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rpm-apidocs-4.4.2.3-34.el5.i386.rpm

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<h1>rpmio/rpmlog.c</h1><a href="rpmlog_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*@-boundsread@*/</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include "<a class="code" href="system_8h.html">system.h</a>"</span>
<a name="l00007"></a>00007 <span class="preprocessor">#include &lt;stdarg.h&gt;</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="rpmlog_8h.html">rpmlog.h</a>"</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00010"></a>00010 
<a name="l00011"></a>00011 <span class="preprocessor">#ifndef va_copy</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span><span class="preprocessor"># ifdef __va_copy</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#  define va_copy(DEST,SRC) __va_copy((DEST),(SRC))</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor"># else</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#  ifdef HAVE_VA_LIST_AS_ARRAY</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#   define va_copy(DEST,SRC) (*(DEST) = *(SRC))</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor">#  else</span>
<a name="l00018"></a><a class="code" href="rpmlog_8c.html#987bb1beb8ba2f43dda09d37de30275c">00018</a> <span class="preprocessor"></span><span class="preprocessor">#   define va_copy(DEST,SRC) ((DEST) = (SRC))</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#  endif</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="comment">/*@access rpmlogRec @*/</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="comment">/*@unchecked@*/</span>
<a name="l00026"></a><a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">00026</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a> = 0;
<a name="l00027"></a>00027 <span class="comment">/*@unchecked@*/</span>
<a name="l00028"></a><a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">00028</a> <span class="keyword">static</span> <span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span> <a class="code" href="structrpmlogRec__s.html">rpmlogRec</a> <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> = NULL;
<a name="l00029"></a>00029 
<a name="l00035"></a>00035 <span class="comment">/*@unused@*/</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="comment">/*@null@*/</span> <span class="keywordtype">void</span> *
<a name="l00036"></a><a class="code" href="rpmlog_8c.html#2574a8c557fe9a6754ff3b3656943f23">00036</a> <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(<span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span> <span class="comment">/*@out@*/</span> <span class="keyword">const</span> <span class="keywordtype">void</span> * p) <span class="comment">/*@modifies p@*/</span>
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038     <span class="keywordflow">if</span> (p != NULL)      free((<span class="keywordtype">void</span> *)p);
<a name="l00039"></a>00039     <span class="keywordflow">return</span> NULL;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 
<a name="l00042"></a><a class="code" href="rpmlog_8h.html#2648de0e4f3be2a68e8399aa70a77ad3">00042</a> <span class="keywordtype">int</span> <a class="code" href="rpmlog_8c.html#2648de0e4f3be2a68e8399aa70a77ad3">rpmlogGetNrecs</a>(<span class="keywordtype">void</span>)
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044     <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>;
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046 
<a name="l00047"></a><a class="code" href="rpmlog_8h.html#d3aaa6646da9ca925cae85b836247373">00047</a> <span class="keywordtype">int</span> <a class="code" href="rpmlog_8c.html#d3aaa6646da9ca925cae85b836247373">rpmlogCode</a>(<span class="keywordtype">void</span>)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049     <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> != NULL &amp;&amp; <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a> &gt; 0)
