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-<title>Light Media Scanner: src/lib/lightmediascanner_process.c Source File</title>
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-<h1>src/lib/lightmediascanner_process.c</h1><a href="lightmediascanner__process_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
-<a name="l00021"></a>00021 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
-<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#include "config.h"</span>
-<a name="l00023"></a>00023 <span class="preprocessor">#endif</span>
-<a name="l00024"></a>00024 <span class="preprocessor"></span>
-<a name="l00025"></a><a class="code" href="lightmediascanner__process_8c.html#369266c24eacffb87046522897a570d5">00025</a> <span class="preprocessor">#define _GNU_SOURCE</span>
-<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#include <sys/wait.h></span>
-<a name="l00027"></a>00027 <span class="preprocessor">#include <sys/stat.h></span>
-<a name="l00028"></a>00028 <span class="preprocessor">#include <unistd.h></span>
-<a name="l00029"></a>00029 <span class="preprocessor">#include <dirent.h></span>
-<a name="l00030"></a>00030 <span class="preprocessor">#include <signal.h></span>
-<a name="l00031"></a>00031
-<a name="l00032"></a>00032 <span class="preprocessor">#include <stdio.h></span>
-<a name="l00033"></a>00033 <span class="preprocessor">#include <stdlib.h></span>
-<a name="l00034"></a>00034 <span class="preprocessor">#include <string.h></span>
-<a name="l00035"></a>00035
-<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="lightmediascanner_8h.html">lightmediascanner.h</a>"</span>
-<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="lightmediascanner__private_8h.html">lightmediascanner_private.h</a>"</span>
-<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="lightmediascanner__db__private_8h.html">lightmediascanner_db_private.h</a>"</span>
-<a name="l00039"></a>00039
-<a name="l00040"></a>00040 <span class="keyword">struct </span>db {
-<a name="l00041"></a>00041 sqlite3 *handle;
-<a name="l00042"></a>00042 sqlite3_stmt *transaction_begin;
-<a name="l00043"></a>00043 sqlite3_stmt *transaction_commit;
-<a name="l00044"></a>00044 sqlite3_stmt *get_file_info;
-<a name="l00045"></a>00045 sqlite3_stmt *insert_file_info;
-<a name="l00046"></a>00046 sqlite3_stmt *update_file_info;
-<a name="l00047"></a>00047 sqlite3_stmt *delete_file_info;
-<a name="l00048"></a>00048 sqlite3_stmt *set_file_dtime;
-<a name="l00049"></a>00049 };
-<a name="l00050"></a>00050
-<a name="l00051"></a>00051 <span class="comment">/***********************************************************************</span>
-<a name="l00052"></a>00052 <span class="comment"> * Master-Slave communication.</span>
-<a name="l00053"></a>00053 <span class="comment"> ***********************************************************************/</span>
-<a name="l00054"></a>00054
-<a name="l00055"></a>00055 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00056"></a>00056 _master_send_path(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *master, <span class="keywordtype">int</span> plen, <span class="keywordtype">int</span> dlen, <span class="keyword">const</span> <span class="keywordtype">char</span> *p)
-<a name="l00057"></a>00057 {
-<a name="l00058"></a>00058 <span class="keywordtype">int</span> lengths[2];
-<a name="l00059"></a>00059
-<a name="l00060"></a>00060 lengths[0] = plen;
-<a name="l00061"></a>00061 lengths[1] = dlen;
-<a name="l00062"></a>00062
-<a name="l00063"></a>00063 <span class="keywordflow">if</span> (write(master-><a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>, lengths, <span class="keyword">sizeof</span>(lengths)) < 0) {
-<a name="l00064"></a>00064 perror(<span class="stringliteral">"write"</span>);
-<a name="l00065"></a>00065 <span class="keywordflow">return</span> -1;
-<a name="l00066"></a>00066 }
-<a name="l00067"></a>00067
-<a name="l00068"></a>00068 <span class="keywordflow">if</span> (write(master-><a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>, p, plen) < 0) {
-<a name="l00069"></a>00069 perror(<span class="stringliteral">"write"</span>);
-<a name="l00070"></a>00070 <span class="keywordflow">return</span> -1;
