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<h1>lib/package.c</h1><a href="package_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
<a name="l00007"></a>00007 <span class="preprocessor">#include <netinet/in.h></span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#include <<a class="code" href="rpmio__internal_8h.html">rpmio_internal.h</a>></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <<a class="code" href="rpmlib_8h.html">rpmlib.h</a>></span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#include "<a class="code" href="rpmts_8h.html">rpmts.h</a>"</span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include "<a class="code" href="misc_8h.html">misc.h</a>"</span> <span class="comment">/* XXX stripTrailingChar() */</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "<a class="code" href="legacy_8h.html">legacy.h</a>"</span> <span class="comment">/* XXX legacyRetrofit() */</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "<a class="code" href="rpmlead_8h.html">rpmlead.h</a>"</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#include "<a class="code" href="header__internal_8h.html">header_internal.h</a>"</span> <span class="comment">/* XXX headerCheck */</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "<a class="code" href="signature_8h.html">signature.h</a>"</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00021"></a>00021
<a name="l00022"></a><a class="code" href="package_8c.html#96e4041c4047f3298ec98d081530508b">00022</a> <span class="preprocessor">#define alloca_strdup(_s) strcpy(alloca(strlen(_s)+1), (_s))</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="comment">/*@access pgpDig @*/</span>
<a name="l00025"></a>00025 <span class="comment">/*@access pgpDigParams @*/</span>
<a name="l00026"></a>00026 <span class="comment">/*@access Header @*/</span> <span class="comment">/* XXX compared with NULL */</span>
<a name="l00027"></a>00027 <span class="comment">/*@access entryInfo @*/</span> <span class="comment">/* XXX headerCheck */</span>
<a name="l00028"></a>00028 <span class="comment">/*@access indexEntry @*/</span> <span class="comment">/* XXX headerCheck */</span>
<a name="l00029"></a>00029 <span class="comment">/*@access FD_t @*/</span> <span class="comment">/* XXX stealing digests */</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="comment">/*@unchecked@*/</span>
<a name="l00032"></a><a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">00032</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> = 0;
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="comment">/*@unchecked@*/</span>
<a name="l00035"></a><a class="code" href="package_8c.html#9eef9fb936c4022ba46458a5757683b0">00035</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#9eef9fb936c4022ba46458a5757683b0">nkeyids_max</a> = 256;
<a name="l00036"></a>00036 <span class="comment">/*@unchecked@*/</span>
<a name="l00037"></a><a class="code" href="package_8c.html#80a671d81212a43091515b37d6c6858a">00037</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#80a671d81212a43091515b37d6c6858a">nkeyids</a> = 0;
<a name="l00038"></a>00038 <span class="comment">/*@unchecked@*/</span>
<a name="l00039"></a><a class="code" href="package_8c.html#63337850f15a88267a212e05f52f02d0">00039</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#63337850f15a88267a212e05f52f02d0">nextkeyid</a> = 0;
<a name="l00040"></a>00040 <span class="comment">/*@unchecked@*/</span> <span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span>
<a name="l00041"></a><a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">00041</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * <a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>;
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="comment">/*@unchecked@*/</span>
<a name="l00044"></a><a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">00044</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>[8] = {
<a name="l00045"></a>00045 0x8e, 0xad, 0xe8, 0x01, 0x00, 0x00, 0x00, 0x00
<a name="l00046"></a>00046 };
<a name="l00047"></a>00047
<a name="l00051"></a>00051 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00052"></a><a class="code" href="package_8c.html#9228ba00b1a43f5e554aff59e63eb49c">00052</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#9228ba00b1a43f5e554aff59e63eb49c">typeAlign</a>[16] = {
<a name="l00053"></a>00053 1,
<a name="l00054"></a>00054 1,
<a name="l00055"></a>00055 1,
<a name="l00056"></a>00056 2,
<a name="l00057"></a>00057 4,
<a name="l00058"></a>00058 8,
<a name="l00059"></a>00059 1,
<a name="l00060"></a>00060 1,
<a name="l00061"></a>00061 1,
<a name="l00062"></a>00062 1,
<a name="l00063"></a>00063 0,
<a name="l00064"></a>00064 0,
<a name="l00065"></a>00065 0,
<a name="l00066"></a>00066 0,
<a name="l00067"></a>00067 0,
<a name="l00068"></a>00068 0
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00075"></a><a class="code" href="package_8c.html#78ac4516779b806a6feb2acadf73fae4">00075</a> <span class="preprocessor">#define hdrchkTags(_ntags) ((_ntags) & 0xffff0000)</span>
<a name="l00076"></a>00076 <span class="preprocessor"></span>
<a name="l00080"></a><a class="code" href="package_8c.html#a27794c5cdd64c2ffdf54bee88b28094">00080</a> <span class="preprocessor">#define hdrchkType(_type) ((_type) < RPM_MIN_TYPE || (_type) > RPM_MAX_TYPE)</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span>
<a name="l00086"></a><a class="code" href="package_8c.html#0c39623ea192cf47a2aa6f3a611c4c30">00086</a> <span class="preprocessor">#define hdrchkData(_nbytes) ((_nbytes) & 0xff000000)</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span>
<a name="l00091"></a><a class="code" href="package_8c.html#e99d12699c0d7b664e5df233f1f8fac6">00091</a> <span class="preprocessor">#define hdrchkAlign(_type, _off) ((_off) & (typeAlign[_type]-1))</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span>
<a name="l00096"></a><a class="code" href="package_8c.html#f672e022f53597751c881988ac14d535">00096</a> <span class="preprocessor">#define hdrchkRange(_dl, _off) ((_off) < 0 || (_off) > (_dl))</span>
<a name="l00097"></a>00097 <span class="preprocessor"></span>
<a name="l00098"></a><a class="code" href="group__header.html#g95e02e0e6be7de34f141fe8e82515ae8">00098</a> <span class="keywordtype">void</span> <a class="code" href="group__header.html#g95e02e0e6be7de34f141fe8e82515ae8">headerMergeLegacySigs</a>(<a class="code" href="structheaderToken__s.html">Header</a> h, <span class="keyword">const</span> <a class="code" href="structheaderToken__s.html">Header</a> sigh)
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <a class="code" href="rpmlib_8h.html#0a7d6730794fa9c039746b53d216bda6">HFD_t</a> hfd = (<a class="code" href="rpmlib_8h.html#0a7d6730794fa9c039746b53d216bda6">HFD_t</a>) <a class="code" href="group__header.html#ge7835c5c4504bf89e169fb7d34c6b521">headerFreeData</a>;
<a name="l00101"></a>00101 <a class="code" href="rpmlib_8h.html#7e9e889e8e153273264701f13c717ee8">HAE_t</a> hae = (<a class="code" href="rpmlib_8h.html#7e9e889e8e153273264701f13c717ee8">HAE_t</a>) <a class="code" href="group__header.html#ged20ae7d7819321a4fde398cc57f7a20">headerAddEntry</a>;
<a name="l00102"></a>00102 <a class="code" href="structheaderIterator__s.html">HeaderIterator</a> hi;
<a name="l00103"></a>00103 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> tag, type, count;
<a name="l00104"></a>00104 <span class="keyword">const</span> <span class="keywordtype">void</span> * ptr;
<a name="l00105"></a>00105 <span class="keywordtype">int</span> xx;
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keywordflow">for</span> (hi = <a class="code" href="group__header.html#ge8e50611b6f7d3068797b678bc89787a">headerInitIterator</a>(sigh);
<a name="l00108"></a>00108 <a class="code" href="group__header.html#ge05c15009f53df6ce3283fc2748a2aa7">headerNextIterator</a>(hi, &tag, &type, &ptr, &count);
<a name="l00109"></a>00109 ptr = hfd(ptr, type))
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 <span class="keywordflow">switch</span> (tag) {
<a name="l00112"></a>00112 <span class="comment">/* XXX Translate legacy signature tag values. */</span>
<a name="l00113"></a>00113 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade599ce79a6dc5f08f628da38c4f0ed8461f">RPMSIGTAG_SIZE</a>:
<a name="l00114"></a>00114 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b54a8db21b9392db3d7c02ba29d0f1130">RPMTAG_SIGSIZE</a>;
<a name="l00115"></a>00115 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00116"></a>00116 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590e8bbec8af85b808a50323497f3318e9">RPMSIGTAG_LEMD5_1</a>:
<a name="l00117"></a>00117 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b6cc644e0654b71d0647ee7449400f7ff">RPMTAG_SIGLEMD5_1</a>;
<a name="l00118"></a>00118 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00119"></a>00119 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59ad2717c301116c93390eb57f1a5bdfc6">RPMSIGTAG_PGP</a>:
<a name="l00120"></a>00120 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b096f2ab9081b832d7742926ddbc02b62">RPMTAG_SIGPGP</a>;
<a name="l00121"></a>00121 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00122"></a>00122 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade593308808e75374022ddc3f68b33d823ef">RPMSIGTAG_LEMD5_2</a>:
<a name="l00123"></a>00123 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b522f95dbf7f0d25eec3141c3b627b907">RPMTAG_SIGLEMD5_2</a>;
<a name="l00124"></a>00124 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00125"></a>00125 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade5998404587b2537b1a0913f4bf84857b66">RPMSIGTAG_MD5</a>:
<a name="l00126"></a>00126 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bfa76d2ca9a1b83787d1d940ca52f8033">RPMTAG_SIGMD5</a>;
<a name="l00127"></a>00127 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00128"></a>00128 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590ed5d0c19de281d46d38e0210dc9faa7">RPMSIGTAG_GPG</a>:
<a name="l00129"></a>00129 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b0b7d1fffd652ab90ecbee020abc4a839">RPMTAG_SIGGPG</a>;
<a name="l00130"></a>00130 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00131"></a>00131 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59bf5438c2d5c3e85d660be9588869ad7d">RPMSIGTAG_PGP5</a>:
<a name="l00132"></a>00132 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b8498b6a257a1a8661eed00d832fb0692">RPMTAG_SIGPGP5</a>;
<a name="l00133"></a>00133 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00134"></a>00134 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59c2542a062d446e7a5b5642feaac2c278">RPMSIGTAG_PAYLOADSIZE</a>:
<a name="l00135"></a>00135 tag = <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b86ff788c46158c5caea21e340d390ae9">RPMTAG_ARCHIVESIZE</a>;
<a name="l00136"></a>00136 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00137"></a>00137 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade591f0885c883cbf3c6a56b43378b2abb44">RPMSIGTAG_SHA1</a>:
<a name="l00138"></a>00138 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59b52ed4e5aa7d330de398f3e92334d828">RPMSIGTAG_DSA</a>:
<a name="l00139"></a>00139 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59d5ce205120582b92319e8e686b7e5886">RPMSIGTAG_RSA</a>:
<a name="l00140"></a>00140 <span class="keywordflow">default</span>:
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (!(tag >= <a class="code" href="header_8h.html#699480f1a2dbf848935486cc3acf5357">HEADER_SIGBASE</a> && tag < <a class="code" href="header_8h.html#11cbbd1afc8a78c1ac20bdb31afab4f8">HEADER_TAGBASE</a>))
<a name="l00142"></a>00142 <span class="keywordflow">continue</span>;
<a name="l00143"></a>00143 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145 <span class="keywordflow">if</span> (ptr == NULL) <span class="keywordflow">continue</span>; <span class="comment">/* XXX can't happen */</span>
<a name="l00146"></a>00146 <span class="keywordflow">if</span> (!<a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(h, tag)) {
<a name="l00147"></a>00147 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#a27794c5cdd64c2ffdf54bee88b28094">hdrchkType</a>(type))
<a name="l00148"></a>00148 <span class="keywordflow">continue</span>;
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (count < 0 || <a class="code" href="package_8c.html#0c39623ea192cf47a2aa6f3a611c4c30">hdrchkData</a>(count))
<a name="l00150"></a>00150 <span class="keywordflow">continue</span>;
<a name="l00151"></a>00151 <span class="keywordflow">switch</span>(type) {
<a name="l00152"></a>00152 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fedab678f136ed90646ef740a68d94dbcd9">RPM_NULL_TYPE</a>:
<a name="l00153"></a>00153 <span class="keywordflow">continue</span>;
<a name="l00154"></a>00154 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00155"></a>00155 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fedef0515c385f44f8679ddce3dfd12900e">RPM_CHAR_TYPE</a>:
<a name="l00156"></a>00156 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed0701f2c2ebe1f04b84487dc749ed350f">RPM_INT8_TYPE</a>:
<a name="l00157"></a>00157 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed725a353577bf2dce87138837ebf3ad66">RPM_INT16_TYPE</a>:
