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<hr><h1>rpmio/url.c</h1><a href="url_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*@-type@*/</span> <span class="comment">/* LCL: function typedefs */</span>
00006 <span class="preprocessor">#include "<a class="code" href="system_8h.html">system.h</a>"</span>
00007
00008 <span class="preprocessor">#include <netinet/in.h></span>
00009
00010 <span class="preprocessor">#include <<a class="code" href="rpmmacro_8h.html">rpmmacro.h</a>></span>
00011 <span class="preprocessor">#include <<a class="code" href="rpmmessages_8h.html">rpmmessages.h</a>></span>
00012 <span class="preprocessor">#include <<a class="code" href="rpmio__internal_8h.html">rpmio_internal.h</a>></span>
00013
00014 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
00015
00016 <span class="comment">/*@access FD_t@*/</span> <span class="comment">/* XXX compared with NULL */</span>
00017 <span class="comment">/*@access urlinfo@*/</span>
00018
00019 <span class="preprocessor">#ifndef IPPORT_FTP</span>
<a name="l00020"></a><a class="code" href="url_8c.html#a0">00020</a> <span class="preprocessor"></span><span class="preprocessor">#define IPPORT_FTP 21</span>
00021 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00022 <span class="preprocessor"></span><span class="preprocessor">#ifndef IPPORT_HTTP</span>
<a name="l00023"></a><a class="code" href="url_8c.html#a1">00023</a> <span class="preprocessor"></span><span class="preprocessor">#define IPPORT_HTTP 80</span>
00024 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00025 <span class="preprocessor"></span>
00028 <span class="comment">/*@unchecked@*/</span>
<a name="l00029"></a><a class="code" href="url_8c.html#a5">00029</a> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a5">_url_iobuf_size</a> = <a class="code" href="rpmurl_8h.html#a2">RPMURL_IOBUF_SIZE</a>;
00030
00033 <span class="comment">/*@unchecked@*/</span>
<a name="l00034"></a><a class="code" href="url_8c.html#a6">00034</a> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a6">_url_debug</a> = 0;
00035
<a name="l00036"></a><a class="code" href="url_8c.html#a2">00036</a> <span class="preprocessor">#define URLDBG(_f, _m, _x) if ((_url_debug | (_f)) & (_m)) fprintf _x</span>
00037 <span class="preprocessor"></span>
<a name="l00038"></a><a class="code" href="url_8c.html#a3">00038</a> <span class="preprocessor">#define URLDBGIO(_f, _x) URLDBG((_f), RPMURL_DEBUG_IO, _x)</span>
<a name="l00039"></a><a class="code" href="url_8c.html#a4">00039</a> <span class="preprocessor"></span><span class="preprocessor">#define URLDBGREFS(_f, _x) URLDBG((_f), RPMURL_DEBUG_REFS, _x)</span>
00040 <span class="preprocessor"></span>
00043 <span class="comment">/*@unchecked@*/</span>
00044 <span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span>
<a name="l00045"></a><a class="code" href="url_8c.html#a7">00045</a> <a class="code" href="structurlinfo__s.html">urlinfo</a> *<a class="code" href="url_8c.html#a7">_url_cache</a> = NULL;
00046
00049 <span class="comment">/*@unchecked@*/</span>
<a name="l00050"></a><a class="code" href="url_8c.html#a8">00050</a> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a8">_url_count</a> = 0;
00051
00057 <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="l00058"></a><a class="code" href="url_8c.html#a10">00058</a> <a class="code" href="poptint_8h.html#a14">_free</a>(<span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">void</span> * p) <span class="comment">/*@modifies p@*/</span>
00059 {
00060 <span class="keywordflow">if</span> (p != NULL) free((<span class="keywordtype">void</span> *)p);
00061 <span class="keywordflow">return</span> NULL;
00062 }
00063
<a name="l00064"></a><a class="code" href="url_8c.html#a11">00064</a> <a class="code" href="structurlinfo__s.html">urlinfo</a> <a class="code" href="url_8c.html#a11">XurlLink</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">char</span> *file, <span class="keywordtype">unsigned</span> line)
00065 {
00066 <a class="code" href="rpmurl_8h.html#a1">URLSANE</a>(u);
00067 u-><a class="code" href="structurlinfo__s.html#m0">nrefs</a>++;
00068 <span class="comment">/*@-modfilesys@*/</span>
00069 <a class="code" href="url_8c.html#a4">URLDBGREFS</a>(0, (stderr, <span class="stringliteral">"--> url %p ++ %d %s at %s:%u\n"</span>, u, u-><a class="code" href="structurlinfo__s.html#m0">nrefs</a>, msg, file, line));
00070 <span class="comment">/*@=modfilesys@*/</span>
00071 <span class="comment">/*@-refcounttrans@*/</span> <span class="keywordflow">return</span> u; <span class="comment">/*@=refcounttrans@*/</span>
00072 }
00073
<a name="l00074"></a><a class="code" href="url_8c.html#a12">00074</a> <a class="code" href="structurlinfo__s.html">urlinfo</a> <a class="code" href="url_8c.html#a12">XurlNew</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">char</span> *file, <span class="keywordtype">unsigned</span> line)
00075 {
00076 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
00077 <span class="keywordflow">if</span> ((u = <a class="code" href="rpmmalloc_8c.html#a1">xmalloc</a>(<span class="keyword">sizeof</span>(*u))) == NULL)
00078 <span class="keywordflow">return</span> NULL;
00079 memset(u, 0, <span class="keyword">sizeof</span>(*u));
00080 u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> = -1;
00081 u-><a class="code" href="structurlinfo__s.html#m10">port</a> = -1;
