01430 }
<a name="l01431"></a>01431 data = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(data, <span class="stringliteral">"open data (ftpReq)"</span>);
<a name="l01432"></a>01432
<a name="l01433"></a>01433 <span class="comment">/* XXX setsockopt SO_LINGER */</span>
<a name="l01434"></a>01434 <span class="comment">/* XXX setsockopt SO_KEEPALIVE */</span>
<a name="l01435"></a>01435 <span class="comment">/* XXX setsockopt SO_TOS IPTOS_THROUGHPUT */</span>
<a name="l01436"></a>01436
<a name="l01437"></a>01437 <span class="comment">/*@-internalglobs@*/</span>
<a name="l01438"></a>01438 <span class="keywordflow">while</span> (connect(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data), (<span class="keyword">struct</span> sockaddr *) &dataAddress,
<a name="l01439"></a>01439 <span class="keyword">sizeof</span>(dataAddress)) < 0)
<a name="l01440"></a>01440 {
<a name="l01441"></a>01441 <span class="keywordflow">if</span> (errno == EINTR)
<a name="l01442"></a>01442 <span class="keywordflow">continue</span>;
<a name="l01443"></a>01443 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d2d581f29babd43ce38df0c902fa87f2">FTPERR_FAILED_DATA_CONNECT</a>;
<a name="l01444"></a>01444 <span class="keywordflow">goto</span> errxit;
<a name="l01445"></a>01445 }
<a name="l01446"></a>01446 <span class="comment">/*@=internalglobs@*/</span>
<a name="l01447"></a>01447 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_GETADDRINFO */</span>
<a name="l01448"></a>01448
<a name="l01449"></a>01449 <span class="keywordflow">if</span> (_ftp_debug)
<a name="l01450"></a>01450 fprintf(stderr, <span class="stringliteral">"-> %s"</span>, cmd);
<a name="l01451"></a>01451 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, cmd, cmdlen) != cmdlen) {
<a name="l01452"></a>01452 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>;
<a name="l01453"></a>01453 <span class="keywordflow">goto</span> errxit;
<a name="l01454"></a>01454 }
<a name="l01455"></a>01455
<a name="l01456"></a>01456 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL))) {
<a name="l01457"></a>01457 <span class="keywordflow">goto</span> errxit;
<a name="l01458"></a>01458 }
<a name="l01459"></a>01459
<a name="l01460"></a>01460 data->ftpFileDoneNeeded = 1;
<a name="l01461"></a>01461 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab data (ftpReq)"</span>);
<a name="l01462"></a>01462 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"open data (ftpReq)"</span>);
<a name="l01463"></a>01463 <span class="keywordflow">return</span> 0;
<a name="l01464"></a>01464
<a name="l01465"></a>01465 errxit:
<a name="l01466"></a>01466 <span class="comment">/*@-observertrans@*/</span>
<a name="l01467"></a>01467 <a class="code" href="group__rpmio.html#g6f73997a34e433ea421918cc937f5f71">fdSetSyserrno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, errno, <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(rc));
<a name="l01468"></a>01468 <span class="comment">/*@=observertrans@*/</span>
<a name="l01469"></a>01469 <span class="comment">/*@-branchstate@*/</span>
<a name="l01470"></a>01470 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data) >= 0)
<a name="l01471"></a>01471 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(data); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01472"></a>01472 <span class="comment">/*@=branchstate@*/</span>
<a name="l01473"></a>01473 <span class="keywordflow">return</span> rc;
<a name="l01474"></a>01474 }
<a name="l01475"></a>01475
<a name="l01476"></a>01476 <span class="comment">/*@unchecked@*/</span> <span class="comment">/*@null@*/</span>
<a name="l01477"></a><a class="code" href="rpmio_8c.html#fa26a14b08c528411ca26d8e940db2ce">01477</a> <span class="keyword">static</span> <a class="code" href="rpmmessages_8h.html#08e6e8b5410bd79e1e9fef0bb92d0583">rpmCallbackFunction</a> <a class="code" href="rpmio_8c.html#fa26a14b08c528411ca26d8e940db2ce">urlNotify</a> = NULL;
<a name="l01478"></a>01478
<a name="l01479"></a>01479 <span class="comment">/*@unchecked@*/</span> <span class="comment">/*@null@*/</span>
<a name="l01480"></a><a class="code" href="rpmio_8c.html#f0ca3df901b33351b08bf09a3df268f8">01480</a> <span class="keyword">static</span> <span class="keywordtype">void</span> * <a class="code" href="rpmio_8c.html#f0ca3df901b33351b08bf09a3df268f8">urlNotifyData</a> = NULL;
<a name="l01481"></a>01481
<a name="l01482"></a>01482 <span class="comment">/*@unchecked@*/</span>
<a name="l01483"></a><a class="code" href="rpmio_8c.html#2d4161fd4dd2a3d1782e445e222540d5">01483</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#2d4161fd4dd2a3d1782e445e222540d5">urlNotifyCount</a> = -1;
<a name="l01484"></a>01484
<a name="l01485"></a><a class="code" href="rpmmessages_8h.html#b8b115d888dde2fb85d9947e8b514b00">01485</a> <span class="keywordtype">void</span> <a class="code" href="rpmio_8c.html#f73386e251d32ae4813cc5a6a72f6fd6">urlSetCallback</a>(<a class="code" href="rpmmessages_8h.html#08e6e8b5410bd79e1e9fef0bb92d0583">rpmCallbackFunction</a> notify, <span class="keywordtype">void</span> *notifyData, <span class="keywordtype">int</span> notifyCount) {
<a name="l01486"></a>01486 urlNotify = notify;
<a name="l01487"></a>01487 urlNotifyData = notifyData;
<a name="l01488"></a>01488 urlNotifyCount = (notifyCount >= 0) ? notifyCount : 4096;
<a name="l01489"></a>01489 }
<a name="l01490"></a>01490
<a name="l01491"></a><a class="code" href="rpmio_8h.html#d5909f66b74d70009db3c817999de5a3">01491</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#d5909f66b74d70009db3c817999de5a3">ufdCopy</a>(<a class="code" href="struct__FD__s.html">FD_t</a> sfd, <a class="code" href="struct__FD__s.html">FD_t</a> tfd)
<a name="l01492"></a>01492 {
<a name="l01493"></a>01493 <span class="keywordtype">char</span> buf[BUFSIZ];
<a name="l01494"></a>01494 <span class="keywordtype">int</span> itemsRead;
<a name="l01495"></a>01495 <span class="keywordtype">int</span> itemsCopied = 0;
<a name="l01496"></a>01496 <span class="keywordtype">int</span> rc = 0;
<a name="l01497"></a>01497 <span class="keywordtype">int</span> notifier = -1;
<a name="l01498"></a>01498
<a name="l01499"></a>01499 <span class="keywordflow">if</span> (urlNotify) {
<a name="l01500"></a>01500 <span class="comment">/*@-boundsread@*/</span>
<a name="l01501"></a>01501 <span class="comment">/*@-noeffectuncon @*/</span> <span class="comment">/* FIX: check rc */</span>
<a name="l01502"></a>01502 (void)(*urlNotify) (NULL, <a class="code" href="rpmmessages_8h.html#0b0bcfeb24a793c3aa0e84bb98539a9cb8c07a03441546a21b73e42ccdd26eb7">RPMCALLBACK_INST_OPEN_FILE</a>,
<a name="l01503"></a>01503 0, 0, NULL, urlNotifyData);
<a name="l01504"></a>01504 <span class="comment">/*@=noeffectuncon @*/</span>
<a name="l01505"></a>01505 <span class="comment">/*@=boundsread@*/</span>
<a name="l01506"></a>01506 }
<a name="l01507"></a>01507
<a name="l01508"></a>01508 <span class="keywordflow">while</span> (1) {
<a name="l01509"></a>01509 rc = <a class="code" href="rpmio_8c.html#33450a971c81ba82ce9a9c2242e04ed7">Fread</a>(buf, <span class="keyword">sizeof</span>(buf[0]), <span class="keyword">sizeof</span>(buf), sfd);
<a name="l01510"></a>01510 <span class="keywordflow">if</span> (rc < 0)
<a name="l01511"></a>01511 <span class="keywordflow">break</span>;
<a name="l01512"></a>01512 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc == 0) {
<a name="l01513"></a>01513 rc = itemsCopied;
<a name="l01514"></a>01514 <span class="keywordflow">break</span>;
<a name="l01515"></a>01515 }
<a name="l01516"></a>01516 itemsRead = rc;
<a name="l01517"></a>01517 rc = <a class="code" href="rpmio_8c.html#ce5d48cc70864787df48c3d233edb997">Fwrite</a>(buf, <span class="keyword">sizeof</span>(buf[0]), itemsRead, tfd);
<a name="l01518"></a>01518 <span class="keywordflow">if</span> (rc < 0)
<a name="l01519"></a>01519 <span class="keywordflow">break</span>;
<a name="l01520"></a>01520 <span class="keywordflow">if</span> (rc != itemsRead) {
<a name="l01521"></a>01521 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d76311c0349dc603eadc29c48f30bb84">FTPERR_FILE_IO_ERROR</a>;
<a name="l01522"></a>01522 <span class="keywordflow">break</span>;
<a name="l01523"></a>01523 }
<a name="l01524"></a>01524
<a name="l01525"></a>01525 itemsCopied += itemsRead;
<a name="l01526"></a>01526 <span class="keywordflow">if</span> (urlNotify && urlNotifyCount > 0) {
<a name="l01527"></a>01527 <span class="keywordtype">int</span> n = itemsCopied/urlNotifyCount;
<a name="l01528"></a>01528 <span class="keywordflow">if</span> (n != notifier) {
<a name="l01529"></a>01529 <span class="comment">/*@-boundsread@*/</span>
<a name="l01530"></a>01530 <span class="comment">/*@-noeffectuncon @*/</span> <span class="comment">/* FIX: check rc */</span>
<a name="l01531"></a>01531 (void)(*urlNotify) (NULL, <a class="code" href="rpmmessages_8h.html#0b0bcfeb24a793c3aa0e84bb98539a9c4026f3225612cd54a779e8b535cd33b0">RPMCALLBACK_INST_PROGRESS</a>,
<a name="l01532"></a>01532 itemsCopied, 0, NULL, urlNotifyData);
<a name="l01533"></a>01533 <span class="comment">/*@=noeffectuncon @*/</span>
<a name="l01534"></a>01534 <span class="comment">/*@=boundsread@*/</span>
<a name="l01535"></a>01535 notifier = n;
<a name="l01536"></a>01536 }
<a name="l01537"></a>01537 }
<a name="l01538"></a>01538 }
<a name="l01539"></a>01539
<a name="l01540"></a>01540 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(sfd, (stderr, <span class="stringliteral">"++ copied %d bytes: %s\n"</span>, itemsCopied,
<a name="l01541"></a>01541 <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(rc)));
<a name="l01542"></a>01542
<a name="l01543"></a>01543 <span class="keywordflow">if</span> (urlNotify) {
<a name="l01544"></a>01544 <span class="comment">/*@-boundsread@*/</span>
<a name="l01545"></a>01545 <span class="comment">/*@-noeffectuncon @*/</span> <span class="comment">/* FIX: check rc */</span>
<a name="l01546"></a>01546 (void)(*urlNotify) (NULL, <a class="code" href="rpmmessages_8h.html#0b0bcfeb24a793c3aa0e84bb98539a9cb8c07a03441546a21b73e42ccdd26eb7">RPMCALLBACK_INST_OPEN_FILE</a>,
<a name="l01547"></a>01547 itemsCopied, itemsCopied, NULL, urlNotifyData);
<a name="l01548"></a>01548 <span class="comment">/*@=noeffectuncon @*/</span>
<a name="l01549"></a>01549 <span class="comment">/*@=boundsread@*/</span>
<a name="l01550"></a>01550 }
<a name="l01551"></a>01551
<a name="l01552"></a>01552 <span class="keywordflow">return</span> rc;
<a name="l01553"></a>01553 }
<a name="l01554"></a>01554
<a name="l01555"></a><a class="code" href="rpmio_8c.html#0dbad31107ee317d33e192c9e868cefa">01555</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#0dbad31107ee317d33e192c9e868cefa">urlConnect</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="comment">/*@out@*/</span> <a class="code" href="structurlinfo__s.html">urlinfo</a> * uret)
<a name="l01556"></a>01556 <span class="comment">/*@globals h_errno, fileSystem, internalState @*/</span>
<a name="l01557"></a>01557 <span class="comment">/*@modifies *uret, fileSystem, internalState @*/</span>
<a name="l01558"></a>01558 {
<a name="l01559"></a>01559 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
<a name="l01560"></a>01560 <span class="keywordtype">int</span> rc = 0;
<a name="l01561"></a>01561
<a name="l01562"></a>01562 <span class="keywordflow">if</span> (<a class="code" href="rpmurl_8h.html#eb7878da31b0cba7f4517b61f176425a">urlSplit</a>(url, &u) < 0)
<a name="l01563"></a>01563 <span class="keywordflow">return</span> -1;
<a name="l01564"></a>01564
<a name="l01565"></a>01565 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#89ae3670e5d6ac7de9f3bd2e9c59e6a8">urltype</a> == <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>) {
<a name="l01566"></a>01566 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l01567"></a>01567
<a name="l01568"></a>01568 <span class="keywordflow">if</span> ((fd = u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>) == NULL) {
<a name="l01569"></a>01569 fd = u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"persist ctrl (urlConnect FTP)"</span>);
<a name="l01570"></a>01570 <a class="code" href="group__rpmio.html#ge571ef7c4830c81fa1d6612693ac0ef7">fdSetIo</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>);
<a name="l01571"></a>01571 }
<a name="l01572"></a>01572
<a name="l01573"></a>01573 fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> = <a class="code" href="rpmio_8c.html#daaea8586843499d87dc3abae10923e2">ftpTimeoutSecs</a>;
<a name="l01574"></a>01574 fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> = fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> = -1;
<a name="l01575"></a>01575 fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> = NULL; <span class="comment">/* XXX FTP ctrl has not */</span>
<a name="l01576"></a>01576 fd-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a> = 0;
<a name="l01577"></a>01577 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"grab ctrl (urlConnect FTP)"</span>);
<a name="l01578"></a>01578
<a name="l01579"></a>01579 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>) < 0) {
<a name="l01580"></a>01580 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3f97e894ffb886d576fbf4cec2f41298">RPMMESS_DEBUG</a>, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"logging into %s as %s, pw %s\n"</span>),
<a name="l01581"></a>01581 u-><a class="code" href="structurlinfo__s.html#b0e076dcb82d0df6f05b41895200205b">host</a> ? u-><a class="code" href="structurlinfo__s.html#b0e076dcb82d0df6f05b41895200205b">host</a> : <span class="stringliteral">"???"</span>,
<a name="l01582"></a>01582 u-><a class="code" href="structurlinfo__s.html#89177e07beab823d7a384429aa918db3">user</a> ? u-><a class="code" href="structurlinfo__s.html#89177e07beab823d7a384429aa918db3">user</a> : <span class="stringliteral">"ftp"</span>,
<a name="l01583"></a>01583 u-><a class="code" href="structurlinfo__s.html#a51aaff5ba6d139cab3145691e765dcc">password</a> ? u-><a class="code" href="structurlinfo__s.html#a51aaff5ba6d139cab3145691e765dcc">password</a> : <span class="stringliteral">"(username)"</span>);
<a name="l01584"></a>01584
<a name="l01585"></a>01585 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#9aa771e9906eb9afa52f937cbe807b41">ftpLogin</a>(u)) < 0) { <span class="comment">/* XXX save ftpLogin error */</span>
<a name="l01586"></a>01586 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"grab ctrl (urlConnect FTP)"</span>);
<a name="l01587"></a>01587 u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> = rc;
<a name="l01588"></a>01588 }
<a name="l01589"></a>01589 }
<a name="l01590"></a>01590 }
<a name="l01591"></a>01591
<a name="l01592"></a>01592 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01593"></a>01593 <span class="keywordflow">if</span> (uret != NULL)
<a name="l01594"></a>01594 *uret = <a class="code" href="rpmurl_8h.html#758777dae745309c9515cbb9d57441f8">urlLink</a>(u, <span class="stringliteral">"urlConnect"</span>);
<a name="l01595"></a>01595 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01596"></a>01596 u = <a class="code" href="rpmurl_8h.html#61b7cde9dbbadf55718dd3eb97e1b6d5">urlFree</a>(u, <span class="stringliteral">"urlSplit (urlConnect)"</span>);
<a name="l01597"></a>01597
<a name="l01598"></a>01598 <span class="keywordflow">return</span> rc;
<a name="l01599"></a>01599 }
<a name="l01600"></a>01600
<a name="l01601"></a><a class="code" href="rpmio_8h.html#25e5e727c64218c391c8683ffcef1d50">01601</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#25e5e727c64218c391c8683ffcef1d50">ufdGetFile</a>(<a class="code" href="struct__FD__s.html">FD_t</a> sfd, <a class="code" href="struct__FD__s.html">FD_t</a> tfd)
<a name="l01602"></a>01602 {
<a name="l01603"></a>01603 <span class="keywordtype">int</span> rc;
<a name="l01604"></a>01604
<a name="l01605"></a>01605 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(sfd);
<a name="l01606"></a>01606 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(tfd);
<a name="l01607"></a>01607 rc = <a class="code" href="rpmio_8c.html#d5909f66b74d70009db3c817999de5a3">ufdCopy</a>(sfd, tfd);
<a name="l01608"></a>01608 (void) <a class="code" href="rpmio_8c.html#7e40bd43f40fcfce2773851b922c7774">Fclose</a>(sfd);
<a name="l01609"></a>01609 <span class="keywordflow">if</span> (rc > 0) <span class="comment">/* XXX ufdCopy now returns no. bytes copied */</span>
<a name="l01610"></a>01610 rc = 0;
<a name="l01611"></a>01611 <span class="keywordflow">return</span> rc;
<a name="l01612"></a>01612 }
<a name="l01613"></a>01613
<a name="l01614"></a><a class="code" href="group__rpmio.html#gb3280924254c78ab14bc4bf36c7d66ba">01614</a> <span class="keywordtype">int</span> <a class="code" href="group__rpmio.html#gb3280924254c78ab14bc4bf36c7d66ba">ftpCmd</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * cmd, <span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="keyword">const</span> <span class="keywordtype">char</span> * arg2)
<a name="l01615"></a>01615 {
<a name="l01616"></a>01616 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
<a name="l01617"></a>01617 <span class="keywordtype">int</span> rc;
<a name="l01618"></a>01618 <span class="keyword">const</span> <span class="keywordtype">char</span> * path;
<a name="l01619"></a>01619
<a name="l01620"></a>01620 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#0dbad31107ee317d33e192c9e868cefa">urlConnect</a>(url, &u) < 0)
<a name="l01621"></a>01621 <span class="keywordflow">return</span> -1;
<a name="l01622"></a>01622
<a name="l01623"></a>01623 (void) <a class="code" href="rpmurl_8h.html#a53d11202529a428d1211701c7693c7b">urlPath</a>(url, &path);
<a name="l01624"></a>01624
<a name="l01625"></a>01625 rc = <a class="code" href="rpmio_8c.html#3cf0882fc6fb5d371b884040be765de4">ftpCommand</a>(u, NULL, cmd, path, arg2, NULL);
<a name="l01626"></a>01626 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab ctrl (ftpCmd)"</span>);
<a name="l01627"></a>01627 <span class="keywordflow">return</span> rc;
<a name="l01628"></a>01628 }
<a name="l01629"></a>01629
<a name="l01630"></a>01630 <span class="comment">/* XXX these aren't worth the pain of including correctly */</span>
<a name="l01631"></a>01631 <span class="preprocessor">#if !defined(IAC)</span>
<a name="l01632"></a><a class="code" href="rpmio_8c.html#8eebea7e67724c49a6f97c3215a7e72d">01632</a> <span class="preprocessor"></span><span class="preprocessor">#define IAC 255 </span><span class="comment">/* interpret as command: */</span>
<a name="l01633"></a>01633 <span class="preprocessor">#endif</span>
<a name="l01634"></a>01634 <span class="preprocessor"></span><span class="preprocessor">#if !defined(IP)</span>
<a name="l01635"></a><a class="code" href="rpmio_8c.html#f00e4b63d736381e1c527ac5ef2c8f3c">01635</a> <span class="preprocessor"></span><span class="preprocessor">#define IP 244 </span><span class="comment">/* interrupt process--permanently */</span>
<a name="l01636"></a>01636 <span class="preprocessor">#endif</span>
<a name="l01637"></a>01637 <span class="preprocessor"></span><span class="preprocessor">#if !defined(DM)</span>
<a name="l01638"></a><a class="code" href="rpmio_8c.html#9a9aac904e687286501946469e2903d6">01638</a> <span class="preprocessor"></span><span class="preprocessor">#define DM 242 </span><span class="comment">/* data mark--for connect. cleaning */</span>
<a name="l01639"></a>01639 <span class="preprocessor">#endif</span>
<a name="l01640"></a>01640 <span class="preprocessor"></span><span class="preprocessor">#if !defined(SHUT_RDWR)</span>
<a name="l01641"></a><a class="code" href="rpmio_8c.html#80c54d1399557c97a0c81a319d08e9db">01641</a> <span class="preprocessor"></span><span class="preprocessor">#define SHUT_RDWR 1+1</span>
<a name="l01642"></a>01642 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l01643"></a>01643 <span class="preprocessor"></span>
<a name="l01644"></a><a class="code" href="rpmio_8c.html#d025c953ecd5f18749a5059cc38dbfab">01644</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#d025c953ecd5f18749a5059cc38dbfab">ftpAbort</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <a class="code" href="struct__FD__s.html">FD_t</a> data)
<a name="l01645"></a>01645 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l01646"></a>01646 <span class="comment">/*@modifies u, data, fileSystem, internalState @*/</span>
<a name="l01647"></a>01647 {
<a name="l01648"></a>01648 <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> ipbuf[3] = { <a class="code" href="rpmio_8c.html#8eebea7e67724c49a6f97c3215a7e72d">IAC</a>, <a class="code" href="rpmio_8c.html#f00e4b63d736381e1c527ac5ef2c8f3c">IP</a>, <a class="code" href="rpmio_8c.html#8eebea7e67724c49a6f97c3215a7e72d">IAC</a> };
<a name="l01649"></a>01649 <a class="code" href="struct__FD__s.html">FD_t</a> ctrl;
<a name="l01650"></a>01650 <span class="keywordtype">int</span> rc;
<a name="l01651"></a>01651 <span class="keywordtype">int</span> tosecs;
<a name="l01652"></a>01652
<a name="l01653"></a>01653 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01654"></a>01654
<a name="l01655"></a>01655 <span class="keywordflow">if</span> (data != NULL) {
<a name="l01656"></a>01656 data-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a> = 0;
<a name="l01657"></a>01657 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data) >= 0)
<a name="l01658"></a>01658 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"open data (ftpAbort)"</span>);
<a name="l01659"></a>01659 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab data (ftpAbort)"</span>);
<a name="l01660"></a>01660 }
<a name="l01661"></a>01661 ctrl = u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>;
<a name="l01662"></a>01662
<a name="l01663"></a>01663 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(0, (stderr, <span class="stringliteral">"-> ABOR\n"</span>));
<a name="l01664"></a>01664
<a name="l01665"></a>01665 <span class="comment">/*@-usereleased -compdef@*/</span>
<a name="l01666"></a>01666 <span class="keywordflow">if</span> (send(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(ctrl), ipbuf, <span class="keyword">sizeof</span>(ipbuf), MSG_OOB) != <span class="keyword">sizeof</span>(ipbuf)) {
<a name="l01667"></a>01667 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(ctrl); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01668"></a>01668 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>;
<a name="l01669"></a>01669 }
<a name="l01670"></a>01670