<a name="l00158"></a>00158 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed033cf2f10106384143d802ede9274dcc">RPM_INT32_TYPE</a>:
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (count != 1)
<a name="l00160"></a>00160 <span class="keywordflow">continue</span>;
<a name="l00161"></a>00161 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00162"></a>00162 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed34cdc667815b86f8741fbf06ce4725eb">RPM_STRING_TYPE</a>:
<a name="l00163"></a>00163 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed96437c1222f63450e6ab8d693447d1bd">RPM_BIN_TYPE</a>:
<a name="l00164"></a>00164 <span class="keywordflow">if</span> (count >= 16*1024)
<a name="l00165"></a>00165 <span class="keywordflow">continue</span>;
<a name="l00166"></a>00166 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00167"></a>00167 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed6ae076d0ee687ce337e98f86a1aee307">RPM_STRING_ARRAY_TYPE</a>:
<a name="l00168"></a>00168 <span class="keywordflow">case</span> <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed7a7bbe524996280711a7970977ada120">RPM_I18NSTRING_TYPE</a>:
<a name="l00169"></a>00169 <span class="keywordflow">continue</span>;
<a name="l00170"></a>00170 <span class="comment">/*@notreached@*/</span> <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172 xx = hae(h, tag, type, ptr, count);
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 hi = <a class="code" href="group__header.html#g85c9f2c55c0cc724cded6d5ccd55fec3">headerFreeIterator</a>(hi);
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a><a class="code" href="group__header.html#g0240750b808fc759dee76f3440194570">00178</a> <a class="code" href="structheaderToken__s.html">Header</a> <a class="code" href="group__header.html#g0240750b808fc759dee76f3440194570">headerRegenSigHeader</a>(<span class="keyword">const</span> <a class="code" href="structheaderToken__s.html">Header</a> h, <span class="keywordtype">int</span> noArchiveSize)
<a name="l00179"></a>00179 {
<a name="l00180"></a>00180 <a class="code" href="rpmlib_8h.html#0a7d6730794fa9c039746b53d216bda6">HFD_t</a> hfd = (<a class="code" href="rpmlib_8h.html#0a7d6730794fa9c039746b53d216bda6">HFD_t</a>) <a class="code" href="group__header.html#ge7835c5c4504bf89e169fb7d34c6b521">headerFreeData</a>;
<a name="l00181"></a>00181 <a class="code" href="structheaderToken__s.html">Header</a> sigh = <a class="code" href="group__signature.html#ged413fb092ff3a54957df00c4298f550">rpmNewSignature</a>();
<a name="l00182"></a>00182 <a class="code" href="structheaderIterator__s.html">HeaderIterator</a> hi;
<a name="l00183"></a>00183 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> tag, stag, type, count;
<a name="l00184"></a>00184 <span class="keyword">const</span> <span class="keywordtype">void</span> * ptr;
<a name="l00185"></a>00185 <span class="keywordtype">int</span> xx;
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">for</span> (hi = <a class="code" href="group__header.html#ge8e50611b6f7d3068797b678bc89787a">headerInitIterator</a>(h);
<a name="l00188"></a>00188 <a class="code" href="group__header.html#ge05c15009f53df6ce3283fc2748a2aa7">headerNextIterator</a>(hi, &tag, &type, &ptr, &count);
<a name="l00189"></a>00189 ptr = hfd(ptr, type))
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 <span class="keywordflow">switch</span> (tag) {
<a name="l00192"></a>00192 <span class="comment">/* XXX Translate legacy signature tag values. */</span>
<a name="l00193"></a>00193 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b54a8db21b9392db3d7c02ba29d0f1130">RPMTAG_SIGSIZE</a>:
<a name="l00194"></a>00194 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade599ce79a6dc5f08f628da38c4f0ed8461f">RPMSIGTAG_SIZE</a>;
<a name="l00195"></a>00195 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00196"></a>00196 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b6cc644e0654b71d0647ee7449400f7ff">RPMTAG_SIGLEMD5_1</a>:
<a name="l00197"></a>00197 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590e8bbec8af85b808a50323497f3318e9">RPMSIGTAG_LEMD5_1</a>;
<a name="l00198"></a>00198 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00199"></a>00199 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b096f2ab9081b832d7742926ddbc02b62">RPMTAG_SIGPGP</a>:
<a name="l00200"></a>00200 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59ad2717c301116c93390eb57f1a5bdfc6">RPMSIGTAG_PGP</a>;
<a name="l00201"></a>00201 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00202"></a>00202 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b522f95dbf7f0d25eec3141c3b627b907">RPMTAG_SIGLEMD5_2</a>:
<a name="l00203"></a>00203 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade593308808e75374022ddc3f68b33d823ef">RPMSIGTAG_LEMD5_2</a>;
<a name="l00204"></a>00204 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00205"></a>00205 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bfa76d2ca9a1b83787d1d940ca52f8033">RPMTAG_SIGMD5</a>:
<a name="l00206"></a>00206 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade5998404587b2537b1a0913f4bf84857b66">RPMSIGTAG_MD5</a>;
<a name="l00207"></a>00207 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00208"></a>00208 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b0b7d1fffd652ab90ecbee020abc4a839">RPMTAG_SIGGPG</a>:
<a name="l00209"></a>00209 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590ed5d0c19de281d46d38e0210dc9faa7">RPMSIGTAG_GPG</a>;
<a name="l00210"></a>00210 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00211"></a>00211 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b8498b6a257a1a8661eed00d832fb0692">RPMTAG_SIGPGP5</a>:
<a name="l00212"></a>00212 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59bf5438c2d5c3e85d660be9588869ad7d">RPMSIGTAG_PGP5</a>;
<a name="l00213"></a>00213 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00214"></a>00214 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b86ff788c46158c5caea21e340d390ae9">RPMTAG_ARCHIVESIZE</a>:
<a name="l00215"></a>00215 <span class="comment">/* XXX rpm-4.1 and later has archive size in signature header. */</span>
<a name="l00216"></a>00216 <span class="keywordflow">if</span> (noArchiveSize)
<a name="l00217"></a>00217 <span class="keywordflow">continue</span>;
<a name="l00218"></a>00218 stag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59c2542a062d446e7a5b5642feaac2c278">RPMSIGTAG_PAYLOADSIZE</a>;
<a name="l00219"></a>00219 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00220"></a>00220 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507beeeeb04e725075070093d4a2c86f3334">RPMTAG_SHA1HEADER</a>:
<a name="l00221"></a>00221 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b90f1c233ef05e4adaa69f0cc1495a385">RPMTAG_DSAHEADER</a>:
<a name="l00222"></a>00222 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b625c37a047a913b565e32997ab2ec76b">RPMTAG_RSAHEADER</a>:
<a name="l00223"></a>00223 <span class="keywordflow">default</span>:
<a name="l00224"></a>00224 <span class="keywordflow">if</span> (!(tag >= <a class="code" href="header_8h.html#699480f1a2dbf848935486cc3acf5357">HEADER_SIGBASE</a> && tag < <a class="code" href="header_8h.html#11cbbd1afc8a78c1ac20bdb31afab4f8">HEADER_TAGBASE</a>))
<a name="l00225"></a>00225 <span class="keywordflow">continue</span>;
<a name="l00226"></a>00226 stag = tag;
<a name="l00227"></a>00227 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 <span class="keywordflow">if</span> (ptr == NULL) <span class="keywordflow">continue</span>; <span class="comment">/* XXX can't happen */</span>
<a name="l00230"></a>00230 <span class="keywordflow">if</span> (!<a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, stag))
<a name="l00231"></a>00231 xx = <a class="code" href="group__header.html#ged20ae7d7819321a4fde398cc57f7a20">headerAddEntry</a>(sigh, stag, type, ptr, count);
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233 hi = <a class="code" href="group__header.html#g85c9f2c55c0cc724cded6d5ccd55fec3">headerFreeIterator</a>(hi);
<a name="l00234"></a>00234 <span class="keywordflow">return</span> sigh;
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00242"></a><a class="code" href="package_8c.html#ea1f68f483810b0d2e9aa8d0d397683c">00242</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#ea1f68f483810b0d2e9aa8d0d397683c">rpmtsStashKeyid</a>(<a class="code" href="rpmlib_8h.html#1a512138316a227059ca128597dbd464">rpmts</a> ts)
<a name="l00243"></a>00243 <span class="comment">/*@globals nextkeyid, nkeyids, keyids @*/</span>
<a name="l00244"></a>00244 <span class="comment">/*@modifies nextkeyid, nkeyids, keyids @*/</span>
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 <span class="keyword">const</span> <span class="keywordtype">void</span> * sig = <a class="code" href="group__rpmts.html#gcba74560f97f228aa1ccce1b9fbfb99c">rpmtsSig</a>(ts);
<a name="l00247"></a>00247 <a class="code" href="structpgpDig__s.html">pgpDig</a> dig = <a class="code" href="group__rpmts.html#g2bbb2abf2e5879cc00dd60b106d38d4a">rpmtsDig</a>(ts);
<a name="l00248"></a>00248 <a class="code" href="structpgpDigParams__s.html">pgpDigParams</a> sigp = <a class="code" href="group__rpmts.html#g29435d12759f96b389ca1b87ee754ab9">rpmtsSignature</a>(ts);
<a name="l00249"></a>00249 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> keyid;
<a name="l00250"></a>00250 <span class="keywordtype">int</span> i;
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="keywordflow">if</span> (sig == NULL || dig == NULL || sigp == NULL)
<a name="l00253"></a>00253 <span class="keywordflow">return</span> 0;
<a name="l00254"></a>00254
<a name="l00255"></a>00255 keyid = <a class="code" href="rpmpgp_8h.html#0b825b80baf43906427de904f6b7bf0d">pgpGrab</a>(sigp-><a class="code" href="structpgpDigParams__s.html#0fb7d8a42809a08967465ed01875c731">signid</a>+4, 4);
<a name="l00256"></a>00256 <span class="keywordflow">if</span> (keyid == 0)
<a name="l00257"></a>00257 <span class="keywordflow">return</span> 0;
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a> != NULL)
<a name="l00260"></a>00260 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="package_8c.html#80a671d81212a43091515b37d6c6858a">nkeyids</a>; i++) {
<a name="l00261"></a>00261 <span class="comment">/*@-boundsread@*/</span>
<a name="l00262"></a>00262 <span class="keywordflow">if</span> (keyid == <a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>[i])
<a name="l00263"></a>00263 <span class="keywordflow">return</span> 1;
<a name="l00264"></a>00264 <span class="comment">/*@=boundsread@*/</span>
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keywordflow">if</span> (nkeyids < <a class="code" href="package_8c.html#9eef9fb936c4022ba46458a5757683b0">nkeyids_max</a>) {
<a name="l00268"></a>00268 nkeyids++;
<a name="l00269"></a>00269 <a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a> = <a class="code" href="system_8h.html#93a8ec6e8a6eef0f62b7e5b50d0bf9e4">xrealloc</a>(<a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>, nkeyids * <span class="keyword">sizeof</span>(*<a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>));
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00272"></a>00272 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>) <span class="comment">/* XXX can't happen */</span>
<a name="l00273"></a>00273 <a class="code" href="package_8c.html#dd5fdc9b5a4e6833a46cac61f473266b">keyids</a>[<a class="code" href="package_8c.html#63337850f15a88267a212e05f52f02d0">nextkeyid</a>] = keyid;
<a name="l00274"></a>00274 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00275"></a>00275 <a class="code" href="package_8c.html#63337850f15a88267a212e05f52f02d0">nextkeyid</a>++;
<a name="l00276"></a>00276 <a class="code" href="package_8c.html#63337850f15a88267a212e05f52f02d0">nextkeyid</a> %= <a class="code" href="package_8c.html#9eef9fb936c4022ba46458a5757683b0">nkeyids_max</a>;
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="keywordflow">return</span> 0;
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00281"></a><a class="code" href="rpmlib_8h.html#f77927dd7aafa1bb3d1d878890387f0f">00281</a> <span class="keywordtype">int</span> <a class="code" href="package_8c.html#f77927dd7aafa1bb3d1d878890387f0f">headerVerifyInfo</a>(<span class="keywordtype">int</span> il, <span class="keywordtype">int</span> dl, <span class="keyword">const</span> <span class="keywordtype">void</span> * pev, <span class="keywordtype">void</span> * iv, <span class="keywordtype">int</span> negate)
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283 <span class="comment">/*@-castexpose@*/</span>
<a name="l00284"></a>00284 <a class="code" href="structentryInfo__s.html">entryInfo</a> pe = (<a class="code" href="structentryInfo__s.html">entryInfo</a>) pev;
<a name="l00285"></a>00285 <span class="comment">/*@=castexpose@*/</span>
<a name="l00286"></a>00286 <a class="code" href="structentryInfo__s.html">entryInfo</a> info = iv;
<a name="l00287"></a>00287 <span class="keywordtype">int</span> i;
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="comment">/*@-boundsread@*/</span>
<a name="l00290"></a>00290 <span class="keywordflow">for</span> (i = 0; i < il; i++) {
<a name="l00291"></a>00291 info-><a class="code" href="structentryInfo__s.html#d17b94d19f0e184140ebf94aa36fdaea">tag</a> = ntohl(pe[i].tag);