<a name="l00050"></a>00050         <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>-1].<a class="code" href="structrpmlogRec__s.html#0716067a5d7053a03e0f06107e9a5fd1">code</a>;
<a name="l00051"></a>00051     <span class="keywordflow">return</span> -1;
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 
<a name="l00054"></a>00054 
<a name="l00055"></a><a class="code" href="rpmlog_8h.html#d29045e2f0e404aefdb61bdd6f23e859">00055</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="rpmlog_8c.html#d29045e2f0e404aefdb61bdd6f23e859">rpmlogMessage</a>(<span class="keywordtype">void</span>)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057     <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> != NULL &amp;&amp; <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a> &gt; 0)
<a name="l00058"></a>00058         <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>-1].<a class="code" href="structrpmlogRec__s.html#f7b01fb0ea81134e134cabf3e14797d7">message</a>;
<a name="l00059"></a>00059     <span class="keywordflow">return</span> <a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<span class="stringliteral">"(no error)"</span>);
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 
<a name="l00062"></a>00062 <span class="comment">/*@-modfilesys@*/</span>
<a name="l00063"></a><a class="code" href="rpmlog_8h.html#5ee3e2cb95bb8c63f100ed55e97447a3">00063</a> <span class="keywordtype">void</span> <a class="code" href="rpmlog_8c.html#5ee3e2cb95bb8c63f100ed55e97447a3">rpmlogPrint</a>(FILE *f)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065     <span class="keywordtype">int</span> i;
<a name="l00066"></a>00066 
<a name="l00067"></a>00067     <span class="keywordflow">if</span> (f == NULL)
<a name="l00068"></a>00068         f = stderr;
<a name="l00069"></a>00069 
<a name="l00070"></a>00070     <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>)
<a name="l00071"></a>00071     <span class="keywordflow">for</span> (i = 0; i &lt; <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>; i++) {
<a name="l00072"></a>00072         <a class="code" href="structrpmlogRec__s.html">rpmlogRec</a> rec = <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> + i;
<a name="l00073"></a>00073         <span class="keywordflow">if</span> (rec-&gt;message &amp;&amp; *rec-&gt;message)
<a name="l00074"></a>00074             fprintf(f, <span class="stringliteral">"    %s"</span>, rec-&gt;message);
<a name="l00075"></a>00075     }
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 <span class="comment">/*@=modfilesys@*/</span>
<a name="l00078"></a>00078 
<a name="l00079"></a><a class="code" href="rpmlog_8h.html#9b4c0748bb07e4114944d33d00a4e733">00079</a> <span class="keywordtype">void</span> <a class="code" href="rpmlog_8c.html#9b4c0748bb07e4114944d33d00a4e733">rpmlogClose</a> (<span class="keywordtype">void</span>)
<a name="l00080"></a>00080         <span class="comment">/*@globals recs, nrecs @*/</span>
<a name="l00081"></a>00081         <span class="comment">/*@modifies recs, nrecs @*/</span>
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083     <span class="keywordtype">int</span> i;
<a name="l00084"></a>00084 
<a name="l00085"></a>00085     <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>)
<a name="l00086"></a>00086     <span class="keywordflow">for</span> (i = 0; i &lt; <a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>; i++) {
<a name="l00087"></a>00087         <a class="code" href="structrpmlogRec__s.html">rpmlogRec</a> rec = <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> + i;
<a name="l00088"></a>00088         rec-&gt;<a class="code" href="structrpmlogRec__s.html#f7b01fb0ea81134e134cabf3e14797d7">message</a> = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(rec-&gt;message);
<a name="l00089"></a>00089     }
<a name="l00090"></a>00090     <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>);
<a name="l00091"></a>00091     nrecs = 0;
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 