<a name="l01671"></a>01671 sprintf(u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>, <span class="stringliteral">"%cABOR\r\n"</span>,(<span class="keywordtype">char</span>) <a class="code" href="rpmio_8c.html#9a9aac904e687286501946469e2903d6">DM</a>);
<a name="l01672"></a>01672 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(ctrl, u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>, 7) != 7) {
<a name="l01673"></a>01673 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(ctrl); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01674"></a>01674 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>;
<a name="l01675"></a>01675 }
<a name="l01676"></a>01676
<a name="l01677"></a>01677 <span class="keywordflow">if</span> (data && <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data) >= 0) {
<a name="l01678"></a>01678 <span class="comment">/* XXX shorten data drain time wait */</span>
<a name="l01679"></a>01679 tosecs = data-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>;
<a name="l01680"></a>01680 data-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> = 10;
<a name="l01681"></a>01681 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#ff33bae14d5e4fb0eb879a63826b394e">fdReadable</a>(data, data-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>) > 0) {
<a name="l01682"></a>01682 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01683"></a>01683 <span class="keywordflow">while</span> (<a class="code" href="rpmio_8h.html#d16ce8d9b736be2ff4242f9af09ce5e1">timedRead</a>(data, u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>, u-><a class="code" href="structurlinfo__s.html#8c29ae4f49237a984a9eec70985f262d">bufAlloced</a>) > 0)
<a name="l01684"></a>01684 u-><a class="code" href="structurlinfo__s.html#eda4c8e518d1ecd33a018756ca2586fb">buf</a>[0] = <span class="charliteral">'\0'</span>;
<a name="l01685"></a>01685 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01686"></a>01686 }
<a name="l01687"></a>01687 data-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> = tosecs;
<a name="l01688"></a>01688 <span class="comment">/* XXX ftp abort needs to close the data channel to receive status */</span>
<a name="l01689"></a>01689 (void) shutdown(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data), <a class="code" href="rpmio_8c.html#80c54d1399557c97a0c81a319d08e9db">SHUT_RDWR</a>);
<a name="l01690"></a>01690 (void) close(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(data));
<a name="l01691"></a>01691 data-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[0].<a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a> = -1; <span class="comment">/* XXX WRONG but expedient */</span>
<a name="l01692"></a>01692 }
<a name="l01693"></a>01693
<a name="l01694"></a>01694 <span class="comment">/* XXX shorten ctrl drain time wait */</span>
<a name="l01695"></a>01695 tosecs = u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>;
<a name="l01696"></a>01696 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> = 10;
<a name="l01697"></a>01697 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL)) == <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28d794631f9daccf815261177eb3943477">FTPERR_NIC_ABORT_IN_PROGRESS</a>) {
<a name="l01698"></a>01698 rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL);
<a name="l01699"></a>01699 }
<a name="l01700"></a>01700 rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL);
<a name="l01701"></a>01701 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> = tosecs;
<a name="l01702"></a>01702
<a name="l01703"></a>01703 <span class="keywordflow">return</span> rc;
<a name="l01704"></a>01704 <span class="comment">/*@=usereleased =compdef@*/</span>
<a name="l01705"></a>01705 }
<a name="l01706"></a>01706
<a name="l01707"></a><a class="code" href="rpmio_8c.html#58958d0a69facbfa00d5a51ec26b00ec">01707</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#58958d0a69facbfa00d5a51ec26b00ec">ftpFileDone</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <a class="code" href="struct__FD__s.html">FD_t</a> data)
<a name="l01708"></a>01708 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l01709"></a>01709 <span class="comment">/*@modifies u, data, fileSystem @*/</span>
<a name="l01710"></a>01710 {
<a name="l01711"></a>01711 <span class="keywordtype">int</span> rc = 0;
<a name="l01712"></a>01712
<a name="l01713"></a>01713 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01714"></a>01714 assert(data-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a>);
<a name="l01715"></a>01715
<a name="l01716"></a>01716 <span class="keywordflow">if</span> (data-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a>) {
<a name="l01717"></a>01717 data-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a> = 0;
<a name="l01718"></a>01718 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"open data (ftpFileDone)"</span>);
<a name="l01719"></a>01719 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab data (ftpFileDone)"</span>);
<a name="l01720"></a>01720 rc = <a class="code" href="rpmio_8c.html#8d24351caf2f01c411abc03880dfbf7d">ftpCheckResponse</a>(u, NULL);
<a name="l01721"></a>01721 }
<a name="l01722"></a>01722 <span class="keywordflow">return</span> rc;
<a name="l01723"></a>01723 }
<a name="l01724"></a>01724
<a name="l01725"></a><a class="code" href="rpmio_8c.html#2a561479ab7266ffe0798cd759d0dc87">01725</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#2a561479ab7266ffe0798cd759d0dc87">httpResp</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <a class="code" href="struct__FD__s.html">FD_t</a> ctrl, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> ** str)
<a name="l01726"></a>01726 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l01727"></a>01727 <span class="comment">/*@modifies ctrl, *str, fileSystem @*/</span>
<a name="l01728"></a>01728 {
<a name="l01729"></a>01729 <span class="keywordtype">int</span> ec = 0;
<a name="l01730"></a>01730 <span class="keywordtype">int</span> rc;
<a name="l01731"></a>01731
<a name="l01732"></a>01732 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01733"></a>01733 rc = <a class="code" href="rpmio_8c.html#4649dbf680bfd85d6af6f3505761e250">checkResponse</a>(u, ctrl, &ec, str);
<a name="l01734"></a>01734
<a name="l01735"></a>01735 <span class="keywordflow">if</span> (_ftp_debug && !(rc == 0 && (ec == 200 || ec == 201)))
<a name="l01736"></a>01736 fprintf(stderr, <span class="stringliteral">"*** httpResp: rc %d ec %d\n"</span>, rc, ec);
<a name="l01737"></a>01737
<a name="l01738"></a>01738 <span class="keywordflow">switch</span> (ec) {
<a name="l01739"></a>01739 <span class="keywordflow">case</span> 200:
<a name="l01740"></a>01740 <span class="keywordflow">case</span> 201: <span class="comment">/* 201 Created. */</span>
<a name="l01741"></a>01741 <span class="keywordflow">break</span>;
<a name="l01742"></a>01742 <span class="keywordflow">case</span> 204: <span class="comment">/* HACK: if overwriting, 204 No Content. */</span>
<a name="l01743"></a>01743 <span class="keywordflow">case</span> 403: <span class="comment">/* 403 Forbidden. */</span>
<a name="l01744"></a>01744 ctrl-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> = EACCES; <span class="comment">/* HACK */</span>
<a name="l01745"></a>01745 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2811bef56b8561ea8c8cd1154e4d0d9bee">FTPERR_UNKNOWN</a>;
<a name="l01746"></a>01746 <span class="keywordflow">break</span>;
<a name="l01747"></a>01747 <span class="keywordflow">default</span>:
<a name="l01748"></a>01748 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28cdd06d6a9b72f2dc62acb7f75899d815">FTPERR_FILE_NOT_FOUND</a>;
<a name="l01749"></a>01749 <span class="keywordflow">break</span>;
<a name="l01750"></a>01750 }
<a name="l01751"></a>01751 <span class="keywordflow">return</span> rc;
<a name="l01752"></a>01752 }
<a name="l01753"></a>01753
<a name="l01754"></a><a class="code" href="rpmio_8c.html#7316fafd2952535244149bee9bda9ff7">01754</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#7316fafd2952535244149bee9bda9ff7">httpReq</a>(<a class="code" href="struct__FD__s.html">FD_t</a> ctrl, <span class="keyword">const</span> <span class="keywordtype">char</span> * httpCmd, <span class="keyword">const</span> <span class="keywordtype">char</span> * httpArg)
<a name="l01755"></a>01755 <span class="comment">/*@globals h_errno, fileSystem, internalState @*/</span>
<a name="l01756"></a>01756 <span class="comment">/*@modifies ctrl, fileSystem, internalState @*/</span>
<a name="l01757"></a>01757 {
<a name="l01758"></a>01758 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
<a name="l01759"></a>01759 <span class="keyword">const</span> <span class="keywordtype">char</span> * host;
<a name="l01760"></a>01760 <span class="keyword">const</span> <span class="keywordtype">char</span> * path;
<a name="l01761"></a>01761 <span class="keywordtype">char</span> hthost[NI_MAXHOST];
<a name="l01762"></a>01762 <span class="keywordtype">int</span> port;
<a name="l01763"></a>01763 <span class="keywordtype">int</span> rc;
<a name="l01764"></a>01764 <span class="keywordtype">char</span> * req;
<a name="l01765"></a>01765 size_t len;
<a name="l01766"></a>01766 <span class="keywordtype">int</span> retrying = 0;
<a name="l01767"></a>01767
<a name="l01768"></a>01768 assert(ctrl != NULL);
<a name="l01769"></a>01769 u = ctrl-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>;
<a name="l01770"></a>01770 <a class="code" href="rpmurl_8h.html#32527eae11c63874e12a56bd43a0749a">URLSANE</a>(u);
<a name="l01771"></a>01771
<a name="l01772"></a>01772 <span class="keywordflow">if</span> (((host = (u-><a class="code" href="structurlinfo__s.html#82e8c455c9f28f221759e9e69e14a74a">proxyh</a> ? u-><a class="code" href="structurlinfo__s.html#82e8c455c9f28f221759e9e69e14a74a">proxyh</a> : u-><a class="code" href="structurlinfo__s.html#b0e076dcb82d0df6f05b41895200205b">host</a>)) == NULL))
<a name="l01773"></a>01773 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae2836e54304bb5f498109f17d0b16806f1e">FTPERR_BAD_HOSTNAME</a>;
<a name="l01774"></a>01774 <span class="keywordflow">if</span> (strchr(host, <span class="charliteral">':'</span>))
<a name="l01775"></a>01775 sprintf(hthost, <span class="stringliteral">"[%s]"</span>, host);
<a name="l01776"></a>01776 <span class="keywordflow">else</span>
<a name="l01777"></a>01777 strcpy(hthost, host);
<a name="l01778"></a>01778
<a name="l01779"></a>01779 <span class="keywordflow">if</span> ((port = (u-><a class="code" href="structurlinfo__s.html#667b471245379f69d16d59b867e4d586">proxyp</a> > 0 ? u-><a class="code" href="structurlinfo__s.html#667b471245379f69d16d59b867e4d586">proxyp</a> : u-><a class="code" href="structurlinfo__s.html#db6967bc3da37b24721ee88eae229dc6">port</a>)) < 0) port = 80;
<a name="l01780"></a>01780 path = (u-><a class="code" href="structurlinfo__s.html#82e8c455c9f28f221759e9e69e14a74a">proxyh</a> || u-><a class="code" href="structurlinfo__s.html#667b471245379f69d16d59b867e4d586">proxyp</a> > 0) ? u-><a class="code" href="structurlinfo__s.html#f287763cb2d30db7769e2296d427baf3">url</a> : httpArg;
<a name="l01781"></a>01781 <span class="comment">/*@-branchstate@*/</span>
<a name="l01782"></a>01782 if (path == NULL) path = <span class="stringliteral">""</span>;
<a name="l01783"></a>01783 <span class="comment">/*@=branchstate@*/</span>
<a name="l01784"></a>01784
<a name="l01785"></a>01785 reopen:
<a name="l01786"></a>01786 <span class="comment">/*@-branchstate@*/</span>
<a name="l01787"></a>01787 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(ctrl) >= 0 && (rc = <a class="code" href="rpmio_8c.html#6fab03b75746df802f0a5cb2a818064a">fdWritable</a>(ctrl, 0)) < 1) {
<a name="l01788"></a>01788 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(ctrl); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01789"></a>01789 }
<a name="l01790"></a>01790 <span class="comment">/*@=branchstate@*/</span>
<a name="l01791"></a>01791
<a name="l01792"></a>01792 <span class="comment">/*@-usereleased@*/</span>
<a name="l01793"></a>01793 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(ctrl) < 0) {
<a name="l01794"></a>01794 rc = <a class="code" href="rpmio_8c.html#e99fb64b63c78dc6dd5771a8c888bafd">tcpConnect</a>(ctrl, host, port);
<a name="l01795"></a>01795 <span class="keywordflow">if</span> (rc < 0)
<a name="l01796"></a>01796 <span class="keywordflow">goto</span> errxit2;
<a name="l01797"></a>01797 ctrl = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(ctrl, <span class="stringliteral">"open ctrl (httpReq)"</span>);
<a name="l01798"></a>01798 }
<a name="l01799"></a>01799
<a name="l01800"></a>01800 len = <span class="keyword">sizeof</span>(<span class="stringliteral">"\</span>
<a name="l01801"></a>01801 <span class="stringliteral">req x HTTP/1.0\r\n\</span>
<a name="l01802"></a>01802 <span class="stringliteral">User-Agent: rpm/3.0.4\r\n\</span>
<a name="l01803"></a>01803 <span class="stringliteral">Host: y:z\r\n\</span>
<a name="l01804"></a>01804 <span class="stringliteral">Accept: text/plain\r\n\</span>
<a name="l01805"></a>01805 <span class="stringliteral">Transfer-Encoding: chunked\r\n\</span>
<a name="l01806"></a>01806 <span class="stringliteral">\r\n\</span>
<a name="l01807"></a>01807 <span class="stringliteral">"</span>) + strlen(httpCmd) + strlen(path) + <span class="keyword">sizeof</span>(<a class="code" href="config_8h.html#1c6d5de492ac61ad29aec7aa9a436bbf">VERSION</a>) + strlen(hthost) + 20;
<a name="l01808"></a>01808
<a name="l01809"></a>01809 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01810"></a>01810 req = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(len);
<a name="l01811"></a>01811 *req = <span class="charliteral">'\0'</span>;
<a name="l01812"></a>01812
<a name="l01813"></a>01813 <span class="keywordflow">if</span> (!strcmp(httpCmd, <span class="stringliteral">"PUT"</span>)) {
<a name="l01814"></a>01814 sprintf(req, <span class="stringliteral">"\</span>
<a name="l01815"></a>01815 <span class="stringliteral">%s %s HTTP/1.%d\r\n\</span>
<a name="l01816"></a>01816 <span class="stringliteral">User-Agent: rpm/%s\r\n\</span>
<a name="l01817"></a>01817 <span class="stringliteral">Host: %s:%d\r\n\</span>
<a name="l01818"></a>01818 <span class="stringliteral">Accept: text/plain\r\n\</span>
<a name="l01819"></a>01819 <span class="stringliteral">Transfer-Encoding: chunked\r\n\</span>
<a name="l01820"></a>01820 <span class="stringliteral">\r\n\</span>
<a name="l01821"></a>01821 <span class="stringliteral">"</span>, httpCmd, path, (u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> ? 1 : 0), <a class="code" href="config_8h.html#1c6d5de492ac61ad29aec7aa9a436bbf">VERSION</a>, hthost, port);
<a name="l01822"></a>01822 } <span class="keywordflow">else</span> {
<a name="l01823"></a>01823 sprintf(req, <span class="stringliteral">"\</span>
<a name="l01824"></a>01824 <span class="stringliteral">%s %s HTTP/1.%d\r\n\</span>
<a name="l01825"></a>01825 <span class="stringliteral">User-Agent: rpm/%s\r\n\</span>
<a name="l01826"></a>01826 <span class="stringliteral">Host: %s:%d\r\n\</span>
<a name="l01827"></a>01827 <span class="stringliteral">Accept: text/plain\r\n\</span>
<a name="l01828"></a>01828 <span class="stringliteral">\r\n\</span>
<a name="l01829"></a>01829 <span class="stringliteral">"</span>, httpCmd, path, (u-><a class="code" href="structurlinfo__s.html#28117a0c0de1f180fe1e1e4c1f6ae9ce">httpVersion</a> ? 1 : 0), <a class="code" href="config_8h.html#1c6d5de492ac61ad29aec7aa9a436bbf">VERSION</a>, hthost, port);
<a name="l01830"></a>01830 }
<a name="l01831"></a>01831 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01832"></a>01832
<a name="l01833"></a>01833 <span class="keywordflow">if</span> (_ftp_debug)
<a name="l01834"></a>01834 fprintf(stderr, <span class="stringliteral">"-> %s"</span>, req);
<a name="l01835"></a>01835
<a name="l01836"></a>01836 len = strlen(req);
<a name="l01837"></a>01837 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(ctrl, req, len) != len) {
<a name="l01838"></a>01838 rc = <a class="code" href="rpmio_8h.html#7ba20cef0cada0ef5b09af288701ae28a9a0a9ccb666e63210d0d615af09fbcc">FTPERR_SERVER_IO_ERROR</a>;
<a name="l01839"></a>01839 <span class="keywordflow">goto</span> errxit;
<a name="l01840"></a>01840 }
<a name="l01841"></a>01841
<a name="l01842"></a>01842 <span class="comment">/*@-branchstate@*/</span>
<a name="l01843"></a>01843 <span class="keywordflow">if</span> (!strcmp(httpCmd, <span class="stringliteral">"PUT"</span>)) {
<a name="l01844"></a>01844 ctrl-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> = 1;
<a name="l01845"></a>01845 } <span class="keywordflow">else</span> {
<a name="l01846"></a>01846
<a name="l01847"></a>01847 rc = <a class="code" href="rpmio_8c.html#2a561479ab7266ffe0798cd759d0dc87">httpResp</a>(u, ctrl, NULL);
<a name="l01848"></a>01848
<a name="l01849"></a>01849 <span class="keywordflow">if</span> (rc) {
<a name="l01850"></a>01850 <span class="keywordflow">if</span> (!retrying) { <span class="comment">/* not HTTP_OK */</span>
<a name="l01851"></a>01851 retrying = 1;
<a name="l01852"></a>01852 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(ctrl); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01853"></a>01853 <span class="keywordflow">goto</span> reopen;
<a name="l01854"></a>01854 }
<a name="l01855"></a>01855 <span class="keywordflow">goto</span> errxit;
<a name="l01856"></a>01856 }
<a name="l01857"></a>01857 }
<a name="l01858"></a>01858 <span class="comment">/*@=branchstate@*/</span>
<a name="l01859"></a>01859
<a name="l01860"></a>01860 ctrl = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(ctrl, <span class="stringliteral">"open data (httpReq)"</span>);
<a name="l01861"></a>01861 <span class="keywordflow">return</span> 0;
<a name="l01862"></a>01862
<a name="l01863"></a>01863 errxit:
<a name="l01864"></a>01864 <span class="comment">/*@-observertrans@*/</span>
<a name="l01865"></a>01865 <a class="code" href="group__rpmio.html#g6f73997a34e433ea421918cc937f5f71">fdSetSyserrno</a>(ctrl, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="rpmio_8c.html#f0a2af0a1a5f97076d58bf53d360d974">ftpStrerror</a>(rc));
<a name="l01866"></a>01866 <span class="comment">/*@=observertrans@*/</span>
<a name="l01867"></a>01867 errxit2:
<a name="l01868"></a>01868 <span class="comment">/*@-branchstate@*/</span>
<a name="l01869"></a>01869 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(ctrl) >= 0)
<a name="l01870"></a>01870 <span class="comment">/*@-refcounttrans@*/</span> (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(ctrl); <span class="comment">/*@=refcounttrans@*/</span>
<a name="l01871"></a>01871 <span class="comment">/*@=branchstate@*/</span>
<a name="l01872"></a>01872 <span class="keywordflow">return</span> rc;
<a name="l01873"></a>01873 <span class="comment">/*@=usereleased@*/</span>
<a name="l01874"></a>01874 }
<a name="l01875"></a>01875
<a name="l01876"></a>01876 <span class="comment">/* XXX DYING: unused */</span>
<a name="l01877"></a><a class="code" href="rpmio_8h.html#bc4dd4dbd35ef94402fc991e85fef7f8">01877</a> <span class="keywordtype">void</span> * <a class="code" href="rpmio_8c.html#bc4dd4dbd35ef94402fc991e85fef7f8">ufdGetUrlinfo</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l01878"></a>01878 {
<a name="l01879"></a>01879 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l01880"></a>01880 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> == NULL)
<a name="l01881"></a>01881 <span class="keywordflow">return</span> NULL;
<a name="l01882"></a>01882 <span class="keywordflow">return</span> <a class="code" href="rpmurl_8h.html#758777dae745309c9515cbb9d57441f8">urlLink</a>(fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>, <span class="stringliteral">"ufdGetUrlinfo"</span>);
<a name="l01883"></a>01883 }
<a name="l01884"></a>01884
<a name="l01885"></a>01885 <span class="comment">/* =============================================================== */</span>
<a name="l01886"></a><a class="code" href="rpmio_8c.html#16aea09bd49df064f2a4acf2b6d302f8">01886</a> <span class="keyword">static</span> ssize_t <a class="code" href="rpmio_8c.html#16aea09bd49df064f2a4acf2b6d302f8">ufdRead</a>(<span class="keywordtype">void</span> * cookie, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l01887"></a>01887 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l01888"></a>01888 <span class="comment">/*@modifies buf, fileSystem, internalState @*/</span>
<a name="l01889"></a>01889 <span class="comment">/*@requires maxSet(buf) >= (count - 1) @*/</span>
<a name="l01890"></a>01890 <span class="comment">/*@ensures maxRead(buf) == result @*/</span>
<a name="l01891"></a>01891 {
<a name="l01892"></a>01892 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l01893"></a>01893 <span class="keywordtype">int</span> bytesRead;
<a name="l01894"></a>01894 <span class="keywordtype">int</span> total;
<a name="l01895"></a>01895
<a name="l01896"></a>01896 <span class="comment">/* XXX preserve timedRead() behavior */</span>
<a name="l01897"></a>01897 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a>) {
<a name="l01898"></a>01898 <span class="keyword">struct </span>stat sb;
<a name="l01899"></a>01899 <span class="keywordtype">int</span> fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l01900"></a>01900 (void) fstat(fdno, &sb);
<a name="l01901"></a>01901 <span class="keywordflow">if</span> (S_ISREG(sb.st_mode))
<a name="l01902"></a>01902 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">fdRead</a>(fd, buf, count);
<a name="l01903"></a>01903 }
<a name="l01904"></a>01904
<a name="l01905"></a>01905 <a class="code" href="rpmio_8c.html#3bf51bf74ab21fd2b05192a28ef168c2">UFDONLY</a>(fd);
<a name="l01906"></a>01906 assert(fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a> >= 0);
<a name="l01907"></a>01907
<a name="l01908"></a>01908 <span class="keywordflow">for</span> (total = 0; total < count; total += bytesRead) {
<a name="l01909"></a>01909
<a name="l01910"></a>01910 <span class="keywordtype">int</span> rc;
<a name="l01911"></a>01911
<a name="l01912"></a>01912 bytesRead = 0;
<a name="l01913"></a>01913
<a name="l01914"></a>01914 <span class="comment">/* Is there data to read? */</span>
<a name="l01915"></a>01915 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> total; <span class="comment">/* XXX simulate EOF */</span>
<a name="l01916"></a>01916 rc = <a class="code" href="rpmio_8c.html#ff33bae14d5e4fb0eb879a63826b394e">fdReadable</a>(fd, fd-><a class="code" href="struct__FD__s.html#a9fc4e91de3c38e8301a30d62bf39a64">rd_timeoutsecs</a>);
<a name="l01917"></a>01917
<a name="l01918"></a>01918 switch (rc) {