00082 u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> = <a class="code" href="rpmurl_8h.html#a30a14">URL_IS_UNKNOWN</a>;
00083 u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a> = NULL;
00084 u-><a class="code" href="structurlinfo__s.html#m13">data</a> = NULL;
00085 u-><a class="code" href="structurlinfo__s.html#m14">bufAlloced</a> = 0;
00086 u-><a class="code" href="structurlinfo__s.html#m15">buf</a> = NULL;
00087 u-><a class="code" href="structurlinfo__s.html#m18">httpHasRange</a> = 1;
00088 u-><a class="code" href="structurlinfo__s.html#m17">httpVersion</a> = 0;
00089 u-><a class="code" href="structurlinfo__s.html#m0">nrefs</a> = 0;
00090 u-><a class="code" href="structurlinfo__s.html#m19">magic</a> = <a class="code" href="rpmurl_8h.html#a0">URLMAGIC</a>;
00091 <span class="keywordflow">return</span> <a class="code" href="url_8c.html#a11">XurlLink</a>(u, msg, file, line);
00092 }
00093
<a name="l00094"></a><a class="code" href="url_8c.html#a13">00094</a> <a class="code" href="structurlinfo__s.html">urlinfo</a> <a class="code" href="url_8c.html#a13">XurlFree</a>(<a class="code" href="structurlinfo__s.html">urlinfo</a> u, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">char</span> *file, <span class="keywordtype">unsigned</span> line)
00095 {
00096 <span class="keywordtype">int</span> xx;
00097
00098 <a class="code" href="rpmurl_8h.html#a1">URLSANE</a>(u);
00099 <a class="code" href="url_8c.html#a4">URLDBGREFS</a>(0, (stderr, <span class="stringliteral">"--> url %p -- %d %s at %s:%u\n"</span>, u, u-><a class="code" href="structurlinfo__s.html#m0">nrefs</a>, msg, file, line));
00100 <span class="keywordflow">if</span> (--u-><a class="code" href="structurlinfo__s.html#m0">nrefs</a> > 0)
00101 <span class="comment">/*@-refcounttrans -retalias@*/</span> <span class="keywordflow">return</span> u; <span class="comment">/*@=refcounttrans =retalias@*/</span>
00102 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>) {
00103 <span class="preprocessor">#ifndef NOTYET</span>
00104 <span class="preprocessor"></span> <span class="keywordtype">void</span> * fp = <a class="code" href="group__rpmio.html#a27">fdGetFp</a>(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>);
00105 <span class="comment">/*@-branchstate@*/</span>
00106 <span class="keywordflow">if</span> (fp) {
00107 <a class="code" href="group__rpmio.html#a32">fdPush</a>(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>, fpio, fp, -1); <span class="comment">/* Push fpio onto stack */</span>
00108 (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>);
00109 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fdio->_fileno(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>) >= 0)
00110 xx = fdio->close(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>);
00111 <span class="comment">/*@=branchstate@*/</span>
00112 <span class="preprocessor">#else</span>
00113 <span class="preprocessor"></span> (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>);
00114 <span class="preprocessor">#endif</span>
00115 <span class="preprocessor"></span>
00116 u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a> = fdio->_fdderef(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>, <span class="stringliteral">"persist ctrl (urlFree)"</span>, file, line);
00117 <span class="comment">/*@-usereleased@*/</span>
00118 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>)
00119 fprintf(stderr, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"warning: u %p ctrl %p nrefs != 0 (%s %s)\n"</span>),
00120 u, u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>, (u-><a class="code" href="structurlinfo__s.html#m5">host</a> ? u-><a class="code" href="structurlinfo__s.html#m5">host</a> : <span class="stringliteral">""</span>),
00121 (u-><a class="code" href="structurlinfo__s.html#m2">service</a> ? u-><a class="code" href="structurlinfo__s.html#m2">service</a> : <span class="stringliteral">""</span>));
00122 <span class="comment">/*@=usereleased@*/</span>
00123 }
00124 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m13">data</a>) {
00125 <span class="preprocessor">#ifndef NOTYET</span>
00126 <span class="preprocessor"></span> <span class="keywordtype">void</span> * fp = <a class="code" href="group__rpmio.html#a27">fdGetFp</a>(u-><a class="code" href="structurlinfo__s.html#m13">data</a>);
00127 <span class="keywordflow">if</span> (fp) {
00128 <a class="code" href="group__rpmio.html#a32">fdPush</a>(u-><a class="code" href="structurlinfo__s.html#m13">data</a>, fpio, fp, -1); <span class="comment">/* Push fpio onto stack */</span>
00129 (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(u-><a class="code" href="structurlinfo__s.html#m13">data</a>);
00130 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fdio->_fileno(u-><a class="code" href="structurlinfo__s.html#m13">data</a>) >= 0)
00131 xx = fdio->close(u-><a class="code" href="structurlinfo__s.html#m13">data</a>);
00132 <span class="preprocessor">#else</span>
00133 <span class="preprocessor"></span> (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(u-><a class="code" href="structurlinfo__s.html#m12">ctrl</a>);
00134 <span class="preprocessor">#endif</span>
00135 <span class="preprocessor"></span>
00136 u-><a class="code" href="structurlinfo__s.html#m13">data</a> = fdio->_fdderef(u-><a class="code" href="structurlinfo__s.html#m13">data</a>, <span class="stringliteral">"persist data (urlFree)"</span>, file, line);