<a name="l00094"></a><a class="code" href="rpmlog_8h.html#3947e2b64ef2e7286343cf1195381a6a">00094</a> <span class="keywordtype">void</span> <a class="code" href="rpmlog_8c.html#3947e2b64ef2e7286343cf1195381a6a">rpmlogOpen</a> (<span class="comment">/*@unused@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *ident, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> option,
<a name="l00095"></a>00095                 <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> facility)
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 
<a name="l00099"></a>00099 <span class="comment">/*@unchecked@*/</span>
<a name="l00100"></a><a class="code" href="rpmlog_8c.html#df458f5a27507c90dea1603acf9ae16c">00100</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <a class="code" href="rpmlog_8c.html#df458f5a27507c90dea1603acf9ae16c">rpmlogMask</a> = <a class="code" href="rpmlog_8h.html#145f8164b500142c821ad7abf9f559f0">RPMLOG_UPTO</a>( <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c35803ec6088c3f49fb41c9821a018d397">RPMLOG_NOTICE</a> );
<a name="l00101"></a>00101 
<a name="l00102"></a>00102 <span class="comment">/*@unchecked@*/</span>
<a name="l00103"></a><a class="code" href="rpmlog_8c.html#e00088704331c732d76af5ec5271db1a">00103</a> <span class="keyword">static</span> <span class="comment">/*@unused@*/</span> <span class="keywordtype">unsigned</span> <a class="code" href="rpmlog_8c.html#e00088704331c732d76af5ec5271db1a">rpmlogFacility</a> = <a class="code" href="rpmlog_8h.html#26fbc175050abb3fb59279061bd9cc6de0b102dbc76cb73f810e8e0953d86663">RPMLOG_USER</a>;
<a name="l00104"></a>00104 
<a name="l00105"></a><a class="code" href="rpmlog_8h.html#2a985c0c091702a0d164b7413a7d0afb">00105</a> <span class="keywordtype">int</span> <a class="code" href="rpmlog_8c.html#2a985c0c091702a0d164b7413a7d0afb">rpmlogSetMask</a> (<span class="keywordtype">int</span> mask)
<a name="l00106"></a>00106         <span class="comment">/*@globals rpmlogMask @*/</span>
<a name="l00107"></a>00107         <span class="comment">/*@modifies rpmlogMask @*/</span>
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109     <span class="keywordtype">int</span> omask = <a class="code" href="rpmlog_8c.html#df458f5a27507c90dea1603acf9ae16c">rpmlogMask</a>;
<a name="l00110"></a>00110     <span class="keywordflow">if</span> (mask)
<a name="l00111"></a>00111         <a class="code" href="rpmlog_8c.html#df458f5a27507c90dea1603acf9ae16c">rpmlogMask</a> = mask;
<a name="l00112"></a>00112     <span class="keywordflow">return</span> omask;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 
<a name="l00115"></a>00115 <span class="comment">/*@unchecked@*/</span>
<a name="l00116"></a><a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">00116</a> <span class="keyword">static</span> <span class="comment">/*@null@*/</span> <a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> <a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">_rpmlogCallback</a> = NULL;
<a name="l00117"></a>00117 
<a name="l00118"></a><a class="code" href="rpmlog_8h.html#b95685fc8afb1307bf57cde190430b88">00118</a> <a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> <a class="code" href="rpmlog_8c.html#b95685fc8afb1307bf57cde190430b88">rpmlogSetCallback</a>(<a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> cb)
<a name="l00119"></a>00119         <span class="comment">/*@globals _rpmlogCallback @*/</span>
<a name="l00120"></a>00120         <span class="comment">/*@modifies _rpmlogCallback @*/</span>
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122     <a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> ocb = <a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">_rpmlogCallback</a>;
<a name="l00123"></a>00123     <a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">_rpmlogCallback</a> = cb;
<a name="l00124"></a>00124     <span class="keywordflow">return</span> ocb;
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 
<a name="l00127"></a>00127 <span class="comment">/*@unchecked@*/</span> <span class="comment">/*@null@*/</span>