-<a name="l00071"></a>00071 }
-<a name="l00072"></a>00072
-<a name="l00073"></a>00073 <span class="keywordflow">return</span> 0;
-<a name="l00074"></a>00074 }
-<a name="l00075"></a>00075
-<a name="l00076"></a>00076 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00077"></a>00077 _master_send_finish(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *master)
-<a name="l00078"></a>00078 {
-<a name="l00079"></a>00079 <span class="keyword">const</span> <span class="keywordtype">int</span> lengths[2] = {-1, -1};
-<a name="l00080"></a>00080
-<a name="l00081"></a>00081 <span class="keywordflow">if</span> (write(master-><a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>, lengths, <span class="keyword">sizeof</span>(lengths)) < 0) {
-<a name="l00082"></a>00082 perror(<span class="stringliteral">"write"</span>);
-<a name="l00083"></a>00083 <span class="keywordflow">return</span> -1;
-<a name="l00084"></a>00084 }
-<a name="l00085"></a>00085 <span class="keywordflow">return</span> 0;
-<a name="l00086"></a>00086 }
-<a name="l00087"></a>00087
-<a name="l00088"></a>00088 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00089"></a>00089 _master_recv_reply(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *master, <span class="keyword">struct</span> pollfd *pfd, <span class="keywordtype">int</span> *reply, <span class="keywordtype">int</span> timeout)
-<a name="l00090"></a>00090 {
-<a name="l00091"></a>00091 <span class="keywordtype">int</span> r;
-<a name="l00092"></a>00092
-<a name="l00093"></a>00093 r = poll(pfd, 1, timeout);
-<a name="l00094"></a>00094 <span class="keywordflow">if</span> (r < 0) {
-<a name="l00095"></a>00095 perror(<span class="stringliteral">"poll"</span>);
-<a name="l00096"></a>00096 <span class="keywordflow">return</span> -1;
-<a name="l00097"></a>00097 }
-<a name="l00098"></a>00098
-<a name="l00099"></a>00099 <span class="keywordflow">if</span> (r == 0)
-<a name="l00100"></a>00100 <span class="keywordflow">return</span> 1;
-<a name="l00101"></a>00101
-<a name="l00102"></a>00102 <span class="keywordflow">if</span> (read(master-><a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>, reply, <span class="keyword">sizeof</span>(*reply)) != <span class="keyword">sizeof</span>(*reply)) {
-<a name="l00103"></a>00103 perror(<span class="stringliteral">"read"</span>);
-<a name="l00104"></a>00104 <span class="keywordflow">return</span> -2;
-<a name="l00105"></a>00105 }
-<a name="l00106"></a>00106
-<a name="l00107"></a>00107 <span class="keywordflow">return</span> 0;
-<a name="l00108"></a>00108 }
-<a name="l00109"></a>00109
-<a name="l00110"></a>00110 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00111"></a>00111 _slave_send_reply(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *slave, <span class="keywordtype">int</span> reply)
-<a name="l00112"></a>00112 {
-<a name="l00113"></a>00113 <span class="keywordflow">if</span> (write(slave-><a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>, &reply, <span class="keyword">sizeof</span>(reply)) == 0) {
-<a name="l00114"></a>00114 perror(<span class="stringliteral">"write"</span>);
-<a name="l00115"></a>00115 <span class="keywordflow">return</span> -1;
-<a name="l00116"></a>00116 }
-<a name="l00117"></a>00117 <span class="keywordflow">return</span> 0;
-<a name="l00118"></a>00118 }
-<a name="l00119"></a>00119
-<a name="l00120"></a>00120 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00121"></a>00121 _slave_recv_path(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *slave, <span class="keywordtype">int</span> *plen, <span class="keywordtype">int</span> *dlen, <span class="keywordtype">char</span> *path)
-<a name="l00122"></a>00122 {
-<a name="l00123"></a>00123 <span class="keywordtype">int</span> lengths[2], r;
-<a name="l00124"></a>00124
-<a name="l00125"></a>00125 r = read(slave-><a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>, lengths, <span class="keyword">sizeof</span>(lengths));
-<a name="l00126"></a>00126 <span class="keywordflow">if</span> (r != <span class="keyword">sizeof</span>(lengths)) {
-<a name="l00127"></a>00127 perror(<span class="stringliteral">"read"</span>);
-<a name="l00128"></a>00128 <span class="keywordflow">return</span> -1;