00137 <span class="comment">/*@-usereleased@*/</span>
00138 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m13">data</a>)
00139 fprintf(stderr, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"warning: u %p data %p nrefs != 0 (%s %s)\n"</span>),
00140 u, u-><a class="code" href="structurlinfo__s.html#m13">data</a>, (u-><a class="code" href="structurlinfo__s.html#m5">host</a> ? u-><a class="code" href="structurlinfo__s.html#m5">host</a> : <span class="stringliteral">""</span>),
00141 (u-><a class="code" href="structurlinfo__s.html#m2">service</a> ? u-><a class="code" href="structurlinfo__s.html#m2">service</a> : <span class="stringliteral">""</span>));
00142 <span class="comment">/*@=usereleased@*/</span>
00143 }
00144 u-><a class="code" href="structurlinfo__s.html#m15">buf</a> = <a class="code" href="poptint_8h.html#a14">_free</a>(u-><a class="code" href="structurlinfo__s.html#m15">buf</a>);
00145 u-><a class="code" href="structurlinfo__s.html#m1">url</a> = <a class="code" href="poptint_8h.html#a14">_free</a>(u-><a class="code" href="structurlinfo__s.html#m1">url</a>);
00146 u-><a class="code" href="structurlinfo__s.html#m2">service</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m2">service</a>);
00147 u-><a class="code" href="structurlinfo__s.html#m3">user</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m3">user</a>);
00148 u-><a class="code" href="structurlinfo__s.html#m4">password</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m4">password</a>);
00149 u-><a class="code" href="structurlinfo__s.html#m5">host</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m5">host</a>);
00150 u-><a class="code" href="structurlinfo__s.html#m6">portstr</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m6">portstr</a>);
00151 u-><a class="code" href="structurlinfo__s.html#m7">proxyu</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m7">proxyu</a>);
00152 u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> = <a class="code" href="poptint_8h.html#a14">_free</a>((<span class="keywordtype">void</span> *)u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a>);
00153
00154 <span class="comment">/*@-refcounttrans@*/</span> u = <a class="code" href="poptint_8h.html#a14">_free</a>(u); <span class="comment">/*@-refcounttrans@*/</span>
00155 <span class="keywordflow">return</span> NULL;
00156 }
00157
<a name="l00158"></a><a class="code" href="url_8c.html#a14">00158</a> <span class="keywordtype">void</span> <a class="code" href="url_8c.html#a25">urlFreeCache</a>(<span class="keywordtype">void</span>)
00159 {
00160 <span class="keywordflow">if</span> (_url_cache) {
00161 <span class="keywordtype">int</span> i;
00162 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="url_8c.html#a8">_url_count</a>; i++) {
00163 <span class="keywordflow">if</span> (_url_cache[i] == NULL) <span class="keywordflow">continue</span>;
00164 _url_cache[i] = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(_url_cache[i], <span class="stringliteral">"_url_cache"</span>);
00165 <span class="keywordflow">if</span> (_url_cache[i])
00166 fprintf(stderr,
00167 <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"warning: _url_cache[%d] %p nrefs(%d) != 1 (%s %s)\n"</span>),
00168 i, _url_cache[i], _url_cache[i]->nrefs,
00169 (_url_cache[i]->host ? _url_cache[i]->host : <span class="stringliteral">""</span>),
00170 (_url_cache[i]->service ? _url_cache[i]->service : <span class="stringliteral">""</span>));
00171 }
00172 }
00173 _url_cache = <a class="code" href="poptint_8h.html#a14">_free</a>(_url_cache);
00174 <a class="code" href="url_8c.html#a8">_url_count</a> = 0;
00175 }
00176
<a name="l00177"></a><a class="code" href="url_8c.html#a15">00177</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a15">urlStrcmp</a>(<span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * str1, <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * str2)
00178 <span class="comment">/*@*/</span>
00179 {
00180 <span class="keywordflow">if</span> (str1 && str2)
00181 <span class="comment">/*@-nullpass@*/</span> <span class="comment">/* LCL: 2nd arg claims to be NULL */</span>
00182 <span class="keywordflow">return</span> strcmp(str1, str2);
00183 <span class="comment">/*@=nullpass@*/</span>
00184 <span class="keywordflow">if</span> (str1 != str2)
00185 <span class="keywordflow">return</span> -1;
00186 <span class="keywordflow">return</span> 0;
00187 }
00188
00189 <span class="comment">/*@-mods@*/</span>
<a name="l00190"></a><a class="code" href="url_8c.html#a16">00190</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="url_8c.html#a16">urlFind</a>(<span class="comment">/*@null@*/</span> <span class="comment">/*@in@*/</span> <span class="comment">/*@out@*/</span> <a class="code" href="structurlinfo__s.html">urlinfo</a> * uret, <span class="keywordtype">int</span> mustAsk)
00191 <span class="comment">/*@globals rpmGlobalMacroContext,</span>
00192 <span class="comment"> fileSystem@*/</span>
00193 <span class="comment">/*@modifies *uret, rpmGlobalMacroContext,</span>
00194 <span class="comment"> fileSystem @*/</span>
00195 {
00196 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
00197 <span class="keywordtype">int</span> ucx;
00198 <span class="keywordtype">int</span> i = 0;
00199
00200 <span class="keywordflow">if</span> (uret == NULL)
00201 <span class="keywordflow">return</span>;
00202
00203 u = *uret;