<a name="l00128"></a><a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">00128</a> <span class="keyword">static</span> FILE * <a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> = NULL;
<a name="l00129"></a>00129 
<a name="l00130"></a><a class="code" href="rpmlog_8h.html#362a3ed702efffab7484a2969469009e">00130</a> FILE * <a class="code" href="rpmlog_8c.html#362a3ed702efffab7484a2969469009e">rpmlogSetFile</a>(FILE * fp)
<a name="l00131"></a>00131         <span class="comment">/*@globals _stdlog @*/</span>
<a name="l00132"></a>00132         <span class="comment">/*@modifies _stdlog @*/</span>
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134     FILE * ofp = <a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a>;
<a name="l00135"></a>00135     <a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> = fp;
<a name="l00136"></a>00136     <span class="keywordflow">return</span> ofp;
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138 
<a name="l00139"></a>00139 <span class="comment">/*@-readonlytrans@*/</span>    <span class="comment">/* FIX: double indirection. */</span>
<a name="l00140"></a>00140 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00141"></a><a class="code" href="rpmlog_8c.html#79f0fb44bd9fc717d328904961516353">00141</a> <span class="keyword">static</span> <span class="keywordtype">char</span> *<a class="code" href="rpmlog_8c.html#79f0fb44bd9fc717d328904961516353">rpmlogMsgPrefix</a>[] = {
<a name="l00142"></a>00142     <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"fatal error: "</span>),
<a name="l00143"></a>00143     <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"fatal error: "</span>),
<a name="l00144"></a>00144     <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"fatal error: "</span>),
<a name="l00145"></a>00145     <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"error: "</span>),      
<a name="l00146"></a>00146     <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"warning: "</span>),    
<a name="l00147"></a>00147     <span class="stringliteral">""</span>,                 
<a name="l00148"></a>00148     <span class="stringliteral">""</span>,                 
<a name="l00149"></a>00149     <span class="stringliteral">"D: "</span>,              
<a name="l00150"></a>00150 };
<a name="l00151"></a>00151 <span class="comment">/*@=readonlytrans@*/</span>
<a name="l00152"></a>00152 
<a name="l00153"></a>00153 <span class="preprocessor">#if !defined(HAVE_VSNPRINTF)</span>
<a name="l00154"></a><a class="code" href="rpmlog_8c.html#bd745de064acd2dd81631c22652759e4">00154</a> <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="rpmps_8c.html#bd745de064acd2dd81631c22652759e4">vsnprintf</a>(<span class="keywordtype">char</span> * buf, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> nb,
<a name="l00155"></a>00155         <span class="keyword">const</span> <span class="keywordtype">char</span> * fmt, va_list ap)
<a name="l00156"></a>00156 {
<a name="l00157"></a>00157     <span class="keywordflow">return</span> vsprintf(buf, fmt, ap);
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159 <span class="preprocessor">#endif</span>
<a name="l00160"></a>00160 <span class="preprocessor"></span>
<a name="l00161"></a>00161 <span class="comment">/*@-modfilesys@*/</span>
<a name="l00162"></a>00162 <span class="comment">/*@-compmempass@*/</span> <span class="comment">/* FIX: rpmlogMsgPrefix[] dependent, not unqualified */</span>
<a name="l00163"></a>00163 <span class="comment">/*@-nullstate@*/</span> <span class="comment">/* FIX: rpmlogMsgPrefix[] may be NULL */</span>
<a name="l00164"></a><a class="code" href="rpmlog_8c.html#910adfc867460922cad0962bc9cac7bd">00164</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="rpmlog_8c.html#910adfc867460922cad0962bc9cac7bd">vrpmlog</a> (<span class="keywordtype">unsigned</span> code, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, va_list ap)
<a name="l00165"></a>00165         <span class="comment">/*@globals nrecs, recs, internalState @*/</span>