<a name="l01919"></a>01919 <span class="keywordflow">case</span> -1: <span class="comment">/* error */</span>
<a name="l01920"></a>01920 <span class="keywordflow">case</span> 0: <span class="comment">/* timeout */</span>
<a name="l01921"></a>01921 <span class="keywordflow">return</span> total;
<a name="l01922"></a>01922 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01923"></a>01923 <span class="keywordflow">default</span>: <span class="comment">/* data to read */</span>
<a name="l01924"></a>01924 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01925"></a>01925 }
<a name="l01926"></a>01926
<a name="l01927"></a>01927 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01928"></a>01928 rc = <a class="code" href="rpmio_8c.html#a461f4419baab36cdd1143cd0fe66e0e">fdRead</a>(fd, buf + total, count - total);
<a name="l01929"></a>01929 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01930"></a>01930
<a name="l01931"></a>01931 <span class="keywordflow">if</span> (rc < 0) {
<a name="l01932"></a>01932 <span class="keywordflow">switch</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l01933"></a>01933 <span class="keywordflow">case</span> EWOULDBLOCK:
<a name="l01934"></a>01934 <span class="keywordflow">continue</span>;
<a name="l01935"></a>01935 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01936"></a>01936 <span class="keywordflow">default</span>:
<a name="l01937"></a>01937 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01938"></a>01938 }
<a name="l01939"></a>01939 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l01940"></a>01940 fprintf(stderr, <span class="stringliteral">"*** read: rc %d errno %d %s \"%s\"\n"</span>, rc, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>), buf);
<a name="l01941"></a>01941 <span class="keywordflow">return</span> rc;
<a name="l01942"></a>01942 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l01943"></a>01943 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc == 0) {
<a name="l01944"></a>01944 <span class="keywordflow">return</span> total;
<a name="l01945"></a>01945 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l01946"></a>01946 }
<a name="l01947"></a>01947 bytesRead = rc;
<a name="l01948"></a>01948 }
<a name="l01949"></a>01949
<a name="l01950"></a>01950 <span class="keywordflow">return</span> count;
<a name="l01951"></a>01951 }
<a name="l01952"></a>01952
<a name="l01953"></a><a class="code" href="rpmio_8c.html#4b5b417f586478e3208afb33263c7cea">01953</a> <span class="keyword">static</span> ssize_t <a class="code" href="rpmio_8c.html#4b5b417f586478e3208afb33263c7cea">ufdWrite</a>(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l01954"></a>01954 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l01955"></a>01955 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l01956"></a>01956 {
<a name="l01957"></a>01957 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l01958"></a>01958 <span class="keywordtype">int</span> bytesWritten;
<a name="l01959"></a>01959 <span class="keywordtype">int</span> total = 0;
<a name="l01960"></a>01960
<a name="l01961"></a>01961 <span class="preprocessor">#ifdef NOTYET</span>
<a name="l01962"></a>01962 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a>) {
<a name="l01963"></a>01963 <span class="keyword">struct </span>stat sb;
<a name="l01964"></a>01964 (void) fstat(<a class="code" href="group__rpmio.html#g216f9fa3055bd1f4c200dfbd70c222d2">fdGetFdno</a>(fd), &sb);
<a name="l01965"></a>01965 <span class="keywordflow">if</span> (S_ISREG(sb.st_mode))
<a name="l01966"></a>01966 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(fd, buf, count);
<a name="l01967"></a>01967 }
<a name="l01968"></a>01968 <span class="preprocessor">#endif</span>
<a name="l01969"></a>01969 <span class="preprocessor"></span>
<a name="l01970"></a>01970 <a class="code" href="rpmio_8c.html#3bf51bf74ab21fd2b05192a28ef168c2">UFDONLY</a>(fd);
<a name="l01971"></a>01971
<a name="l01972"></a>01972 <span class="keywordflow">for</span> (total = 0; total < count; total += bytesWritten) {
<a name="l01973"></a>01973
<a name="l01974"></a>01974 <span class="keywordtype">int</span> rc;
<a name="l01975"></a>01975
<a name="l01976"></a>01976 bytesWritten = 0;
<a name="l01977"></a>01977
<a name="l01978"></a>01978 <span class="comment">/* Is there room to write data? */</span>
<a name="l01979"></a>01979 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) {
<a name="l01980"></a>01980 fprintf(stderr, <span class="stringliteral">"*** ufdWrite fd %p WRITE PAST END OF CONTENT\n"</span>, fd);
<a name="l01981"></a>01981 <span class="keywordflow">return</span> total; <span class="comment">/* XXX simulate EOF */</span>
<a name="l01982"></a>01982 }
<a name="l01983"></a>01983 rc = <a class="code" href="rpmio_8c.html#6fab03b75746df802f0a5cb2a818064a">fdWritable</a>(fd, 2); <span class="comment">/* XXX configurable? */</span>
<a name="l01984"></a>01984
<a name="l01985"></a>01985 <span class="keywordflow">switch</span> (rc) {
<a name="l01986"></a>01986 <span class="keywordflow">case</span> -1: <span class="comment">/* error */</span>
<a name="l01987"></a>01987 <span class="keywordflow">case</span> 0: <span class="comment">/* timeout */</span>
<a name="l01988"></a>01988 <span class="keywordflow">return</span> total;
<a name="l01989"></a>01989 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01990"></a>01990 <span class="keywordflow">default</span>: <span class="comment">/* data to write */</span>
<a name="l01991"></a>01991 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01992"></a>01992 }
<a name="l01993"></a>01993
<a name="l01994"></a>01994 rc = <a class="code" href="rpmio_8c.html#082456c9046175e68731bf96a662e861">fdWrite</a>(fd, buf + total, count - total);
<a name="l01995"></a>01995
<a name="l01996"></a>01996 <span class="keywordflow">if</span> (rc < 0) {
<a name="l01997"></a>01997 <span class="keywordflow">switch</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l01998"></a>01998 <span class="keywordflow">case</span> EWOULDBLOCK:
<a name="l01999"></a>01999 <span class="keywordflow">continue</span>;
<a name="l02000"></a>02000 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l02001"></a>02001 <span class="keywordflow">default</span>:
<a name="l02002"></a>02002 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l02003"></a>02003 }
<a name="l02004"></a>02004 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l02005"></a>02005 fprintf(stderr, <span class="stringliteral">"*** write: rc %d errno %d %s \"%s\"\n"</span>, rc, <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>), buf);
<a name="l02006"></a>02006 <span class="keywordflow">return</span> rc;
<a name="l02007"></a>02007 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l02008"></a>02008 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc == 0) {
<a name="l02009"></a>02009 <span class="keywordflow">return</span> total;
<a name="l02010"></a>02010 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l02011"></a>02011 }
<a name="l02012"></a>02012 bytesWritten = rc;
<a name="l02013"></a>02013 }
<a name="l02014"></a>02014
<a name="l02015"></a>02015 <span class="keywordflow">return</span> count;
<a name="l02016"></a>02016 }
<a name="l02017"></a>02017
<a name="l02018"></a><a class="code" href="rpmio_8c.html#bb2d6fbc74e367dd7ba33a1fa5d07d0e">02018</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#bb2d6fbc74e367dd7ba33a1fa5d07d0e">ufdSeek</a>(<span class="keywordtype">void</span> * cookie, <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos, <span class="keywordtype">int</span> whence)
<a name="l02019"></a>02019 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02020"></a>02020 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02021"></a>02021 {
<a name="l02022"></a>02022 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02023"></a>02023
<a name="l02024"></a>02024 <span class="keywordflow">switch</span> (fd-><a class="code" href="struct__FD__s.html#f32bfa9e7e9368c371914b670f5619b4">urlType</a>) {
<a name="l02025"></a>02025 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56adafeb790bb74bf766bea5fdde6e0e1c">URL_IS_UNKNOWN</a>:
<a name="l02026"></a>02026 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56b83b361a4814f376a40035d5b837d66f">URL_IS_PATH</a>:
<a name="l02027"></a>02027 <span class="keywordflow">break</span>;
<a name="l02028"></a>02028 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5654350c4a233015b91be84a91e51bbb49">URL_IS_HTTPS</a>:
<a name="l02029"></a>02029 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>:
<a name="l02030"></a>02030 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56e3410c399bbd830783bb877d1a55eaad">URL_IS_HKP</a>:
<a name="l02031"></a>02031 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>:
<a name="l02032"></a>02032 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5665ce47b498e38dfe851d350107b86cb0">URL_IS_DASH</a>:
<a name="l02033"></a>02033 <span class="keywordflow">default</span>:
<a name="l02034"></a>02034 <span class="keywordflow">return</span> -2;
<a name="l02035"></a>02035 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l02036"></a>02036 }
<a name="l02037"></a>02037 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#c1caf47559da28a4dbbf3b943f97f60d">fdSeek</a>(cookie, pos, whence);
<a name="l02038"></a>02038 }
<a name="l02039"></a>02039
<a name="l02040"></a>02040 <span class="comment">/*@-branchstate@*/</span>
<a name="l02041"></a>02041 <span class="comment">/*@-usereleased@*/</span> <span class="comment">/* LCL: fd handling is tricky here. */</span>
<a name="l02042"></a><a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">02042</a> <span class="keywordtype">int</span> <a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">ufdClose</a>( <span class="comment">/*@only@*/</span> <span class="keywordtype">void</span> * cookie)
<a name="l02043"></a>02043 {
<a name="l02044"></a>02044 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02045"></a>02045
<a name="l02046"></a>02046 <a class="code" href="rpmio_8c.html#3bf51bf74ab21fd2b05192a28ef168c2">UFDONLY</a>(fd);
<a name="l02047"></a>02047
<a name="l02048"></a>02048 <span class="comment">/*@-branchstate@*/</span>
<a name="l02049"></a>02049 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>) {
<a name="l02050"></a>02050 <a class="code" href="structurlinfo__s.html">urlinfo</a> u = fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>;
<a name="l02051"></a>02051
<a name="l02052"></a>02052 <span class="keywordflow">if</span> (fd == u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>)
<a name="l02053"></a>02053 fd = u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"grab data (ufdClose persist)"</span>);
<a name="l02054"></a>02054 <span class="keywordflow">else</span>
<a name="l02055"></a>02055 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"grab data (ufdClose)"</span>);
<a name="l02056"></a>02056 (void) <a class="code" href="rpmurl_8h.html#61b7cde9dbbadf55718dd3eb97e1b6d5">urlFree</a>(fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a>, <span class="stringliteral">"url (ufdClose)"</span>);
<a name="l02057"></a>02057 fd-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> = NULL;
<a name="l02058"></a>02058 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab ctrl (ufdClose)"</span>);
<a name="l02059"></a>02059
<a name="l02060"></a>02060 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#89ae3670e5d6ac7de9f3bd2e9c59e6a8">urltype</a> == <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>) {
<a name="l02061"></a>02061
<a name="l02062"></a>02062 <span class="comment">/* XXX if not using libio, lose the fp from fpio */</span>
<a name="l02063"></a>02063 { FILE * fp;
<a name="l02064"></a>02064 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02065"></a>02065 fp = <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd);
<a name="l02066"></a>02066 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a> && fp)
<a name="l02067"></a>02067 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, NULL);
<a name="l02068"></a>02068 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02069"></a>02069 }
<a name="l02070"></a>02070
<a name="l02071"></a>02071 <span class="comment">/*</span>
<a name="l02072"></a>02072 <span class="comment"> * Non-error FTP has 4 refs on the data fd:</span>
<a name="l02073"></a>02073 <span class="comment"> * "persist data (ufdOpen FTP)" rpmio.c:888</span>
<a name="l02074"></a>02074 <span class="comment"> * "grab data (ufdOpen FTP)" rpmio.c:892</span>
<a name="l02075"></a>02075 <span class="comment"> * "open data (ftpReq)" ftp.c:633</span>
<a name="l02076"></a>02076 <span class="comment"> * "fopencookie" rpmio.c:1507</span>
<a name="l02077"></a>02077 <span class="comment"> *</span>
<a name="l02078"></a>02078 <span class="comment"> * Non-error FTP has 5 refs on the ctrl fd:</span>
<a name="l02079"></a>02079 <span class="comment"> * "persist ctrl" url.c:176</span>
<a name="l02080"></a>02080 <span class="comment"> * "grab ctrl (urlConnect FTP)" rpmio.c:404</span>
<a name="l02081"></a>02081 <span class="comment"> * "open ctrl" ftp.c:504</span>
<a name="l02082"></a>02082 <span class="comment"> * "grab data (ftpReq)" ftp.c:661</span>
<a name="l02083"></a>02083 <span class="comment"> * "open data (ftpReq)" ftp.c:662</span>
<a name="l02084"></a>02084 <span class="comment"> */</span>
<a name="l02085"></a>02085 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> > 0) {
<a name="l02086"></a>02086 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a>) {
<a name="l02087"></a>02087 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#ff33bae14d5e4fb0eb879a63826b394e">fdReadable</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, 0) > 0)
<a name="l02088"></a>02088 (void) <a class="code" href="rpmio_8c.html#58958d0a69facbfa00d5a51ec26b00ec">ftpFileDone</a>(u, fd);
<a name="l02089"></a>02089 <span class="keywordflow">else</span>
<a name="l02090"></a>02090 (<span class="keywordtype">void</span>) <a class="code" href="rpmio_8c.html#d025c953ecd5f18749a5059cc38dbfab">ftpAbort</a>(u, fd);
<a name="l02091"></a>02091 }
<a name="l02092"></a>02092 } <span class="keywordflow">else</span> {
<a name="l02093"></a>02093 <span class="keywordtype">int</span> rc;
<a name="l02094"></a>02094 <span class="comment">/* XXX STOR et al require close before ftpFileDone */</span>
<a name="l02095"></a>02095 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02096"></a>02096 rc = <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(fd);
<a name="l02097"></a>02097 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02098"></a>02098 <span class="preprocessor">#if 0 </span><span class="comment">/* XXX error exit from ufdOpen does not have this set */</span>
<a name="l02099"></a>02099 assert(fd-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a> != 0);
<a name="l02100"></a>02100 <span class="preprocessor">#endif</span>
<a name="l02101"></a>02101 <span class="preprocessor"></span> <span class="comment">/*@-compdef@*/</span> <span class="comment">/* FIX: u->data undefined */</span>
<a name="l02102"></a>02102 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#bd58ab36ba69f34cdc1df2c0329b7d12">ftpFileDoneNeeded</a>)
<a name="l02103"></a>02103 (void) <a class="code" href="rpmio_8c.html#58958d0a69facbfa00d5a51ec26b00ec">ftpFileDone</a>(u, fd);
<a name="l02104"></a>02104 <span class="comment">/*@=compdef@*/</span>
<a name="l02105"></a>02105 <span class="keywordflow">return</span> rc;
<a name="l02106"></a>02106 }
<a name="l02107"></a>02107 }
<a name="l02108"></a>02108
<a name="l02109"></a>02109 <span class="comment">/* XXX Why not (u->urltype == URL_IS_HTTP) ??? */</span>
<a name="l02110"></a>02110 <span class="comment">/* XXX Why not (u->urltype == URL_IS_HTTPS) ??? */</span>
<a name="l02111"></a>02111 <span class="comment">/* XXX Why not (u->urltype == URL_IS_HKP) ??? */</span>
<a name="l02112"></a>02112 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#8a59524af4b7c9da89a59fa7ddc53a18">scheme</a> != NULL
<a name="l02113"></a>02113 && (!strncmp(u-><a class="code" href="structurlinfo__s.html#8a59524af4b7c9da89a59fa7ddc53a18">scheme</a>, <span class="stringliteral">"http"</span>, <span class="keyword">sizeof</span>(<span class="stringliteral">"http"</span>)-1) || !strncmp(u-><a class="code" href="structurlinfo__s.html#8a59524af4b7c9da89a59fa7ddc53a18">scheme</a>, <span class="stringliteral">"hkp"</span>, <span class="keyword">sizeof</span>(<span class="stringliteral">"hkp"</span>)-1)))
<a name="l02114"></a>02114 {
<a name="l02115"></a>02115 <span class="comment">/*</span>
<a name="l02116"></a>02116 <span class="comment"> * HTTP has 4 (or 5 if persistent malloc) refs on the fd:</span>
<a name="l02117"></a>02117 <span class="comment"> * "persist ctrl" url.c:177</span>
<a name="l02118"></a>02118 <span class="comment"> * "grab ctrl (ufdOpen HTTP)" rpmio.c:924</span>
<a name="l02119"></a>02119 <span class="comment"> * "grab data (ufdOpen HTTP)" rpmio.c:928</span>
<a name="l02120"></a>02120 <span class="comment"> * "open ctrl (httpReq)" ftp.c:382</span>
<a name="l02121"></a>02121 <span class="comment"> * "open data (httpReq)" ftp.c:435</span>
<a name="l02122"></a>02122 <span class="comment"> */</span>
<a name="l02123"></a>02123
<a name="l02124"></a>02124 <span class="keywordflow">if</span> (fd == u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>)
<a name="l02125"></a>02125 fd = u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open data (ufdClose HTTP persist ctrl)"</span>);
<a name="l02126"></a>02126 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fd == u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>)
<a name="l02127"></a>02127 fd = u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open data (ufdClose HTTP persist data)"</span>);
<a name="l02128"></a>02128 <span class="keywordflow">else</span>
<a name="l02129"></a>02129 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open data (ufdClose HTTP)"</span>);
<a name="l02130"></a>02130
<a name="l02131"></a>02131 <span class="comment">/* XXX if not using libio, lose the fp from fpio */</span>
<a name="l02132"></a>02132 { FILE * fp;
<a name="l02133"></a>02133 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02134"></a>02134 fp = <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd);
<a name="l02135"></a>02135 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a> && fp)
<a name="l02136"></a>02136 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, NULL);
<a name="l02137"></a>02137 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02138"></a>02138 }
<a name="l02139"></a>02139
<a name="l02140"></a>02140 <span class="comment">/* If content remains, then don't persist. */</span>
<a name="l02141"></a>02141 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> > 0)
<a name="l02142"></a>02142 fd-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a> = 0;
<a name="l02143"></a>02143 fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> = fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> = -1;
<a name="l02144"></a>02144
<a name="l02145"></a>02145 <span class="comment">/* If persisting, then Fclose will juggle refcounts. */</span>
<a name="l02146"></a>02146 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a> && (fd == u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> || fd == u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>))
<a name="l02147"></a>02147 <span class="keywordflow">return</span> 0;
<a name="l02148"></a>02148 }
<a name="l02149"></a>02149 }
<a name="l02150"></a>02150 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(fd);
<a name="l02151"></a>02151 }
<a name="l02152"></a>02152 <span class="comment">/*@=usereleased@*/</span>
<a name="l02153"></a>02153 <span class="comment">/*@=branchstate@*/</span>
<a name="l02154"></a>02154
<a name="l02155"></a>02155 <span class="comment">/*@-nullstate@*/</span> <span class="comment">/* FIX: u->{ctrl,data}->url undef after XurlLink. */</span>
<a name="l02156"></a><a class="code" href="group__rpmio.html#g3046ed2ee54ed6863cb08bd99526a63e">02156</a> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="group__rpmio.html#g3046ed2ee54ed6863cb08bd99526a63e">ftpOpen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *url, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> flags,
<a name="l02157"></a>02157 <span class="comment">/*@unused@*/</span> mode_t mode, <span class="comment">/*@out@*/</span> <a class="code" href="structurlinfo__s.html">urlinfo</a> *uret)
<a name="l02158"></a>02158 <span class="comment">/*@modifies *uret @*/</span>
<a name="l02159"></a>02159 {
<a name="l02160"></a>02160 <a class="code" href="structurlinfo__s.html">urlinfo</a> u = NULL;
<a name="l02161"></a>02161 <a class="code" href="struct__FD__s.html">FD_t</a> fd = NULL;
<a name="l02162"></a>02162
<a name="l02163"></a>02163 <span class="preprocessor">#if 0 </span><span class="comment">/* XXX makeTempFile() heartburn */</span>
<a name="l02164"></a>02164 assert(!(flags & O_RDWR));
<a name="l02165"></a>02165 <span class="preprocessor">#endif</span>
<a name="l02166"></a>02166 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#0dbad31107ee317d33e192c9e868cefa">urlConnect</a>(url, &u) < 0)
<a name="l02167"></a>02167 <span class="keywordflow">goto</span> exit;
<a name="l02168"></a>02168
<a name="l02169"></a>02169 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> == NULL)
<a name="l02170"></a>02170 u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"persist data (ftpOpen)"</span>);
<a name="l02171"></a>02171
<a name="l02172"></a>02172 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> == NULL)
<a name="l02173"></a>02173 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>, <span class="stringliteral">"grab data (ftpOpen persist data)"</span>);
<a name="l02174"></a>02174 <span class="keywordflow">else</span>
<a name="l02175"></a>02175 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"grab data (ftpOpen)"</span>);
<a name="l02176"></a>02176
<a name="l02177"></a>02177 <span class="keywordflow">if</span> (fd) {
<a name="l02178"></a>02178 <a class="code" href="group__rpmio.html#ge571ef7c4830c81fa1d6612693ac0ef7">fdSetIo</a>(fd, <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>);
<a name="l02179"></a>02179 fd->ftpFileDoneNeeded = 0;
<a name="l02180"></a>02180 fd->rd_timeoutsecs = <a class="code" href="rpmio_8c.html#daaea8586843499d87dc3abae10923e2">ftpTimeoutSecs</a>;
<a name="l02181"></a>02181 fd->contentLength = fd->bytesRemain = -1;