00204 <a class="code" href="rpmurl_8h.html#a1">URLSANE</a>(u);
00205
00206 ucx = -1;
00207 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="url_8c.html#a8">_url_count</a>; i++) {
00208 <a class="code" href="structurlinfo__s.html">urlinfo</a> ou = NULL;
00209 <span class="keywordflow">if</span> (_url_cache == NULL || (ou = _url_cache[i]) == NULL) {
00210 <span class="keywordflow">if</span> (ucx < 0)
00211 ucx = i;
00212 <span class="keywordflow">continue</span>;
00213 }
00214
00215 <span class="comment">/* Check for cache-miss condition. A cache miss is</span>
00216 <span class="comment"> * a) both items are not NULL and don't compare.</span>
00217 <span class="comment"> * b) either of the items is not NULL.</span>
00218 <span class="comment"> */</span>
00219 <span class="keywordflow">if</span> (<a class="code" href="url_8c.html#a15">urlStrcmp</a>(u-><a class="code" href="structurlinfo__s.html#m2">service</a>, ou-><a class="code" href="structurlinfo__s.html#m2">service</a>))
00220 <span class="keywordflow">continue</span>;
00221 <span class="keywordflow">if</span> (<a class="code" href="url_8c.html#a15">urlStrcmp</a>(u-><a class="code" href="structurlinfo__s.html#m5">host</a>, ou-><a class="code" href="structurlinfo__s.html#m5">host</a>))
00222 <span class="keywordflow">continue</span>;
00223 <span class="keywordflow">if</span> (<a class="code" href="url_8c.html#a15">urlStrcmp</a>(u-><a class="code" href="structurlinfo__s.html#m3">user</a>, ou-><a class="code" href="structurlinfo__s.html#m3">user</a>))
00224 <span class="keywordflow">continue</span>;
00225 <span class="keywordflow">if</span> (<a class="code" href="url_8c.html#a15">urlStrcmp</a>(u-><a class="code" href="structurlinfo__s.html#m6">portstr</a>, ou-><a class="code" href="structurlinfo__s.html#m6">portstr</a>))
00226 <span class="keywordflow">continue</span>;
00227 <span class="keywordflow">break</span>; <span class="comment">/* Found item in cache */</span>
00228 }
00229
00230 <span class="keywordflow">if</span> (i == <a class="code" href="url_8c.html#a8">_url_count</a>) {
00231 <span class="keywordflow">if</span> (ucx < 0) {
00232 ucx = <a class="code" href="url_8c.html#a8">_url_count</a>++;
00233 _url_cache = <a class="code" href="rpmmalloc_8c.html#a3">xrealloc</a>(_url_cache, <span class="keyword">sizeof</span>(*_url_cache) * <a class="code" href="url_8c.html#a8">_url_count</a>);
00234 }
00235 <span class="keywordflow">if</span> (_url_cache) <span class="comment">/* XXX always true */</span>
00236 _url_cache[ucx] = <a class="code" href="rpmurl_8h.html#a6">urlLink</a>(u, <span class="stringliteral">"_url_cache (miss)"</span>);
00237 u = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(u, <span class="stringliteral">"urlSplit (urlFind miss)"</span>);
00238 } <span class="keywordflow">else</span> {
00239 ucx = i;
00240 u = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(u, <span class="stringliteral">"urlSplit (urlFind hit)"</span>);
00241 }
00242
00243 <span class="comment">/* This URL is now cached. */</span>
00244
00245 <span class="keywordflow">if</span> (_url_cache) <span class="comment">/* XXX always true */</span>
00246 u = <a class="code" href="rpmurl_8h.html#a6">urlLink</a>(_url_cache[ucx], <span class="stringliteral">"_url_cache"</span>);
00247 *uret = u;
00248 <span class="comment">/*@-usereleased@*/</span>
00249 u = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(u, <span class="stringliteral">"_url_cache (urlFind)"</span>);
00250 <span class="comment">/*@=usereleased@*/</span>
00251
00252 <span class="comment">/* Zap proxy host and port in case they have been reset */</span>
00253 u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> = -1;
00254 u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> = <a class="code" href="poptint_8h.html#a14">_free</a>(u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a>);
00255
00256 <span class="comment">/* Perform one-time FTP initialization */</span>
00257 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> == <a class="code" href="rpmurl_8h.html#a30a17">URL_IS_FTP</a>) {
00258
00259 <span class="keywordflow">if</span> (mustAsk || (u-><a class="code" href="structurlinfo__s.html#m3">user</a> != NULL && u-><a class="code" href="structurlinfo__s.html#m4">password</a> == NULL)) {
00260 <span class="keyword">const</span> <span class="keywordtype">char</span> * host = (u-><a class="code" href="structurlinfo__s.html#m5">host</a> ? u-><a class="code" href="structurlinfo__s.html#m5">host</a> : <span class="stringliteral">""</span>);
00261 <span class="keyword">const</span> <span class="keywordtype">char</span> * user = (u-><a class="code" href="structurlinfo__s.html#m3">user</a> ? u-><a class="code" href="structurlinfo__s.html#m3">user</a> : <span class="stringliteral">""</span>);
00262 <span class="keywordtype">char</span> * prompt;
00263 prompt = <a class="code" href="system_8h.html#a36">alloca</a>(strlen(host) + strlen(user) + 256);
00264 sprintf(prompt, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"Password for %s@%s: "</span>), user, host);
00265 u-><a class="code" href="structurlinfo__s.html#m4">password</a> = <a class="code" href="poptint_8h.html#a14">_free</a>(u-><a class="code" href="structurlinfo__s.html#m4">password</a>);
00266 u-><a class="code" href="structurlinfo__s.html#m4">password</a> = <span class="comment">/*@-unrecog@*/</span> getpass(prompt) <span class="comment">/*@=unrecog@*/</span>;