<a name="l00292"></a>00292 info-><a class="code" href="structentryInfo__s.html#ce49f7435a3c603261c5983900dbfefa">type</a> = ntohl(pe[i].type);
<a name="l00293"></a>00293 info-><a class="code" href="structentryInfo__s.html#80131dca96199caa8707d19c1302f0b6">offset</a> = ntohl(pe[i].offset);
<a name="l00294"></a>00294 <span class="keywordflow">if</span> (negate)
<a name="l00295"></a>00295 info-><a class="code" href="structentryInfo__s.html#80131dca96199caa8707d19c1302f0b6">offset</a> = -info-><a class="code" href="structentryInfo__s.html#80131dca96199caa8707d19c1302f0b6">offset</a>;
<a name="l00296"></a>00296 info-><a class="code" href="structentryInfo__s.html#d2846072aa4c2adafc303a248d62656c">count</a> = ntohl(pe[i].count);
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#a27794c5cdd64c2ffdf54bee88b28094">hdrchkType</a>(info-><a class="code" href="structentryInfo__s.html#ce49f7435a3c603261c5983900dbfefa">type</a>))
<a name="l00299"></a>00299 <span class="keywordflow">return</span> i;
<a name="l00300"></a>00300 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#e99d12699c0d7b664e5df233f1f8fac6">hdrchkAlign</a>(info-><a class="code" href="structentryInfo__s.html#ce49f7435a3c603261c5983900dbfefa">type</a>, info-><a class="code" href="structentryInfo__s.html#80131dca96199caa8707d19c1302f0b6">offset</a>))
<a name="l00301"></a>00301 <span class="keywordflow">return</span> i;
<a name="l00302"></a>00302 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#f672e022f53597751c881988ac14d535">hdrchkRange</a>(dl, info-><a class="code" href="structentryInfo__s.html#80131dca96199caa8707d19c1302f0b6">offset</a>))
<a name="l00303"></a>00303 <span class="keywordflow">return</span> i;
<a name="l00304"></a>00304 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#0c39623ea192cf47a2aa6f3a611c4c30">hdrchkData</a>(info-><a class="code" href="structentryInfo__s.html#d2846072aa4c2adafc303a248d62656c">count</a>))
<a name="l00305"></a>00305 <span class="keywordflow">return</span> i;
<a name="l00306"></a>00306
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 <span class="comment">/*@=boundsread@*/</span>
<a name="l00309"></a>00309 <span class="keywordflow">return</span> -1;
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00325"></a><a class="code" href="rpmlib_8h.html#46cbd8d07696edbd85f72addf868bedd">00325</a> <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> <a class="code" href="package_8c.html#46cbd8d07696edbd85f72addf868bedd">headerCheck</a>(<a class="code" href="rpmlib_8h.html#1a512138316a227059ca128597dbd464">rpmts</a> ts, <span class="keyword">const</span> <span class="keywordtype">void</span> * uh, size_t uc, <span class="keyword">const</span> <span class="keywordtype">char</span> ** msg)
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 <a class="code" href="structpgpDig__s.html">pgpDig</a> dig;
<a name="l00328"></a>00328 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf[8*BUFSIZ];
<a name="l00329"></a>00329 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> * ei = (<a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> *) uh;
<a name="l00330"></a>00330 <span class="comment">/*@-boundsread@*/</span>
<a name="l00331"></a>00331 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> il = ntohl(ei[0]);
<a name="l00332"></a>00332 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> dl = ntohl(ei[1]);
<a name="l00333"></a>00333 <span class="comment">/*@-castexpose@*/</span>
<a name="l00334"></a>00334 <a class="code" href="structentryInfo__s.html">entryInfo</a> pe = (<a class="code" href="structentryInfo__s.html">entryInfo</a>) &ei[2];
<a name="l00335"></a>00335 <span class="comment">/*@=castexpose@*/</span>
<a name="l00336"></a>00336 <span class="comment">/*@=boundsread@*/</span>
<a name="l00337"></a>00337 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> ildl[2];
<a name="l00338"></a>00338 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> pvlen = <span class="keyword">sizeof</span>(ildl) + (il * <span class="keyword">sizeof</span>(*pe)) + dl;
<a name="l00339"></a>00339 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> * dataStart = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) (pe + il);
<a name="l00340"></a>00340 <a class="code" href="structindexEntry__s.html">indexEntry</a> entry = memset(<a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(<span class="keyword">sizeof</span>(*entry)), 0, <span class="keyword">sizeof</span>(*entry));
<a name="l00341"></a>00341 <a class="code" href="structentryInfo__s.html">entryInfo</a> info = memset(<a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(<span class="keyword">sizeof</span>(*info)), 0, <span class="keyword">sizeof</span>(*info));
<a name="l00342"></a>00342 <span class="keyword">const</span> <span class="keywordtype">void</span> * sig = NULL;
<a name="l00343"></a>00343 <span class="keyword">const</span> <span class="keywordtype">char</span> * b;
<a name="l00344"></a>00344 <a class="code" href="rpmts_8h.html#a9db567bc7c49d7d84ac7fc178543348">rpmVSFlags</a> <a class="code" href="rpmcache_8c.html#0db9ecdc1e541264501b025ef23d7c69">vsflags</a> = <a class="code" href="group__rpmts.html#g47b09cd4427cbb6c23d124e6dad07f81">rpmtsVSFlags</a>(ts);
<a name="l00345"></a>00345 <span class="keywordtype">int</span> siglen = 0;
<a name="l00346"></a>00346 <span class="keywordtype">int</span> blen;
<a name="l00347"></a>00347 size_t nb;
<a name="l00348"></a>00348 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> ril = 0;
<a name="l00349"></a>00349 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> * regionEnd = NULL;
<a name="l00350"></a>00350 <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>; <span class="comment">/* assume failure */</span>
<a name="l00351"></a>00351 <span class="keywordtype">int</span> xx;
<a name="l00352"></a>00352 <span class="keywordtype">int</span> i;
<a name="l00353"></a>00353 <span class="keyword">static</span> <span class="keywordtype">int</span> hclvl;
<a name="l00354"></a>00354
<a name="l00355"></a>00355 hclvl++;
<a name="l00356"></a>00356 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00357"></a>00357 buf[0] = <span class="charliteral">'\0'</span>;
<a name="l00358"></a>00358 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="comment">/* Is the blob the right size? */</span>
<a name="l00361"></a>00361 <span class="keywordflow">if</span> (uc > 0 && pvlen != uc) {
<a name="l00362"></a>00362 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00363"></a>00363 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"blob size(%d): BAD, 8 + 16 * il(%d) + dl(%d)\n"</span>),
<a name="l00364"></a>00364 (<span class="keywordtype">int</span>)uc, (<span class="keywordtype">int</span>)il, (<span class="keywordtype">int</span>)dl);
<a name="l00365"></a>00365 <span class="keywordflow">goto</span> exit;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367
<a name="l00368"></a>00368 <span class="comment">/* Check (and convert) the 1st tag element. */</span>
<a name="l00369"></a>00369 xx = <a class="code" href="package_8c.html#f77927dd7aafa1bb3d1d878890387f0f">headerVerifyInfo</a>(1, dl, pe, &entry->info, 0);
<a name="l00370"></a>00370 <span class="keywordflow">if</span> (xx != -1) {
<a name="l00371"></a>00371 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00372"></a>00372 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"tag[%d]: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00373"></a>00373 0, entry->info.tag, entry->info.type,
<a name="l00374"></a>00374 entry->info.offset, entry->info.count);
<a name="l00375"></a>00375 <span class="keywordflow">goto</span> exit;
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="comment">/* Is there an immutable header region tag? */</span>
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (!(entry->info.tag == <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bbf199b0f74f4a4704e89b424c76ac4db">RPMTAG_HEADERIMMUTABLE</a>)) {
<a name="l00380"></a>00380 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>;
<a name="l00381"></a>00381 <span class="keywordflow">goto</span> exit;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383
<a name="l00384"></a>00384 <span class="comment">/* Is the region tag sane? */</span>
<a name="l00385"></a>00385 <span class="keywordflow">if</span> (!(entry->info.type == <a class="code" href="header__internal_8h.html#2f29c73f51bcd80237c25ed546ce04d7">REGION_TAG_TYPE</a> &&
<a name="l00386"></a>00386 entry->info.count == <a class="code" href="header__internal_8h.html#2e4ed59c8b0861acf95fc4ccc353b6ea">REGION_TAG_COUNT</a>)) {
<a name="l00387"></a>00387 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00388"></a>00388 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"region tag: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00389"></a>00389 entry->info.tag, entry->info.type,
<a name="l00390"></a>00390 entry->info.offset, entry->info.count);
<a name="l00391"></a>00391 <span class="keywordflow">goto</span> exit;
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393
<a name="l00394"></a>00394 <span class="comment">/* Is the trailer within the data area? */</span>
<a name="l00395"></a>00395 <span class="keywordflow">if</span> (entry->info.offset + <a class="code" href="header__internal_8h.html#2e4ed59c8b0861acf95fc4ccc353b6ea">REGION_TAG_COUNT</a> > dl) {
<a name="l00396"></a>00396 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00397"></a>00397 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"region offset: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00398"></a>00398 entry->info.tag, entry->info.type,
<a name="l00399"></a>00399 entry->info.offset, entry->info.count);
<a name="l00400"></a>00400 <span class="keywordflow">goto</span> exit;
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="comment">/* Is there an immutable header region tag trailer? */</span>
<a name="l00404"></a>00404 regionEnd = dataStart + entry->info.offset;
<a name="l00405"></a>00405 <span class="comment">/*@-sizeoftype@*/</span>
<a name="l00406"></a>00406 <span class="comment">/*@-bounds@*/</span>
<a name="l00407"></a>00407 (void) memcpy(info, regionEnd, <a class="code" href="header__internal_8h.html#2e4ed59c8b0861acf95fc4ccc353b6ea">REGION_TAG_COUNT</a>);
<a name="l00408"></a>00408 <span class="comment">/*@=bounds@*/</span>
<a name="l00409"></a>00409 regionEnd += <a class="code" href="header__internal_8h.html#2e4ed59c8b0861acf95fc4ccc353b6ea">REGION_TAG_COUNT</a>;
<a name="l00410"></a>00410
<a name="l00411"></a>00411 xx = <a class="code" href="package_8c.html#f77927dd7aafa1bb3d1d878890387f0f">headerVerifyInfo</a>(1, il * <span class="keyword">sizeof</span>(*pe), info, &entry->info, 1);
<a name="l00412"></a>00412 <span class="keywordflow">if</span> (xx != -1 ||
<a name="l00413"></a>00413 !(entry->info.tag == <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bbf199b0f74f4a4704e89b424c76ac4db">RPMTAG_HEADERIMMUTABLE</a>
<a name="l00414"></a>00414 && entry->info.type == <a class="code" href="header__internal_8h.html#2f29c73f51bcd80237c25ed546ce04d7">REGION_TAG_TYPE</a>
<a name="l00415"></a>00415 && entry->info.count == <a class="code" href="header__internal_8h.html#2e4ed59c8b0861acf95fc4ccc353b6ea">REGION_TAG_COUNT</a>))
<a name="l00416"></a>00416 {
<a name="l00417"></a>00417 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00418"></a>00418 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"region trailer: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00419"></a>00419 entry->info.tag, entry->info.type,
<a name="l00420"></a>00420 entry->info.offset, entry->info.count);
<a name="l00421"></a>00421 <span class="keywordflow">goto</span> exit;
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423 <span class="comment">/*@=sizeoftype@*/</span>
<a name="l00424"></a>00424 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00425"></a>00425 memset(info, 0, <span class="keyword">sizeof</span>(*info));
<a name="l00426"></a>00426 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00427"></a>00427
<a name="l00428"></a>00428 <span class="comment">/* Is the no. of tags in the region less than the total no. of tags? */</span>
<a name="l00429"></a>00429 ril = entry->info.offset/<span class="keyword">sizeof</span>(*pe);
<a name="l00430"></a>00430 <span class="keywordflow">if</span> ((entry->info.offset % <span class="keyword">sizeof</span>(*pe)) || ril > il) {
<a name="l00431"></a>00431 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00432"></a>00432 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"region size: BAD, ril(%d) > il(%d)\n"</span>), ril, il);
<a name="l00433"></a>00433 <span class="keywordflow">goto</span> exit;
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="comment">/* Find a header-only digest/signature tag. */</span>
<a name="l00437"></a>00437 <span class="keywordflow">for</span> (i = ril; i < il; i++) {
<a name="l00438"></a>00438 xx = <a class="code" href="package_8c.html#f77927dd7aafa1bb3d1d878890387f0f">headerVerifyInfo</a>(1, dl, pe+i, &entry->info, 0);
<a name="l00439"></a>00439 if (xx != -1) {
<a name="l00440"></a>00440 (<span class="keywordtype">void</span>) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00441"></a>00441 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"tag[%d]: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00442"></a>00442 i, entry->info.tag, entry->info.type,