<a name="l00166"></a>00166         <span class="comment">/*@modifies nrecs, recs, internalState @*/</span>
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168     <span class="keywordtype">unsigned</span> pri = <a class="code" href="rpmlog_8h.html#cf9d84ab244413cc1d645e9cd9b2aec1">RPMLOG_PRI</a>(code);
<a name="l00169"></a>00169     <span class="keywordtype">unsigned</span> mask = <a class="code" href="rpmlog_8h.html#1e753eda19163be9c1e56f76ff834ec2">RPMLOG_MASK</a>(pri);
<a name="l00170"></a>00170     <span class="comment">/*@unused@*/</span> <span class="keywordtype">unsigned</span> fac = <a class="code" href="rpmlog_8h.html#c5d839b7067162243cbd25820c168da8">RPMLOG_FAC</a>(code);
<a name="l00171"></a>00171     <span class="keywordtype">char</span> *msgbuf, *msg;
<a name="l00172"></a>00172     <span class="keywordtype">int</span> msgnb = BUFSIZ, nb;
<a name="l00173"></a>00173     FILE * msgout = (<a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> ? <a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> : stderr);
<a name="l00174"></a>00174 
<a name="l00175"></a>00175     <span class="keywordflow">if</span> ((mask &amp; <a class="code" href="rpmlog_8c.html#df458f5a27507c90dea1603acf9ae16c">rpmlogMask</a>) == 0)
<a name="l00176"></a>00176         <span class="keywordflow">return</span>;
<a name="l00177"></a>00177 
<a name="l00178"></a>00178 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00179"></a>00179     msgbuf = <a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>(msgnb);
<a name="l00180"></a>00180     *msgbuf = <span class="charliteral">'\0'</span>;
<a name="l00181"></a>00181 
<a name="l00182"></a>00182     <span class="comment">/* Allocate a sufficently large buffer for output. */</span>
<a name="l00183"></a>00183     <span class="keywordflow">while</span> (1) {
<a name="l00184"></a>00184         va_list apc;
<a name="l00185"></a>00185         <span class="comment">/*@-sysunrecog -usedef@*/</span> <a class="code" href="rpmlog_8c.html#987bb1beb8ba2f43dda09d37de30275c">va_copy</a>(apc, ap); <span class="comment">/*@=sysunrecog =usedef@*/</span>
<a name="l00186"></a>00186         nb = <a class="code" href="rpmps_8c.html#bd745de064acd2dd81631c22652759e4">vsnprintf</a>(msgbuf, msgnb, fmt, apc);
<a name="l00187"></a>00187         <span class="keywordflow">if</span> (nb &gt; -1 &amp;&amp; nb &lt; msgnb)
<a name="l00188"></a>00188             <span class="keywordflow">break</span>;
<a name="l00189"></a>00189         <span class="keywordflow">if</span> (nb &gt; -1)            <span class="comment">/* glibc 2.1 (and later) */</span>
<a name="l00190"></a>00190             msgnb = nb+1;
<a name="l00191"></a>00191         <span class="keywordflow">else</span>                    <span class="comment">/* glibc 2.0 */</span>
<a name="l00192"></a>00192             msgnb *= 2;
<a name="l00193"></a>00193         msgbuf = <a class="code" href="system_8h.html#93a8ec6e8a6eef0f62b7e5b50d0bf9e4">xrealloc</a>(msgbuf, msgnb);
<a name="l00194"></a>00194 <span class="comment">/*@-mods@*/</span>
<a name="l00195"></a>00195         va_end(apc);
<a name="l00196"></a>00196 <span class="comment">/*@=mods@*/</span>
<a name="l00197"></a>00197     }
<a name="l00198"></a>00198     msgbuf[msgnb - 1] = <span class="charliteral">'\0'</span>;
<a name="l00199"></a>00199     msg = msgbuf;
<a name="l00200"></a>00200 
<a name="l00201"></a>00201     <span class="comment">/* Save copy of all messages at warning (or below == "more important"). */</span>
<a name="l00202"></a>00202     <span class="comment">/*@-branchstate@*/</span>
<a name="l00203"></a>00203     <span class="keywordflow">if</span> (pri &lt;= <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c34a8bda88dc45c358f1346b40522ba9f4">RPMLOG_WARNING</a>) {
<a name="l00204"></a>00204 
<a name="l00205"></a>00205         <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> == NULL)