-<a name="l00129"></a>00129 }
-<a name="l00130"></a>00130 *plen = lengths[0];
-<a name="l00131"></a>00131 *dlen = lengths[1];
-<a name="l00132"></a>00132
-<a name="l00133"></a>00133 <span class="keywordflow">if</span> (*plen == -1)
-<a name="l00134"></a>00134 <span class="keywordflow">return</span> 0;
-<a name="l00135"></a>00135
-<a name="l00136"></a>00136 <span class="keywordflow">if</span> (*plen > <a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>) {
-<a name="l00137"></a>00137 fprintf(stderr, <span class="stringliteral">"ERROR: path too long (%d/%d)\n"</span>, *plen, <a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>);
-<a name="l00138"></a>00138 <span class="keywordflow">return</span> -2;
-<a name="l00139"></a>00139 }
-<a name="l00140"></a>00140
-<a name="l00141"></a>00141 r = read(slave-><a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>, path, *plen);
-<a name="l00142"></a>00142 <span class="keywordflow">if</span> (r != *plen) {
-<a name="l00143"></a>00143 fprintf(stderr, <span class="stringliteral">"ERROR: could not read whole path %d/%d\n"</span>, r, *plen);
-<a name="l00144"></a>00144 <span class="keywordflow">return</span> -3;
-<a name="l00145"></a>00145 }
-<a name="l00146"></a>00146
-<a name="l00147"></a>00147 path[*plen] = 0;
-<a name="l00148"></a>00148 <span class="keywordflow">return</span> 0;
-<a name="l00149"></a>00149 }
-<a name="l00150"></a>00150
-<a name="l00151"></a>00151
-<a name="l00152"></a>00152 <span class="comment">/***********************************************************************</span>
-<a name="l00153"></a>00153 <span class="comment"> * Slave-side.</span>
-<a name="l00154"></a>00154 <span class="comment"> ***********************************************************************/</span>
-<a name="l00155"></a>00155
-<a name="l00156"></a>00156 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00157"></a>00157 _db_compile_all_stmts(<span class="keyword">struct</span> db *db)
-<a name="l00158"></a>00158 {
-<a name="l00159"></a>00159 sqlite3 *handle;
-<a name="l00160"></a>00160
-<a name="l00161"></a>00161 handle = db->handle;
-<a name="l00162"></a>00162 db->transaction_begin = <a class="code" href="lightmediascanner__db__common_8c.html#1787fdaf148358c7a518e91dfd871ca1">lms_db_compile_stmt_begin_transaction</a>(handle);
-<a name="l00163"></a>00163 <span class="keywordflow">if</span> (!db->transaction_begin)
-<a name="l00164"></a>00164 <span class="keywordflow">return</span> -1;
-<a name="l00165"></a>00165
-<a name="l00166"></a>00166 db->transaction_commit = <a class="code" href="lightmediascanner__db__common_8c.html#bff1aa6077215f3d70d4d5b1a9b7a498">lms_db_compile_stmt_end_transaction</a>(handle);
-<a name="l00167"></a>00167 <span class="keywordflow">if</span> (!db->transaction_commit)
-<a name="l00168"></a>00168 <span class="keywordflow">return</span> -2;
-<a name="l00169"></a>00169
-<a name="l00170"></a>00170 db->get_file_info = <a class="code" href="lightmediascanner__db__common_8c.html#b00a624bc01da9b796f7bc6e1d507cf8">lms_db_compile_stmt_get_file_info</a>(handle);
-<a name="l00171"></a>00171 <span class="keywordflow">if</span> (!db->get_file_info)
-<a name="l00172"></a>00172 <span class="keywordflow">return</span> -4;
-<a name="l00173"></a>00173
-<a name="l00174"></a>00174 db->insert_file_info = <a class="code" href="lightmediascanner__db__common_8c.html#9a5886e755eb428ac811956144eee0dc">lms_db_compile_stmt_insert_file_info</a>(handle);
-<a name="l00175"></a>00175 <span class="keywordflow">if</span> (!db->insert_file_info)
-<a name="l00176"></a>00176 <span class="keywordflow">return</span> -5;
-<a name="l00177"></a>00177
-<a name="l00178"></a>00178 db->update_file_info = <a class="code" href="lightmediascanner__db__common_8c.html#1e6e76cfa9d6faa3c3b8035004eff1a0">lms_db_compile_stmt_update_file_info</a>(handle);
-<a name="l00179"></a>00179 <span class="keywordflow">if</span> (!db->update_file_info)
-<a name="l00180"></a>00180 <span class="keywordflow">return</span> -6;
-<a name="l00181"></a>00181
-<a name="l00182"></a>00182 db->delete_file_info = <a class="code" href="lightmediascanner__db__common_8c.html#559925f8e4d5bf61d1bcf44844a95699">lms_db_compile_stmt_delete_file_info</a>(handle);