<a name="l02182"></a>02182 fd->url = <a class="code" href="rpmurl_8h.html#758777dae745309c9515cbb9d57441f8">urlLink</a>(u, <span class="stringliteral">"url (ufdOpen FTP)"</span>);
<a name="l02183"></a>02183 fd->urlType = <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>;
<a name="l02184"></a>02184 }
<a name="l02185"></a>02185
<a name="l02186"></a>02186 exit:
<a name="l02187"></a>02187 <span class="comment">/*@-boundswrite@*/</span>
<a name="l02188"></a>02188 <span class="keywordflow">if</span> (uret)
<a name="l02189"></a>02189 *uret = u;
<a name="l02190"></a>02190 <span class="comment">/*@=boundswrite@*/</span>
<a name="l02191"></a>02191 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02192"></a>02192 <span class="keywordflow">return</span> fd;
<a name="l02193"></a>02193 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02194"></a>02194 }
<a name="l02195"></a>02195 <span class="comment">/*@=nullstate@*/</span>
<a name="l02196"></a>02196
<a name="l02197"></a>02197 <span class="preprocessor">#ifndef WITH_NEON</span>
<a name="l02198"></a>02198 <span class="preprocessor"></span><span class="comment">/*@-nullstate@*/</span> <span class="comment">/* FIX: u->{ctrl,data}->url undef after XurlLink. */</span>
<a name="l02199"></a><a class="code" href="rpmio_8c.html#8912e9f64d1dc5ee8e9a55d3b2f07b7f">02199</a> <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#8912e9f64d1dc5ee8e9a55d3b2f07b7f">httpOpen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> flags,
<a name="l02200"></a>02200 <span class="comment">/*@unused@*/</span> mode_t mode, <span class="comment">/*@out@*/</span> <a class="code" href="structurlinfo__s.html">urlinfo</a> * uret)
<a name="l02201"></a>02201 <span class="comment">/*@globals internalState @*/</span>
<a name="l02202"></a>02202 <span class="comment">/*@modifies *uret, internalState @*/</span>
<a name="l02203"></a>02203 {
<a name="l02204"></a>02204 <a class="code" href="structurlinfo__s.html">urlinfo</a> u = NULL;
<a name="l02205"></a>02205 <a class="code" href="struct__FD__s.html">FD_t</a> fd = NULL;
<a name="l02206"></a>02206
<a name="l02207"></a>02207 <span class="preprocessor">#if 0 </span><span class="comment">/* XXX makeTempFile() heartburn */</span>
<a name="l02208"></a>02208 assert(!(flags & O_RDWR));
<a name="l02209"></a>02209 <span class="preprocessor">#endif</span>
<a name="l02210"></a>02210 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="rpmurl_8h.html#eb7878da31b0cba7f4517b61f176425a">urlSplit</a>(url, &u))
<a name="l02211"></a>02211 <span class="keywordflow">goto</span> exit;
<a name="l02212"></a>02212
<a name="l02213"></a>02213 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> == NULL)
<a name="l02214"></a>02214 u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a> = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"persist ctrl (httpOpen)"</span>);
<a name="l02215"></a>02215 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>-><a class="code" href="struct__FD__s.html#c9d9bcf30a1ee2e9eaeed1441c070134">nrefs</a> > 2 && u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> == NULL)
<a name="l02216"></a>02216 u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a> = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"persist data (httpOpen)"</span>);
<a name="l02217"></a>02217
<a name="l02218"></a>02218 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> == NULL)
<a name="l02219"></a>02219 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#152a2cfe0ecf6fe7ea69d2df82d09e70">ctrl</a>, <span class="stringliteral">"grab ctrl (httpOpen persist ctrl)"</span>);
<a name="l02220"></a>02220 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>-><a class="code" href="struct__FD__s.html#2e58fdcacd8b929ce0ef037e2cc56927">url</a> == NULL)
<a name="l02221"></a>02221 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(u-><a class="code" href="structurlinfo__s.html#68aad81ee19b308ff43831e5779fbb02">data</a>, <span class="stringliteral">"grab ctrl (httpOpen persist data)"</span>);
<a name="l02222"></a>02222 <span class="keywordflow">else</span>
<a name="l02223"></a>02223 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"grab ctrl (httpOpen)"</span>);
<a name="l02224"></a>02224
<a name="l02225"></a>02225 <span class="keywordflow">if</span> (fd) {
<a name="l02226"></a>02226 <a class="code" href="group__rpmio.html#ge571ef7c4830c81fa1d6612693ac0ef7">fdSetIo</a>(fd, <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>);
<a name="l02227"></a>02227 fd->ftpFileDoneNeeded = 0;
<a name="l02228"></a>02228 fd->rd_timeoutsecs = <a class="code" href="rpmio_8c.html#97be2d146e3c777b653000c3d8a746b8">httpTimeoutSecs</a>;
<a name="l02229"></a>02229 fd->contentLength = fd->bytesRemain = -1;
<a name="l02230"></a>02230 fd->url = <a class="code" href="rpmurl_8h.html#758777dae745309c9515cbb9d57441f8">urlLink</a>(u, <span class="stringliteral">"url (httpOpen)"</span>);
<a name="l02231"></a>02231 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"grab data (httpOpen)"</span>);
<a name="l02232"></a>02232 fd->urlType = <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>;
<a name="l02233"></a>02233 }
<a name="l02234"></a>02234
<a name="l02235"></a>02235 exit:
<a name="l02236"></a>02236 <span class="comment">/*@-boundswrite@*/</span>
<a name="l02237"></a>02237 <span class="keywordflow">if</span> (uret)
<a name="l02238"></a>02238 *uret = u;
<a name="l02239"></a>02239 <span class="comment">/*@=boundswrite@*/</span>
<a name="l02240"></a>02240 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02241"></a>02241 <span class="keywordflow">return</span> fd;
<a name="l02242"></a>02242 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02243"></a>02243 }
<a name="l02244"></a>02244 <span class="comment">/*@=nullstate@*/</span>
<a name="l02245"></a>02245 <span class="preprocessor">#endif</span>
<a name="l02246"></a>02246 <span class="preprocessor"></span>
<a name="l02247"></a><a class="code" href="rpmio_8c.html#a1b3aebcc19bc44a2d338e21815e8f43">02247</a> <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#a1b3aebcc19bc44a2d338e21815e8f43">ufdOpen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="keywordtype">int</span> flags, mode_t mode)
<a name="l02248"></a>02248 <span class="comment">/*@globals h_errno, fileSystem, internalState @*/</span>
<a name="l02249"></a>02249 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02250"></a>02250 {
<a name="l02251"></a>02251 <a class="code" href="struct__FD__s.html">FD_t</a> fd = NULL;
<a name="l02252"></a>02252 <span class="keyword">const</span> <span class="keywordtype">char</span> * cmd;
<a name="l02253"></a>02253 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
<a name="l02254"></a>02254 <span class="keyword">const</span> <span class="keywordtype">char</span> * path;
<a name="l02255"></a>02255 <a class="code" href="rpmurl_8h.html#f753e186e255690310ecbf9cf1aa0ddd">urltype</a> urlType = <a class="code" href="rpmurl_8h.html#a53d11202529a428d1211701c7693c7b">urlPath</a>(url, &path);
<a name="l02256"></a>02256
<a name="l02257"></a>02257 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l02258"></a>02258 fprintf(stderr, <span class="stringliteral">"*** ufdOpen(%s,0x%x,0%o)\n"</span>, url, (<span class="keywordtype">unsigned</span>)flags, (<span class="keywordtype">unsigned</span>)mode);
<a name="l02259"></a>02259
<a name="l02260"></a>02260 <span class="comment">/*@-branchstate@*/</span>
<a name="l02261"></a>02261 <span class="keywordflow">switch</span> (urlType) {
<a name="l02262"></a>02262 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>:
<a name="l02263"></a>02263 fd = <a class="code" href="group__rpmio.html#g3046ed2ee54ed6863cb08bd99526a63e">ftpOpen</a>(url, flags, mode, &u);
<a name="l02264"></a>02264 <span class="keywordflow">if</span> (fd == NULL || u == NULL)
<a name="l02265"></a>02265 <span class="keywordflow">break</span>;
<a name="l02266"></a>02266
<a name="l02267"></a>02267 <span class="comment">/* XXX W2DO? use STOU rather than STOR to prevent clobbering */</span>
<a name="l02268"></a>02268 cmd = ((flags & O_WRONLY)
<a name="l02269"></a>02269 ? ((flags & O_APPEND) ? <span class="stringliteral">"APPE"</span> :
<a name="l02270"></a>02270 ((flags & O_CREAT) ? <span class="stringliteral">"STOR"</span> : <span class="stringliteral">"STOR"</span>))
<a name="l02271"></a>02271 : ((flags & O_CREAT) ? <span class="stringliteral">"STOR"</span> : <span class="stringliteral">"RETR"</span>));
<a name="l02272"></a>02272 u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> = <a class="code" href="group__rpmio.html#g720543f2200cdc4ce042d03cb2993deb">ftpReq</a>(fd, cmd, path);
<a name="l02273"></a>02273 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> < 0) {
<a name="l02274"></a>02274 <span class="comment">/* XXX make sure that we can exit through ufdClose */</span>
<a name="l02275"></a>02275 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"error data (ufdOpen FTP)"</span>);
<a name="l02276"></a>02276 } <span class="keywordflow">else</span> {
<a name="l02277"></a>02277 fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> = ((!strcmp(cmd, <span class="stringliteral">"RETR"</span>))
<a name="l02278"></a>02278 ? fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> : -1);
<a name="l02279"></a>02279 fd-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> = 0;
<a name="l02280"></a>02280 }
<a name="l02281"></a>02281 <span class="keywordflow">break</span>;
<a name="l02282"></a>02282 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5654350c4a233015b91be84a91e51bbb49">URL_IS_HTTPS</a>:
<a name="l02283"></a>02283 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>:
<a name="l02284"></a>02284 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56e3410c399bbd830783bb877d1a55eaad">URL_IS_HKP</a>:
<a name="l02285"></a>02285 <span class="preprocessor">#ifdef WITH_NEON</span>
<a name="l02286"></a>02286 <span class="preprocessor"></span> fd = davOpen(url, flags, mode, &u);
<a name="l02287"></a>02287 <span class="preprocessor">#else</span>
<a name="l02288"></a>02288 <span class="preprocessor"></span> fd = <a class="code" href="rpmio_8c.html#8912e9f64d1dc5ee8e9a55d3b2f07b7f">httpOpen</a>(url, flags, mode, &u);
<a name="l02289"></a>02289 <span class="preprocessor">#endif</span>
<a name="l02290"></a>02290 <span class="preprocessor"></span> <span class="keywordflow">if</span> (fd == NULL || u == NULL)
<a name="l02291"></a>02291 <span class="keywordflow">break</span>;
<a name="l02292"></a>02292
<a name="l02293"></a>02293 cmd = ((flags & O_WRONLY)
<a name="l02294"></a>02294 ? ((flags & O_APPEND) ? <span class="stringliteral">"PUT"</span> :
<a name="l02295"></a>02295 ((flags & O_CREAT) ? <span class="stringliteral">"PUT"</span> : <span class="stringliteral">"PUT"</span>))
<a name="l02296"></a>02296 : <span class="stringliteral">"GET"</span>);
<a name="l02297"></a>02297 <span class="preprocessor">#ifdef WITH_NEON</span>
<a name="l02298"></a>02298 <span class="preprocessor"></span> u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> = davReq(fd, cmd, path);
<a name="l02299"></a>02299 <span class="preprocessor">#else</span>
<a name="l02300"></a>02300 <span class="preprocessor"></span> u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> = <a class="code" href="rpmio_8c.html#7316fafd2952535244149bee9bda9ff7">httpReq</a>(fd, cmd, path);
<a name="l02301"></a>02301 <span class="preprocessor">#endif</span>
<a name="l02302"></a>02302 <span class="preprocessor"></span> <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#0a106d7ee9535ed95fdc398123cf0506">openError</a> < 0) {
<a name="l02303"></a>02303 <span class="comment">/* XXX make sure that we can exit through ufdClose */</span>
<a name="l02304"></a>02304 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"error ctrl (ufdOpen HTTP)"</span>);
<a name="l02305"></a>02305 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"error data (ufdOpen HTTP)"</span>);
<a name="l02306"></a>02306 } <span class="keywordflow">else</span> {
<a name="l02307"></a>02307 fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> = ((!strcmp(cmd, <span class="stringliteral">"GET"</span>))
<a name="l02308"></a>02308 ? fd-><a class="code" href="struct__FD__s.html#b027167cccece801b248f15cfa98bc52">contentLength</a> : -1);
<a name="l02309"></a>02309 fd-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> = ((!strcmp(cmd, <span class="stringliteral">"PUT"</span>))
<a name="l02310"></a>02310 ? fd-><a class="code" href="struct__FD__s.html#83c86795708cd4d1bf31a9fb7d0415b2">wr_chunked</a> : 0);
<a name="l02311"></a>02311 }
<a name="l02312"></a>02312 <span class="keywordflow">break</span>;
<a name="l02313"></a>02313 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5665ce47b498e38dfe851d350107b86cb0">URL_IS_DASH</a>:
<a name="l02314"></a>02314 assert(!(flags & O_RDWR));
<a name="l02315"></a>02315 fd = <a class="code" href="rpmio_8c.html#7fdbfe3ae72584240fb4c41364667ed6">fdDup</a>( ((flags & O_WRONLY) ? STDOUT_FILENO : STDIN_FILENO) );
<a name="l02316"></a>02316 <span class="keywordflow">if</span> (fd) {
<a name="l02317"></a>02317 <a class="code" href="group__rpmio.html#ge571ef7c4830c81fa1d6612693ac0ef7">fdSetIo</a>(fd, <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>);
<a name="l02318"></a>02318 fd->rd_timeoutsecs = 600; <span class="comment">/* XXX W2DO? 10 mins? */</span>
<a name="l02319"></a>02319 fd->contentLength = fd->bytesRemain = -1;
<a name="l02320"></a>02320 }
<a name="l02321"></a>02321 <span class="keywordflow">break</span>;
<a name="l02322"></a>02322 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56b83b361a4814f376a40035d5b837d66f">URL_IS_PATH</a>:
<a name="l02323"></a>02323 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56adafeb790bb74bf766bea5fdde6e0e1c">URL_IS_UNKNOWN</a>:
<a name="l02324"></a>02324 <span class="keywordflow">default</span>:
<a name="l02325"></a>02325 fd = <a class="code" href="rpmio_8c.html#249a3d8cdfed3302062ad215b95a4294">fdOpen</a>(path, flags, mode);
<a name="l02326"></a>02326 <span class="keywordflow">if</span> (fd) {
<a name="l02327"></a>02327 <a class="code" href="group__rpmio.html#ge571ef7c4830c81fa1d6612693ac0ef7">fdSetIo</a>(fd, <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>);
<a name="l02328"></a>02328 fd->rd_timeoutsecs = 60;
<a name="l02329"></a>02329 fd->contentLength = fd->bytesRemain = -1;
<a name="l02330"></a>02330 }
<a name="l02331"></a>02331 <span class="keywordflow">break</span>;
<a name="l02332"></a>02332 }
<a name="l02333"></a>02333 <span class="comment">/*@=branchstate@*/</span>
<a name="l02334"></a>02334
<a name="l02335"></a>02335 <span class="keywordflow">if</span> (fd == NULL) <span class="keywordflow">return</span> NULL;
<a name="l02336"></a>02336 fd-><a class="code" href="struct__FD__s.html#f32bfa9e7e9368c371914b670f5619b4">urlType</a> = urlType;
<a name="l02337"></a>02337 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(fd) < 0) {
<a name="l02338"></a>02338 (void) <a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">ufdClose</a>(fd);
<a name="l02339"></a>02339 <span class="keywordflow">return</span> NULL;
<a name="l02340"></a>02340 }
<a name="l02341"></a>02341 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tufdOpen(\"%s\",%x,0%o) %s\n"</span>, url, (<span class="keywordtype">unsigned</span>)flags, (<span class="keywordtype">unsigned</span>)mode, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02342"></a>02342 <span class="keywordflow">return</span> fd;
<a name="l02343"></a>02343 }
<a name="l02344"></a>02344
<a name="l02345"></a>02345 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
<a name="l02346"></a><a class="code" href="rpmio_8c.html#18d936076f605452c6c2932931b3a145">02346</a> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structFDIO__s.html">FDIO_s</a> <a class="code" href="rpmio_8c.html#18d936076f605452c6c2932931b3a145">ufdio_s</a> = {
<a name="l02347"></a>02347 <a class="code" href="rpmio_8c.html#16aea09bd49df064f2a4acf2b6d302f8">ufdRead</a>, <a class="code" href="rpmio_8c.html#4b5b417f586478e3208afb33263c7cea">ufdWrite</a>, <a class="code" href="rpmio_8c.html#bb2d6fbc74e367dd7ba33a1fa5d07d0e">ufdSeek</a>, <a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">ufdClose</a>, <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>, <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>, <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>, <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>,
<a name="l02348"></a>02348 <a class="code" href="rpmio_8c.html#a1b3aebcc19bc44a2d338e21815e8f43">ufdOpen</a>, NULL, <a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>, NULL, <a class="code" href="rpmio_8h.html#eafd1c00d1375593b5a8bae6f9f167d8">Mkdir</a>, <a class="code" href="rpmio_8h.html#691822b4a1173cfe494687178f8d3b5e">Chdir</a>, <a class="code" href="rpmio_8h.html#b9e8faa2ae22f181eeb0e1532b2aa96d">Rmdir</a>, <a class="code" href="rpmio_8h.html#fe94695afff73acbbb07657bdab6d303">Rename</a>, <a class="code" href="rpmio_8h.html#3aa9b15c47e51f1ba4aa3d0b281db63d">Unlink</a>
<a name="l02349"></a>02349 };
<a name="l02350"></a>02350 <span class="comment">/*@=type@*/</span>
<a name="l02351"></a><a class="code" href="rpmio_8h.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">02351</a> <a class="code" href="structFDIO__s.html">FDIO_t</a> <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a> = <span class="comment">/*@-compmempass@*/</span> &<a class="code" href="rpmio_8c.html#18d936076f605452c6c2932931b3a145">ufdio_s</a> <span class="comment">/*@=compmempass@*/</span> ;
<a name="l02352"></a>02352
<a name="l02353"></a>02353 <span class="comment">/* =============================================================== */</span>
<a name="l02354"></a>02354 <span class="comment">/* Support for GZIP library.</span>
<a name="l02355"></a>02355 <span class="comment"> */</span>
<a name="l02356"></a>02356 <span class="preprocessor">#ifdef HAVE_ZLIB_H</span>
<a name="l02357"></a>02357 <span class="preprocessor"></span><span class="comment">/*@-moduncon@*/</span>
<a name="l02358"></a>02358
<a name="l02359"></a>02359 <span class="comment">/*@-noparams@*/</span>
<a name="l02360"></a>02360 <span class="preprocessor">#include <zlib.h></span>
<a name="l02361"></a>02361 <span class="comment">/*@=noparams@*/</span>
<a name="l02362"></a>02362
<a name="l02363"></a>02363 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@dependent@*/</span> <span class="comment">/*@null@*/</span> <span class="keywordtype">void</span> * gzdFileno(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02364"></a>02364 <span class="comment">/*@*/</span>
<a name="l02365"></a>02365 {
<a name="l02366"></a>02366 <span class="keywordtype">void</span> * rc = NULL;
<a name="l02367"></a>02367 <span class="keywordtype">int</span> i;
<a name="l02368"></a>02368
<a name="l02369"></a>02369 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02370"></a>02370 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>; i >= 0; i--) {
<a name="l02371"></a>02371 <span class="comment">/*@-boundsread@*/</span>
<a name="l02372"></a>02372 <a class="code" href="struct__FDSTACK__s.html">FDSTACK_t</a> * fps = &fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[i];
<a name="l02373"></a>02373 <span class="comment">/*@=boundsread@*/</span>
<a name="l02374"></a>02374 <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> != <a class="code" href="rpmio_8h.html#fa2c7424b023fe164a4e983b2216d3bf">gzdio</a>)
<a name="l02375"></a>02375 <span class="keywordflow">continue</span>;
<a name="l02376"></a>02376 rc = fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>;
<a name="l02377"></a>02377 <span class="keywordflow">break</span>;
<a name="l02378"></a>02378 }
<a name="l02379"></a>02379
<a name="l02380"></a>02380 <span class="keywordflow">return</span> rc;
<a name="l02381"></a>02381 }
<a name="l02382"></a>02382
<a name="l02383"></a>02383 <span class="keyword">static</span> <span class="comment">/*@null@*/</span>
<a name="l02384"></a>02384 <a class="code" href="struct__FD__s.html">FD_t</a> gzdOpen(<span class="keyword">const</span> <span class="keywordtype">char</span> * path, <span class="keyword">const</span> <span class="keywordtype">char</span> * fmode)
<a name="l02385"></a>02385 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02386"></a>02386 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02387"></a>02387 {
<a name="l02388"></a>02388 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l02389"></a>02389 gzFile gzfile;
<a name="l02390"></a>02390 <span class="keywordflow">if</span> ((gzfile = gzopen(path, fmode)) == NULL)
<a name="l02391"></a>02391 <span class="keywordflow">return</span> NULL;
<a name="l02392"></a>02392 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"open (gzdOpen)"</span>);
<a name="l02393"></a>02393 <a class="code" href="group__rpmio.html#g6923706ca828d8536b5b1e1e6a756e6d">fdPop</a>(fd); <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, gzdio, gzfile, -1);
<a name="l02394"></a>02394
<a name="l02395"></a>02395 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdOpen(\"%s\", \"%s\") fd %p %s\n"</span>, path, fmode, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02396"></a>02396 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"gzdOpen"</span>);
<a name="l02397"></a>02397 }
<a name="l02398"></a>02398
<a name="l02399"></a>02399 <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> gzdFdopen(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmode)
<a name="l02400"></a>02400 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02401"></a>02401 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02402"></a>02402 {
<a name="l02403"></a>02403 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02404"></a>02404 <span class="keywordtype">int</span> fdno;
<a name="l02405"></a>02405 gzFile gzfile;
<a name="l02406"></a>02406
<a name="l02407"></a>02407 <span class="keywordflow">if</span> (fmode == NULL) <span class="keywordflow">return</span> NULL;
<a name="l02408"></a>02408 fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l02409"></a>02409 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(fd, -1); <span class="comment">/* XXX skip the fdio close */</span>
<a name="l02410"></a>02410 <span class="keywordflow">if</span> (fdno < 0) <span class="keywordflow">return</span> NULL;
<a name="l02411"></a>02411 gzfile = gzdopen(fdno, fmode);
<a name="l02412"></a>02412 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> NULL;
<a name="l02413"></a>02413