00267 u-><a class="code" href="structurlinfo__s.html#m4">password</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(u-><a class="code" href="structurlinfo__s.html#m4">password</a>); <span class="comment">/* XXX xstrdup has side effects. */</span>
00268 }
00269
00270 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> == NULL) {
00271 <span class="keyword">const</span> <span class="keywordtype">char</span> *proxy = <a class="code" href="macro_8c.html#a50">rpmExpand</a>(<span class="stringliteral">"%{_ftpproxy}"</span>, NULL);
00272 <span class="keywordflow">if</span> (proxy && *proxy != <span class="charliteral">'%'</span>) {
00273 <span class="comment">/*@observer@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * host = (u-><a class="code" href="structurlinfo__s.html#m5">host</a> ? u-><a class="code" href="structurlinfo__s.html#m5">host</a> : <span class="stringliteral">""</span>);
00274 <span class="keyword">const</span> <span class="keywordtype">char</span> *uu = (u-><a class="code" href="structurlinfo__s.html#m3">user</a> ? u-><a class="code" href="structurlinfo__s.html#m3">user</a> : <span class="stringliteral">"anonymous"</span>);
00275 <span class="keywordtype">char</span> *nu = <a class="code" href="rpmmalloc_8c.html#a1">xmalloc</a>(strlen(uu) + <span class="keyword">sizeof</span>(<span class="stringliteral">"@"</span>) + strlen(host));
00276 (void) <a class="code" href="system_8h.html#a32">stpcpy</a>( <a class="code" href="system_8h.html#a32">stpcpy</a>( <a class="code" href="system_8h.html#a32">stpcpy</a>(nu, uu), <span class="stringliteral">"@"</span>), host);
00277 u-><a class="code" href="structurlinfo__s.html#m7">proxyu</a> = nu;
00278 u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(proxy);
00279 }
00280 proxy = <a class="code" href="poptint_8h.html#a14">_free</a>(proxy);
00281 }
00282
00283 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> < 0) {
00284 <span class="keyword">const</span> <span class="keywordtype">char</span> *proxy = <a class="code" href="macro_8c.html#a50">rpmExpand</a>(<span class="stringliteral">"%{_ftpport}"</span>, NULL);
00285 <span class="keywordflow">if</span> (proxy && *proxy != <span class="charliteral">'%'</span>) {
00286 <span class="keywordtype">char</span> *end;
00287 <span class="keywordtype">int</span> port = strtol(proxy, &end, 0);
00288 <span class="keywordflow">if</span> (!(end && *end == <span class="charliteral">'\0'</span>)) {
00289 fprintf(stderr, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"error: %sport must be a number\n"</span>),
00290 (u-><a class="code" href="structurlinfo__s.html#m2">service</a> ? u-><a class="code" href="structurlinfo__s.html#m2">service</a> : <span class="stringliteral">""</span>));
00291 <span class="keywordflow">return</span>;
00292 }
00293 u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> = port;
00294 }
00295 proxy = <a class="code" href="poptint_8h.html#a14">_free</a>(proxy);
00296 }
00297 }
00298
00299 <span class="comment">/* Perform one-time HTTP initialization */</span>
00300 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> == <a class="code" href="rpmurl_8h.html#a30a18">URL_IS_HTTP</a>) {
00301
00302 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> == NULL) {
00303 <span class="keyword">const</span> <span class="keywordtype">char</span> *proxy = <a class="code" href="macro_8c.html#a50">rpmExpand</a>(<span class="stringliteral">"%{_httpproxy}"</span>, NULL);
00304 <span class="keywordflow">if</span> (proxy && *proxy != <span class="charliteral">'%'</span>)
00305 u-><a class="code" href="structurlinfo__s.html#m8">proxyh</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(proxy);
00306 proxy = <a class="code" href="poptint_8h.html#a14">_free</a>(proxy);
00307 }
00308
00309 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> < 0) {
00310 <span class="keyword">const</span> <span class="keywordtype">char</span> *proxy = <a class="code" href="macro_8c.html#a50">rpmExpand</a>(<span class="stringliteral">"%{_httpport}"</span>, NULL);
00311 <span class="keywordflow">if</span> (proxy && *proxy != <span class="charliteral">'%'</span>) {
00312 <span class="keywordtype">char</span> *end;
00313 <span class="keywordtype">int</span> port = strtol(proxy, &end, 0);
00314 <span class="keywordflow">if</span> (!(end && *end == <span class="charliteral">'\0'</span>)) {
00315 fprintf(stderr, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"error: %sport must be a number\n"</span>),
00316 (u-><a class="code" href="structurlinfo__s.html#m2">service</a> ? u-><a class="code" href="structurlinfo__s.html#m2">service</a> : <span class="stringliteral">""</span>));
00317 <span class="keywordflow">return</span>;
00318 }
00319 u-><a class="code" href="structurlinfo__s.html#m9">proxyp</a> = port;
00320 }
00321 proxy = <a class="code" href="poptint_8h.html#a14">_free</a>(proxy);
00322 }
00323
00324 }
00325
00326 <span class="keywordflow">return</span>;
00327 }
00328 <span class="comment">/*@=mods@*/</span>
00329
00332 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00333"></a><a class="code" href="structurlstring.html">00333</a> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structurlstring.html">urlstring</a> {
<a name="l00334"></a><a class="code" href="structurlstring.html#m0">00334</a> <span class="comment">/*@observer@*/</span> <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="structurlstring.html#m0">leadin</a>;