-<a name="l00183"></a>00183 <span class="keywordflow">if</span> (!db->delete_file_info)
-<a name="l00184"></a>00184 <span class="keywordflow">return</span> -6;
-<a name="l00185"></a>00185
-<a name="l00186"></a>00186 db->set_file_dtime = <a class="code" href="lightmediascanner__db__common_8c.html#1b6950ca9e548670a4cb7fd0ec5220a8">lms_db_compile_stmt_set_file_dtime</a>(handle);
-<a name="l00187"></a>00187 <span class="keywordflow">if</span> (!db->set_file_dtime)
-<a name="l00188"></a>00188 <span class="keywordflow">return</span> -7;
-<a name="l00189"></a>00189
-<a name="l00190"></a>00190 <span class="keywordflow">return</span> 0;
-<a name="l00191"></a>00191 }
-<a name="l00192"></a>00192
-<a name="l00193"></a>00193 <span class="keyword">static</span> <span class="keyword">struct </span>db *
-<a name="l00194"></a>00194 _db_open(<span class="keyword">const</span> <span class="keywordtype">char</span> *db_path)
-<a name="l00195"></a>00195 {
-<a name="l00196"></a>00196 <span class="keyword">struct </span>db *db;
-<a name="l00197"></a>00197
-<a name="l00198"></a>00198 db = calloc(1, <span class="keyword">sizeof</span>(*db));
-<a name="l00199"></a>00199 <span class="keywordflow">if</span> (!db) {
-<a name="l00200"></a>00200 perror(<span class="stringliteral">"calloc"</span>);
-<a name="l00201"></a>00201 <span class="keywordflow">return</span> NULL;
-<a name="l00202"></a>00202 }
-<a name="l00203"></a>00203
-<a name="l00204"></a>00204 <span class="keywordflow">if</span> (sqlite3_open(db_path, &db->handle) != SQLITE_OK) {
-<a name="l00205"></a>00205 fprintf(stderr, <span class="stringliteral">"ERROR: could not open DB \"%s\": %s\n"</span>,
-<a name="l00206"></a>00206 db_path, sqlite3_errmsg(db->handle));
-<a name="l00207"></a>00207 <span class="keywordflow">goto</span> error;
-<a name="l00208"></a>00208 }
-<a name="l00209"></a>00209
-<a name="l00210"></a>00210 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__db__common_8c.html#3798a46baaedc4d466879865456acc94">lms_db_create_core_tables_if_required</a>(db->handle) != 0) {
-<a name="l00211"></a>00211 fprintf(stderr, <span class="stringliteral">"ERROR: could not setup tables and indexes.\n"</span>);
-<a name="l00212"></a>00212 <span class="keywordflow">goto</span> error;
-<a name="l00213"></a>00213 }
-<a name="l00214"></a>00214
-<a name="l00215"></a>00215 <span class="keywordflow">return</span> db;
-<a name="l00216"></a>00216
-<a name="l00217"></a>00217 error:
-<a name="l00218"></a>00218 sqlite3_close(db->handle);
-<a name="l00219"></a>00219 free(db);
-<a name="l00220"></a>00220 <span class="keywordflow">return</span> NULL;
-<a name="l00221"></a>00221 }
-<a name="l00222"></a>00222
-<a name="l00223"></a>00223 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00224"></a>00224 _db_close(<span class="keyword">struct</span> db *db)
-<a name="l00225"></a>00225 {
-<a name="l00226"></a>00226 <span class="keywordflow">if</span> (db->transaction_begin)
-<a name="l00227"></a>00227 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->transaction_begin, <span class="stringliteral">"transaction_begin"</span>);
-<a name="l00228"></a>00228
-<a name="l00229"></a>00229 <span class="keywordflow">if</span> (db->transaction_commit)
-<a name="l00230"></a>00230 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->transaction_commit, <span class="stringliteral">"transaction_commit"</span>);
-<a name="l00231"></a>00231
-<a name="l00232"></a>00232 <span class="keywordflow">if</span> (db->get_file_info)
-<a name="l00233"></a>00233 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->get_file_info, <span class="stringliteral">"get_file_info"</span>);
-<a name="l00234"></a>00234
-<a name="l00235"></a>00235 <span class="keywordflow">if</span> (db->insert_file_info)
-<a name="l00236"></a>00236 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->insert_file_info, <span class="stringliteral">"insert_file_info"</span>);
-<a name="l00237"></a>00237
-<a name="l00238"></a>00238 <span class="keywordflow">if</span> (db->update_file_info)
-<a name="l00239"></a>00239 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->update_file_info, <span class="stringliteral">"update_file_info"</span>);