<a name="l02414"></a>02414 <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, gzdio, gzfile, fdno); <span class="comment">/* Push gzdio onto stack */</span>
<a name="l02415"></a>02415
<a name="l02416"></a>02416 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"gzdFdopen"</span>);
<a name="l02417"></a>02417 }
<a name="l02418"></a>02418
<a name="l02419"></a>02419 <span class="keyword">static</span> <span class="keywordtype">int</span> gzdFlush(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02420"></a>02420 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l02421"></a>02421 <span class="comment">/*@modifies fileSystem @*/</span>
<a name="l02422"></a>02422 {
<a name="l02423"></a>02423 gzFile gzfile;
<a name="l02424"></a>02424 gzfile = gzdFileno(fd);
<a name="l02425"></a>02425 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> -2;
<a name="l02426"></a>02426 <span class="keywordflow">return</span> gzflush(gzfile, Z_SYNC_FLUSH); <span class="comment">/* XXX W2DO? */</span>
<a name="l02427"></a>02427 }
<a name="l02428"></a>02428
<a name="l02429"></a>02429 <span class="comment">/* =============================================================== */</span>
<a name="l02430"></a>02430 <span class="keyword">static</span> ssize_t gzdRead(<span class="keywordtype">void</span> * cookie, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l02431"></a>02431 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02432"></a>02432 <span class="comment">/*@modifies buf, fileSystem, internalState @*/</span>
<a name="l02433"></a>02433 {
<a name="l02434"></a>02434 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02435"></a>02435 gzFile gzfile;
<a name="l02436"></a>02436 ssize_t rc;
<a name="l02437"></a>02437
<a name="l02438"></a>02438 <span class="keywordflow">if</span> (fd == NULL || fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l02439"></a>02439
<a name="l02440"></a>02440 gzfile = gzdFileno(fd);
<a name="l02441"></a>02441 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> -2; <span class="comment">/* XXX can't happen */</span>
<a name="l02442"></a>02442
<a name="l02443"></a>02443 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>);
<a name="l02444"></a>02444 rc = gzread(gzfile, buf, count);
<a name="l02445"></a>02445 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdRead(%p,%p,%u) rc %lx %s\n"</span>, cookie, buf, (<span class="keywordtype">unsigned</span>)count, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02446"></a>02446 <span class="keywordflow">if</span> (rc < 0) {
<a name="l02447"></a>02447 <span class="keywordtype">int</span> zerror = 0;
<a name="l02448"></a>02448 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = gzerror(gzfile, &zerror);
<a name="l02449"></a>02449 <span class="keywordflow">if</span> (zerror == Z_ERRNO) {
<a name="l02450"></a>02450 fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> = <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>;
<a name="l02451"></a>02451 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a>);
<a name="l02452"></a>02452 }
<a name="l02453"></a>02453 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc >= 0) {
<a name="l02454"></a>02454 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>, rc);
<a name="l02455"></a>02455 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && rc > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, rc);
<a name="l02456"></a>02456 }
<a name="l02457"></a>02457 <span class="keywordflow">return</span> rc;
<a name="l02458"></a>02458 }
<a name="l02459"></a>02459
<a name="l02460"></a>02460 <span class="keyword">static</span> ssize_t gzdWrite(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l02461"></a>02461 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02462"></a>02462 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02463"></a>02463 {
<a name="l02464"></a>02464 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02465"></a>02465 gzFile gzfile;
<a name="l02466"></a>02466 ssize_t rc;
<a name="l02467"></a>02467
<a name="l02468"></a>02468 <span class="keywordflow">if</span> (fd == NULL || fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l02469"></a>02469
<a name="l02470"></a>02470 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && count > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, count);
<a name="l02471"></a>02471
<a name="l02472"></a>02472 gzfile = gzdFileno(fd);
<a name="l02473"></a>02473 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> -2; <span class="comment">/* XXX can't happen */</span>
<a name="l02474"></a>02474
<a name="l02475"></a>02475 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>);
<a name="l02476"></a>02476 rc = gzwrite(gzfile, (<span class="keywordtype">void</span> *)buf, count);
<a name="l02477"></a>02477 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdWrite(%p,%p,%u) rc %lx %s\n"</span>, cookie, buf, (<span class="keywordtype">unsigned</span>)count, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02478"></a>02478 <span class="keywordflow">if</span> (rc < 0) {
<a name="l02479"></a>02479 <span class="keywordtype">int</span> zerror = 0;
<a name="l02480"></a>02480 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = gzerror(gzfile, &zerror);
<a name="l02481"></a>02481 <span class="keywordflow">if</span> (zerror == Z_ERRNO) {
<a name="l02482"></a>02482 fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> = <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>;
<a name="l02483"></a>02483 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a>);
<a name="l02484"></a>02484 }
<a name="l02485"></a>02485 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc > 0) {
<a name="l02486"></a>02486 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>, rc);
<a name="l02487"></a>02487 }
<a name="l02488"></a>02488 <span class="keywordflow">return</span> rc;
<a name="l02489"></a>02489 }
<a name="l02490"></a>02490
<a name="l02491"></a>02491 <span class="comment">/* XXX zlib-1.0.4 has not */</span>
<a name="l02492"></a>02492 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> gzdSeek(<span class="keywordtype">void</span> * cookie, <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos, <span class="keywordtype">int</span> whence)
<a name="l02493"></a>02493 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02494"></a>02494 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02495"></a>02495 {
<a name="l02496"></a>02496 <span class="preprocessor">#ifdef USE_COOKIE_SEEK_POINTER</span>
<a name="l02497"></a>02497 <span class="preprocessor"></span> _IO_off64_t p = *pos;
<a name="l02498"></a>02498 <span class="preprocessor">#else</span>
<a name="l02499"></a>02499 <span class="preprocessor"></span> off_t p = pos;
<a name="l02500"></a>02500 <span class="preprocessor">#endif</span>
<a name="l02501"></a>02501 <span class="preprocessor"></span> <span class="keywordtype">int</span> rc;
<a name="l02502"></a>02502 <span class="preprocessor">#if HAVE_GZSEEK</span>
<a name="l02503"></a>02503 <span class="preprocessor"></span> <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02504"></a>02504 gzFile gzfile;
<a name="l02505"></a>02505
<a name="l02506"></a>02506 <span class="keywordflow">if</span> (fd == NULL) <span class="keywordflow">return</span> -2;
<a name="l02507"></a>02507 assert(fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == -1); <span class="comment">/* XXX FIXME */</span>
<a name="l02508"></a>02508
<a name="l02509"></a>02509 gzfile = gzdFileno(fd);
<a name="l02510"></a>02510 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> -2; <span class="comment">/* XXX can't happen */</span>
<a name="l02511"></a>02511
<a name="l02512"></a>02512 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211817cf4151892b60e1cd9cfdafb13e7aa16">FDSTAT_SEEK</a>);
<a name="l02513"></a>02513 rc = gzseek(gzfile, p, whence);
<a name="l02514"></a>02514 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdSeek(%p,%ld,%d) rc %lx %s\n"</span>, cookie, (<span class="keywordtype">long</span>)p, whence, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02515"></a>02515 <span class="keywordflow">if</span> (rc < 0) {
<a name="l02516"></a>02516 <span class="keywordtype">int</span> zerror = 0;
<a name="l02517"></a>02517 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = gzerror(gzfile, &zerror);
<a name="l02518"></a>02518 <span class="keywordflow">if</span> (zerror == Z_ERRNO) {
<a name="l02519"></a>02519 fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> = <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>;
<a name="l02520"></a>02520 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a>);
<a name="l02521"></a>02521 }
<a name="l02522"></a>02522 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc >= 0) {
<a name="l02523"></a>02523 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211817cf4151892b60e1cd9cfdafb13e7aa16">FDSTAT_SEEK</a>, rc);
<a name="l02524"></a>02524 }
<a name="l02525"></a>02525 <span class="preprocessor">#else</span>
<a name="l02526"></a>02526 <span class="preprocessor"></span> rc = -2;
<a name="l02527"></a>02527 <span class="preprocessor">#endif</span>
<a name="l02528"></a>02528 <span class="preprocessor"></span> <span class="keywordflow">return</span> rc;
<a name="l02529"></a>02529 }
<a name="l02530"></a>02530
<a name="l02531"></a>02531 <span class="keyword">static</span> <span class="keywordtype">int</span> gzdClose( <span class="comment">/*@only@*/</span> <span class="keywordtype">void</span> * cookie)
<a name="l02532"></a>02532 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02533"></a>02533 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02534"></a>02534 {
<a name="l02535"></a>02535 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02536"></a>02536 gzFile gzfile;
<a name="l02537"></a>02537 <span class="keywordtype">int</span> rc;
<a name="l02538"></a>02538
<a name="l02539"></a>02539 gzfile = gzdFileno(fd);
<a name="l02540"></a>02540 <span class="keywordflow">if</span> (gzfile == NULL) <span class="keywordflow">return</span> -2; <span class="comment">/* XXX can't happen */</span>
<a name="l02541"></a>02541
<a name="l02542"></a>02542 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>);
<a name="l02543"></a>02543 <span class="comment">/*@-dependenttrans@*/</span>
<a name="l02544"></a>02544 rc = gzclose(gzfile);
<a name="l02545"></a>02545 <span class="comment">/*@=dependenttrans@*/</span>
<a name="l02546"></a>02546
<a name="l02547"></a>02547 <span class="comment">/* XXX TODO: preserve fd if errors */</span>
<a name="l02548"></a>02548
<a name="l02549"></a>02549 <span class="keywordflow">if</span> (fd) {
<a name="l02550"></a>02550 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdClose(%p) zerror %d %s\n"</span>, cookie, rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02551"></a>02551 <span class="keywordflow">if</span> (rc < 0) {
<a name="l02552"></a>02552 fd->errcookie = <span class="stringliteral">"gzclose error"</span>;
<a name="l02553"></a>02553 <span class="keywordflow">if</span> (rc == Z_ERRNO) {
<a name="l02554"></a>02554 fd->syserrno = <a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>;
<a name="l02555"></a>02555 fd->errcookie = <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(fd->syserrno);
<a name="l02556"></a>02556 }
<a name="l02557"></a>02557 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc >= 0) {
<a name="l02558"></a>02558 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>, rc);
<a name="l02559"></a>02559 }
<a name="l02560"></a>02560 }
<a name="l02561"></a>02561
<a name="l02562"></a>02562 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tgzdClose(%p) rc %lx %s\n"</span>, cookie, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02563"></a>02563
<a name="l02564"></a>02564 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a> || <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()) <a class="code" href="group__rpmio.html#g3b99ff481d974f03c8169ccca70bee25">fdstat_print</a>(fd, <span class="stringliteral">"GZDIO"</span>, stderr);
<a name="l02565"></a>02565 <span class="comment">/*@-branchstate@*/</span>
<a name="l02566"></a>02566 <span class="keywordflow">if</span> (rc == 0)
<a name="l02567"></a>02567 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open (gzdClose)"</span>);
<a name="l02568"></a>02568 <span class="comment">/*@=branchstate@*/</span>
<a name="l02569"></a>02569 <span class="keywordflow">return</span> rc;
<a name="l02570"></a>02570 }
<a name="l02571"></a>02571
<a name="l02572"></a>02572 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
<a name="l02573"></a>02573 <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structFDIO__s.html">FDIO_s</a> gzdio_s = {
<a name="l02574"></a>02574 gzdRead, gzdWrite, gzdSeek, gzdClose, <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>, <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>, <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>, <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>,
<a name="l02575"></a>02575 NULL, gzdOpen, gzdFileno, gzdFlush, NULL, NULL, NULL, NULL, NULL
<a name="l02576"></a>02576 };
<a name="l02577"></a>02577 <span class="comment">/*@=type@*/</span>
<a name="l02578"></a>02578 <a class="code" href="structFDIO__s.html">FDIO_t</a> <a class="code" href="rpmio_8h.html#fa2c7424b023fe164a4e983b2216d3bf">gzdio</a> = <span class="comment">/*@-compmempass@*/</span> &gzdio_s <span class="comment">/*@=compmempass@*/</span> ;
<a name="l02579"></a>02579
<a name="l02580"></a>02580 <span class="comment">/*@=moduncon@*/</span>
<a name="l02581"></a>02581 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_ZLIB_H */</span>
<a name="l02582"></a>02582
<a name="l02583"></a>02583 <span class="comment">/* =============================================================== */</span>
<a name="l02584"></a>02584 <span class="comment">/* Support for BZIP2 library.</span>
<a name="l02585"></a>02585 <span class="comment"> */</span>
<a name="l02586"></a>02586 <span class="preprocessor">#if HAVE_BZLIB_H</span>
<a name="l02587"></a>02587 <span class="preprocessor"></span><span class="comment">/*@-moduncon@*/</span>
<a name="l02588"></a>02588
<a name="l02589"></a>02589 <span class="preprocessor">#include <bzlib.h></span>
<a name="l02590"></a>02590
<a name="l02591"></a>02591 <span class="preprocessor">#ifdef HAVE_BZ2_1_0</span>
<a name="l02592"></a>02592 <span class="preprocessor"></span><span class="preprocessor"># define bzopen BZ2_bzopen</span>
<a name="l02593"></a>02593 <span class="preprocessor"></span><span class="preprocessor"># define bzclose BZ2_bzclose</span>
<a name="l02594"></a>02594 <span class="preprocessor"></span><span class="preprocessor"># define bzdopen BZ2_bzdopen</span>
<a name="l02595"></a>02595 <span class="preprocessor"></span><span class="preprocessor"># define bzerror BZ2_bzerror</span>
<a name="l02596"></a>02596 <span class="preprocessor"></span><span class="preprocessor"># define bzflush BZ2_bzflush</span>
<a name="l02597"></a>02597 <span class="preprocessor"></span><span class="preprocessor"># define bzread BZ2_bzread</span>
<a name="l02598"></a>02598 <span class="preprocessor"></span><span class="preprocessor"># define bzwrite BZ2_bzwrite</span>
<a name="l02599"></a>02599 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* HAVE_BZ2_1_0 */</span>
<a name="l02600"></a>02600
<a name="l02601"></a>02601 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@dependent@*/</span> <span class="keywordtype">void</span> * bzdFileno(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02602"></a>02602 <span class="comment">/*@*/</span>
<a name="l02603"></a>02603 {
<a name="l02604"></a>02604 <span class="keywordtype">void</span> * rc = NULL;
<a name="l02605"></a>02605 <span class="keywordtype">int</span> i;
<a name="l02606"></a>02606
<a name="l02607"></a>02607 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02608"></a>02608 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>; i >= 0; i--) {
<a name="l02609"></a>02609 <span class="comment">/*@-boundsread@*/</span>
<a name="l02610"></a>02610 <a class="code" href="struct__FDSTACK__s.html">FDSTACK_t</a> * fps = &fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[i];
<a name="l02611"></a>02611 <span class="comment">/*@=boundsread@*/</span>
<a name="l02612"></a>02612 <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> != bzdio)
<a name="l02613"></a>02613 <span class="keywordflow">continue</span>;
<a name="l02614"></a>02614 rc = fps-><a class="code" href="struct__FDSTACK__s.html#313ebfa6f397f0b45ca4e9c7b67ca4d0">fp</a>;
<a name="l02615"></a>02615 <span class="keywordflow">break</span>;
<a name="l02616"></a>02616 }
<a name="l02617"></a>02617
<a name="l02618"></a>02618 <span class="keywordflow">return</span> rc;
<a name="l02619"></a>02619 }
<a name="l02620"></a>02620
<a name="l02621"></a>02621 <span class="comment">/*@-globuse@*/</span>
<a name="l02622"></a>02622 <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> bzdOpen(<span class="keyword">const</span> <span class="keywordtype">char</span> * path, <span class="keyword">const</span> <span class="keywordtype">char</span> * mode)
<a name="l02623"></a>02623 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l02624"></a>02624 <span class="comment">/*@modifies fileSystem @*/</span>
<a name="l02625"></a>02625 {
<a name="l02626"></a>02626 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l02627"></a>02627 BZFILE *bzfile;;
<a name="l02628"></a>02628 <span class="keywordflow">if</span> ((bzfile = bzopen(path, mode)) == NULL)
<a name="l02629"></a>02629 <span class="keywordflow">return</span> NULL;
<a name="l02630"></a>02630 fd = <a class="code" href="rpmio_8h.html#ee7e60c363bcd15aac3dc433c0365fa9">fdNew</a>(<span class="stringliteral">"open (bzdOpen)"</span>);
<a name="l02631"></a>02631 <a class="code" href="group__rpmio.html#g6923706ca828d8536b5b1e1e6a756e6d">fdPop</a>(fd); <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, bzdio, bzfile, -1);
<a name="l02632"></a>02632 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"bzdOpen"</span>);
<a name="l02633"></a>02633 }
<a name="l02634"></a>02634 <span class="comment">/*@=globuse@*/</span>
<a name="l02635"></a>02635
<a name="l02636"></a>02636 <span class="comment">/*@-globuse@*/</span>
<a name="l02637"></a>02637 <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="struct__FD__s.html">FD_t</a> bzdFdopen(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * fmode)
<a name="l02638"></a>02638 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02639"></a>02639 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02640"></a>02640 {
<a name="l02641"></a>02641 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02642"></a>02642 <span class="keywordtype">int</span> fdno;
<a name="l02643"></a>02643 BZFILE *bzfile;
<a name="l02644"></a>02644
<a name="l02645"></a>02645 <span class="keywordflow">if</span> (fmode == NULL) <span class="keywordflow">return</span> NULL;
<a name="l02646"></a>02646 fdno = <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd);
<a name="l02647"></a>02647 <a class="code" href="group__rpmio.html#g98420fadab5e760fc1cfbf777d9fedd0">fdSetFdno</a>(fd, -1); <span class="comment">/* XXX skip the fdio close */</span>
<a name="l02648"></a>02648 <span class="keywordflow">if</span> (fdno < 0) <span class="keywordflow">return</span> NULL;
<a name="l02649"></a>02649 bzfile = bzdopen(fdno, fmode);
<a name="l02650"></a>02650 <span class="keywordflow">if</span> (bzfile == NULL) <span class="keywordflow">return</span> NULL;
<a name="l02651"></a>02651
<a name="l02652"></a>02652 <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, bzdio, bzfile, fdno); <span class="comment">/* Push bzdio onto stack */</span>
<a name="l02653"></a>02653
<a name="l02654"></a>02654 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"bzdFdopen"</span>);
<a name="l02655"></a>02655 }
<a name="l02656"></a>02656 <span class="comment">/*@=globuse@*/</span>
<a name="l02657"></a>02657
<a name="l02658"></a>02658 <span class="comment">/*@-globuse@*/</span>
<a name="l02659"></a>02659 <span class="keyword">static</span> <span class="keywordtype">int</span> bzdFlush(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02660"></a>02660 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l02661"></a>02661 <span class="comment">/*@modifies fileSystem @*/</span>
<a name="l02662"></a>02662 {
<a name="l02663"></a>02663 <span class="keywordflow">return</span> bzflush(bzdFileno(fd));
<a name="l02664"></a>02664 }
<a name="l02665"></a>02665 <span class="comment">/*@=globuse@*/</span>
<a name="l02666"></a>02666
<a name="l02667"></a>02667 <span class="comment">/* =============================================================== */</span>
<a name="l02668"></a>02668 <span class="comment">/*@-globuse@*/</span>
<a name="l02669"></a>02669 <span class="comment">/*@-mustmod@*/</span> <span class="comment">/* LCL: *buf is modified */</span>
<a name="l02670"></a>02670 <span class="keyword">static</span> ssize_t bzdRead(<span class="keywordtype">void</span> * cookie, <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l02671"></a>02671 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02672"></a>02672 <span class="comment">/*@modifies *buf, fileSystem, internalState @*/</span>
<a name="l02673"></a>02673 {
<a name="l02674"></a>02674 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02675"></a>02675 BZFILE *bzfile;
<a name="l02676"></a>02676 ssize_t rc = 0;
<a name="l02677"></a>02677
<a name="l02678"></a>02678 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l02679"></a>02679 bzfile = bzdFileno(fd);
<a name="l02680"></a>02680 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>);
<a name="l02681"></a>02681 <span class="keywordflow">if</span> (bzfile)
<a name="l02682"></a>02682 <span class="comment">/*@-compdef@*/</span>
<a name="l02683"></a>02683 rc = bzread(bzfile, buf, count);
<a name="l02684"></a>02684 <span class="comment">/*@=compdef@*/</span>
<a name="l02685"></a>02685 <span class="keywordflow">if</span> (rc == -1) {
<a name="l02686"></a>02686 <span class="keywordtype">int</span> zerror = 0;
<a name="l02687"></a>02687 <span class="keywordflow">if</span> (bzfile)
<a name="l02688"></a>02688 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = bzerror(bzfile, &zerror);
<a name="l02689"></a>02689 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc >= 0) {
<a name="l02690"></a>02690 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>, rc);
<a name="l02691"></a>02691 <span class="comment">/*@-compdef@*/</span>