<a name="l00335"></a><a class="code" href="structurlstring.html#m1">00335</a> <a class="code" href="rpmurl_8h.html#a8">urltype</a> <a class="code" href="structurlstring.html#m1">ret</a>;
00336 } <a class="code" href="url_8c.html#a9">urlstrings</a>[] = {
00337 { <span class="stringliteral">"file://"</span>, <a class="code" href="rpmurl_8h.html#a30a16">URL_IS_PATH</a> },
00338 { <span class="stringliteral">"ftp://"</span>, <a class="code" href="rpmurl_8h.html#a30a17">URL_IS_FTP</a> },
00339 { <span class="stringliteral">"http://"</span>, <a class="code" href="rpmurl_8h.html#a30a18">URL_IS_HTTP</a> },
00340 { <span class="stringliteral">"-"</span>, <a class="code" href="rpmurl_8h.html#a30a15">URL_IS_DASH</a> },
00341 { NULL, <a class="code" href="rpmurl_8h.html#a30a14">URL_IS_UNKNOWN</a> }
00342 };
00343
<a name="l00344"></a><a class="code" href="url_8c.html#a17">00344</a> <a class="code" href="rpmurl_8h.html#a8">urltype</a> <a class="code" href="url_8c.html#a17">urlIsURL</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url)
00345 {
00346 <span class="keyword">struct </span><a class="code" href="structurlstring.html">urlstring</a> *us;
00347
00348 <span class="keywordflow">if</span> (url && *url) {
00349 <span class="keywordflow">for</span> (us = <a class="code" href="url_8c.html#a9">urlstrings</a>; us-><a class="code" href="structurlstring.html#m0">leadin</a> != NULL; us++) {
00350 <span class="keywordflow">if</span> (strncmp(url, us-><a class="code" href="structurlstring.html#m0">leadin</a>, strlen(us-><a class="code" href="structurlstring.html#m0">leadin</a>)))
00351 <span class="keywordflow">continue</span>;
00352 <span class="keywordflow">return</span> us-><a class="code" href="structurlstring.html#m1">ret</a>;
00353 }
00354 }
00355
00356 <span class="keywordflow">return</span> <a class="code" href="rpmurl_8h.html#a30a14">URL_IS_UNKNOWN</a>;
00357 }
00358
00359 <span class="comment">/* Return path portion of url (or pointer to NUL if url == NULL) */</span>
<a name="l00360"></a><a class="code" href="url_8c.html#a18">00360</a> <a class="code" href="rpmurl_8h.html#a8">urltype</a> <a class="code" href="url_8c.html#a18">urlPath</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="keyword">const</span> <span class="keywordtype">char</span> ** pathp)
00361 {
00362 <span class="keyword">const</span> <span class="keywordtype">char</span> *path;
00363 <span class="keywordtype">int</span> <a class="code" href="rpmurl_8h.html#a8">urltype</a>;
00364
00365 path = url;
00366 <a class="code" href="rpmurl_8h.html#a8">urltype</a> = <a class="code" href="url_8c.html#a17">urlIsURL</a>(url);
00367 <span class="comment">/*@-branchstate@*/</span>
00368 <span class="keywordflow">switch</span> (urltype) {
00369 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a17">URL_IS_FTP</a>:
00370 url += <span class="keyword">sizeof</span>(<span class="stringliteral">"ftp://"</span>) - 1;
00371 path = strchr(url, <span class="charliteral">'/'</span>);
00372 <span class="keywordflow">if</span> (path == NULL) path = url + strlen(url);
00373 <span class="keywordflow">break</span>;
00374 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a18">URL_IS_HTTP</a>:
00375 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a16">URL_IS_PATH</a>:
00376 url += <span class="keyword">sizeof</span>(<span class="stringliteral">"file://"</span>) - 1;
00377 path = strchr(url, <span class="charliteral">'/'</span>);
00378 <span class="keywordflow">if</span> (path == NULL) path = url + strlen(url);
00379 <span class="keywordflow">break</span>;
00380 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a14">URL_IS_UNKNOWN</a>:
00381 <span class="keywordflow">if</span> (path == NULL) path = <span class="stringliteral">""</span>;
00382 <span class="keywordflow">break</span>;
00383 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a15">URL_IS_DASH</a>:
00384 path = <span class="stringliteral">""</span>;
00385 <span class="keywordflow">break</span>;
00386 }
00387 <span class="comment">/*@=branchstate@*/</span>
00388 <span class="keywordflow">if</span> (pathp)
00389 <span class="comment">/*@-observertrans@*/</span>
00390 *pathp = path;
00391 <span class="comment">/*@=observertrans@*/</span>
00392 <span class="keywordflow">return</span> <a class="code" href="rpmurl_8h.html#a8">urltype</a>;
00393 }
00394
00395 <span class="comment">/*</span>
00396 <span class="comment"> * Split URL into components. The URL can look like</span>
00397 <span class="comment"> * service://user:password@host:port/path</span>
00398 <span class="comment"> */</span>
00399 <span class="comment">/*@-modfilesys@*/</span>
<a name="l00400"></a><a class="code" href="url_8c.html#a19">00400</a> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a19">urlSplit</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <a class="code" href="structurlinfo__s.html">urlinfo</a> *uret)
00401 {
00402 <a class="code" href="structurlinfo__s.html">urlinfo</a> u;
00403 <span class="keywordtype">char</span> *myurl;
00404 <span class="keywordtype">char</span> *s, *se, *f, *fe;
00405
00406 <span class="keywordflow">if</span> (uret == NULL)
00407 <span class="keywordflow">return</span> -1;
00408 <span class="keywordflow">if</span> ((u = <a class="code" href="rpmurl_8h.html#a5">urlNew</a>(<span class="stringliteral">"urlSplit"</span>)) == NULL)
00409 <span class="keywordflow">return</span> -1;