<a name="l00206"></a>00206             <a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a> = <a class="code" href="system_8h.html#42ccfa6fc49cc4ce90cc44cd05052490">xmalloc</a>((<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>+2) * <span class="keyword">sizeof</span>(*<a class="code" href="rpmlog_8c.html#df280ffa15641afc3b0630ebefd3c457">recs</a>));
<a name="l00207"></a>00207         <span class="keywordflow">else</span>
<a name="l00208"></a>00208             recs = <a class="code" href="system_8h.html#93a8ec6e8a6eef0f62b7e5b50d0bf9e4">xrealloc</a>(recs, (<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>+2) * <span class="keyword">sizeof</span>(*recs));
<a name="l00209"></a>00209         recs[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>].code = code;
<a name="l00210"></a>00210         recs[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>].message = msg = <a class="code" href="system_8h.html#93a8ec6e8a6eef0f62b7e5b50d0bf9e4">xrealloc</a>(msgbuf, strlen(msgbuf)+1);
<a name="l00211"></a>00211         msgbuf = NULL;          <span class="comment">/* XXX don't free at exit. */</span>
<a name="l00212"></a>00212         recs[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>+1].code = 0;
<a name="l00213"></a>00213         recs[<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>+1].message = NULL;
<a name="l00214"></a>00214         ++<a class="code" href="rpmlog_8c.html#f3b1ca6176823e1c6d0daac5ff02409e">nrecs</a>;
<a name="l00215"></a>00215 
<a name="l00216"></a>00216         <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">_rpmlogCallback</a>) {
<a name="l00217"></a>00217             <span class="comment">/*@-noeffectuncon@*/</span> <span class="comment">/* FIX: useless callback */</span>
<a name="l00218"></a>00218             <a class="code" href="rpmlog_8c.html#fe20778861c3d190ee739a761b1808d0">_rpmlogCallback</a>();
<a name="l00219"></a>00219             <span class="comment">/*@=noeffectuncon@*/</span>
<a name="l00220"></a>00220             <span class="keywordflow">return</span>;     <span class="comment">/* XXX Preserve legacy rpmError behavior. */</span>
<a name="l00221"></a>00221         }
<a name="l00222"></a>00222     }
<a name="l00223"></a>00223     <span class="comment">/*@=branchstate@*/</span>
<a name="l00224"></a>00224 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00225"></a>00225 
<a name="l00226"></a>00226     <span class="comment">/* rpmMessage behavior */</span>
<a name="l00227"></a>00227 
<a name="l00228"></a>00228     <span class="keywordflow">switch</span> (pri) {
<a name="l00229"></a>00229     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c361175e279b9545516873790164d31e68">RPMLOG_INFO</a>:
<a name="l00230"></a>00230     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c35803ec6088c3f49fb41c9821a018d397">RPMLOG_NOTICE</a>:
<a name="l00231"></a>00231         msgout = (<a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> ? <a class="code" href="rpmlog_8c.html#7e8f0cd3d59e60a18e47dec39f95bc22">_stdlog</a> : stdout);
<a name="l00232"></a>00232         <span class="keywordflow">break</span>;
<a name="l00233"></a>00233 
<a name="l00234"></a>00234     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c3cc41f4f3e098ee5c7ae0f079cd6b7715">RPMLOG_EMERG</a>:
<a name="l00235"></a>00235     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c3e83b7c915d88e48370e5073b102ee091">RPMLOG_ALERT</a>:
<a name="l00236"></a>00236     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c3bb8a8a27c1d6705f10aadf7ae23ea059">RPMLOG_CRIT</a>:
<a name="l00237"></a>00237     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c329cea4e65e8a30e907609e83187b439d">RPMLOG_ERR</a>: <span class="comment">/* XXX Legacy rpmError behavior used stdout w/o prefix. */</span>
<a name="l00238"></a>00238     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c34a8bda88dc45c358f1346b40522ba9f4">RPMLOG_WARNING</a>:
<a name="l00239"></a>00239     <span class="keywordflow">case</span> <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c3043eff4d80c8c3f3faccf0ba5bb927f4">RPMLOG_DEBUG</a>:
<a name="l00240"></a>00240         <span class="keywordflow">break</span>;
<a name="l00241"></a>00241     }