<a name="l02692"></a>02692 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && rc > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, rc);
<a name="l02693"></a>02693 <span class="comment">/*@=compdef@*/</span>
<a name="l02694"></a>02694 }
<a name="l02695"></a>02695 <span class="keywordflow">return</span> rc;
<a name="l02696"></a>02696 }
<a name="l02697"></a>02697 <span class="comment">/*@=mustmod@*/</span>
<a name="l02698"></a>02698 <span class="comment">/*@=globuse@*/</span>
<a name="l02699"></a>02699
<a name="l02700"></a>02700 <span class="comment">/*@-globuse@*/</span>
<a name="l02701"></a>02701 <span class="keyword">static</span> ssize_t bzdWrite(<span class="keywordtype">void</span> * cookie, <span class="keyword">const</span> <span class="keywordtype">char</span> * buf, size_t count)
<a name="l02702"></a>02702 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02703"></a>02703 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02704"></a>02704 {
<a name="l02705"></a>02705 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02706"></a>02706 BZFILE *bzfile;
<a name="l02707"></a>02707 ssize_t rc;
<a name="l02708"></a>02708
<a name="l02709"></a>02709 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#00120de779f3e4932f8fc67c01fa12b0">bytesRemain</a> == 0) <span class="keywordflow">return</span> 0; <span class="comment">/* XXX simulate EOF */</span>
<a name="l02710"></a>02710
<a name="l02711"></a>02711 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> && count > 0) <a class="code" href="group__rpmio.html#g34f8d2da569d183f9f2d4fb363c0b19e">fdUpdateDigests</a>(fd, buf, count);
<a name="l02712"></a>02712
<a name="l02713"></a>02713 bzfile = bzdFileno(fd);
<a name="l02714"></a>02714 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>);
<a name="l02715"></a>02715 rc = bzwrite(bzfile, (<span class="keywordtype">void</span> *)buf, count);
<a name="l02716"></a>02716 <span class="keywordflow">if</span> (rc == -1) {
<a name="l02717"></a>02717 <span class="keywordtype">int</span> zerror = 0;
<a name="l02718"></a>02718 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = bzerror(bzfile, &zerror);
<a name="l02719"></a>02719 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc > 0) {
<a name="l02720"></a>02720 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f3880211819593c6dfbeef1a48cd73037fccd950c3">FDSTAT_WRITE</a>, rc);
<a name="l02721"></a>02721 }
<a name="l02722"></a>02722 <span class="keywordflow">return</span> rc;
<a name="l02723"></a>02723 }
<a name="l02724"></a>02724 <span class="comment">/*@=globuse@*/</span>
<a name="l02725"></a>02725
<a name="l02726"></a>02726 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> bzdSeek(<span class="keywordtype">void</span> * cookie, <span class="comment">/*@unused@*/</span> <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos,
<a name="l02727"></a>02727 <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> whence)
<a name="l02728"></a>02728 <span class="comment">/*@*/</span>
<a name="l02729"></a>02729 {
<a name="l02730"></a>02730 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02731"></a>02731
<a name="l02732"></a>02732 <a class="code" href="rpmio_8c.html#49b3163267c88718069525f0f6e33d0d">BZDONLY</a>(fd);
<a name="l02733"></a>02733 <span class="keywordflow">return</span> -2;
<a name="l02734"></a>02734 }
<a name="l02735"></a>02735
<a name="l02736"></a>02736 <span class="keyword">static</span> <span class="keywordtype">int</span> bzdClose( <span class="comment">/*@only@*/</span> <span class="keywordtype">void</span> * cookie)
<a name="l02737"></a>02737 <span class="comment">/*@globals fileSystem, internalState @*/</span>
<a name="l02738"></a>02738 <span class="comment">/*@modifies fileSystem, internalState @*/</span>
<a name="l02739"></a>02739 {
<a name="l02740"></a>02740 <a class="code" href="struct__FD__s.html">FD_t</a> fd = <a class="code" href="group__rpmio.html#g3fc5888f34cadcccaaa690d1bb4032f2">c2f</a>(cookie);
<a name="l02741"></a>02741 BZFILE *bzfile;
<a name="l02742"></a>02742 <span class="keywordtype">int</span> rc;
<a name="l02743"></a>02743
<a name="l02744"></a>02744 bzfile = bzdFileno(fd);
<a name="l02745"></a>02745
<a name="l02746"></a>02746 <span class="keywordflow">if</span> (bzfile == NULL) <span class="keywordflow">return</span> -2;
<a name="l02747"></a>02747 <a class="code" href="group__rpmio.html#ga36740ff954b8f7dd3363760a3b30bce">fdstat_enter</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>);
<a name="l02748"></a>02748 <span class="comment">/*@-noeffectuncon@*/</span> <span class="comment">/* FIX: check rc */</span>
<a name="l02749"></a>02749 bzclose(bzfile);
<a name="l02750"></a>02750 <span class="comment">/*@=noeffectuncon@*/</span>
<a name="l02751"></a>02751 rc = 0; <span class="comment">/* XXX FIXME */</span>
<a name="l02752"></a>02752
<a name="l02753"></a>02753 <span class="comment">/* XXX TODO: preserve fd if errors */</span>
<a name="l02754"></a>02754
<a name="l02755"></a>02755 <span class="keywordflow">if</span> (fd) {
<a name="l02756"></a>02756 <span class="keywordflow">if</span> (rc == -1) {
<a name="l02757"></a>02757 <span class="keywordtype">int</span> zerror = 0;
<a name="l02758"></a>02758 fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> = bzerror(bzfile, &zerror);
<a name="l02759"></a>02759 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rc >= 0) {
<a name="l02760"></a>02760 <a class="code" href="group__rpmio.html#g9f827edcfec74eb327766ab8c56cb7d7">fdstat_exit</a>(fd, <a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f388021181d51ed17b1e1a7a8d9156a3305a80ab9d">FDSTAT_CLOSE</a>, rc);
<a name="l02761"></a>02761 }
<a name="l02762"></a>02762 }
<a name="l02763"></a>02763
<a name="l02764"></a>02764 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==>\tbzdClose(%p) rc %lx %s\n"</span>, cookie, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02765"></a>02765
<a name="l02766"></a>02766 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a> || <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()) <a class="code" href="group__rpmio.html#g3b99ff481d974f03c8169ccca70bee25">fdstat_print</a>(fd, <span class="stringliteral">"BZDIO"</span>, stderr);
<a name="l02767"></a>02767 <span class="comment">/*@-branchstate@*/</span>
<a name="l02768"></a>02768 <span class="keywordflow">if</span> (rc == 0)
<a name="l02769"></a>02769 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"open (bzdClose)"</span>);
<a name="l02770"></a>02770 <span class="comment">/*@=branchstate@*/</span>
<a name="l02771"></a>02771 <span class="keywordflow">return</span> rc;
<a name="l02772"></a>02772 }
<a name="l02773"></a>02773
<a name="l02774"></a>02774 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
<a name="l02775"></a>02775 <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structFDIO__s.html">FDIO_s</a> bzdio_s = {
<a name="l02776"></a>02776 bzdRead, bzdWrite, bzdSeek, bzdClose, <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>, <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>, <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>, <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>,
<a name="l02777"></a>02777 NULL, bzdOpen, bzdFileno, bzdFlush, NULL, NULL, NULL, NULL, NULL
<a name="l02778"></a>02778 };
<a name="l02779"></a>02779 <span class="comment">/*@=type@*/</span>
<a name="l02780"></a>02780 <a class="code" href="structFDIO__s.html">FDIO_t</a> <a class="code" href="rpmio_8h.html#19aeb270c70c992e65e8d8d99d0aed3e">bzdio</a> = <span class="comment">/*@-compmempass@*/</span> &bzdio_s <span class="comment">/*@=compmempass@*/</span> ;
<a name="l02781"></a>02781
<a name="l02782"></a>02782 <span class="comment">/*@=moduncon@*/</span>
<a name="l02783"></a>02783 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_BZLIB_H */</span>
<a name="l02784"></a>02784
<a name="l02785"></a>02785 <span class="comment">/* =============================================================== */</span>
<a name="l02786"></a>02786 <span class="comment">/*@observer@*/</span>
<a name="l02787"></a><a class="code" href="rpmio_8c.html#83d9e6d93235f12e2ad73008819f3031">02787</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="rpmio_8c.html#83d9e6d93235f12e2ad73008819f3031">getFdErrstr</a> (<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02788"></a>02788 <span class="comment">/*@*/</span>
<a name="l02789"></a>02789 {
<a name="l02790"></a>02790 <span class="keyword">const</span> <span class="keywordtype">char</span> *errstr = NULL;
<a name="l02791"></a>02791
<a name="l02792"></a>02792 <span class="preprocessor">#ifdef HAVE_ZLIB_H</span>
<a name="l02793"></a>02793 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == gzdio) {
<a name="l02794"></a>02794 errstr = fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a>;
<a name="l02795"></a>02795 } <span class="keywordflow">else</span>
<a name="l02796"></a>02796 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_ZLIB_H */</span>
<a name="l02797"></a>02797
<a name="l02798"></a>02798 <span class="preprocessor">#ifdef HAVE_BZLIB_H</span>
<a name="l02799"></a>02799 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == bzdio) {
<a name="l02800"></a>02800 errstr = fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a>;
<a name="l02801"></a>02801 } <span class="keywordflow">else</span>
<a name="l02802"></a>02802 <span class="preprocessor">#endif </span><span class="comment">/* HAVE_BZLIB_H */</span>
<a name="l02803"></a>02803
<a name="l02804"></a>02804 {
<a name="l02805"></a>02805 errstr = (fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> ? <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a>) : <span class="stringliteral">""</span>);
<a name="l02806"></a>02806 }
<a name="l02807"></a>02807
<a name="l02808"></a>02808 <span class="keywordflow">return</span> errstr;
<a name="l02809"></a>02809 }
<a name="l02810"></a>02810
<a name="l02811"></a>02811 <span class="comment">/* =============================================================== */</span>
<a name="l02812"></a>02812
<a name="l02813"></a><a class="code" href="rpmio_8h.html#0ef7b73c1eec295cb5f873879b143423">02813</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="rpmio_8c.html#0ef7b73c1eec295cb5f873879b143423">Fstrerror</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02814"></a>02814 {
<a name="l02815"></a>02815 <span class="keywordflow">if</span> (fd == NULL)
<a name="l02816"></a>02816 <span class="keywordflow">return</span> (<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a> ? <a class="code" href="file_8h.html#b6b553574f85ce7727cf5b9a1b638293">strerror</a>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) : <span class="stringliteral">""</span>);
<a name="l02817"></a>02817 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02818"></a>02818 <span class="keywordflow">return</span> <a class="code" href="rpmio_8c.html#83d9e6d93235f12e2ad73008819f3031">getFdErrstr</a>(fd);
<a name="l02819"></a>02819 }
<a name="l02820"></a>02820
<a name="l02821"></a><a class="code" href="rpmio_8c.html#615dadec2d6248d7c737d3b618376c90">02821</a> <span class="preprocessor">#define FDIOVEC(_fd, _vec) \</span>
<a name="l02822"></a>02822 <span class="preprocessor"> ((fdGetIo(_fd) && fdGetIo(_fd)->_vec) ? fdGetIo(_fd)->_vec : NULL)</span>
<a name="l02823"></a>02823 <span class="preprocessor"></span>
<a name="l02824"></a><a class="code" href="rpmio_8h.html#33450a971c81ba82ce9a9c2242e04ed7">02824</a> size_t <a class="code" href="rpmio_8c.html#33450a971c81ba82ce9a9c2242e04ed7">Fread</a>(<span class="keywordtype">void</span> *buf, size_t size, size_t nmemb, <a class="code" href="struct__FD__s.html">FD_t</a> fd) {
<a name="l02825"></a>02825 <a class="code" href="rpmio_8h.html#c556916f0e3884acbfdd9ee832367bc4">fdio_read_function_t</a> _read;
<a name="l02826"></a>02826 <span class="keywordtype">int</span> rc;
<a name="l02827"></a>02827
<a name="l02828"></a>02828 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02829"></a>02829 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fread(%p,%u,%u,%p) %s\n"</span>, buf, (<span class="keywordtype">unsigned</span>)size, (<span class="keywordtype">unsigned</span>)nmemb, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02830"></a>02830
<a name="l02831"></a>02831 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l02832"></a>02832 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02833"></a>02833 rc = fread(buf, size, nmemb, <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd));
<a name="l02834"></a>02834 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02835"></a>02835 <span class="keywordflow">return</span> rc;
<a name="l02836"></a>02836 }
<a name="l02837"></a>02837
<a name="l02838"></a>02838 <span class="comment">/*@-nullderef@*/</span>
<a name="l02839"></a>02839 _read = <a class="code" href="rpmio_8c.html#615dadec2d6248d7c737d3b618376c90">FDIOVEC</a>(fd, <a class="code" href="structFDIO__s.html#1914670b2eac6bdf332c0393d0c66906">read</a>);
<a name="l02840"></a>02840 <span class="comment">/*@=nullderef@*/</span>
<a name="l02841"></a>02841
<a name="l02842"></a>02842 rc = (_read ? (*_read) (fd, buf, size * nmemb) : -2);
<a name="l02843"></a>02843 <span class="keywordflow">return</span> rc;
<a name="l02844"></a>02844 }
<a name="l02845"></a>02845
<a name="l02846"></a><a class="code" href="rpmio_8h.html#ce5d48cc70864787df48c3d233edb997">02846</a> size_t <a class="code" href="rpmio_8c.html#ce5d48cc70864787df48c3d233edb997">Fwrite</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *buf, size_t size, size_t nmemb, <a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02847"></a>02847 {
<a name="l02848"></a>02848 <a class="code" href="rpmio_8h.html#ee736f8e5920ca3954fe218afe456599">fdio_write_function_t</a> _write;
<a name="l02849"></a>02849 <span class="keywordtype">int</span> rc;
<a name="l02850"></a>02850
<a name="l02851"></a>02851 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02852"></a>02852 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fwrite(%p,%u,%u,%p) %s\n"</span>, buf, (<span class="keywordtype">unsigned</span>)size, (<span class="keywordtype">unsigned</span>)nmemb, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02853"></a>02853
<a name="l02854"></a>02854 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l02855"></a>02855 <span class="comment">/*@-boundsread@*/</span>
<a name="l02856"></a>02856 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02857"></a>02857 rc = fwrite(buf, size, nmemb, <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd));
<a name="l02858"></a>02858 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02859"></a>02859 <span class="comment">/*@=boundsread@*/</span>
<a name="l02860"></a>02860 <span class="keywordflow">return</span> rc;
<a name="l02861"></a>02861 }
<a name="l02862"></a>02862
<a name="l02863"></a>02863 <span class="comment">/*@-nullderef@*/</span>
<a name="l02864"></a>02864 _write = <a class="code" href="rpmio_8c.html#615dadec2d6248d7c737d3b618376c90">FDIOVEC</a>(fd, <a class="code" href="structFDIO__s.html#b30dcb744c7932a6b8f2c51e925db9c5">write</a>);
<a name="l02865"></a>02865 <span class="comment">/*@=nullderef@*/</span>
<a name="l02866"></a>02866
<a name="l02867"></a>02867 rc = (_write ? _write(fd, buf, size * nmemb) : -2);
<a name="l02868"></a>02868 <span class="keywordflow">return</span> rc;
<a name="l02869"></a>02869 }
<a name="l02870"></a>02870
<a name="l02871"></a><a class="code" href="rpmio_8h.html#fe507ae49dd4175c3a41ec959a0c94a9">02871</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#fe507ae49dd4175c3a41ec959a0c94a9">Fseek</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd, <a class="code" href="group__rpmio.html#g1551b2b0189027032786778214349e2a">_libio_off_t</a> offset, <span class="keywordtype">int</span> whence) {
<a name="l02872"></a>02872 <a class="code" href="rpmio_8h.html#afebc89500a91eb9c32249415102888e">fdio_seek_function_t</a> _seek;
<a name="l02873"></a>02873 <span class="preprocessor">#ifdef USE_COOKIE_SEEK_POINTER</span>
<a name="l02874"></a>02874 <span class="preprocessor"></span> _IO_off64_t o64 = offset;
<a name="l02875"></a>02875 <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos = &o64;
<a name="l02876"></a>02876 <span class="preprocessor">#else</span>
<a name="l02877"></a>02877 <span class="preprocessor"></span> <a class="code" href="group__rpmio.html#gaf0c70bd553008b1a0f8c41f2f8702de">_libio_pos_t</a> pos = offset;
<a name="l02878"></a>02878 <span class="preprocessor">#endif</span>
<a name="l02879"></a>02879 <span class="preprocessor"></span>
<a name="l02880"></a>02880 <span class="keywordtype">long</span> <span class="keywordtype">int</span> rc;
<a name="l02881"></a>02881
<a name="l02882"></a>02882 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02883"></a>02883 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fseek(%p,%ld,%d) %s\n"</span>, fd, (<span class="keywordtype">long</span>)offset, whence, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02884"></a>02884
<a name="l02885"></a>02885 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l02886"></a>02886 FILE *fp;
<a name="l02887"></a>02887
<a name="l02888"></a>02888 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02889"></a>02889 fp = <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd);
<a name="l02890"></a>02890 rc = fseek(fp, offset, whence);
<a name="l02891"></a>02891 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02892"></a>02892 <span class="keywordflow">return</span> rc;
<a name="l02893"></a>02893 }
<a name="l02894"></a>02894
<a name="l02895"></a>02895 <span class="comment">/*@-nullderef@*/</span>
<a name="l02896"></a>02896 _seek = <a class="code" href="rpmio_8c.html#615dadec2d6248d7c737d3b618376c90">FDIOVEC</a>(fd, <a class="code" href="structFDIO__s.html#5f78785917c6f852daeb00ed81ca96e8">seek</a>);
<a name="l02897"></a>02897 <span class="comment">/*@=nullderef@*/</span>
<a name="l02898"></a>02898
<a name="l02899"></a>02899 rc = (_seek ? _seek(fd, pos, whence) : -2);
<a name="l02900"></a>02900 <span class="keywordflow">return</span> rc;
<a name="l02901"></a>02901 }
<a name="l02902"></a>02902
<a name="l02903"></a><a class="code" href="rpmio_8h.html#7e40bd43f40fcfce2773851b922c7774">02903</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#7e40bd43f40fcfce2773851b922c7774">Fclose</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l02904"></a>02904 {
<a name="l02905"></a>02905 <span class="keywordtype">int</span> rc = 0, ec = 0;
<a name="l02906"></a>02906
<a name="l02907"></a>02907 <span class="keywordflow">if</span> (fd == NULL)
<a name="l02908"></a>02908 <span class="keywordflow">return</span> -1;
<a name="l02909"></a>02909
<a name="l02910"></a>02910 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l02911"></a>02911 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fclose(%p) %s\n"</span>, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l02912"></a>02912
<a name="l02913"></a>02913 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"Fclose"</span>);
<a name="l02914"></a>02914 <span class="comment">/*@-branchstate@*/</span>
<a name="l02915"></a>02915 <span class="keywordflow">while</span> (fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a> >= 0) {
<a name="l02916"></a>02916 <span class="comment">/*@-boundsread@*/</span>
<a name="l02917"></a>02917 <a class="code" href="struct__FDSTACK__s.html">FDSTACK_t</a> * fps = &fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>];
<a name="l02918"></a>02918 <span class="comment">/*@=boundsread@*/</span>
<a name="l02919"></a>02919
<a name="l02920"></a>02920 <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l02921"></a>02921 FILE *fp;
<a name="l02922"></a>02922 <span class="keywordtype">int</span> fpno;
<a name="l02923"></a>02923
<a name="l02924"></a>02924 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l02925"></a>02925 fp = <a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd);
<a name="l02926"></a>02926 fpno = fileno(fp);
<a name="l02927"></a>02927 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l02928"></a>02928 <span class="comment">/* XXX persistent HTTP/1.1 returns the previously opened fp */</span>
<a name="l02929"></a>02929 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a> > 0 && fpno == -1 &&
<a name="l02930"></a>02930 fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>-1].io == <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a> &&
<a name="l02931"></a>02931 fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>-1].fp == fp &&
<a name="l02932"></a>02932 (fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>-1].fdno >= 0 || fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL))
<a name="l02933"></a>02933 {
<a name="l02934"></a>02934 <span class="keywordtype">int</span> hadreqpersist = (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL);
<a name="l02935"></a>02935
<a name="l02936"></a>02936 <span class="keywordflow">if</span> (fp)
<a name="l02937"></a>02937 rc = fflush(fp);
<a name="l02938"></a>02938 fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>--;
<a name="l02939"></a>02939 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02940"></a>02940 rc = <a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">ufdClose</a>(fd);
<a name="l02941"></a>02941 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02942"></a>02942 <span class="comment">/*@-usereleased@*/</span>
<a name="l02943"></a>02943 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#g216f9fa3055bd1f4c200dfbd70c222d2">fdGetFdno</a>(fd) >= 0)
<a name="l02944"></a>02944 <span class="keywordflow">break</span>;
<a name="l02945"></a>02945 <span class="keywordflow">if</span> (!fd-><a class="code" href="struct__FD__s.html#d8c2eda0948f9b2907fd1e9a20a059ec">persist</a>)
<a name="l02946"></a>02946 hadreqpersist = 0;
<a name="l02947"></a>02947 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, NULL);
<a name="l02948"></a>02948 fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>++;
<a name="l02949"></a>02949 <span class="keywordflow">if</span> (fp) {
<a name="l02950"></a>02950 <span class="comment">/* HACK: flimsy Keepalive wiring. */</span>
<a name="l02951"></a>02951 <span class="keywordflow">if</span> (hadreqpersist) {
<a name="l02952"></a>02952 fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>--;
<a name="l02953"></a>02953 <span class="comment">/*@-exposetrans@*/</span>
<a name="l02954"></a>02954 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, fp);
<a name="l02955"></a>02955 <span class="comment">/*@=exposetrans@*/</span>