<a name="l00443"></a>00443 entry->info.offset, entry->info.count);
<a name="l00444"></a>00444 <span class="keywordflow">goto</span> exit;
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446
<a name="l00447"></a>00447 <span class="keywordflow">switch</span> (entry->info.tag) {
<a name="l00448"></a>00448 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507beeeeb04e725075070093d4a2c86f3334">RPMTAG_SHA1HEADER</a>:
<a name="l00449"></a>00449 if (vsflags & <a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602df7252b6316f6bef89c95f2c5e9f92917">RPMVSF_NOSHA1HEADER</a>)
<a name="l00450"></a>00450 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00451"></a>00451 blen = 0;
<a name="l00452"></a>00452 <span class="comment">/*@-boundsread@*/</span>
<a name="l00453"></a>00453 <span class="keywordflow">for</span> (b = dataStart + entry->info.offset; *b != <span class="charliteral">'\0'</span>; b++) {
<a name="l00454"></a>00454 if (strchr(<span class="stringliteral">"0123456789abcdefABCDEF"</span>, *b) == NULL)
<a name="l00455"></a>00455 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00456"></a>00456 blen++;
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 <span class="keywordflow">if</span> (entry->info.type != <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed34cdc667815b86f8741fbf06ce4725eb">RPM_STRING_TYPE</a> || *b != <span class="charliteral">'\0'</span> || blen != 40)
<a name="l00459"></a>00459 {
<a name="l00460"></a>00460 (<span class="keywordtype">void</span>) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr SHA1: BAD, not hex\n"</span>));
<a name="l00461"></a>00461 <span class="keywordflow">goto</span> exit;
<a name="l00462"></a>00462 }
<a name="l00463"></a>00463 <span class="comment">/*@=boundsread@*/</span>
<a name="l00464"></a>00464 <span class="keywordflow">if</span> (info->tag == 0) {
<a name="l00465"></a>00465 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00466"></a>00466 *info = entry->info; <span class="comment">/* structure assignment */</span>
<a name="l00467"></a>00467 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00468"></a>00468 siglen = blen + 1;
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00471"></a>00471 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b625c37a047a913b565e32997ab2ec76b">RPMTAG_RSAHEADER</a>:
<a name="l00472"></a>00472 <span class="keywordflow">if</span> (<a class="code" href="rpmcache_8c.html#0db9ecdc1e541264501b025ef23d7c69">vsflags</a> & <a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d8b16897a9fe3f80b0a83a020d340ef98">RPMVSF_NORSAHEADER</a>)
<a name="l00473"></a>00473 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00474"></a>00474 <span class="keywordflow">if</span> (entry->info.type != <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed96437c1222f63450e6ab8d693447d1bd">RPM_BIN_TYPE</a>) {
<a name="l00475"></a>00475 (<span class="keywordtype">void</span>) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr RSA: BAD, not binary\n"</span>));
<a name="l00476"></a>00476 <span class="keywordflow">goto</span> exit;
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00479"></a>00479 *info = entry->info; <span class="comment">/* structure assignment */</span>
<a name="l00480"></a>00480 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00481"></a>00481 siglen = info->count;
<a name="l00482"></a>00482 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00483"></a>00483 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b90f1c233ef05e4adaa69f0cc1495a385">RPMTAG_DSAHEADER</a>:
<a name="l00484"></a>00484 <span class="keywordflow">if</span> (<a class="code" href="rpmcache_8c.html#0db9ecdc1e541264501b025ef23d7c69">vsflags</a> & <a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d4ef2f7fca9a94f73d001933a029ae3f3">RPMVSF_NODSAHEADER</a>)
<a name="l00485"></a>00485 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00486"></a>00486 <span class="keywordflow">if</span> (entry->info.type != <a class="code" href="group__header.html#gg24690e18a34d56e178edf27b5cc97fed96437c1222f63450e6ab8d693447d1bd">RPM_BIN_TYPE</a>) {
<a name="l00487"></a>00487 (<span class="keywordtype">void</span>) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr DSA: BAD, not binary\n"</span>));
<a name="l00488"></a>00488 <span class="keywordflow">goto</span> exit;
<a name="l00489"></a>00489 }
<a name="l00490"></a>00490 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00491"></a>00491 *info = entry->info; <span class="comment">/* structure assignment */</span>
<a name="l00492"></a>00492 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00493"></a>00493 siglen = info->count;
<a name="l00494"></a>00494 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00495"></a>00495 <span class="keywordflow">default</span>:
<a name="l00496"></a>00496 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00497"></a>00497 }
<a name="l00498"></a>00498 }
<a name="l00499"></a>00499 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>;
<a name="l00500"></a>00500
<a name="l00501"></a>00501 exit:
<a name="l00502"></a>00502 <span class="comment">/* Return determined RPMRC_OK/RPMRC_FAIL conditions. */</span>
<a name="l00503"></a>00503 <span class="keywordflow">if</span> (rc != <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>) {
<a name="l00504"></a>00504 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00505"></a>00505 buf[<span class="keyword">sizeof</span>(buf)-1] = <span class="charliteral">'\0'</span>;
<a name="l00506"></a>00506 <span class="keywordflow">if</span> (msg) *msg = <a class="code" href="system_8h.html#d6142d091f00b2d4543ce7a43e5d0eba">xstrdup</a>(buf);
<a name="l00507"></a>00507 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00508"></a>00508 hclvl--;
<a name="l00509"></a>00509 <span class="keywordflow">return</span> rc;
<a name="l00510"></a>00510 }
<a name="l00511"></a>00511
<a name="l00512"></a>00512 <span class="comment">/* If no header-only digest/signature, then do simple sanity check. */</span>
<a name="l00513"></a>00513 <span class="keywordflow">if</span> (info->tag == 0) {
<a name="l00514"></a>00514 verifyinfo_exit:
<a name="l00515"></a>00515 xx = <a class="code" href="package_8c.html#f77927dd7aafa1bb3d1d878890387f0f">headerVerifyInfo</a>(ril-1, dl, pe+1, &entry->info, 0);
<a name="l00516"></a>00516 if (xx != -1) {
<a name="l00517"></a>00517 (<span class="keywordtype">void</span>) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00518"></a>00518 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"tag[%d]: BAD, tag %d type %d offset %d count %d\n"</span>),
<a name="l00519"></a>00519 xx+1, entry->info.tag, entry->info.type,
<a name="l00520"></a>00520 entry->info.offset, entry->info.count);
<a name="l00521"></a>00521 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00522"></a>00522 } <span class="keywordflow">else</span> {
<a name="l00523"></a>00523 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <span class="stringliteral">"Header sanity check: OK\n"</span>);
<a name="l00524"></a>00524 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>;
<a name="l00525"></a>00525 }
<a name="l00526"></a>00526 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00527"></a>00527 buf[<span class="keyword">sizeof</span>(buf)-1] = <span class="charliteral">'\0'</span>;
<a name="l00528"></a>00528 <span class="keywordflow">if</span> (msg) *msg = <a class="code" href="system_8h.html#d6142d091f00b2d4543ce7a43e5d0eba">xstrdup</a>(buf);
<a name="l00529"></a>00529 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00530"></a>00530 hclvl--;
<a name="l00531"></a>00531 <span class="keywordflow">return</span> rc;
<a name="l00532"></a>00532 }
<a name="l00533"></a>00533
<a name="l00534"></a>00534 <span class="comment">/* Verify header-only digest/signature. */</span>
<a name="l00535"></a>00535 dig = <a class="code" href="group__rpmts.html#g2bbb2abf2e5879cc00dd60b106d38d4a">rpmtsDig</a>(ts);
<a name="l00536"></a>00536 <span class="keywordflow">if</span> (dig == NULL)
<a name="l00537"></a>00537 <span class="keywordflow">goto</span> verifyinfo_exit;
<a name="l00538"></a>00538 dig->nbytes = 0;
<a name="l00539"></a>00539
<a name="l00540"></a>00540 <span class="comment">/*@-boundsread@*/</span>
<a name="l00541"></a>00541 sig = memcpy(<a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>(siglen), dataStart + info->offset, siglen);
<a name="l00542"></a>00542 <span class="comment">/*@=boundsread@*/</span>
<a name="l00543"></a>00543 (void) <a class="code" href="group__rpmts.html#g5975e16034624f08e332c25a819c40b1">rpmtsSetSig</a>(ts, info->tag, info->type, sig, info->count);
<a name="l00544"></a>00544
<a name="l00545"></a>00545 <span class="keywordflow">switch</span> (info->tag) {
<a name="l00546"></a>00546 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b625c37a047a913b565e32997ab2ec76b">RPMTAG_RSAHEADER</a>:
<a name="l00547"></a>00547 <span class="comment">/* Parse the parameters from the OpenPGP packets that will be needed. */</span>
<a name="l00548"></a>00548 xx = <a class="code" href="rpmpgp_8c.html#63d241f02fc3514a2a0897b533082742">pgpPrtPkts</a>(sig, info->count, dig, (<a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> & <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()));
<a name="l00549"></a>00549 <span class="keywordflow">if</span> (dig->signature.version != 3 && dig->signature.version != 4) {
<a name="l00550"></a>00550 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l00551"></a>00551 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"skipping header with unverifiable V%u signature\n"</span>),
<a name="l00552"></a>00552 dig->signature.version);
<a name="l00553"></a>00553 <a class="code" href="group__rpmts.html#g309c0de1f11110480d49295733c7b12a">rpmtsCleanDig</a>(ts);
<a name="l00554"></a>00554 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00555"></a>00555 <span class="keywordflow">goto</span> exit;
<a name="l00556"></a>00556 }
<a name="l00557"></a>00557
<a name="l00558"></a>00558 ildl[0] = htonl(ril);
<a name="l00559"></a>00559 ildl[1] = (regionEnd - dataStart);
<a name="l00560"></a>00560 ildl[1] = htonl(ildl[1]);
<a name="l00561"></a>00561
<a name="l00562"></a>00562 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), 0);
<a name="l00563"></a>00563 dig->hdrmd5ctx = <a class="code" href="group__rpmio.html#g38d1f7f076276f053da5f5b8e3c16b8e">rpmDigestInit</a>(dig->signature.hash_algo, <a class="code" href="group__rpmio.html#gg42072ff4775f09dc80e11764dc0274695e623dd642f5283da2d878cd4cd1bd4e">RPMDIGEST_NONE</a>);
<a name="l00564"></a>00564
<a name="l00565"></a>00565 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>;
<a name="l00566"></a>00566 nb = <span class="keyword">sizeof</span>(<a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>);
<a name="l00567"></a>00567 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrmd5ctx, b, nb);
<a name="l00568"></a>00568 dig->nbytes += nb;
<a name="l00569"></a>00569
<a name="l00570"></a>00570 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) ildl;
<a name="l00571"></a>00571 nb = <span class="keyword">sizeof</span>(ildl);
<a name="l00572"></a>00572 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrmd5ctx, b, nb);
<a name="l00573"></a>00573 dig->nbytes += nb;
<a name="l00574"></a>00574
<a name="l00575"></a>00575 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) pe;
<a name="l00576"></a>00576 nb = (htonl(ildl[0]) * <span class="keyword">sizeof</span>(*pe));
<a name="l00577"></a>00577 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrmd5ctx, b, nb);
<a name="l00578"></a>00578 dig->nbytes += nb;
<a name="l00579"></a>00579
<a name="l00580"></a>00580 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) dataStart;
<a name="l00581"></a>00581 nb = htonl(ildl[1]);
<a name="l00582"></a>00582 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrmd5ctx, b, nb);
<a name="l00583"></a>00583 dig->nbytes += nb;
<a name="l00584"></a>00584 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), dig->nbytes);
<a name="l00585"></a>00585
<a name="l00586"></a>00586 <span class="keywordflow">break</span>;
<a name="l00587"></a>00587 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507b90f1c233ef05e4adaa69f0cc1495a385">RPMTAG_DSAHEADER</a>:
<a name="l00588"></a>00588 <span class="comment">/* Parse the parameters from the OpenPGP packets that will be needed. */</span>
<a name="l00589"></a>00589 xx = <a class="code" href="rpmpgp_8c.html#63d241f02fc3514a2a0897b533082742">pgpPrtPkts</a>(sig, info->count, dig, (<a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> & <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()));
<a name="l00590"></a>00590 <span class="keywordflow">if</span> (dig->signature.version != 3 && dig->signature.version != 4) {
<a name="l00591"></a>00591 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l00592"></a>00592 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"skipping header with unverifiable V%u signature\n"</span>),
<a name="l00593"></a>00593 dig->signature.version);
<a name="l00594"></a>00594 <a class="code" href="group__rpmts.html#g309c0de1f11110480d49295733c7b12a">rpmtsCleanDig</a>(ts);
<a name="l00595"></a>00595 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00596"></a>00596 <span class="keywordflow">goto</span> exit;
<a name="l00597"></a>00597 }