-<a name="l00240"></a>00240
-<a name="l00241"></a>00241 <span class="keywordflow">if</span> (db->delete_file_info)
-<a name="l00242"></a>00242 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->delete_file_info, <span class="stringliteral">"delete_file_info"</span>);
-<a name="l00243"></a>00243
-<a name="l00244"></a>00244 <span class="keywordflow">if</span> (db->set_file_dtime)
-<a name="l00245"></a>00245 <a class="code" href="lightmediascanner__db__common_8c.html#32110a4825e598ca6df329f55b0b62b5">lms_db_finalize_stmt</a>(db->set_file_dtime, <span class="stringliteral">"set_file_dtime"</span>);
-<a name="l00246"></a>00246
-<a name="l00247"></a>00247 <span class="keywordflow">if</span> (sqlite3_close(db->handle) != SQLITE_OK) {
-<a name="l00248"></a>00248 fprintf(stderr, <span class="stringliteral">"ERROR: clould not close DB: %s\n"</span>,
-<a name="l00249"></a>00249 sqlite3_errmsg(db->handle));
-<a name="l00250"></a>00250 <span class="keywordflow">return</span> -1;
-<a name="l00251"></a>00251 }
-<a name="l00252"></a>00252 free(db);
-<a name="l00253"></a>00253
-<a name="l00254"></a>00254 <span class="keywordflow">return</span> 0;
-<a name="l00255"></a>00255 }
-<a name="l00256"></a>00256
-<a name="l00257"></a>00257 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00258"></a>00258 _retrieve_file_status(<span class="keyword">struct</span> db *db, <span class="keyword">struct</span> <a class="code" href="structlms__file__info.html">lms_file_info</a> *finfo)
-<a name="l00259"></a>00259 {
-<a name="l00260"></a>00260 <span class="keyword">struct </span>stat st;
-<a name="l00261"></a>00261 <span class="keywordtype">int</span> r;
-<a name="l00262"></a>00262
-<a name="l00263"></a>00263 <span class="keywordflow">if</span> (stat(finfo-><a class="code" href="structlms__file__info.html#1fa6966afec95bbb00ee01f345948e44">path</a>, &st) != 0) {
-<a name="l00264"></a>00264 perror(<span class="stringliteral">"stat"</span>);
-<a name="l00265"></a>00265 <span class="keywordflow">return</span> -1;
-<a name="l00266"></a>00266 }
-<a name="l00267"></a>00267
-<a name="l00268"></a>00268 r = <a class="code" href="lightmediascanner__db__common_8c.html#c0b7cf0b2eb0f55fbf8a4103bc9569d1">lms_db_get_file_info</a>(db->get_file_info, finfo);
-<a name="l00269"></a>00269 <span class="keywordflow">if</span> (r == 0) {
-<a name="l00270"></a>00270 <span class="keywordflow">if</span> (st.st_mtime <= finfo-><a class="code" href="structlms__file__info.html#4aa878eefdde84541021087192b9dacd">mtime</a> && finfo-><a class="code" href="structlms__file__info.html#b318b81fc934636a904f5d84efe8c1ee">size</a> == st.st_size)
-<a name="l00271"></a>00271 <span class="keywordflow">return</span> 0;
-<a name="l00272"></a>00272 <span class="keywordflow">else</span> {
-<a name="l00273"></a>00273 finfo-><a class="code" href="structlms__file__info.html#4aa878eefdde84541021087192b9dacd">mtime</a> = st.st_mtime;
-<a name="l00274"></a>00274 finfo-><a class="code" href="structlms__file__info.html#b318b81fc934636a904f5d84efe8c1ee">size</a> = st.st_size;
-<a name="l00275"></a>00275 <span class="keywordflow">return</span> 1;
-<a name="l00276"></a>00276 }
-<a name="l00277"></a>00277 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r == 1) {
-<a name="l00278"></a>00278 finfo-><a class="code" href="structlms__file__info.html#4aa878eefdde84541021087192b9dacd">mtime</a> = st.st_mtime;
-<a name="l00279"></a>00279 finfo-><a class="code" href="structlms__file__info.html#b318b81fc934636a904f5d84efe8c1ee">size</a> = st.st_size;
-<a name="l00280"></a>00280 <span class="keywordflow">return</span> 1;
-<a name="l00281"></a>00281 } <span class="keywordflow">else</span>
-<a name="l00282"></a>00282 <span class="keywordflow">return</span> -2;
-<a name="l00283"></a>00283 }
-<a name="l00284"></a>00284
-<a name="l00285"></a>00285 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00286"></a>00286 _ctxt_init(<span class="keyword">struct</span> <a class="code" href="structlms__context.html">lms_context</a> *ctxt, <span class="keyword">const</span> <a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, sqlite3 *db)
-<a name="l00287"></a>00287 {