00410
00411 <span class="keywordflow">if</span> ((se = s = myurl = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(url)) == NULL) {
00412 u = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(u, <span class="stringliteral">"urlSplit (error #1)"</span>);
00413 <span class="keywordflow">return</span> -1;
00414 }
00415
00416 u-><a class="code" href="structurlinfo__s.html#m1">url</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(url);
00417 u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> = <a class="code" href="url_8c.html#a17">urlIsURL</a>(url);
00418
00419 <span class="keywordflow">while</span> (1) {
00420 <span class="comment">/* Point to end of next item */</span>
00421 <span class="keywordflow">while</span> (*se && *se != <span class="charliteral">'/'</span>) se++;
00422 <span class="comment">/* Item was service. Save service and go for the rest ...*/</span>
00423 <span class="keywordflow">if</span> (*se && (se != s) && se[-1] == <span class="charliteral">':'</span> && se[0] == <span class="charliteral">'/'</span> && se[1] == <span class="charliteral">'/'</span>) {
00424 se[-1] = <span class="charliteral">'\0'</span>;
00425 u-><a class="code" href="structurlinfo__s.html#m2">service</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(s);
00426 se += 2; <span class="comment">/* skip over "//" */</span>
00427 s = se++;
00428 <span class="keywordflow">continue</span>;
00429 }
00430
00431 <span class="comment">/* Item was everything-but-path. Continue parse on rest */</span>
00432 *se = <span class="charliteral">'\0'</span>;
00433 <span class="keywordflow">break</span>;
00434 }
00435
00436 <span class="comment">/* Look for ...@host... */</span>
00437 fe = f = s;
00438 <span class="keywordflow">while</span> (*fe && *fe != <span class="charliteral">'@'</span>) fe++;
00439 <span class="comment">/*@-branchstate@*/</span>
00440 <span class="keywordflow">if</span> (*fe == <span class="charliteral">'@'</span>) {
00441 s = fe + 1;
00442 *fe = <span class="charliteral">'\0'</span>;
00443 <span class="comment">/* Look for user:password@host... */</span>
00444 <span class="keywordflow">while</span> (fe > f && *fe != <span class="charliteral">':'</span>) fe--;
00445 <span class="keywordflow">if</span> (*fe == <span class="charliteral">':'</span>) {
00446 *fe++ = <span class="charliteral">'\0'</span>;
00447 u-><a class="code" href="structurlinfo__s.html#m4">password</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(fe);
00448 }
00449 u-><a class="code" href="structurlinfo__s.html#m3">user</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(f);
00450 }
00451 <span class="comment">/*@=branchstate@*/</span>
00452
00453 <span class="comment">/* Look for ...host:port */</span>
00454 fe = f = s;
00455 <span class="keywordflow">while</span> (*fe && *fe != <span class="charliteral">':'</span>) fe++;
00456 <span class="keywordflow">if</span> (*fe == <span class="charliteral">':'</span>) {
00457 *fe++ = <span class="charliteral">'\0'</span>;
00458 u-><a class="code" href="structurlinfo__s.html#m6">portstr</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(fe);
00459 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m6">portstr</a> != NULL && u-><a class="code" href="structurlinfo__s.html#m6">portstr</a>[0] != <span class="charliteral">'\0'</span>) {
00460 <span class="keywordtype">char</span> *end;
00461 u-><a class="code" href="structurlinfo__s.html#m10">port</a> = strtol(u-><a class="code" href="structurlinfo__s.html#m6">portstr</a>, &end, 0);
00462 <span class="keywordflow">if</span> (!(end && *end == <span class="charliteral">'\0'</span>)) {
00463 <a class="code" href="rpmmessages_8h.html#a7">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#a4">RPMMESS_ERROR</a>, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"url port must be a number\n"</span>));
00464 myurl = <a class="code" href="poptint_8h.html#a14">_free</a>(myurl);
00465 u = <a class="code" href="rpmurl_8h.html#a7">urlFree</a>(u, <span class="stringliteral">"urlSplit (error #3)"</span>);
00466 <span class="keywordflow">return</span> -1;
00467 }
00468 }
00469 }
00470 u-><a class="code" href="structurlinfo__s.html#m5">host</a> = <a class="code" href="rpmmalloc_8c.html#a4">xstrdup</a>(f);
00471
00472 <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m10">port</a> < 0 && u-><a class="code" href="structurlinfo__s.html#m2">service</a> != NULL) {
00473 <span class="keyword">struct </span>servent *serv;
00474 <span class="comment">/*@-unrecog -multithreaded -moduncon @*/</span>
00475 serv = getservbyname(u-><a class="code" href="structurlinfo__s.html#m2">service</a>, <span class="stringliteral">"tcp"</span>);
00476 <span class="comment">/*@=unrecog =multithreaded =moduncon @*/</span>
00477 <span class="keywordflow">if</span> (serv != NULL)
00478 u-><a class="code" href="structurlinfo__s.html#m10">port</a> = ntohs(serv->s_port);
00479 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> == <a class="code" href="rpmurl_8h.html#a30a17">URL_IS_FTP</a>)
00480 u-><a class="code" href="structurlinfo__s.html#m10">port</a> = <a class="code" href="url_8c.html#a0">IPPORT_FTP</a>;
00481 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u-><a class="code" href="structurlinfo__s.html#m11">urltype</a> == <a class="code" href="rpmurl_8h.html#a30a18">URL_IS_HTTP</a>)
00482 u-><a class="code" href="structurlinfo__s.html#m10">port</a> = <a class="code" href="url_8c.html#a1">IPPORT_HTTP</a>;