<a name="l00598"></a>00598 <span class="comment">/*@fallthrough@*/</span>
<a name="l00599"></a>00599 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507beeeeb04e725075070093d4a2c86f3334">RPMTAG_SHA1HEADER</a>:
<a name="l00600"></a>00600 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00601"></a>00601 ildl[0] = htonl(ril);
<a name="l00602"></a>00602 ildl[1] = (regionEnd - dataStart);
<a name="l00603"></a>00603 ildl[1] = htonl(ildl[1]);
<a name="l00604"></a>00604 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00605"></a>00605
<a name="l00606"></a>00606 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), 0);
<a name="l00607"></a>00607 dig->hdrsha1ctx = <a class="code" href="group__rpmio.html#g38d1f7f076276f053da5f5b8e3c16b8e">rpmDigestInit</a>(<a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54efadb8ed49f2346f83847d7ef8e0efe24">PGPHASHALGO_SHA1</a>, <a class="code" href="group__rpmio.html#gg42072ff4775f09dc80e11764dc0274695e623dd642f5283da2d878cd4cd1bd4e">RPMDIGEST_NONE</a>);
<a name="l00608"></a>00608
<a name="l00609"></a>00609 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>;
<a name="l00610"></a>00610 nb = <span class="keyword">sizeof</span>(<a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>);
<a name="l00611"></a>00611 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrsha1ctx, b, nb);
<a name="l00612"></a>00612 dig->nbytes += nb;
<a name="l00613"></a>00613
<a name="l00614"></a>00614 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) ildl;
<a name="l00615"></a>00615 nb = <span class="keyword">sizeof</span>(ildl);
<a name="l00616"></a>00616 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrsha1ctx, b, nb);
<a name="l00617"></a>00617 dig->nbytes += nb;
<a name="l00618"></a>00618
<a name="l00619"></a>00619 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) pe;
<a name="l00620"></a>00620 nb = (htonl(ildl[0]) * <span class="keyword">sizeof</span>(*pe));
<a name="l00621"></a>00621 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrsha1ctx, b, nb);
<a name="l00622"></a>00622 dig->nbytes += nb;
<a name="l00623"></a>00623
<a name="l00624"></a>00624 b = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) dataStart;
<a name="l00625"></a>00625 nb = htonl(ildl[1]);
<a name="l00626"></a>00626 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig->hdrsha1ctx, b, nb);
<a name="l00627"></a>00627 dig->nbytes += nb;
<a name="l00628"></a>00628 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), dig->nbytes);
<a name="l00629"></a>00629
<a name="l00630"></a>00630 <span class="keywordflow">break</span>;
<a name="l00631"></a>00631 <span class="keywordflow">default</span>:
<a name="l00632"></a>00632 sig = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(sig);
<a name="l00633"></a>00633 <span class="keywordflow">break</span>;
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635
<a name="l00636"></a>00636 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00637"></a>00637 buf[0] = <span class="charliteral">'\0'</span>;
<a name="l00638"></a>00638 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00639"></a>00639 rc = <a class="code" href="group__signature.html#gf8998cbf765cb5af427bba5648bd5443">rpmVerifySignature</a>(ts, buf);
<a name="l00640"></a>00640
<a name="l00641"></a>00641 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00642"></a>00642 buf[<span class="keyword">sizeof</span>(buf)-1] = <span class="charliteral">'\0'</span>;
<a name="l00643"></a>00643 <span class="keywordflow">if</span> (msg) *msg = <a class="code" href="system_8h.html#d6142d091f00b2d4543ce7a43e5d0eba">xstrdup</a>(buf);
<a name="l00644"></a>00644 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00645"></a>00645
<a name="l00646"></a>00646 <span class="comment">/* XXX headerCheck can recurse, free info only at top level. */</span>
<a name="l00647"></a>00647 <span class="keywordflow">if</span> (hclvl == 1)
<a name="l00648"></a>00648 <a class="code" href="group__rpmts.html#g309c0de1f11110480d49295733c7b12a">rpmtsCleanDig</a>(ts);
<a name="l00649"></a>00649 <span class="keywordflow">if</span> (info->tag == <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507beeeeb04e725075070093d4a2c86f3334">RPMTAG_SHA1HEADER</a>)
<a name="l00650"></a>00650 sig = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(sig);
<a name="l00651"></a>00651 hclvl--;
<a name="l00652"></a>00652 <span class="keywordflow">return</span> rc;
<a name="l00653"></a>00653 }
<a name="l00654"></a>00654
<a name="l00655"></a><a class="code" href="rpmlib_8h.html#3368a5898ca0088b6aa01bac1a4b8501">00655</a> <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> <a class="code" href="package_8c.html#3368a5898ca0088b6aa01bac1a4b8501">rpmReadHeader</a>(<a class="code" href="rpmlib_8h.html#1a512138316a227059ca128597dbd464">rpmts</a> ts, <a class="code" href="struct__FD__s.html">FD_t</a> fd, <a class="code" href="structheaderToken__s.html">Header</a> *hdrp, <span class="keyword">const</span> <span class="keywordtype">char</span> ** msg)
<a name="l00656"></a>00656 {
<a name="l00657"></a>00657 <span class="keywordtype">char</span> buf[BUFSIZ];
<a name="l00658"></a>00658 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> <a class="code" href="lparser_8c.html#235428bed4c6be6cb6d2760cd0fa9d34">block</a>[4];
<a name="l00659"></a>00659 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> il;
<a name="l00660"></a>00660 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> dl;
<a name="l00661"></a>00661 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> * ei = NULL;
<a name="l00662"></a>00662 size_t uc;
<a name="l00663"></a>00663 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> nb;
<a name="l00664"></a>00664 <a class="code" href="structheaderToken__s.html">Header</a> h = NULL;
<a name="l00665"></a>00665 <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>; <span class="comment">/* assume failure */</span>
<a name="l00666"></a>00666 <span class="keywordtype">int</span> xx;
<a name="l00667"></a>00667
<a name="l00668"></a>00668 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00669"></a>00669 buf[0] = <span class="charliteral">'\0'</span>;
<a name="l00670"></a>00670
<a name="l00671"></a>00671 <span class="keywordflow">if</span> (hdrp)
<a name="l00672"></a>00672 *hdrp = NULL;
<a name="l00673"></a>00673 <span class="keywordflow">if</span> (msg)
<a name="l00674"></a>00674 *msg = NULL;
<a name="l00675"></a>00675 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00676"></a>00676
<a name="l00677"></a>00677 memset(block, 0, <span class="keyword">sizeof</span>(block));
<a name="l00678"></a>00678 <span class="keywordflow">if</span> ((xx = <a class="code" href="rpmio_8h.html#d16ce8d9b736be2ff4242f9af09ce5e1">timedRead</a>(fd, (<span class="keywordtype">char</span> *)block, <span class="keyword">sizeof</span>(block))) != <span class="keyword">sizeof</span>(block)) {
<a name="l00679"></a>00679 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00680"></a>00680 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr size(%d): BAD, read returned %d\n"</span>), (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(block), xx);
<a name="l00681"></a>00681 <span class="keywordflow">goto</span> exit;
<a name="l00682"></a>00682 }
<a name="l00683"></a>00683 <span class="keywordflow">if</span> (memcmp(block, <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>, <span class="keyword">sizeof</span>(<a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>))) {
<a name="l00684"></a>00684 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr magic: BAD\n"</span>));
<a name="l00685"></a>00685 <span class="keywordflow">goto</span> exit;
<a name="l00686"></a>00686 }
<a name="l00687"></a>00687 <span class="comment">/*@-boundsread@*/</span>
<a name="l00688"></a>00688 il = ntohl(block[2]);
<a name="l00689"></a>00689 <span class="comment">/*@=boundsread@*/</span>
<a name="l00690"></a>00690 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#78ac4516779b806a6feb2acadf73fae4">hdrchkTags</a>(il)) {
<a name="l00691"></a>00691 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00692"></a>00692 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr tags: BAD, no. of tags(%d) out of range\n"</span>), il);
<a name="l00693"></a>00693
<a name="l00694"></a>00694 <span class="keywordflow">goto</span> exit;
<a name="l00695"></a>00695 }
<a name="l00696"></a>00696 <span class="comment">/*@-boundsread@*/</span>
<a name="l00697"></a>00697 dl = ntohl(block[3]);
<a name="l00698"></a>00698 <span class="comment">/*@=boundsread@*/</span>
<a name="l00699"></a>00699 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#0c39623ea192cf47a2aa6f3a611c4c30">hdrchkData</a>(dl)) {
<a name="l00700"></a>00700 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00701"></a>00701 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr data: BAD, no. of bytes(%d) out of range\n"</span>), dl);
<a name="l00702"></a>00702 <span class="keywordflow">goto</span> exit;
<a name="l00703"></a>00703 }
<a name="l00704"></a>00704
<a name="l00705"></a>00705 <span class="comment">/*@-sizeoftype@*/</span>
<a name="l00706"></a>00706 nb = (il * <span class="keyword">sizeof</span>(<span class="keyword">struct </span><a class="code" href="structentryInfo__s.html">entryInfo_s</a>)) + dl;
<a name="l00707"></a>00707 <span class="comment">/*@=sizeoftype@*/</span>
<a name="l00708"></a>00708 uc = <span class="keyword">sizeof</span>(il) + <span class="keyword">sizeof</span>(dl) + nb;
<a name="l00709"></a>00709 ei = <a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>(uc);
<a name="l00710"></a>00710 <span class="comment">/*@-bounds@*/</span>
<a name="l00711"></a>00711 ei[0] = block[2];
<a name="l00712"></a>00712 ei[1] = block[3];
<a name="l00713"></a>00713 <span class="keywordflow">if</span> ((xx = <a class="code" href="rpmio_8h.html#d16ce8d9b736be2ff4242f9af09ce5e1">timedRead</a>(fd, (<span class="keywordtype">char</span> *)&ei[2], nb)) != nb) {
<a name="l00714"></a>00714 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf),
<a name="l00715"></a>00715 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr blob(%d): BAD, read returned %d\n"</span>), nb, xx);
<a name="l00716"></a>00716 <span class="keywordflow">goto</span> exit;
<a name="l00717"></a>00717 }
<a name="l00718"></a>00718 <span class="comment">/*@=bounds@*/</span>
<a name="l00719"></a>00719
<a name="l00720"></a>00720 <span class="comment">/* Sanity check header tags */</span>
<a name="l00721"></a>00721 rc = <a class="code" href="package_8c.html#46cbd8d07696edbd85f72addf868bedd">headerCheck</a>(ts, ei, uc, msg);
<a name="l00722"></a>00722 <span class="keywordflow">if</span> (rc != <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>)
<a name="l00723"></a>00723 <span class="keywordflow">goto</span> exit;
<a name="l00724"></a>00724
<a name="l00725"></a>00725 <span class="comment">/* OK, blob looks sane, load the header. */</span>
<a name="l00726"></a>00726 h = <a class="code" href="group__header.html#gaf0461058a81883b67c5e075ebbdc77a">headerLoad</a>(ei);
<a name="l00727"></a>00727 <span class="keywordflow">if</span> (h == NULL) {
<a name="l00728"></a>00728 (void) <a class="code" href="rpmps_8c.html#8eff177ddf89d8d85ac7c6b90a011480">snprintf</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"hdr load: BAD\n"</span>));
<a name="l00729"></a>00729 <span class="keywordflow">goto</span> exit;
<a name="l00730"></a>00730 }
<a name="l00731"></a>00731 h-><a class="code" href="structheaderToken__s.html#a2468b6a6bf1c610d2363b919fd346bb">flags</a> |= <a class="code" href="header__internal_8h.html#e1df6afa643d76a8deaa26787a644d34">HEADERFLAG_ALLOCATED</a>;
<a name="l00732"></a>00732 ei = NULL; <span class="comment">/* XXX will be freed with header */</span>
<a name="l00733"></a>00733
<a name="l00734"></a>00734 exit:
<a name="l00735"></a>00735 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00736"></a>00736 <span class="keywordflow">if</span> (hdrp && h && rc == <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>)
<a name="l00737"></a>00737 *hdrp = <a class="code" href="group__header.html#g4f07e8040ed3195e374a44919ffe97c2">headerLink</a>(h);
<a name="l00738"></a>00738 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00739"></a>00739 ei = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(ei);
<a name="l00740"></a>00740 h = <a class="code" href="group__header.html#g09a8fc9b59462af8d6fb08636feff7f9">headerFree</a>(h);
<a name="l00741"></a>00741
<a name="l00742"></a>00742 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00743"></a>00743 <span class="keywordflow">if</span> (msg != NULL && *msg == NULL && buf[0] != <span class="charliteral">'\0'</span>) {
<a name="l00744"></a>00744 buf[<span class="keyword">sizeof</span>(buf)-1] = <span class="charliteral">'\0'</span>;
<a name="l00745"></a>00745 *msg = <a class="code" href="system_8h.html#d6142d091f00b2d4543ce7a43e5d0eba">xstrdup</a>(buf);
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00748"></a>00748
<a name="l00749"></a>00749 <span class="keywordflow">return</span> rc;
<a name="l00750"></a>00750 }
<a name="l00751"></a>00751
<a name="l00752"></a>00752 <span class="comment">/*@-bounds@*/</span> <span class="comment">/* LCL: segfault */</span>