<a name="l02956"></a>02956 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02957"></a>02957 (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(fd);
<a name="l02958"></a>02958 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02959"></a>02959 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, NULL);
<a name="l02960"></a>02960 fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>++;
<a name="l02961"></a>02961 <span class="comment">/*@-refcounttrans@*/</span>
<a name="l02962"></a>02962 (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(fd);
<a name="l02963"></a>02963 <span class="comment">/*@=refcounttrans@*/</span>
<a name="l02964"></a>02964 } <span class="keywordflow">else</span>
<a name="l02965"></a>02965 rc = fclose(fp);
<a name="l02966"></a>02966 }
<a name="l02967"></a>02967 <a class="code" href="group__rpmio.html#g6923706ca828d8536b5b1e1e6a756e6d">fdPop</a>(fd);
<a name="l02968"></a>02968 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a>)
<a name="l02969"></a>02969 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, NULL);
<a name="l02970"></a>02970 } <span class="keywordflow">else</span> {
<a name="l02971"></a>02971 <span class="keywordflow">if</span> (fp)
<a name="l02972"></a>02972 rc = fclose(fp);
<a name="l02973"></a>02973 <span class="keywordflow">if</span> (fpno == -1) {
<a name="l02974"></a>02974 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"fopencookie (Fclose)"</span>);
<a name="l02975"></a>02975 <a class="code" href="group__rpmio.html#g6923706ca828d8536b5b1e1e6a756e6d">fdPop</a>(fd);
<a name="l02976"></a>02976 }
<a name="l02977"></a>02977 }
<a name="l02978"></a>02978 } <span class="keywordflow">else</span> {
<a name="l02979"></a>02979 <span class="comment">/*@-nullderef@*/</span>
<a name="l02980"></a>02980 <a class="code" href="rpmio_8h.html#050156b40a4f18b55da25d69c03e32cc">fdio_close_function_t</a> _close = <a class="code" href="rpmio_8c.html#615dadec2d6248d7c737d3b618376c90">FDIOVEC</a>(fd, <a class="code" href="structFDIO__s.html#e6e6d38b7e114844c9ce22fc7d6ad7bc">close</a>);
<a name="l02981"></a>02981 <span class="comment">/*@=nullderef@*/</span>
<a name="l02982"></a>02982 rc = _close(fd);
<a name="l02983"></a>02983 }
<a name="l02984"></a>02984 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a> == 0)
<a name="l02985"></a>02985 <span class="keywordflow">break</span>;
<a name="l02986"></a>02986 <span class="keywordflow">if</span> (ec == 0 && rc)
<a name="l02987"></a>02987 ec = rc;
<a name="l02988"></a>02988 <a class="code" href="group__rpmio.html#g6923706ca828d8536b5b1e1e6a756e6d">fdPop</a>(fd);
<a name="l02989"></a>02989 }
<a name="l02990"></a>02990 <span class="comment">/*@=branchstate@*/</span>
<a name="l02991"></a>02991 fd = <a class="code" href="rpmio_8h.html#1f90185e68a3afb3a6aa4be2b997361b">fdFree</a>(fd, <span class="stringliteral">"Fclose"</span>);
<a name="l02992"></a>02992 <span class="keywordflow">return</span> ec;
<a name="l02993"></a>02993 <span class="comment">/*@=usereleased@*/</span>
<a name="l02994"></a>02994 }
<a name="l02995"></a>02995
<a name="l03007"></a>03007 <span class="comment">/*@-boundswrite@*/</span>
<a name="l03008"></a><a class="code" href="rpmio_8c.html#5e126405136d25f98e9a122f74307ad9">03008</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="rpmio_8c.html#5e126405136d25f98e9a122f74307ad9">cvtfmode</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *m,
<a name="l03009"></a>03009 <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> *stdio, size_t nstdio,
<a name="l03010"></a>03010 <span class="comment">/*@out@*/</span> <span class="keywordtype">char</span> *other, size_t nother,
<a name="l03011"></a>03011 <span class="comment">/*@out@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> **end, <span class="comment">/*@out@*/</span> <span class="keywordtype">int</span> * f)
<a name="l03012"></a>03012 <span class="comment">/*@modifies *stdio, *other, *end, *f @*/</span>
<a name="l03013"></a>03013 {
<a name="l03014"></a>03014 <span class="keywordtype">int</span> flags = 0;
<a name="l03015"></a>03015 <span class="keywordtype">char</span> c;
<a name="l03016"></a>03016
<a name="l03017"></a>03017 <span class="keywordflow">switch</span> (*m) {
<a name="l03018"></a>03018 <span class="keywordflow">case</span> <span class="charliteral">'a'</span>:
<a name="l03019"></a>03019 flags |= O_WRONLY | O_CREAT | O_APPEND;
<a name="l03020"></a>03020 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = *m;
<a name="l03021"></a>03021 <span class="keywordflow">break</span>;
<a name="l03022"></a>03022 <span class="keywordflow">case</span> <span class="charliteral">'w'</span>:
<a name="l03023"></a>03023 flags |= O_WRONLY | O_CREAT | O_TRUNC;
<a name="l03024"></a>03024 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = *m;
<a name="l03025"></a>03025 <span class="keywordflow">break</span>;
<a name="l03026"></a>03026 <span class="keywordflow">case</span> <span class="charliteral">'r'</span>:
<a name="l03027"></a>03027 flags |= O_RDONLY;
<a name="l03028"></a>03028 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = *m;
<a name="l03029"></a>03029 <span class="keywordflow">break</span>;
<a name="l03030"></a>03030 <span class="keywordflow">default</span>:
<a name="l03031"></a>03031 *stdio = <span class="charliteral">'\0'</span>;
<a name="l03032"></a>03032 <span class="keywordflow">return</span>;
<a name="l03033"></a>03033 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l03034"></a>03034 }
<a name="l03035"></a>03035 m++;
<a name="l03036"></a>03036
<a name="l03037"></a>03037 <span class="keywordflow">while</span> ((c = *m++) != <span class="charliteral">'\0'</span>) {
<a name="l03038"></a>03038 <span class="keywordflow">switch</span> (c) {
<a name="l03039"></a>03039 <span class="keywordflow">case</span> <span class="charliteral">'.'</span>:
<a name="l03040"></a>03040 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03041"></a>03041 <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:
<a name="l03042"></a>03042 flags &= ~(O_RDONLY|O_WRONLY);
<a name="l03043"></a>03043 flags |= O_RDWR;
<a name="l03044"></a>03044 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = c;
<a name="l03045"></a>03045 <span class="keywordflow">continue</span>;
<a name="l03046"></a>03046 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03047"></a>03047 <span class="keywordflow">case</span> <span class="charliteral">'b'</span>:
<a name="l03048"></a>03048 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = c;
<a name="l03049"></a>03049 <span class="keywordflow">continue</span>;
<a name="l03050"></a>03050 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03051"></a>03051 <span class="keywordflow">case</span> <span class="charliteral">'x'</span>:
<a name="l03052"></a>03052 flags |= O_EXCL;
<a name="l03053"></a>03053 <span class="keywordflow">if</span> (--nstdio > 0) *stdio++ = c;
<a name="l03054"></a>03054 <span class="keywordflow">continue</span>;
<a name="l03055"></a>03055 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03056"></a>03056 <span class="keywordflow">default</span>:
<a name="l03057"></a>03057 <span class="keywordflow">if</span> (--nother > 0) *other++ = c;
<a name="l03058"></a>03058 <span class="keywordflow">continue</span>;
<a name="l03059"></a>03059 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03060"></a>03060 }
<a name="l03061"></a>03061 <span class="keywordflow">break</span>;
<a name="l03062"></a>03062 }
<a name="l03063"></a>03063
<a name="l03064"></a>03064 *stdio = *other = <span class="charliteral">'\0'</span>;
<a name="l03065"></a>03065 <span class="keywordflow">if</span> (end != NULL)
<a name="l03066"></a>03066 *end = (*m != <span class="charliteral">'\0'</span> ? m : NULL);
<a name="l03067"></a>03067 <span class="keywordflow">if</span> (f != NULL)
<a name="l03068"></a>03068 *f = flags;
<a name="l03069"></a>03069 }
<a name="l03070"></a>03070 <span class="comment">/*@=boundswrite@*/</span>
<a name="l03071"></a>03071
<a name="l03072"></a>03072 <span class="preprocessor">#if _USE_LIBIO</span>
<a name="l03073"></a>03073 <span class="preprocessor"></span><span class="preprocessor">#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ == 0</span>
<a name="l03074"></a>03074 <span class="preprocessor"></span><span class="comment">/* XXX retrofit glibc-2.1.x typedef on glibc-2.0.x systems */</span>
<a name="l03075"></a>03075 <span class="keyword">typedef</span> _IO_cookie_io_functions_t cookie_io_functions_t;
<a name="l03076"></a>03076 <span class="preprocessor">#endif</span>
<a name="l03077"></a>03077 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l03078"></a>03078 <span class="preprocessor"></span>
<a name="l03079"></a>03079 <span class="comment">/*@-boundswrite@*/</span>
<a name="l03080"></a><a class="code" href="rpmio_8h.html#179731508680532a4303c1220e7bdb2d">03080</a> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#179731508680532a4303c1220e7bdb2d">Fdopen</a>(<a class="code" href="struct__FD__s.html">FD_t</a> ofd, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmode)
<a name="l03081"></a>03081 {
<a name="l03082"></a>03082 <span class="keywordtype">char</span> stdio[20], other[20], zstdio[20];
<a name="l03083"></a>03083 <span class="keyword">const</span> <span class="keywordtype">char</span> *end = NULL;
<a name="l03084"></a>03084 <a class="code" href="structFDIO__s.html">FDIO_t</a> iof = NULL;
<a name="l03085"></a>03085 <a class="code" href="struct__FD__s.html">FD_t</a> fd = ofd;
<a name="l03086"></a>03086
<a name="l03087"></a>03087 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l03088"></a>03088 fprintf(stderr, <span class="stringliteral">"*** Fdopen(%p,%s) %s\n"</span>, fd, fmode, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd));
<a name="l03089"></a>03089 <a class="code" href="rpmio__internal_8h.html#afffee7c1c962012329a2354a47255e5">FDSANE</a>(fd);
<a name="l03090"></a>03090
<a name="l03091"></a>03091 <span class="keywordflow">if</span> (fmode == NULL)
<a name="l03092"></a>03092 <span class="keywordflow">return</span> NULL;
<a name="l03093"></a>03093
<a name="l03094"></a>03094 <a class="code" href="rpmio_8c.html#5e126405136d25f98e9a122f74307ad9">cvtfmode</a>(fmode, stdio, <span class="keyword">sizeof</span>(stdio), other, <span class="keyword">sizeof</span>(other), &end, NULL);
<a name="l03095"></a>03095 <span class="keywordflow">if</span> (stdio[0] == <span class="charliteral">'\0'</span>)
<a name="l03096"></a>03096 <span class="keywordflow">return</span> NULL;
<a name="l03097"></a>03097 zstdio[0] = <span class="charliteral">'\0'</span>;
<a name="l03098"></a>03098 strncat(zstdio, stdio, <span class="keyword">sizeof</span>(zstdio) - strlen(zstdio));
<a name="l03099"></a>03099 strncat(zstdio, other, <span class="keyword">sizeof</span>(zstdio) - strlen(zstdio));
<a name="l03100"></a>03100
<a name="l03101"></a>03101 <span class="keywordflow">if</span> (end == NULL && other[0] == <span class="charliteral">'\0'</span>)
<a name="l03102"></a>03102 <span class="comment">/*@-refcounttrans -retalias@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans =retalias@*/</span>
<a name="l03103"></a>03103
<a name="l03104"></a>03104 <span class="comment">/*@-branchstate@*/</span>
<a name="l03105"></a>03105 <span class="keywordflow">if</span> (end && *end) {
<a name="l03106"></a>03106 <span class="keywordflow">if</span> (!strcmp(end, <span class="stringliteral">"fdio"</span>)) {
<a name="l03107"></a>03107 iof = <a class="code" href="rpmio_8c.html#04c35043a005322d8e137d3a19ef7e1d">fdio</a>;
<a name="l03108"></a>03108 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(end, <span class="stringliteral">"gzdio"</span>)) {
<a name="l03109"></a>03109 iof = gzdio;
<a name="l03110"></a>03110 <span class="comment">/*@-internalglobs@*/</span>
<a name="l03111"></a>03111 fd = gzdFdopen(fd, zstdio);
<a name="l03112"></a>03112 <span class="comment">/*@=internalglobs@*/</span>
<a name="l03113"></a>03113 <span class="preprocessor">#if HAVE_BZLIB_H</span>
<a name="l03114"></a>03114 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(end, <span class="stringliteral">"bzdio"</span>)) {
<a name="l03115"></a>03115 iof = bzdio;
<a name="l03116"></a>03116 <span class="comment">/*@-internalglobs@*/</span>
<a name="l03117"></a>03117 fd = bzdFdopen(fd, zstdio);
<a name="l03118"></a>03118 <span class="comment">/*@=internalglobs@*/</span>
<a name="l03119"></a>03119 <span class="preprocessor">#endif</span>
<a name="l03120"></a>03120 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(end, <span class="stringliteral">"ufdio"</span>)) {
<a name="l03121"></a>03121 iof = <a class="code" href="rpmio_8c.html#4ce2cb1fb8a00cfb82b3e3fc191b17fa">ufdio</a>;
<a name="l03122"></a>03122 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(end, <span class="stringliteral">"fpio"</span>)) {
<a name="l03123"></a>03123 iof = <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>;
<a name="l03124"></a>03124 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a>) {
<a name="l03125"></a>03125 <span class="keywordtype">int</span> fdno = <a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(fd);
<a name="l03126"></a>03126 FILE * fp = fdopen(fdno, stdio);
<a name="l03127"></a>03127 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l03128"></a>03128 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l03129"></a>03129 fprintf(stderr, <span class="stringliteral">"*** Fdopen fpio fp %p\n"</span>, (<span class="keywordtype">void</span> *)fp);
<a name="l03130"></a>03130 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l03131"></a>03131 <span class="keywordflow">if</span> (fp == NULL)
<a name="l03132"></a>03132 <span class="keywordflow">return</span> NULL;
<a name="l03133"></a>03133 <span class="comment">/* XXX gzdio/bzdio use fp for private data */</span>
<a name="l03134"></a>03134 <span class="comment">/*@+voidabstract@*/</span>
<a name="l03135"></a>03135 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>(fd) == NULL)
<a name="l03136"></a>03136 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, fp);
<a name="l03137"></a>03137 <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>, fp, fdno); <span class="comment">/* Push fpio onto stack */</span>
<a name="l03138"></a>03138 <span class="comment">/*@=voidabstract@*/</span>
<a name="l03139"></a>03139 }
<a name="l03140"></a>03140 }
<a name="l03141"></a>03141 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (other[0] != <span class="charliteral">'\0'</span>) {
<a name="l03142"></a>03142 <span class="keywordflow">for</span> (end = other; *end && strchr(<span class="stringliteral">"0123456789fh"</span>, *end); end++)
<a name="l03143"></a>03143 {};
<a name="l03144"></a>03144 <span class="keywordflow">if</span> (*end == <span class="charliteral">'\0'</span>) {
<a name="l03145"></a>03145 iof = gzdio;
<a name="l03146"></a>03146 <span class="comment">/*@-internalglobs@*/</span>
<a name="l03147"></a>03147 fd = gzdFdopen(fd, zstdio);
<a name="l03148"></a>03148 <span class="comment">/*@=internalglobs@*/</span>
<a name="l03149"></a>03149 }
<a name="l03150"></a>03150 }
<a name="l03151"></a>03151 <span class="comment">/*@=branchstate@*/</span>
<a name="l03152"></a>03152 <span class="keywordflow">if</span> (iof == NULL)
<a name="l03153"></a>03153 <span class="comment">/*@-refcounttrans -retalias@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans =retalias@*/</span>
<a name="l03154"></a>03154
<a name="l03155"></a>03155 <span class="keywordflow">if</span> (!<a class="code" href="poptALL_8c.html#eb027ab2d238bec6864baf42902c95a5">noLibio</a>) {
<a name="l03156"></a>03156 FILE * fp = NULL;
<a name="l03157"></a>03157
<a name="l03158"></a>03158 <span class="preprocessor">#if _USE_LIBIO</span>
<a name="l03159"></a>03159 <span class="preprocessor"></span> { cookie_io_functions_t ciof;
<a name="l03160"></a>03160 ciof.read = iof-><a class="code" href="structFDIO__s.html#1914670b2eac6bdf332c0393d0c66906">read</a>;
<a name="l03161"></a>03161 ciof.write = iof-><a class="code" href="structFDIO__s.html#b30dcb744c7932a6b8f2c51e925db9c5">write</a>;
<a name="l03162"></a>03162 ciof.seek = iof-><a class="code" href="structFDIO__s.html#5f78785917c6f852daeb00ed81ca96e8">seek</a>;
<a name="l03163"></a>03163 ciof.close = iof-><a class="code" href="structFDIO__s.html#e6e6d38b7e114844c9ce22fc7d6ad7bc">close</a>;
<a name="l03164"></a>03164 fp = fopencookie(fd, stdio, ciof);
<a name="l03165"></a>03165 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> fopencookie(%p,\"%s\",*%p) returns fp %p\n"</span>, fd, stdio, iof, fp));
<a name="l03166"></a>03166 }
<a name="l03167"></a>03167 <span class="preprocessor">#endif</span>
<a name="l03168"></a>03168 <span class="preprocessor"></span>
<a name="l03169"></a>03169 <span class="comment">/*@-branchstate@*/</span>
<a name="l03170"></a>03170 <span class="keywordflow">if</span> (fp) {
<a name="l03171"></a>03171 <span class="comment">/* XXX gzdio/bzdio use fp for private data */</span>
<a name="l03172"></a>03172 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l03173"></a>03173 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>(fd) == NULL)
<a name="l03174"></a>03174 <a class="code" href="group__rpmio.html#g024443d07edd588eb9f5b270c66b1ff4">fdSetFp</a>(fd, fp);
<a name="l03175"></a>03175 <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>, fp, fileno(fp)); <span class="comment">/* Push fpio onto stack */</span>
<a name="l03176"></a>03176 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l03177"></a>03177 fd = <a class="code" href="rpmio_8h.html#3b340d609e3e1e97820090866983ab03">fdLink</a>(fd, <span class="stringliteral">"fopencookie"</span>);
<a name="l03178"></a>03178 }
<a name="l03179"></a>03179 <span class="comment">/*@=branchstate@*/</span>
<a name="l03180"></a>03180 }
<a name="l03181"></a>03181
<a name="l03182"></a>03182 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fdopen(%p,\"%s\") returns fd %p %s\n"</span>, ofd, fmode, (fd ? fd : NULL), <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l03183"></a>03183 <span class="comment">/*@-refcounttrans -retalias@*/</span> <span class="keywordflow">return</span> fd; <span class="comment">/*@=refcounttrans =retalias@*/</span>
<a name="l03184"></a>03184 }
<a name="l03185"></a>03185 <span class="comment">/*@=boundswrite@*/</span>
<a name="l03186"></a>03186
<a name="l03187"></a><a class="code" href="rpmio_8h.html#2eb611bd97d6d937d2296bcecd83ee31">03187</a> <a class="code" href="struct__FD__s.html">FD_t</a> <a class="code" href="rpmio_8c.html#2eb611bd97d6d937d2296bcecd83ee31">Fopen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmode)
<a name="l03188"></a>03188 {
<a name="l03189"></a>03189 <span class="keywordtype">char</span> stdio[20], other[20];
<a name="l03190"></a>03190 <span class="keyword">const</span> <span class="keywordtype">char</span> *end = NULL;
<a name="l03191"></a>03191 mode_t perms = 0666;
<a name="l03192"></a>03192 <span class="keywordtype">int</span> flags;
<a name="l03193"></a>03193 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l03194"></a>03194
<a name="l03195"></a>03195 <span class="keywordflow">if</span> (path == NULL || fmode == NULL)
<a name="l03196"></a>03196 <span class="keywordflow">return</span> NULL;
<a name="l03197"></a>03197
<a name="l03198"></a>03198 stdio[0] = <span class="charliteral">'\0'</span>;
<a name="l03199"></a>03199 <a class="code" href="rpmio_8c.html#5e126405136d25f98e9a122f74307ad9">cvtfmode</a>(fmode, stdio, <span class="keyword">sizeof</span>(stdio), other, <span class="keyword">sizeof</span>(other), &end, &flags);
<a name="l03200"></a>03200 <span class="keywordflow">if</span> (stdio[0] == <span class="charliteral">'\0'</span>)
<a name="l03201"></a>03201 <span class="keywordflow">return</span> NULL;
<a name="l03202"></a>03202
<a name="l03203"></a>03203 <span class="comment">/*@-branchstate@*/</span>
<a name="l03204"></a>03204 <span class="keywordflow">if</span> (end == NULL || !strcmp(end, <span class="stringliteral">"fdio"</span>)) {
<a name="l03205"></a>03205 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l03206"></a>03206 fprintf(stderr, <span class="stringliteral">"*** Fopen fdio path %s fmode %s\n"</span>, path, fmode);
<a name="l03207"></a>03207 fd = <a class="code" href="rpmio_8c.html#249a3d8cdfed3302062ad215b95a4294">fdOpen</a>(path, flags, perms);
<a name="l03208"></a>03208 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd) < 0) {
<a name="l03209"></a>03209 <span class="keywordflow">if</span> (fd) (void) <a class="code" href="rpmio_8c.html#28413f5487230efb911ef19220d73ab3">fdClose</a>(fd);
<a name="l03210"></a>03210 <span class="keywordflow">return</span> NULL;
<a name="l03211"></a>03211 }
<a name="l03212"></a>03212 } <span class="keywordflow">else</span> {
<a name="l03213"></a>03213 FILE *fp;
<a name="l03214"></a>03214 <span class="keywordtype">int</span> fdno;
<a name="l03215"></a>03215 <span class="keywordtype">int</span> isHTTP = 0;
<a name="l03216"></a>03216
<a name="l03217"></a>03217 <span class="comment">/* XXX gzdio and bzdio here too */</span>
<a name="l03218"></a>03218
<a name="l03219"></a>03219 <span class="keywordflow">switch</span> (<a class="code" href="rpmurl_8h.html#22b100d54b531488e82c40551e60a065">urlIsURL</a>(path)) {
<a name="l03220"></a>03220 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5654350c4a233015b91be84a91e51bbb49">URL_IS_HTTPS</a>:
<a name="l03221"></a>03221 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f569cec1f8f01bd18cbe16cef81830fd95f">URL_IS_HTTP</a>:
<a name="l03222"></a>03222 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56e3410c399bbd830783bb877d1a55eaad">URL_IS_HKP</a>:
<a name="l03223"></a>03223 isHTTP = 1;
<a name="l03224"></a>03224 <span class="comment">/*@fallthrough@*/</span>
<a name="l03225"></a>03225 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56b83b361a4814f376a40035d5b837d66f">URL_IS_PATH</a>:
<a name="l03226"></a>03226 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5665ce47b498e38dfe851d350107b86cb0">URL_IS_DASH</a>:
<a name="l03227"></a>03227 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f5673c9c198188c069b467ce593d9413475">URL_IS_FTP</a>:
<a name="l03228"></a>03228 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#3c0dd3c42784390f1b3102ededcf5f56adafeb790bb74bf766bea5fdde6e0e1c">URL_IS_UNKNOWN</a>:
<a name="l03229"></a>03229 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l03230"></a>03230 fprintf(stderr, <span class="stringliteral">"*** Fopen ufdio path %s fmode %s\n"</span>, path, fmode);