-<a name="l00288"></a>00288 ctxt-><a class="code" href="structlms__context.html#a5ce50393bbe62f6357934a1d9ce5a61">cs_conv</a> = lms-><a class="code" href="structlms.html#eba2db305bafddedf143ff7b9f2396db">cs_conv</a>;
-<a name="l00289"></a>00289 ctxt-><a class="code" href="structlms__context.html#310d38a2fab9ecea67601d0c6a3d8d81">db</a> = db;
-<a name="l00290"></a>00290 }
-<a name="l00291"></a>00291
-<a name="l00292"></a>00292 <span class="keywordtype">int</span>
-<a name="l00293"></a><a class="code" href="lightmediascanner__process_8c.html#c321bebfc5c24cbbac30031202c460e9">00293</a> <a class="code" href="lightmediascanner__private_8h.html#028ef9d19863e8d0ebac1b84b1cb9174">lms_parsers_setup</a>(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, sqlite3 *db)
-<a name="l00294"></a>00294 {
-<a name="l00295"></a>00295 <span class="keyword">struct </span><a class="code" href="structlms__context.html">lms_context</a> ctxt;
-<a name="l00296"></a>00296 <span class="keywordtype">int</span> i;
-<a name="l00297"></a>00297
-<a name="l00298"></a>00298 _ctxt_init(&ctxt, lms, db);
-<a name="l00299"></a>00299
-<a name="l00300"></a>00300 <span class="keywordflow">for</span> (i = 0; i < lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a>; i++) {
-<a name="l00301"></a>00301 <a class="code" href="structlms__plugin.html">lms_plugin_t</a> *plugin;
-<a name="l00302"></a>00302 <span class="keywordtype">int</span> r;
-<a name="l00303"></a>00303
-<a name="l00304"></a>00304 plugin = lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>[i].<a class="code" href="structparser.html#6c71e3299d4bac660320e7ca935f9b32">plugin</a>;
-<a name="l00305"></a>00305 r = plugin-><a class="code" href="structlms__plugin.html#aeff2e030242ffdf3bdc512a5ef6cbec">setup</a>(plugin, &ctxt);
-<a name="l00306"></a>00306 <span class="keywordflow">if</span> (r != 0) {
-<a name="l00307"></a>00307 fprintf(stderr, <span class="stringliteral">"ERROR: parser \"%s\" failed to setup: %d.\n"</span>,
-<a name="l00308"></a>00308 plugin-><a class="code" href="structlms__plugin.html#2048d92b3d8918a6a2bb2cf39a375e9a">name</a>, r);
-<a name="l00309"></a>00309 plugin-><a class="code" href="structlms__plugin.html#839d286e12caa0711f3987adb4b803f0">finish</a>(plugin, &ctxt);
-<a name="l00310"></a>00310 <a class="code" href="lightmediascanner_8c.html#e6ccb942742cf65cc1cf866aceb4bddf">lms_parser_del_int</a>(lms, i);
-<a name="l00311"></a>00311 i--; <span class="comment">/* cancel i++ */</span>
-<a name="l00312"></a>00312 }
-<a name="l00313"></a>00313 }
-<a name="l00314"></a>00314
-<a name="l00315"></a>00315 <span class="keywordflow">return</span> 0;
-<a name="l00316"></a>00316 }
-<a name="l00317"></a>00317
-<a name="l00318"></a>00318 <span class="keywordtype">int</span>
-<a name="l00319"></a><a class="code" href="lightmediascanner__process_8c.html#6e02f78f026b2ad282184476dca13e45">00319</a> <a class="code" href="lightmediascanner__private_8h.html#2c1f40ac6080c682c2f71172cc76f7e0">lms_parsers_start</a>(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, sqlite3 *db)
-<a name="l00320"></a>00320 {
-<a name="l00321"></a>00321 <span class="keyword">struct </span><a class="code" href="structlms__context.html">lms_context</a> ctxt;
-<a name="l00322"></a>00322 <span class="keywordtype">int</span> i;
-<a name="l00323"></a>00323
-<a name="l00324"></a>00324 _ctxt_init(&ctxt, lms, db);
-<a name="l00325"></a>00325
-<a name="l00326"></a>00326 <span class="keywordflow">for</span> (i = 0; i < lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a>; i++) {
-<a name="l00327"></a>00327 <a class="code" href="structlms__plugin.html">lms_plugin_t</a> *plugin;
-<a name="l00328"></a>00328 <span class="keywordtype">int</span> r;
-<a name="l00329"></a>00329
-<a name="l00330"></a>00330 plugin = lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>[i].<a class="code" href="structparser.html#6c71e3299d4bac660320e7ca935f9b32">plugin</a>;
-<a name="l00331"></a>00331 r = plugin-><a class="code" href="structlms__plugin.html#b3dffd208749a53ad2eb5ffb6d1b7d07">start</a>(plugin, &ctxt);
-<a name="l00332"></a>00332 <span class="keywordflow">if</span> (r != 0) {
-<a name="l00333"></a>00333 fprintf(stderr, <span class="stringliteral">"ERROR: parser \"%s\" failed to start: %d.\n"</span>,