<a name="l00753"></a><a class="code" href="rpmlib_8h.html#e10b6de3f6b14ba9bf473e782c6ed65c">00753</a> <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> <a class="code" href="package_8c.html#e10b6de3f6b14ba9bf473e782c6ed65c">rpmReadPackageFile</a>(<a class="code" href="rpmlib_8h.html#1a512138316a227059ca128597dbd464">rpmts</a> ts, <a class="code" href="struct__FD__s.html">FD_t</a> fd, <span class="keyword">const</span> <span class="keywordtype">char</span> * fn, <a class="code" href="structheaderToken__s.html">Header</a> * hdrp)
<a name="l00754"></a>00754 {
<a name="l00755"></a>00755 <a class="code" href="structpgpDig__s.html">pgpDig</a> dig;
<a name="l00756"></a>00756 <a class="code" href="rpmpgp_8h.html#0c8186d9b9b7880309c27230bbb5e69d">byte</a> buf[8*BUFSIZ];
<a name="l00757"></a>00757 ssize_t <a class="code" href="structentryInfo__s.html#d2846072aa4c2adafc303a248d62656c">count</a>;
<a name="l00758"></a>00758 <span class="keyword">struct </span><a class="code" href="structrpmlead.html">rpmlead</a> * l = <a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(<span class="keyword">sizeof</span>(*l));
<a name="l00759"></a>00759 <a class="code" href="structheaderToken__s.html">Header</a> sigh = NULL;
<a name="l00760"></a>00760 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> sigtag;
<a name="l00761"></a>00761 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> sigtype;
<a name="l00762"></a>00762 <span class="keyword">const</span> <span class="keywordtype">void</span> * sig;
<a name="l00763"></a>00763 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> siglen;
<a name="l00764"></a>00764 <a class="code" href="rpmts_8h.html#dd3d65bbb5f7b28f08b940c1aa55cee1">rpmtsOpX</a> opx;
<a name="l00765"></a>00765 size_t nb;
<a name="l00766"></a>00766 <a class="code" href="structheaderToken__s.html">Header</a> h = NULL;
<a name="l00767"></a>00767 <span class="keyword">const</span> <span class="keywordtype">char</span> * msg;
<a name="l00768"></a>00768 <a class="code" href="rpmts_8h.html#a9db567bc7c49d7d84ac7fc178543348">rpmVSFlags</a> <a class="code" href="rpmcache_8c.html#0db9ecdc1e541264501b025ef23d7c69">vsflags</a>;
<a name="l00769"></a>00769 <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>; <span class="comment">/* assume failure */</span>
<a name="l00770"></a>00770 <span class="keywordtype">int</span> xx;
<a name="l00771"></a>00771 <span class="keywordtype">int</span> i;
<a name="l00772"></a>00772
<a name="l00773"></a>00773 <span class="keywordflow">if</span> (hdrp) *hdrp = NULL;
<a name="l00774"></a>00774
<a name="l00775"></a>00775 <span class="preprocessor">#ifdef DYING</span>
<a name="l00776"></a>00776 <span class="preprocessor"></span> { <span class="keyword">struct </span>stat st;
<a name="l00777"></a>00777 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00778"></a>00778 memset(&st, 0, <span class="keyword">sizeof</span>(st));
<a name="l00779"></a>00779 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00780"></a>00780 (void) fstat(<a class="code" href="rpmio_8c.html#ca02cbbacaad7e321e419900030f4fbf">Fileno</a>(fd), &st);
<a name="l00781"></a>00781 <span class="comment">/* if fd points to a socket, pipe, etc, st.st_size is *always* zero */</span>
<a name="l00782"></a>00782 <span class="keywordflow">if</span> (S_ISREG(st.st_mode) && st.st_size < <span class="keyword">sizeof</span>(*l)) {
<a name="l00783"></a>00783 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>;
<a name="l00784"></a>00784 <span class="keywordflow">goto</span> exit;
<a name="l00785"></a>00785 }
<a name="l00786"></a>00786 }
<a name="l00787"></a>00787 <span class="preprocessor">#endif</span>
<a name="l00788"></a>00788 <span class="preprocessor"></span>
<a name="l00789"></a>00789 memset(l, 0, <span class="keyword">sizeof</span>(*l));
<a name="l00790"></a>00790 rc = <a class="code" href="group__lead.html#gedcd58cbf7f3ac2c6fd1027f9713f65a">readLead</a>(fd, l);
<a name="l00791"></a>00791 <span class="keywordflow">if</span> (rc != <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>)
<a name="l00792"></a>00792 <span class="keywordflow">goto</span> exit;
<a name="l00793"></a>00793
<a name="l00794"></a>00794 <span class="keywordflow">switch</span> (l->major) {
<a name="l00795"></a>00795 <span class="keywordflow">case</span> 1:
<a name="l00796"></a>00796 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(<a class="code" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b187c25679775a00040132f47394fee3c">RPMERR_NEWPACKAGE</a>,
<a name="l00797"></a>00797 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"packaging version 1 is not supported by this version of RPM\n"</span>));
<a name="l00798"></a>00798 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>;
<a name="l00799"></a>00799 <span class="keywordflow">goto</span> exit;
<a name="l00800"></a>00800 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l00801"></a>00801 <span class="keywordflow">case</span> 2:
<a name="l00802"></a>00802 <span class="keywordflow">case</span> 3:
<a name="l00803"></a>00803 <span class="keywordflow">case</span> 4:
<a name="l00804"></a>00804 <span class="keywordflow">break</span>;
<a name="l00805"></a>00805 <span class="keywordflow">default</span>:
<a name="l00806"></a>00806 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(<a class="code" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b187c25679775a00040132f47394fee3c">RPMERR_NEWPACKAGE</a>, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"only packaging with major numbers <= 4 "</span>
<a name="l00807"></a>00807 <span class="stringliteral">"is supported by this version of RPM\n"</span>));
<a name="l00808"></a>00808 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>;
<a name="l00809"></a>00809 <span class="keywordflow">goto</span> exit;
<a name="l00810"></a>00810 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l00811"></a>00811 }
<a name="l00812"></a>00812
<a name="l00813"></a>00813 <span class="comment">/* Read the signature header. */</span>
<a name="l00814"></a>00814 msg = NULL;
<a name="l00815"></a>00815 rc = <a class="code" href="group__signature.html#ga624a140cf244d9c933a15690c192ae6">rpmReadSignature</a>(fd, &sigh, l->signature_type, &msg);
<a name="l00816"></a>00816 <span class="keywordflow">switch</span> (rc) {
<a name="l00817"></a>00817 <span class="keywordflow">default</span>:
<a name="l00818"></a>00818 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(<a class="code" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b1938a5929132f68f71c7fd763290027d">RPMERR_SIGGEN</a>, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"%s: rpmReadSignature failed: %s"</span>), fn,
<a name="l00819"></a>00819 (msg && *msg ? msg : <span class="stringliteral">"\n"</span>));
<a name="l00820"></a>00820 msg = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(msg);
<a name="l00821"></a>00821 <span class="keywordflow">goto</span> exit;
<a name="l00822"></a>00822 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l00823"></a>00823 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>:
<a name="l00824"></a>00824 <span class="keywordflow">if</span> (sigh == NULL) {
<a name="l00825"></a>00825 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(RPMERR_SIGGEN, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"%s: No signature available\n"</span>), fn);
<a name="l00826"></a>00826 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00827"></a>00827 <span class="keywordflow">goto</span> exit;
<a name="l00828"></a>00828 }
<a name="l00829"></a>00829 <span class="keywordflow">break</span>;
<a name="l00830"></a>00830 }
<a name="l00831"></a>00831 msg = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(msg);
<a name="l00832"></a>00832
<a name="l00833"></a>00833 <span class="preprocessor">#define _chk(_mask) (sigtag == 0 && !(vsflags & (_mask)))</span>
<a name="l00834"></a>00834 <span class="preprocessor"></span>
<a name="l00835"></a>00835 <span class="comment">/*</span>
<a name="l00836"></a>00836 <span class="comment"> * Figger the most effective available signature.</span>
<a name="l00837"></a>00837 <span class="comment"> * Prefer signatures over digests, then header-only over header+payload.</span>
<a name="l00838"></a>00838 <span class="comment"> * DSA will be preferred over RSA if both exist because tested first.</span>
<a name="l00839"></a>00839 <span class="comment"> * Note that NEEDPAYLOAD prevents header+payload signatures and digests.</span>
<a name="l00840"></a>00840 <span class="comment"> */</span>
<a name="l00841"></a>00841 sigtag = 0;
<a name="l00842"></a>00842 opx = 0;
<a name="l00843"></a>00843 vsflags = <a class="code" href="group__rpmts.html#g47b09cd4427cbb6c23d124e6dad07f81">rpmtsVSFlags</a>(ts);
<a name="l00844"></a>00844 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(RPMVSF_NODSAHEADER) && <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59b52ed4e5aa7d330de398f3e92334d828">RPMSIGTAG_DSA</a>)) {
<a name="l00845"></a>00845 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59b52ed4e5aa7d330de398f3e92334d828">RPMSIGTAG_DSA</a>;
<a name="l00846"></a>00846 } <span class="keywordflow">else</span>
<a name="l00847"></a>00847 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(RPMVSF_NORSAHEADER) && <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59d5ce205120582b92319e8e686b7e5886">RPMSIGTAG_RSA</a>)) {
<a name="l00848"></a>00848 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59d5ce205120582b92319e8e686b7e5886">RPMSIGTAG_RSA</a>;
<a name="l00849"></a>00849 } <span class="keywordflow">else</span>
<a name="l00850"></a>00850 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602dadb72320d5dbd46383a235c877fd6c92">RPMVSF_NODSA</a>|<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d22ad1bd80773be36567db398437f5c0b">RPMVSF_NEEDPAYLOAD</a>) &&
<a name="l00851"></a>00851 <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590ed5d0c19de281d46d38e0210dc9faa7">RPMSIGTAG_GPG</a>))
<a name="l00852"></a>00852 {
<a name="l00853"></a>00853 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590ed5d0c19de281d46d38e0210dc9faa7">RPMSIGTAG_GPG</a>;
<a name="l00854"></a>00854 <a class="code" href="group__rpmio.html#g878d57d802b1361c491a415c1e0dcad1">fdInitDigest</a>(fd, <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54efadb8ed49f2346f83847d7ef8e0efe24">PGPHASHALGO_SHA1</a>, 0);
<a name="l00855"></a>00855 opx = <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8cd751b874525c4a91d5069882ea4c3bd">RPMTS_OP_SIGNATURE</a>;
<a name="l00856"></a>00856 } <span class="keywordflow">else</span>
<a name="l00857"></a>00857 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d67f42f762ffdc38638984ff9b6ae9a3e">RPMVSF_NORSA</a>|<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d22ad1bd80773be36567db398437f5c0b">RPMVSF_NEEDPAYLOAD</a>) &&
<a name="l00858"></a>00858 <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59ad2717c301116c93390eb57f1a5bdfc6">RPMSIGTAG_PGP</a>))
<a name="l00859"></a>00859 {
<a name="l00860"></a>00860 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59ad2717c301116c93390eb57f1a5bdfc6">RPMSIGTAG_PGP</a>;
<a name="l00861"></a>00861 <a class="code" href="group__rpmio.html#g878d57d802b1361c491a415c1e0dcad1">fdInitDigest</a>(fd, <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54ed06371dade65fdf985086d1461218820">PGPHASHALGO_MD5</a>, 0);
<a name="l00862"></a>00862 opx = <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8cd751b874525c4a91d5069882ea4c3bd">RPMTS_OP_SIGNATURE</a>;
<a name="l00863"></a>00863 } <span class="keywordflow">else</span>
<a name="l00864"></a>00864 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602df7252b6316f6bef89c95f2c5e9f92917">RPMVSF_NOSHA1HEADER</a>) && <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade591f0885c883cbf3c6a56b43378b2abb44">RPMSIGTAG_SHA1</a>)) {
<a name="l00865"></a>00865 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade591f0885c883cbf3c6a56b43378b2abb44">RPMSIGTAG_SHA1</a>;
<a name="l00866"></a>00866 } <span class="keywordflow">else</span>
<a name="l00867"></a>00867 <span class="keywordflow">if</span> (<a class="code" href="package_8c.html#57d198dca1a838c7a2e44e221fd9494f">_chk</a>(<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d66c69b05f49ce384ffb126235ba3ad9e">RPMVSF_NOMD5</a>|<a class="code" href="rpmts_8h.html#081c96e55d490b5e99505eda7e93602d22ad1bd80773be36567db398437f5c0b">RPMVSF_NEEDPAYLOAD</a>) &&
<a name="l00868"></a>00868 <a class="code" href="group__header.html#g0f25e23afbd3fb4799d579080fbb0942">headerIsEntry</a>(sigh, <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade5998404587b2537b1a0913f4bf84857b66">RPMSIGTAG_MD5</a>))
<a name="l00869"></a>00869 {
<a name="l00870"></a>00870 sigtag = <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade5998404587b2537b1a0913f4bf84857b66">RPMSIGTAG_MD5</a>;
<a name="l00871"></a>00871 <a class="code" href="group__rpmio.html#g878d57d802b1361c491a415c1e0dcad1">fdInitDigest</a>(fd, <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54ed06371dade65fdf985086d1461218820">PGPHASHALGO_MD5</a>, 0);
<a name="l00872"></a>00872 opx = <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>;
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874
<a name="l00875"></a>00875 <span class="comment">/* Read the metadata, computing digest(s) on the fly. */</span>
<a name="l00876"></a>00876 h = NULL;
<a name="l00877"></a>00877 msg = NULL;
<a name="l00878"></a>00878