<a name="l03231"></a>03231 fd = <a class="code" href="rpmio_8c.html#a1b3aebcc19bc44a2d338e21815e8f43">ufdOpen</a>(path, flags, perms);
<a name="l03232"></a>03232 <span class="keywordflow">if</span> (fd == NULL || !(<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd) >= 0 || fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL))
<a name="l03233"></a>03233 <span class="keywordflow">return</span> fd;
<a name="l03234"></a>03234 <span class="keywordflow">break</span>;
<a name="l03235"></a>03235 <span class="keywordflow">default</span>:
<a name="l03236"></a>03236 <span class="keywordflow">if</span> (<a class="code" href="poptALL_8c.html#e65e452cc653e9826fa01652d9a26102">_rpmio_debug</a>)
<a name="l03237"></a>03237 fprintf(stderr, <span class="stringliteral">"*** Fopen WTFO path %s fmode %s\n"</span>, path, fmode);
<a name="l03238"></a>03238 <span class="keywordflow">return</span> NULL;
<a name="l03239"></a>03239 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l03240"></a>03240 }
<a name="l03241"></a>03241
<a name="l03242"></a>03242 <span class="comment">/* XXX persistent HTTP/1.1 returns the previously opened fp */</span>
<a name="l03243"></a>03243 <span class="keywordflow">if</span> (isHTTP && ((fp = <a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>(fd)) != NULL) && ((fdno = <a class="code" href="group__rpmio.html#g216f9fa3055bd1f4c200dfbd70c222d2">fdGetFdno</a>(fd)) >= 0 || fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL))
<a name="l03244"></a>03244 {
<a name="l03245"></a>03245 <span class="comment">/*@+voidabstract@*/</span>
<a name="l03246"></a>03246 <a class="code" href="group__rpmio.html#g9f9de0c20e0c5edb9ceafea13bac2d3d">fdPush</a>(fd, <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>, fp, fileno(fp)); <span class="comment">/* Push fpio onto stack */</span>
<a name="l03247"></a>03247 <span class="comment">/*@=voidabstract@*/</span>
<a name="l03248"></a>03248 <span class="keywordflow">return</span> fd;
<a name="l03249"></a>03249 }
<a name="l03250"></a>03250 }
<a name="l03251"></a>03251 <span class="comment">/*@=branchstate@*/</span>
<a name="l03252"></a>03252
<a name="l03253"></a>03253 <span class="comment">/*@-branchstate@*/</span>
<a name="l03254"></a>03254 <span class="keywordflow">if</span> (fd)
<a name="l03255"></a>03255 fd = <a class="code" href="rpmio_8c.html#179731508680532a4303c1220e7bdb2d">Fdopen</a>(fd, fmode);
<a name="l03256"></a>03256 <span class="comment">/*@=branchstate@*/</span>
<a name="l03257"></a>03257 <span class="keywordflow">return</span> fd;
<a name="l03258"></a>03258 }
<a name="l03259"></a>03259
<a name="l03260"></a><a class="code" href="rpmio_8h.html#640e13034aae4bdaad1b2172f7456c85">03260</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#640e13034aae4bdaad1b2172f7456c85">Fflush</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l03261"></a>03261 {
<a name="l03262"></a>03262 <span class="keywordtype">void</span> * vh;
<a name="l03263"></a>03263 <span class="keywordflow">if</span> (fd == NULL) <span class="keywordflow">return</span> -1;
<a name="l03264"></a>03264 <span class="keywordflow">if</span> (<a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>)
<a name="l03265"></a>03265 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l03266"></a>03266 <span class="keywordflow">return</span> fflush(<a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd));
<a name="l03267"></a>03267 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l03268"></a>03268
<a name="l03269"></a>03269 vh = <a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>(fd);
<a name="l03270"></a>03270 <span class="keywordflow">if</span> (vh && <a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == gzdio)
<a name="l03271"></a>03271 <span class="keywordflow">return</span> gzdFlush(vh);
<a name="l03272"></a>03272 <span class="preprocessor">#if HAVE_BZLIB_H</span>
<a name="l03273"></a>03273 <span class="preprocessor"></span> <span class="keywordflow">if</span> (vh && <a class="code" href="group__rpmio.html#ge5ff23c700a7a123768b9fb824c7a0c7">fdGetIo</a>(fd) == bzdio)
<a name="l03274"></a>03274 <span class="keywordflow">return</span> bzdFlush(vh);
<a name="l03275"></a>03275 <span class="preprocessor">#endif</span>
<a name="l03276"></a>03276 <span class="preprocessor"></span>
<a name="l03277"></a>03277 <span class="keywordflow">return</span> 0;
<a name="l03278"></a>03278 }
<a name="l03279"></a>03279
<a name="l03280"></a><a class="code" href="rpmio_8h.html#0f608c106ddef6245f5e9773a8e56b73">03280</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#0f608c106ddef6245f5e9773a8e56b73">Ferror</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l03281"></a>03281 {
<a name="l03282"></a>03282 <span class="keywordtype">int</span> i, rc = 0;
<a name="l03283"></a>03283
<a name="l03284"></a>03284 <span class="keywordflow">if</span> (fd == NULL) <span class="keywordflow">return</span> -1;
<a name="l03285"></a>03285 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL) {
<a name="l03286"></a>03286 <span class="comment">/* HACK: flimsy wiring for neon errors. */</span>
<a name="l03287"></a>03287 rc = (fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> || fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> != NULL) ? -1 : 0;
<a name="l03288"></a>03288 } <span class="keywordflow">else</span>
<a name="l03289"></a>03289 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a>; rc == 0 && i >= 0; i--) {
<a name="l03290"></a>03290 <span class="comment">/*@-boundsread@*/</span>
<a name="l03291"></a>03291 <a class="code" href="struct__FDSTACK__s.html">FDSTACK_t</a> * fps = &fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[i];
<a name="l03292"></a>03292 <span class="comment">/*@=boundsread@*/</span>
<a name="l03293"></a>03293 <span class="keywordtype">int</span> ec;
<a name="l03294"></a>03294
<a name="l03295"></a>03295 <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a>) {
<a name="l03296"></a>03296 <span class="comment">/*@+voidabstract -nullpass@*/</span>
<a name="l03297"></a>03297 ec = ferror(<a class="code" href="rpmio_8c.html#04af8bb4613f86342d434e478d76c98a">fdGetFILE</a>(fd));
<a name="l03298"></a>03298 <span class="comment">/*@=voidabstract =nullpass@*/</span>
<a name="l03299"></a>03299 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == gzdio) {
<a name="l03300"></a>03300 ec = (fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> || fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> != NULL) ? -1 : 0;
<a name="l03301"></a>03301 i--; <span class="comment">/* XXX fdio under gzdio always has fdno == -1 */</span>
<a name="l03302"></a>03302 <span class="preprocessor">#if HAVE_BZLIB_H</span>
<a name="l03303"></a>03303 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fps-><a class="code" href="struct__FDSTACK__s.html#3fd9ef986bd0ec66c592db3364764f40">io</a> == bzdio) {
<a name="l03304"></a>03304 ec = (fd-><a class="code" href="struct__FD__s.html#c94379a6e519d7bd5f5fd2ea6cd51b47">syserrno</a> || fd-><a class="code" href="struct__FD__s.html#a9a73f23161b39f98474f2ff886cf7dd">errcookie</a> != NULL) ? -1 : 0;
<a name="l03305"></a>03305 i--; <span class="comment">/* XXX fdio under bzdio always has fdno == -1 */</span>
<a name="l03306"></a>03306 <span class="preprocessor">#endif</span>
<a name="l03307"></a>03307 <span class="preprocessor"></span> } <span class="keywordflow">else</span> {
<a name="l03308"></a>03308 <span class="comment">/* XXX need to check ufdio/gzdio/bzdio/fdio errors correctly. */</span>
<a name="l03309"></a>03309 ec = (<a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>(fd) < 0 ? -1 : 0);
<a name="l03310"></a>03310 }
<a name="l03311"></a>03311
<a name="l03312"></a>03312 <span class="keywordflow">if</span> (rc == 0 && ec)
<a name="l03313"></a>03313 rc = ec;
<a name="l03314"></a>03314 }
<a name="l03315"></a>03315 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Ferror(%p) rc %d %s\n"</span>, fd, rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l03316"></a>03316 <span class="keywordflow">return</span> rc;
<a name="l03317"></a>03317 }
<a name="l03318"></a>03318
<a name="l03319"></a><a class="code" href="rpmio_8h.html#ca02cbbacaad7e321e419900030f4fbf">03319</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd)
<a name="l03320"></a>03320 {
<a name="l03321"></a>03321 <span class="keywordtype">int</span> i, rc = -1;
<a name="l03322"></a>03322
<a name="l03323"></a>03323 <span class="keywordflow">if</span> (fd == NULL) <span class="keywordflow">return</span> -1;
<a name="l03324"></a>03324 <span class="keywordflow">if</span> (fd-><a class="code" href="struct__FD__s.html#fbed4973f8b4fe015440b2c9e9b809a8">req</a> != NULL)
<a name="l03325"></a>03325 rc = 123456789; <span class="comment">/* HACK: https has no steenkin fileno. */</span>
<a name="l03326"></a>03326 <span class="keywordflow">else</span>
<a name="l03327"></a>03327 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#9c7e01ed7954de1aa4a40da4ff713c2f">nfps</a> ; rc == -1 && i >= 0; i--) {
<a name="l03328"></a>03328 <span class="comment">/*@-boundsread@*/</span>
<a name="l03329"></a>03329 rc = fd-><a class="code" href="struct__FD__s.html#f0be1fc0ce8b06ec51dd20b38d9d9bd0">fps</a>[i].<a class="code" href="struct__FDSTACK__s.html#179b6c8e533a7c0db5d0ef372445ad87">fdno</a>;
<a name="l03330"></a>03330 <span class="comment">/*@=boundsread@*/</span>
<a name="l03331"></a>03331 }
<a name="l03332"></a>03332
<a name="l03333"></a>03333 <a class="code" href="rpmio__internal_8h.html#6a5260e846c5d3926ec1610944704621">DBGIO</a>(fd, (stderr, <span class="stringliteral">"==> Fileno(%p) rc %d %s\n"</span>, (fd ? fd : NULL), rc, <a class="code" href="rpmio_8c.html#a88085815dc9f04a8cb9cf20551031f4">fdbg</a>(fd)));
<a name="l03334"></a>03334 <span class="keywordflow">return</span> rc;
<a name="l03335"></a>03335 }
<a name="l03336"></a>03336
<a name="l03337"></a>03337 <span class="comment">/* XXX this is naive */</span>
<a name="l03338"></a><a class="code" href="rpmio_8h.html#bd3de311baaf40055369476303d53229">03338</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#bd3de311baaf40055369476303d53229">Fcntl</a>(<a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keywordtype">int</span> op, <span class="keywordtype">void</span> *lip)
<a name="l03339"></a>03339 {
<a name="l03340"></a>03340 <span class="keywordflow">return</span> fcntl(<a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(fd), op, lip);
<a name="l03341"></a>03341 }
<a name="l03342"></a>03342
<a name="l03343"></a>03343 <span class="comment">/* =============================================================== */</span>
<a name="l03344"></a>03344 <span class="comment">/* Helper routines that may be generally useful.</span>
<a name="l03345"></a>03345 <span class="comment"> */</span>
<a name="l03346"></a>03346
<a name="l03347"></a><a class="code" href="rpmio_8h.html#03dd0d02944697af9acf220a897941cd">03347</a> <span class="keywordtype">char</span> * <a class="code" href="rpmio_8c.html#03dd0d02944697af9acf220a897941cd">rpmEscapeSpaces</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * s)
<a name="l03348"></a>03348 {
<a name="l03349"></a>03349 <span class="keyword">const</span> <span class="keywordtype">char</span> * se;
<a name="l03350"></a>03350 <span class="keywordtype">char</span> * t;
<a name="l03351"></a>03351 <span class="keywordtype">char</span> * te;
<a name="l03352"></a>03352 size_t nb = 0;
<a name="l03353"></a>03353
<a name="l03354"></a>03354 <span class="keywordflow">for</span> (se = s; *se; se++) {
<a name="l03355"></a>03355 <span class="keywordflow">if</span> (isspace(*se))
<a name="l03356"></a>03356 nb++;
<a name="l03357"></a>03357 nb++;
<a name="l03358"></a>03358 }
<a name="l03359"></a>03359 nb++;
<a name="l03360"></a>03360
<a name="l03361"></a>03361 t = te = <a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>(nb);
<a name="l03362"></a>03362 <span class="keywordflow">for</span> (se = s; *se; se++) {
<a name="l03363"></a>03363 <span class="keywordflow">if</span> (isspace(*se))
<a name="l03364"></a>03364 *te++ = <span class="charliteral">'\\'</span>;
<a name="l03365"></a>03365 *te++ = *se;
<a name="l03366"></a>03366 }
<a name="l03367"></a>03367 *te = <span class="charliteral">'\0'</span>;
<a name="l03368"></a>03368 <span class="keywordflow">return</span> t;
<a name="l03369"></a>03369 }
<a name="l03370"></a>03370
<a name="l03371"></a>03371 <span class="comment">/*@-bounds@*/</span>
<a name="l03372"></a><a class="code" href="rpmio_8h.html#38d473d1bb6c55091c55620dc035ab3b">03372</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#38d473d1bb6c55091c55620dc035ab3b">rpmioMkpath</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * path, mode_t mode, uid_t uid, gid_t gid)
<a name="l03373"></a>03373 {
<a name="l03374"></a>03374 <span class="keywordtype">char</span> * d, * de;
<a name="l03375"></a>03375 <span class="keywordtype">int</span> created = 0;
<a name="l03376"></a>03376 <span class="keywordtype">int</span> rc;
<a name="l03377"></a>03377
<a name="l03378"></a>03378 <span class="keywordflow">if</span> (path == NULL)
<a name="l03379"></a>03379 <span class="keywordflow">return</span> -1;
<a name="l03380"></a>03380 d = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(strlen(path)+2);
<a name="l03381"></a>03381 de = <a class="code" href="system_8h.html#890dbcd7c456828c1b6ff714e405fcc1">stpcpy</a>(d, path);
<a name="l03382"></a>03382 de[1] = <span class="charliteral">'\0'</span>;
<a name="l03383"></a>03383 <span class="keywordflow">for</span> (de = d; *de != <span class="charliteral">'\0'</span>; de++) {
<a name="l03384"></a>03384 <span class="keyword">struct</span> stat st;
<a name="l03385"></a>03385 <span class="keywordtype">char</span> savec;
<a name="l03386"></a>03386
<a name="l03387"></a>03387 <span class="keywordflow">while</span> (*de && *de != <span class="charliteral">'/'</span>) de++;
<a name="l03388"></a>03388 savec = de[1];
<a name="l03389"></a>03389 de[1] = <span class="charliteral">'\0'</span>;
<a name="l03390"></a>03390
<a name="l03391"></a>03391 rc = <a class="code" href="rpmio_8h.html#a4c7b9631f808ccd9e1e9a5a50965acb">Stat</a>(d, &st);
<a name="l03392"></a>03392 <span class="keywordflow">if</span> (rc) {
<a name="l03393"></a>03393 <span class="keywordflow">switch</span>(<a class="code" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>) {
<a name="l03394"></a>03394 <span class="keywordflow">default</span>:
<a name="l03395"></a>03395 <span class="keywordflow">return</span> errno;
<a name="l03396"></a>03396 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03397"></a>03397 <span class="keywordflow">case</span> ENOENT:
<a name="l03398"></a>03398 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l03399"></a>03399 }
<a name="l03400"></a>03400 rc = <a class="code" href="rpmio_8h.html#eafd1c00d1375593b5a8bae6f9f167d8">Mkdir</a>(d, mode);
<a name="l03401"></a>03401 <span class="keywordflow">if</span> (rc)
<a name="l03402"></a>03402 <span class="keywordflow">return</span> errno;
<a name="l03403"></a>03403 created = 1;
<a name="l03404"></a>03404 <span class="keywordflow">if</span> (!(uid == (uid_t) -1 && gid == (gid_t) -1)) {
<a name="l03405"></a>03405 rc = chown(d, uid, gid);
<a name="l03406"></a>03406 <span class="keywordflow">if</span> (rc)
<a name="l03407"></a>03407 <span class="keywordflow">return</span> errno;
<a name="l03408"></a>03408 }
<a name="l03409"></a>03409 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!S_ISDIR(st.st_mode)) {
<a name="l03410"></a>03410 <span class="keywordflow">return</span> ENOTDIR;
<a name="l03411"></a>03411 }
<a name="l03412"></a>03412 de[1] = savec;
<a name="l03413"></a>03413 }
<a name="l03414"></a>03414 rc = 0;
<a name="l03415"></a>03415 <span class="keywordflow">if</span> (created)
<a name="l03416"></a>03416 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3f97e894ffb886d576fbf4cec2f41298">RPMMESS_DEBUG</a>, <span class="stringliteral">"created directory(s) %s mode 0%o\n"</span>,
<a name="l03417"></a>03417 path, mode);
<a name="l03418"></a>03418 <span class="keywordflow">return</span> rc;
<a name="l03419"></a>03419 }
<a name="l03420"></a>03420 <span class="comment">/*@=bounds@*/</span>
<a name="l03421"></a>03421
<a name="l03422"></a>03422 <span class="comment">/*@-boundswrite@*/</span>
<a name="l03423"></a><a class="code" href="rpmio__internal_8h.html#6db763e31db90593ee1f169a9ef273b3">03423</a> <span class="keywordtype">int</span> <a class="code" href="rpmio_8c.html#fe4cad0c5a03f19d4759cc3e758addad">rpmioSlurp</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * fn, <span class="keyword">const</span> <a class="code" href="rpmpgp_8h.html#0c8186d9b9b7880309c27230bbb5e69d">byte</a> ** bp, ssize_t * blenp)
<a name="l03424"></a>03424 {
<a name="l03425"></a>03425 <span class="keyword">static</span> ssize_t blenmax = (32 * BUFSIZ);
<a name="l03426"></a>03426 ssize_t blen = 0;
<a name="l03427"></a>03427 <a class="code" href="rpmpgp_8h.html#0c8186d9b9b7880309c27230bbb5e69d">byte</a> * b = NULL;
<a name="l03428"></a>03428 ssize_t size;
<a name="l03429"></a>03429 <a class="code" href="struct__FD__s.html">FD_t</a> fd;
<a name="l03430"></a>03430 <span class="keywordtype">int</span> rc = 0;
<a name="l03431"></a>03431
<a name="l03432"></a>03432 fd = <a class="code" href="rpmio_8c.html#2eb611bd97d6d937d2296bcecd83ee31">Fopen</a>(fn, <span class="stringliteral">"r.ufdio"</span>);
<a name="l03433"></a>03433 <span class="keywordflow">if</span> (fd == NULL || <a class="code" href="rpmio_8c.html#0f608c106ddef6245f5e9773a8e56b73">Ferror</a>(fd)) {
<a name="l03434"></a>03434 rc = 2;
<a name="l03435"></a>03435 <span class="keywordflow">goto</span> exit;
<a name="l03436"></a>03436 }
<a name="l03437"></a>03437
<a name="l03438"></a>03438 size = <a class="code" href="rpmio_8c.html#27c6332421e99f24d1105668529c9473">fdSize</a>(fd);
<a name="l03439"></a>03439 blen = (size >= 0 ? size : blenmax);
<a name="l03440"></a>03440 <span class="comment">/*@-branchstate@*/</span>
<a name="l03441"></a>03441 <span class="keywordflow">if</span> (blen) {
<a name="l03442"></a>03442 <span class="keywordtype">int</span> nb;
<a name="l03443"></a>03443 b = <a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>(blen+1);
<a name="l03444"></a>03444 b[0] = <span class="charliteral">'\0'</span>;
<a name="l03445"></a>03445 nb = <a class="code" href="rpmio_8c.html#33450a971c81ba82ce9a9c2242e04ed7">Fread</a>(b, <span class="keyword">sizeof</span>(*b), blen, fd);
<a name="l03446"></a>03446 <span class="keywordflow">if</span> (<a class="code" href="rpmio_8c.html#0f608c106ddef6245f5e9773a8e56b73">Ferror</a>(fd) || (size > 0 && nb != blen)) {
<a name="l03447"></a>03447 rc = 1;
<a name="l03448"></a>03448 <span class="keywordflow">goto</span> exit;
<a name="l03449"></a>03449 }
<a name="l03450"></a>03450 <span class="keywordflow">if</span> (blen == blenmax && nb < blen) {
<a name="l03451"></a>03451 blen = nb;
<a name="l03452"></a>03452 b = <a class="code" href="system_8h.html#93a8ec6e8a6eef0f62b7e5b50d0bf9e4">xrealloc</a>(b, blen+1);
<a name="l03453"></a>03453 }
<a name="l03454"></a>03454 b[blen] = <span class="charliteral">'\0'</span>;
<a name="l03455"></a>03455 }
<a name="l03456"></a>03456 <span class="comment">/*@=branchstate@*/</span>
<a name="l03457"></a>03457
<a name="l03458"></a>03458 exit:
<a name="l03459"></a>03459 <span class="keywordflow">if</span> (fd) (void) <a class="code" href="rpmio_8c.html#7e40bd43f40fcfce2773851b922c7774">Fclose</a>(fd);
<a name="l03460"></a>03460
<a name="l03461"></a>03461 <span class="keywordflow">if</span> (rc) {
<a name="l03462"></a>03462 <span class="keywordflow">if</span> (b) free(b);
<a name="l03463"></a>03463 b = NULL;
<a name="l03464"></a>03464 blen = 0;
<a name="l03465"></a>03465 }
<a name="l03466"></a>03466
<a name="l03467"></a>03467 <span class="keywordflow">if</span> (bp) *bp = b;
<a name="l03468"></a>03468 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (b) free(b);
<a name="l03469"></a>03469
<a name="l03470"></a>03470 <span class="keywordflow">if</span> (blenp) *blenp = blen;
<a name="l03471"></a>03471
<a name="l03472"></a>03472 <span class="keywordflow">return</span> rc;
<a name="l03473"></a>03473 }
<a name="l03474"></a>03474 <span class="comment">/*@=boundswrite@*/</span>
<a name="l03475"></a>03475
<a name="l03476"></a>03476 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
<a name="l03477"></a><a class="code" href="rpmio_8c.html#cdd5b7deb9fdb9aad1569097e3b5d33f">03477</a> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structFDIO__s.html">FDIO_s</a> <a class="code" href="rpmio_8c.html#cdd5b7deb9fdb9aad1569097e3b5d33f">fpio_s</a> = {
<a name="l03478"></a>03478 <a class="code" href="rpmio_8c.html#16aea09bd49df064f2a4acf2b6d302f8">ufdRead</a>, <a class="code" href="rpmio_8c.html#4b5b417f586478e3208afb33263c7cea">ufdWrite</a>, <a class="code" href="rpmio_8c.html#c1caf47559da28a4dbbf3b943f97f60d">fdSeek</a>, <a class="code" href="group__rpmio.html#g18fd5ca055b6ab953560487f454bf76a">ufdClose</a>, <a class="code" href="rpmio_8c.html#0b92ff3c12a9f7bfa965fe2c267deceb">XfdLink</a>, <a class="code" href="rpmio_8c.html#725939487deb174fdea838578b1ba03c">XfdFree</a>, <a class="code" href="rpmio_8c.html#d81df0b34dae54c7f3e2ba9b9e89f8ba">XfdNew</a>, <a class="code" href="rpmio_8h.html#81b5b3487e88cd09f895bce6fb7014f2">fdFileno</a>,
<a name="l03479"></a>03479 <a class="code" href="rpmio_8c.html#a1b3aebcc19bc44a2d338e21815e8f43">ufdOpen</a>, NULL, <a class="code" href="group__rpmio.html#g288a65735f82542ec02a0841f759d190">fdGetFp</a>, NULL, <a class="code" href="rpmio_8h.html#eafd1c00d1375593b5a8bae6f9f167d8">Mkdir</a>, <a class="code" href="rpmio_8h.html#691822b4a1173cfe494687178f8d3b5e">Chdir</a>, <a class="code" href="rpmio_8h.html#b9e8faa2ae22f181eeb0e1532b2aa96d">Rmdir</a>, <a class="code" href="rpmio_8h.html#fe94695afff73acbbb07657bdab6d303">Rename</a>, Unlink
<a name="l03480"></a>03480 };
<a name="l03481"></a>03481 <span class="comment">/*@=type@*/</span>
<a name="l03482"></a><a class="code" href="rpmio_8h.html#f4544b7bfe7d37239be5513cc5bd4ff8">03482</a> <a class="code" href="structFDIO__s.html">FDIO_t</a> <a class="code" href="rpmio_8c.html#f4544b7bfe7d37239be5513cc5bd4ff8">fpio</a> = <span class="comment">/*@-compmempass@*/</span> &<a class="code" href="rpmio_8c.html#cdd5b7deb9fdb9aad1569097e3b5d33f">fpio_s</a> <span class="comment">/*@=compmempass@*/</span> ;
</pre></div><hr size="1"><address style="align: right;"><small>Generated on 1 Oct 2013 for rpm by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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