-<a name="l00334"></a>00334 plugin-><a class="code" href="structlms__plugin.html#2048d92b3d8918a6a2bb2cf39a375e9a">name</a>, r);
-<a name="l00335"></a>00335 plugin-><a class="code" href="structlms__plugin.html#839d286e12caa0711f3987adb4b803f0">finish</a>(plugin, &ctxt);
-<a name="l00336"></a>00336 <a class="code" href="lightmediascanner_8c.html#e6ccb942742cf65cc1cf866aceb4bddf">lms_parser_del_int</a>(lms, i);
-<a name="l00337"></a>00337 i--; <span class="comment">/* cancel i++ */</span>
-<a name="l00338"></a>00338 }
-<a name="l00339"></a>00339 }
-<a name="l00340"></a>00340
-<a name="l00341"></a>00341 <span class="keywordflow">return</span> 0;
-<a name="l00342"></a>00342 }
-<a name="l00343"></a>00343
-<a name="l00344"></a>00344 <span class="keywordtype">int</span>
-<a name="l00345"></a><a class="code" href="lightmediascanner__process_8c.html#d002464442b08826a1da920bdf4957b7">00345</a> <a class="code" href="lightmediascanner__private_8h.html#74adcb264b3092f3ae9249de93f9130f">lms_parsers_finish</a>(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, sqlite3 *db)
-<a name="l00346"></a>00346 {
-<a name="l00347"></a>00347 <span class="keyword">struct </span><a class="code" href="structlms__context.html">lms_context</a> ctxt;
-<a name="l00348"></a>00348 <span class="keywordtype">int</span> i;
-<a name="l00349"></a>00349
-<a name="l00350"></a>00350 _ctxt_init(&ctxt, lms, db);
-<a name="l00351"></a>00351
-<a name="l00352"></a>00352 <span class="keywordflow">for</span> (i = 0; i < lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a>; i++) {
-<a name="l00353"></a>00353 <a class="code" href="structlms__plugin.html">lms_plugin_t</a> *plugin;
-<a name="l00354"></a>00354 <span class="keywordtype">int</span> r;
-<a name="l00355"></a>00355
-<a name="l00356"></a>00356 plugin = lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>[i].<a class="code" href="structparser.html#6c71e3299d4bac660320e7ca935f9b32">plugin</a>;
-<a name="l00357"></a>00357 r = plugin-><a class="code" href="structlms__plugin.html#839d286e12caa0711f3987adb4b803f0">finish</a>(plugin, &ctxt);
-<a name="l00358"></a>00358 <span class="keywordflow">if</span> (r != 0)
-<a name="l00359"></a>00359 fprintf(stderr, <span class="stringliteral">"ERROR: parser \"%s\" failed to finish: %d.\n"</span>,
-<a name="l00360"></a>00360 plugin-><a class="code" href="structlms__plugin.html#2048d92b3d8918a6a2bb2cf39a375e9a">name</a>, r);
-<a name="l00361"></a>00361 }
-<a name="l00362"></a>00362
-<a name="l00363"></a>00363 <span class="keywordflow">return</span> 0;
-<a name="l00364"></a>00364 }
-<a name="l00365"></a>00365
-<a name="l00366"></a>00366 <span class="keywordtype">int</span>
-<a name="l00367"></a><a class="code" href="lightmediascanner__process_8c.html#f2e95cea50ce24774d2f5ed7d8c8f41c">00367</a> <a class="code" href="lightmediascanner__private_8h.html#f92504ffd52b8b1d7d90b786af90d1ef">lms_parsers_check_using</a>(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, <span class="keywordtype">void</span> **parser_match, <span class="keyword">struct</span> <a class="code" href="structlms__file__info.html">lms_file_info</a> *finfo)
-<a name="l00368"></a>00368 {
-<a name="l00369"></a>00369 <span class="keywordtype">int</span> used, i;
-<a name="l00370"></a>00370
-<a name="l00371"></a>00371 used = 0;
-<a name="l00372"></a>00372 <span class="keywordflow">for</span> (i = 0; i < lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a>; i++) {
-<a name="l00373"></a>00373 <a class="code" href="structlms__plugin.html">lms_plugin_t</a> *plugin;
-<a name="l00374"></a>00374 <span class="keywordtype">void</span> *r;
-<a name="l00375"></a>00375
-<a name="l00376"></a>00376 plugin = lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>[i].<a class="code" href="structparser.html#6c71e3299d4bac660320e7ca935f9b32">plugin</a>;
-<a name="l00377"></a>00377 r = plugin-><a class="code" href="structlms__plugin.html#5b532e6e50911f02fd9e123489c62a0f">match</a>(plugin, finfo-><a class="code" href="structlms__file__info.html#1fa6966afec95bbb00ee01f345948e44">path</a>, finfo-><a class="code" href="structlms__file__info.html#9d74df2696cfd0f516e61e9db2b35731">path_len</a>, finfo-><a class="code" href="structlms__file__info.html#ccc82711360714ff6ccd373fb7a42112">base</a>);