<a name="l00879"></a>00879 <span class="comment">/* XXX stats will include header i/o and setup overhead. */</span>
<a name="l00880"></a>00880 <span class="comment">/* XXX repackaged packages have appended tags, legacy dig/sig check fails */</span>
<a name="l00881"></a>00881 <span class="keywordflow">if</span> (opx > 0)
<a name="l00882"></a>00882 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, opx), 0);
<a name="l00883"></a>00883 <span class="comment">/*@-type@*/</span> <span class="comment">/* XXX arrow access of non-pointer (FDSTAT_t) */</span>
<a name="l00884"></a>00884 nb = -fd-><a class="code" href="struct__FD__s.html#1b441882c671017a78221a34826cc9c6">stats</a>->ops[<a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>].bytes;
<a name="l00885"></a>00885 rc = <a class="code" href="package_8c.html#3368a5898ca0088b6aa01bac1a4b8501">rpmReadHeader</a>(ts, fd, &h, &msg);
<a name="l00886"></a>00886 nb += fd-><a class="code" href="struct__FD__s.html#1b441882c671017a78221a34826cc9c6">stats</a>->ops[<a class="code" href="group__rpmio.html#gg3f29a6d794c5c4d3283466f38802118184d3d23af13a1d2041439b1fbb993f17">FDSTAT_READ</a>].bytes;
<a name="l00887"></a>00887 <span class="comment">/*@=type@*/</span>
<a name="l00888"></a>00888 <span class="keywordflow">if</span> (opx > 0)
<a name="l00889"></a>00889 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, opx), nb);
<a name="l00890"></a>00890
<a name="l00891"></a>00891 <span class="keywordflow">if</span> (rc != <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a> || h == NULL) {
<a name="l00892"></a>00892 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(<a class="code" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b9591db5d3a418aeec69623dce2d14a31">RPMERR_FREAD</a>, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"%s: headerRead failed: %s"</span>), fn,
<a name="l00893"></a>00893 (msg && *msg ? msg : <span class="stringliteral">"\n"</span>));
<a name="l00894"></a>00894 msg = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(msg);
<a name="l00895"></a>00895 <span class="keywordflow">goto</span> exit;
<a name="l00896"></a>00896 }
<a name="l00897"></a>00897 msg = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(msg);
<a name="l00898"></a>00898
<a name="l00899"></a>00899 <span class="comment">/* Any digests or signatures to check? */</span>
<a name="l00900"></a>00900 <span class="keywordflow">if</span> (sigtag == 0) {
<a name="l00901"></a>00901 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>;
<a name="l00902"></a>00902 <span class="keywordflow">goto</span> exit;
<a name="l00903"></a>00903 }
<a name="l00904"></a>00904
<a name="l00905"></a>00905 dig = <a class="code" href="group__rpmts.html#g2bbb2abf2e5879cc00dd60b106d38d4a">rpmtsDig</a>(ts);
<a name="l00906"></a>00906 <span class="keywordflow">if</span> (dig == NULL) {
<a name="l00907"></a>00907 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00908"></a>00908 <span class="keywordflow">goto</span> exit;
<a name="l00909"></a>00909 }
<a name="l00910"></a>00910 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> = 0;
<a name="l00911"></a>00911
<a name="l00912"></a>00912 <span class="comment">/* Retrieve the tag parameters from the signature header. */</span>
<a name="l00913"></a>00913 sig = NULL;
<a name="l00914"></a>00914 xx = <a class="code" href="group__header.html#g0b59789e021aa6ecab28e72a1f39d0a4">headerGetEntry</a>(sigh, sigtag, &sigtype, (<span class="keywordtype">void</span> **) &sig, &siglen);
<a name="l00915"></a>00915 <span class="keywordflow">if</span> (sig == NULL) {
<a name="l00916"></a>00916 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00917"></a>00917 <span class="keywordflow">goto</span> exit;
<a name="l00918"></a>00918 }
<a name="l00919"></a>00919 (void) <a class="code" href="group__rpmts.html#g5975e16034624f08e332c25a819c40b1">rpmtsSetSig</a>(ts, sigtag, sigtype, sig, siglen);
<a name="l00920"></a>00920
<a name="l00921"></a>00921 <span class="keywordflow">switch</span> (sigtag) {
<a name="l00922"></a>00922 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59d5ce205120582b92319e8e686b7e5886">RPMSIGTAG_RSA</a>:
<a name="l00923"></a>00923 <span class="comment">/* Parse the parameters from the OpenPGP packets that will be needed. */</span>
<a name="l00924"></a>00924 xx = <a class="code" href="rpmpgp_8c.html#63d241f02fc3514a2a0897b533082742">pgpPrtPkts</a>(sig, siglen, dig, (<a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> & <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()));
<a name="l00925"></a>00925 <span class="keywordflow">if</span> (dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 3 && dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 4) {
<a name="l00926"></a>00926 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l00927"></a>00927 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"skipping package %s with unverifiable V%u signature\n"</span>),
<a name="l00928"></a>00928 fn, dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a>);
<a name="l00929"></a>00929 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00930"></a>00930 <span class="keywordflow">goto</span> exit;
<a name="l00931"></a>00931 }
<a name="l00932"></a>00932 { <span class="keywordtype">void</span> * uh = NULL;
<a name="l00933"></a>00933 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> uht;
<a name="l00934"></a>00934 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> uhc;
<a name="l00935"></a>00935
<a name="l00936"></a>00936 <span class="keywordflow">if</span> (!<a class="code" href="group__header.html#g0b59789e021aa6ecab28e72a1f39d0a4">headerGetEntry</a>(h, <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bbf199b0f74f4a4704e89b424c76ac4db">RPMTAG_HEADERIMMUTABLE</a>, &uht, &uh, &uhc))
<a name="l00937"></a>00937 <span class="keywordflow">break</span>;
<a name="l00938"></a>00938 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), 0);
<a name="l00939"></a>00939 dig-><a class="code" href="structpgpDig__s.html#38aebd646b5be4c6ccab406d7789e429">hdrmd5ctx</a> = <a class="code" href="group__rpmio.html#g38d1f7f076276f053da5f5b8e3c16b8e">rpmDigestInit</a>(dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#845361657400bd6ae9c792664bc43569">hash_algo</a>, <a class="code" href="group__rpmio.html#gg42072ff4775f09dc80e11764dc0274695e623dd642f5283da2d878cd4cd1bd4e">RPMDIGEST_NONE</a>);
<a name="l00940"></a>00940 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig-><a class="code" href="structpgpDig__s.html#38aebd646b5be4c6ccab406d7789e429">hdrmd5ctx</a>, <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>, <span class="keyword">sizeof</span>(<a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>));
<a name="l00941"></a>00941 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += <span class="keyword">sizeof</span>(header_magic);
<a name="l00942"></a>00942 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig-><a class="code" href="structpgpDig__s.html#38aebd646b5be4c6ccab406d7789e429">hdrmd5ctx</a>, uh, uhc);
<a name="l00943"></a>00943 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += uhc;
<a name="l00944"></a>00944 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a>);
<a name="l00945"></a>00945 <a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>)-><a class="code" href="structrpmop__s.html#9634b69532968bc33f29d42025fce0ea">count</a>--; <span class="comment">/* XXX one too many */</span>
<a name="l00946"></a>00946 uh = <a class="code" href="group__header.html#ge7835c5c4504bf89e169fb7d34c6b521">headerFreeData</a>(uh, uht);
<a name="l00947"></a>00947 } <span class="keywordflow">break</span>;
<a name="l00948"></a>00948 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59b52ed4e5aa7d330de398f3e92334d828">RPMSIGTAG_DSA</a>:
<a name="l00949"></a>00949 <span class="comment">/* Parse the parameters from the OpenPGP packets that will be needed. */</span>
<a name="l00950"></a>00950 xx = <a class="code" href="rpmpgp_8c.html#63d241f02fc3514a2a0897b533082742">pgpPrtPkts</a>(sig, siglen, dig, (<a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> & <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()));
<a name="l00951"></a>00951 <span class="keywordflow">if</span> (dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 3 && dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 4) {
<a name="l00952"></a>00952 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l00953"></a>00953 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"skipping package %s with unverifiable V%u signature\n"</span>),
<a name="l00954"></a>00954 fn, dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a>);
<a name="l00955"></a>00955 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00956"></a>00956 <span class="keywordflow">goto</span> exit;
<a name="l00957"></a>00957 }
<a name="l00958"></a>00958 <span class="comment">/*@fallthrough@*/</span>
<a name="l00959"></a>00959 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade591f0885c883cbf3c6a56b43378b2abb44">RPMSIGTAG_SHA1</a>:
<a name="l00960"></a>00960 { <span class="keywordtype">void</span> * uh = NULL;
<a name="l00961"></a>00961 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> uht;
<a name="l00962"></a>00962 <a class="code" href="header_8h.html#e5c5e6fe946fcce0d2156db86ffffa8a">int_32</a> uhc;
<a name="l00963"></a>00963
<a name="l00964"></a>00964 <span class="keywordflow">if</span> (!<a class="code" href="group__header.html#g0b59789e021aa6ecab28e72a1f39d0a4">headerGetEntry</a>(h, <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bbf199b0f74f4a4704e89b424c76ac4db">RPMTAG_HEADERIMMUTABLE</a>, &uht, &uh, &uhc))
<a name="l00965"></a>00965 <span class="keywordflow">break</span>;
<a name="l00966"></a>00966 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), 0);
<a name="l00967"></a>00967 dig-><a class="code" href="structpgpDig__s.html#ca4c6a75da58d4a4a437f1be969a72f4">hdrsha1ctx</a> = <a class="code" href="group__rpmio.html#g38d1f7f076276f053da5f5b8e3c16b8e">rpmDigestInit</a>(<a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54efadb8ed49f2346f83847d7ef8e0efe24">PGPHASHALGO_SHA1</a>, <a class="code" href="group__rpmio.html#gg42072ff4775f09dc80e11764dc0274695e623dd642f5283da2d878cd4cd1bd4e">RPMDIGEST_NONE</a>);
<a name="l00968"></a>00968 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig-><a class="code" href="structpgpDig__s.html#ca4c6a75da58d4a4a437f1be969a72f4">hdrsha1ctx</a>, <a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>, <span class="keyword">sizeof</span>(<a class="code" href="package_8c.html#68915b3bb540c3571a315f399cf2d981">header_magic</a>));
<a name="l00969"></a>00969 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += <span class="keyword">sizeof</span>(header_magic);
<a name="l00970"></a>00970 (void) <a class="code" href="group__rpmio.html#gc9ca49fa22e116d5b481c666c82c579e">rpmDigestUpdate</a>(dig-><a class="code" href="structpgpDig__s.html#ca4c6a75da58d4a4a437f1be969a72f4">hdrsha1ctx</a>, uh, uhc);
<a name="l00971"></a>00971 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += uhc;
<a name="l00972"></a>00972 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a>);
<a name="l00973"></a>00973 <span class="keywordflow">if</span> (sigtag == <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade591f0885c883cbf3c6a56b43378b2abb44">RPMSIGTAG_SHA1</a>)
<a name="l00974"></a>00974 <a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>)-><a class="code" href="structrpmop__s.html#9634b69532968bc33f29d42025fce0ea">count</a>--; <span class="comment">/* XXX one too many */</span>
<a name="l00975"></a>00975 uh = <a class="code" href="group__header.html#ge7835c5c4504bf89e169fb7d34c6b521">headerFreeData</a>(uh, uht);
<a name="l00976"></a>00976 } <span class="keywordflow">break</span>;
<a name="l00977"></a>00977 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade590ed5d0c19de281d46d38e0210dc9faa7">RPMSIGTAG_GPG</a>:
<a name="l00978"></a>00978 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59bf5438c2d5c3e85d660be9588869ad7d">RPMSIGTAG_PGP5</a>: <span class="comment">/* XXX legacy */</span>
<a name="l00979"></a>00979 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade59ad2717c301116c93390eb57f1a5bdfc6">RPMSIGTAG_PGP</a>:
<a name="l00980"></a>00980 <span class="comment">/* Parse the parameters from the OpenPGP packets that will be needed. */</span>
<a name="l00981"></a>00981 xx = <a class="code" href="rpmpgp_8c.html#63d241f02fc3514a2a0897b533082742">pgpPrtPkts</a>(sig, siglen, dig, (<a class="code" href="package_8c.html#ecd25710f1d2b5bb3fe8325b1396a34d">_print_pkts</a> & <a class="code" href="rpmmessages_8h.html#5c744d9a5bb5b5fc109a329e0d30c160">rpmIsDebug</a>()));
<a name="l00982"></a>00982
<a name="l00983"></a>00983 <span class="keywordflow">if</span> (dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 3 && dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a> != 4) {
<a name="l00984"></a>00984 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l00985"></a>00985 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"skipping package %s with unverifiable V%u signature\n"</span>),
<a name="l00986"></a>00986 fn, dig-><a class="code" href="structpgpDig__s.html#28ff551e61329f6f14d87bbabd44d716">signature</a>.<a class="code" href="structpgpDigParams__s.html#9e27897366b81022dea600c4dbc69fd1">version</a>);