00483 }
00484
00485 myurl = <a class="code" href="poptint_8h.html#a14">_free</a>(myurl);
00486 <span class="keywordflow">if</span> (uret) {
00487 *uret = u;
00488 <span class="comment">/*@-globs -mods @*/</span> <span class="comment">/* FIX: rpmGlobalMacroContext not in <rpmlib.h> */</span>
00489 <a class="code" href="url_8c.html#a16">urlFind</a>(uret, 0);
00490 <span class="comment">/*@=globs =mods @*/</span>
00491 }
00492 <span class="keywordflow">return</span> 0;
00493 }
00494 <span class="comment">/*@=modfilesys@*/</span>
00495
<a name="l00496"></a><a class="code" href="url_8c.html#a20">00496</a> <span class="keywordtype">int</span> <a class="code" href="url_8c.html#a20">urlGetFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * url, <span class="keyword">const</span> <span class="keywordtype">char</span> * dest)
00497 {
00498 <span class="keywordtype">int</span> rc;
00499 <a class="code" href="struct__FD__s.html">FD_t</a> sfd = NULL;
00500 <a class="code" href="struct__FD__s.html">FD_t</a> tfd = NULL;
00501 <span class="keyword">const</span> <span class="keywordtype">char</span> * sfuPath = NULL;
00502 <span class="keywordtype">int</span> urlType = <a class="code" href="url_8c.html#a18">urlPath</a>(url, &sfuPath);
00503
00504 <span class="keywordflow">if</span> (*sfuPath == <span class="charliteral">'\0'</span>)
00505 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#a107a51">FTPERR_UNKNOWN</a>;
00506
00507 sfd = <a class="code" href="group__rpmio.html#a83">Fopen</a>(url, <span class="stringliteral">"r.ufdio"</span>);
00508 <span class="keywordflow">if</span> (sfd == NULL || <a class="code" href="group__rpmio.html#a85">Ferror</a>(sfd)) {
00509 <a class="code" href="rpmmessages_8h.html#a7">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#a0">RPMMESS_DEBUG</a>, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"failed to open %s: %s\n"</span>), url, <a class="code" href="group__rpmio.html#a11">Fstrerror</a>(sfd));
00510 rc = <a class="code" href="rpmio_8h.html#a107a51">FTPERR_UNKNOWN</a>;
00511 <span class="keywordflow">goto</span> exit;
00512 }
00513
00514 <span class="keywordflow">if</span> (dest == NULL) {
00515 <span class="keywordflow">if</span> ((dest = strrchr(sfuPath, <span class="charliteral">'/'</span>)) != NULL)
00516 dest++;
00517 <span class="keywordflow">else</span>
00518 dest = sfuPath;
00519 }
00520
00521 <span class="keywordflow">if</span> (dest == NULL)
00522 <span class="keywordflow">return</span> <a class="code" href="rpmio_8h.html#a107a51">FTPERR_UNKNOWN</a>;
00523
00524 tfd = <a class="code" href="group__rpmio.html#a83">Fopen</a>(dest, <span class="stringliteral">"w.ufdio"</span>);
00525 <span class="keywordflow">if</span> (_url_debug)
00526 fprintf(stderr, <span class="stringliteral">"*** urlGetFile sfd %p %s tfd %p %s\n"</span>, sfd, url, (tfd ? tfd : NULL), dest);
00527 <span class="keywordflow">if</span> (tfd == NULL || <a class="code" href="group__rpmio.html#a85">Ferror</a>(tfd)) {
00528 <span class="comment">/* XXX Fstrerror */</span>
00529 <a class="code" href="rpmmessages_8h.html#a7">rpmMessage</a>(<a class="code" href="rpmmessages_8h.html#a0">RPMMESS_DEBUG</a>, <a class="code" href="system_8h.html#a18">_</a>(<span class="stringliteral">"failed to create %s: %s\n"</span>), dest, <a class="code" href="group__rpmio.html#a11">Fstrerror</a>(tfd));
00530 rc = <a class="code" href="rpmio_8h.html#a107a51">FTPERR_UNKNOWN</a>;
00531 <span class="keywordflow">goto</span> exit;
00532 }
00533
00534 <span class="keywordflow">switch</span> (urlType) {
00535 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a17">URL_IS_FTP</a>:
00536 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a18">URL_IS_HTTP</a>:
00537 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a16">URL_IS_PATH</a>:
00538 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a15">URL_IS_DASH</a>:
00539 <span class="keywordflow">case</span> <a class="code" href="rpmurl_8h.html#a30a14">URL_IS_UNKNOWN</a>:
00540 <span class="keywordflow">if</span> ((rc = <a class="code" href="rpmio_8c.html#a61">ufdGetFile</a>(sfd, tfd))) {
00541 (void) <a class="code" href="rpmrpc_8c.html#a27">Unlink</a>(dest);
00542 <span class="comment">/* XXX FIXME: sfd possibly closed by copyData */</span>
00543 <span class="comment">/*@-usereleased@*/</span> (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(sfd) <span class="comment">/*@=usereleased@*/</span> ;
00544 }
00545 sfd = NULL; <span class="comment">/* XXX Fclose(sfd) done by ufdGetFile */</span>
00546 <span class="keywordflow">break</span>;
00547 <span class="keywordflow">default</span>:
00548 rc = <a class="code" href="rpmio_8h.html#a107a51">FTPERR_UNKNOWN</a>;
00549 <span class="keywordflow">break</span>;
00550 }
00551
00552 exit:
00553 <span class="keywordflow">if</span> (tfd)
00554 (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(tfd);
00555 <span class="keywordflow">if</span> (sfd)
00556 (void) <a class="code" href="group__rpmio.html#a80">Fclose</a>(sfd);
00557
00558 <span class="keywordflow">return</span> rc;
00559 }
00560 <span class="comment">/*@=type@*/</span>
</pre></div><hr><address style="align: right;"><small>Generated on Thu Sep 12 22:15:02 2002 for rpm by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0
width=110 height=53></a>1.2.17 </small></address>
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