<a name="l00242"></a>00242 
<a name="l00243"></a>00243     <span class="keywordflow">if</span> (<a class="code" href="rpmlog_8c.html#79f0fb44bd9fc717d328904961516353">rpmlogMsgPrefix</a>[pri] &amp;&amp; *<a class="code" href="rpmlog_8c.html#79f0fb44bd9fc717d328904961516353">rpmlogMsgPrefix</a>[pri])
<a name="l00244"></a>00244         (void) fputs(<a class="code" href="system_8h.html#8a97de23397d8af6821824c0234d8c3c">_</a>(<a class="code" href="rpmlog_8c.html#79f0fb44bd9fc717d328904961516353">rpmlogMsgPrefix</a>[pri]), msgout);
<a name="l00245"></a>00245 
<a name="l00246"></a>00246     (void) fputs(msg, msgout);
<a name="l00247"></a>00247     (void) fflush(msgout);
<a name="l00248"></a>00248     msgbuf = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(msgbuf);
<a name="l00249"></a>00249     <span class="keywordflow">if</span> (pri &lt;= <a class="code" href="rpmlog_8h.html#cd0c489c508a24a73b39565aaa2658c3bb8a8a27c1d6705f10aadf7ae23ea059">RPMLOG_CRIT</a>)
<a name="l00250"></a>00250         exit(<a class="code" href="system_8h.html#73efe787c131b385070f25d18b7c9aa4">EXIT_FAILURE</a>);
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 <span class="comment">/*@=compmempass =nullstate@*/</span>
<a name="l00253"></a>00253 <span class="comment">/*@=modfilesys@*/</span>
<a name="l00254"></a>00254 
<a name="l00255"></a><a class="code" href="rpmlog_8h.html#99089f4357e5aa67e12479756c19a8e9">00255</a> <span class="keywordtype">void</span> <a class="code" href="rpmlog_8c.html#99089f4357e5aa67e12479756c19a8e9">rpmlog</a> (<span class="keywordtype">int</span> code, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...)
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257     va_list ap;
<a name="l00258"></a>00258 
<a name="l00259"></a>00259     va_start(ap, fmt);
<a name="l00260"></a>00260     <span class="comment">/*@-internalglobs@*/</span> <span class="comment">/* FIX: shrug */</span>
<a name="l00261"></a>00261     <a class="code" href="rpmlog_8c.html#910adfc867460922cad0962bc9cac7bd">vrpmlog</a>(code, fmt, ap);
<a name="l00262"></a>00262     <span class="comment">/*@=internalglobs@*/</span>
<a name="l00263"></a>00263     va_end(ap);
<a name="l00264"></a>00264 }
<a name="l00265"></a>00265 
<a name="l00266"></a><a class="code" href="rpmlog_8h.html#c0dba7dd37e8e07c777f0bdb4d938b02">00266</a> <span class="keywordtype">int</span> <a class="code" href="rpmerr_8h.html#f187e130bccb7d7dc4f6042df451c67f">rpmErrorCode</a>(<span class="keywordtype">void</span>)
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268     <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#d3aaa6646da9ca925cae85b836247373">rpmlogCode</a>();
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270 
<a name="l00271"></a><a class="code" href="rpmlog_8h.html#05d10ab58989f0cd4d1ed63a9eeb68f8">00271</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="rpmerr_8h.html#65da644f500b115b869549ccfc1b5f48">rpmErrorString</a>(<span class="keywordtype">void</span>)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273     <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#d29045e2f0e404aefdb61bdd6f23e859">rpmlogMessage</a>();
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 
<a name="l00276"></a><a class="code" href="rpmlog_8h.html#ac263b053b7a507af9a6610d65ae1554">00276</a> <a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> <a class="code" href="rpmerr_8h.html#d1c96ec01585a2d3560011cc0472fe21">rpmErrorSetCallback</a>(<a class="code" href="rpmlog_8h.html#60a7e57bdfb97744240b550704e7823f">rpmlogCallback</a> cb)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278     <span class="keywordflow">return</span> <a class="code" href="rpmlog_8c.html#b95685fc8afb1307bf57cde190430b88">rpmlogSetCallback</a>(cb);
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 <span class="comment">/*@=boundsread@*/</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on 1 Oct 2013 for rpm by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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