<a name="l00987"></a>00987 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l00988"></a>00988 <span class="keywordflow">goto</span> exit;
<a name="l00989"></a>00989 }
<a name="l00990"></a>00990 <span class="comment">/*@fallthrough@*/</span>
<a name="l00991"></a>00991 <span class="keywordflow">case</span> <a class="code" href="group__signature.html#gg42c7580fde696ff3b0f70bfb7bdade5998404587b2537b1a0913f4bf84857b66">RPMSIGTAG_MD5</a>:
<a name="l00992"></a>00992 <span class="comment">/* Legacy signatures need the compressed payload in the digest too. */</span>
<a name="l00993"></a>00993 (void) <a class="code" href="group__rpmio.html#g7f69caae88f9572093fc8b0adf8ecf65">rpmswEnter</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), 0);
<a name="l00994"></a>00994 <span class="keywordflow">while</span> ((count = <a class="code" href="rpmio_8c.html#33450a971c81ba82ce9a9c2242e04ed7">Fread</a>(buf, <span class="keyword">sizeof</span>(buf[0]), <span class="keyword">sizeof</span>(buf), fd)) > 0)
<a name="l00995"></a>00995 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += count;
<a name="l00996"></a>00996 (void) <a class="code" href="group__rpmio.html#g59c7d4152875cee4e893b5a27ce6b02a">rpmswExit</a>(<a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>), dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a>);
<a name="l00997"></a>00997 <a class="code" href="rpmts_8c.html#c532195f0c1164659306125a44de2246">rpmtsOp</a>(ts, <a class="code" href="rpmts_8h.html#91b5b6bbde8250526b406de6b91735e8a1b0a28f4a226d6ede631a48c893c699">RPMTS_OP_DIGEST</a>)-><a class="code" href="structrpmop__s.html#9634b69532968bc33f29d42025fce0ea">count</a>--; <span class="comment">/* XXX one too many */</span>
<a name="l00998"></a>00998 dig-><a class="code" href="structpgpDig__s.html#477c62388c8c4033391b464cce80e7ab">nbytes</a> += nb; <span class="comment">/* XXX include size of header blob. */</span>
<a name="l00999"></a>00999 <span class="keywordflow">if</span> (count < 0) {
<a name="l01000"></a>01000 <a class="code" href="rpmerr_8h.html#29f3f082b0cd6acdcc70a31cbd613e1a">rpmError</a>(<a class="code" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b9591db5d3a418aeec69623dce2d14a31">RPMERR_FREAD</a>, <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"%s: Fread failed: %s\n"</span>),
<a name="l01001"></a>01001 fn, <a class="code" href="rpmio_8c.html#0ef7b73c1eec295cb5f873879b143423">Fstrerror</a>(fd));
<a name="l01002"></a>01002 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l01003"></a>01003 <span class="keywordflow">goto</span> exit;
<a name="l01004"></a>01004 }
<a name="l01005"></a>01005
<a name="l01006"></a>01006 <span class="comment">/* XXX Steal the digest-in-progress from the file handle. */</span>
<a name="l01007"></a>01007 <span class="keywordflow">for</span> (i = fd-><a class="code" href="struct__FD__s.html#81d2c347434442ee84b301a33c4c62d0">ndigests</a> - 1; i >= 0; i--) {
<a name="l01008"></a>01008 <a class="code" href="struct__FDDIGEST__s.html">FDDIGEST_t</a> fddig = fd-><a class="code" href="struct__FD__s.html#65c7ff91dfa0611472445c72ac1a430a">digests</a> + i;
<a name="l01009"></a>01009 <span class="keywordflow">if</span> (fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a> != NULL)
<a name="l01010"></a>01010 <span class="keywordflow">switch</span> (fddig-><a class="code" href="struct__FDDIGEST__s.html#bfe60a00adf6881eec4fab62f133b647">hashalgo</a>) {
<a name="l01011"></a>01011 <span class="keywordflow">case</span> <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54ed06371dade65fdf985086d1461218820">PGPHASHALGO_MD5</a>:
<a name="l01012"></a>01012 dig-><a class="code" href="structpgpDig__s.html#304c8b883f9feb95856a37d5e0665225">md5ctx</a> = fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a>;
<a name="l01013"></a>01013 fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a> = NULL;
<a name="l01014"></a>01014 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01015"></a>01015 <span class="keywordflow">case</span> <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54efadb8ed49f2346f83847d7ef8e0efe24">PGPHASHALGO_SHA1</a>:
<a name="l01016"></a>01016 <span class="keywordflow">case</span> <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54e1318894b57fbacba8ca82305ba5198f2">PGPHASHALGO_SHA256</a>:
<a name="l01017"></a>01017 <span class="keywordflow">case</span> <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54e02392fb7e4ada02a9d7fc6e09ef2dbb2">PGPHASHALGO_SHA384</a>:
<a name="l01018"></a>01018 <span class="keywordflow">case</span> <a class="code" href="rpmpgp_8h.html#8d48cf9c33d66a07d2fee34b0875d54ead5f6348a6d370be440d76cac0f7d9d2">PGPHASHALGO_SHA512</a>:
<a name="l01019"></a>01019 dig-><a class="code" href="structpgpDig__s.html#cbed880f589f34347221e0d95aa17683">sha1ctx</a> = fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a>;
<a name="l01020"></a>01020 fddig-><a class="code" href="struct__FDDIGEST__s.html#81f09f3b5f1441c3d0c2daa4f6ab007e">hashctx</a> = NULL;
<a name="l01021"></a>01021 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01022"></a>01022 <span class="keywordflow">default</span>:
<a name="l01023"></a>01023 <span class="comment">/*@switchbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l01024"></a>01024 }
<a name="l01025"></a>01025 }
<a name="l01026"></a>01026 <span class="keywordflow">break</span>;
<a name="l01027"></a>01027 }
<a name="l01028"></a>01028
<a name="l01031"></a>01031 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01032"></a>01032 buf[0] = <span class="charliteral">'\0'</span>;
<a name="l01033"></a>01033 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01034"></a>01034 rc = <a class="code" href="group__signature.html#gf8998cbf765cb5af427bba5648bd5443">rpmVerifySignature</a>(ts, buf);
<a name="l01035"></a>01035 <span class="keywordflow">switch</span> (rc) {
<a name="l01036"></a>01036 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>: <span class="comment">/* Signature is OK. */</span>
<a name="l01037"></a>01037 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3f97e894ffb886d576fbf4cec2f41298">RPMMESS_DEBUG</a>, <span class="stringliteral">"%s: %s"</span>, fn, buf);
<a name="l01038"></a>01038 <span class="keywordflow">break</span>;
<a name="l01039"></a>01039 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80157ae69ad74eaa789264ec507d0f9e2c6">RPMRC_NOTTRUSTED</a>: <span class="comment">/* Signature is OK, but key is not trusted. */</span>
<a name="l01040"></a>01040 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801bb7bafd0fb0f5b69af85b79008fcd5da">RPMRC_NOKEY</a>: <span class="comment">/* Public key is unavailable. */</span>
<a name="l01041"></a>01041 <span class="comment">/* XXX Print NOKEY/NOTTRUSTED warning only once. */</span>
<a name="l01042"></a>01042 { <span class="keywordtype">int</span> lvl = (<a class="code" href="package_8c.html#ea1f68f483810b0d2e9aa8d0d397683c">rpmtsStashKeyid</a>(ts) ? RPMMESS_DEBUG : <a class="code" href="rpmmessages_8h.html#dd380de8b2f203516cc1ab9475e31da5">RPMMESS_WARNING</a>);
<a name="l01043"></a>01043 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(lvl, <span class="stringliteral">"%s: %s"</span>, fn, buf);
<a name="l01044"></a>01044 } <span class="keywordflow">break</span>;
<a name="l01045"></a>01045 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>: <span class="comment">/* Signature is unknown type. */</span>
<a name="l01046"></a>01046 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#dd380de8b2f203516cc1ab9475e31da5">RPMMESS_WARNING</a>, <span class="stringliteral">"%s: %s"</span>, fn, buf);
<a name="l01047"></a>01047 <span class="keywordflow">break</span>;
<a name="l01048"></a>01048 <span class="keywordflow">default</span>:
<a name="l01049"></a>01049 <span class="keywordflow">case</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>: <span class="comment">/* Signature does not verify. */</span>
<a name="l01050"></a>01050 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>, <span class="stringliteral">"%s: %s"</span>, fn, buf);
<a name="l01051"></a>01051 <span class="keywordflow">break</span>;
<a name="l01052"></a>01052 }
<a name="l01053"></a>01053
<a name="l01054"></a>01054 exit:
<a name="l01055"></a>01055 <span class="keywordflow">if</span> (rc != <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a> && h != NULL && hdrp != NULL) {
<a name="l01056"></a>01056 <span class="comment">/* Convert legacy headers on the fly ... */</span>
<a name="l01057"></a>01057 <a class="code" href="legacy_8c.html#9a37488aeb8ef7fcf0c1afcd8d7270e9">legacyRetrofit</a>(h, l);
<a name="l01058"></a>01058
<a name="l01059"></a>01059 <span class="comment">/* Append (and remap) signature tags to the metadata. */</span>
<a name="l01060"></a>01060 <a class="code" href="group__header.html#g95e02e0e6be7de34f141fe8e82515ae8">headerMergeLegacySigs</a>(h, sigh);
<a name="l01061"></a>01061
<a name="l01062"></a>01062 <span class="comment">/* Bump reference count for return. */</span>
<a name="l01063"></a>01063 <span class="comment">/*@-boundswrite@*/</span>
<a name="l01064"></a>01064 *hdrp = <a class="code" href="group__header.html#g4f07e8040ed3195e374a44919ffe97c2">headerLink</a>(h);
<a name="l01065"></a>01065 <span class="comment">/*@=boundswrite@*/</span>
<a name="l01066"></a>01066 }
<a name="l01067"></a>01067 h = <a class="code" href="group__header.html#g09a8fc9b59462af8d6fb08636feff7f9">headerFree</a>(h);
<a name="l01068"></a>01068 <a class="code" href="group__rpmts.html#g309c0de1f11110480d49295733c7b12a">rpmtsCleanDig</a>(ts);
<a name="l01069"></a>01069 sigh = <a class="code" href="group__signature.html#gfe211addadae046d1ae9b66fe80d6aa9">rpmFreeSignature</a>(sigh);
<a name="l01070"></a>01070 <span class="keywordflow">return</span> rc;
<a name="l01071"></a>01071 }
<a name="l01072"></a>01072
<a name="l01078"></a><a class="code" href="rpmlib_8h.html#b1eb7d04798d892e03ec01a8e281ba79">01078</a> <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> <a class="code" href="package_8c.html#b1eb7d04798d892e03ec01a8e281ba79">headerCheckPayloadFormat</a>(<a class="code" href="structheaderToken__s.html">Header</a> h) {
<a name="l01079"></a>01079 <a class="code" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>;
<a name="l01080"></a>01080 <span class="keywordtype">int</span> xx;
<a name="l01081"></a>01081 <span class="keyword">const</span> <span class="keywordtype">char</span> *payloadfmt = NULL;
<a name="l01082"></a>01082
<a name="l01083"></a>01083 xx = <a class="code" href="group__header.html#g0b59789e021aa6ecab28e72a1f39d0a4">headerGetEntry</a>(h, <a class="code" href="rpmlib_8h.html#342756dddb61d125ae851a8b1ab0507bd0bfa4d40066ab97e043a59d954ab444">RPMTAG_PAYLOADFORMAT</a>, NULL,
<a name="l01084"></a>01084 (<span class="keywordtype">void</span> **)&payloadfmt, NULL);
<a name="l01085"></a>01085 <span class="comment">/* </span>
<a name="l01086"></a>01086 <span class="comment"> * XXX Ugh, rpm 3.x packages don't have payload format tag. Instead</span>
<a name="l01087"></a>01087 <span class="comment"> * of blinly allowing, should check somehow (HDRID existence or... ?)</span>
<a name="l01088"></a>01088 <span class="comment"> */</span>
<a name="l01089"></a>01089 <span class="keywordflow">if</span> (!payloadfmt)
<a name="l01090"></a>01090 <span class="keywordflow">return</span> <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>;
<a name="l01091"></a>01091
<a name="l01092"></a>01092 <span class="keywordflow">if</span> (payloadfmt && strncmp(payloadfmt, <span class="stringliteral">"cpio"</span>, strlen(<span class="stringliteral">"cpio"</span>)) == 0) {
<a name="l01093"></a>01093 rc = <a class="code" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>;
<a name="l01094"></a>01094 } <span class="keywordflow">else</span> {
<a name="l01095"></a>01095 <span class="keyword">const</span> <span class="keywordtype">char</span> *nevra = <a class="code" href="rpmts_8c.html#f672b83f06fdf1be82490a186c8bcf14">hGetNEVRA</a>(h, NULL);
<a name="l01096"></a>01096 <span class="keywordflow">if</span> (payloadfmt && strncmp(payloadfmt, <span class="stringliteral">"drpm"</span>, strlen(<span class="stringliteral">"drpm"</span>)) == 0) {
<a name="l01097"></a>01097 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l01098"></a>01098 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"%s is a Delta RPM and cannot be directly installed\n"</span>),
<a name="l01099"></a>01099 nevra);
<a name="l01100"></a>01100 } <span class="keywordflow">else</span> {
<a name="l01101"></a>01101 <a class="code" href="rpmmessages_8h.html#19d1274092486c2d1397c86f23283e32">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#3dd6b2c230b199259e7fff7929b5286f">RPMMESS_ERROR</a>,
<a name="l01102"></a>01102 <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"Unsupported payload (%s) in package %s\n"</span>),
<a name="l01103"></a>01103 payloadfmt ? payloadfmt : <span class="stringliteral">"none"</span>, nevra);
<a name="l01104"></a>01104 }
<a name="l01105"></a>01105 nevra = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(nevra);
<a name="l01106"></a>01106 }
<a name="l01107"></a>01107 <span class="keywordflow">return</span> rc;
<a name="l01108"></a>01108 }
<a name="l01109"></a>01109
<a name="l01110"></a>01110
<a name="l01111"></a>01111 <span class="comment">/*@=bounds@*/</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">
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