-<a name="l00378"></a>00378 parser_match[i] = r;
-<a name="l00379"></a>00379 <span class="keywordflow">if</span> (r)
-<a name="l00380"></a>00380 used = 1;
-<a name="l00381"></a>00381 }
-<a name="l00382"></a>00382
-<a name="l00383"></a>00383 <span class="keywordflow">return</span> used;
-<a name="l00384"></a>00384 }
-<a name="l00385"></a>00385
-<a name="l00386"></a>00386 <span class="keywordtype">int</span>
-<a name="l00387"></a><a class="code" href="lightmediascanner__process_8c.html#4ab78dfbf29822d91472d18dd7424e77">00387</a> <a class="code" href="lightmediascanner__private_8h.html#f61d9ef6ae2e576705bbd445db919e6c">lms_parsers_run</a>(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, sqlite3 *db, <span class="keywordtype">void</span> **parser_match, <span class="keyword">struct</span> <a class="code" href="structlms__file__info.html">lms_file_info</a> *finfo)
-<a name="l00388"></a>00388 {
-<a name="l00389"></a>00389 <span class="keyword">struct </span><a class="code" href="structlms__context.html">lms_context</a> ctxt;
-<a name="l00390"></a>00390 <span class="keywordtype">int</span> i, failed, available;
-<a name="l00391"></a>00391
-<a name="l00392"></a>00392 _ctxt_init(&ctxt, lms, db);
-<a name="l00393"></a>00393
-<a name="l00394"></a>00394 failed = 0;
-<a name="l00395"></a>00395 available = 0;
-<a name="l00396"></a>00396 <span class="keywordflow">for</span> (i = 0; i < lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a>; i++) {
-<a name="l00397"></a>00397 <a class="code" href="structlms__plugin.html">lms_plugin_t</a> *plugin;
-<a name="l00398"></a>00398
-<a name="l00399"></a>00399 plugin = lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>[i].<a class="code" href="structparser.html#6c71e3299d4bac660320e7ca935f9b32">plugin</a>;
-<a name="l00400"></a>00400 <span class="keywordflow">if</span> (parser_match[i]) {
-<a name="l00401"></a>00401 <span class="keywordtype">int</span> r;
-<a name="l00402"></a>00402
-<a name="l00403"></a>00403 available++;
-<a name="l00404"></a>00404 r = plugin-><a class="code" href="structlms__plugin.html#0d3361b489eb7c7c4ecc7917c0390b9e">parse</a>(plugin, &ctxt, finfo, parser_match[i]);
-<a name="l00405"></a>00405 <span class="keywordflow">if</span> (r != 0)
-<a name="l00406"></a>00406 failed++;
-<a name="l00407"></a>00407 }
-<a name="l00408"></a>00408 }
-<a name="l00409"></a>00409
-<a name="l00410"></a>00410 <span class="keywordflow">if</span> (!failed)
-<a name="l00411"></a>00411 <span class="keywordflow">return</span> 0;
-<a name="l00412"></a>00412 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (failed == available)
-<a name="l00413"></a>00413 <span class="keywordflow">return</span> -1;
-<a name="l00414"></a>00414 <span class="keywordflow">else</span>
-<a name="l00415"></a>00415 <span class="keywordflow">return</span> 1; <span class="comment">/* non critical */</span>
-<a name="l00416"></a>00416 }
-<a name="l00417"></a>00417
-<a name="l00418"></a>00418 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00419"></a>00419 _db_and_parsers_setup(<a class="code" href="structlms.html">lms_t</a> *<a class="code" href="structlms.html">lms</a>, <span class="keyword">struct</span> db **db_ret, <span class="keywordtype">void</span> ***parser_match_ret)
-<a name="l00420"></a>00420 {
-<a name="l00421"></a>00421 <span class="keywordtype">void</span> **parser_match;
-<a name="l00422"></a>00422 <span class="keyword">struct </span>db *db;
-<a name="l00423"></a>00423 <span class="keywordtype">int</span> r = 0;
-<a name="l00424"></a>00424
-<a name="l00425"></a>00425 db = _db_open(lms-><a class="code" href="structlms.html#02e767169813808f193c23733ba89b4b">db_path</a>);
-<a name="l00426"></a>00426 <span class="keywordflow">if</span> (!db) {
-<a name="l00427"></a>00427 r = -1;
-<a name="l00428"></a>00428 <span class="keywordflow">return</span> r;
-<a name="l00429"></a>00429 }
-<a name="l00430"></a>00430
-<a name="l00431"></a>00431 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__private_8h.html#028ef9d19863e8d0ebac1b84b1cb9174">lms_parsers_setup</a>(lms, db->handle) != 0) {
-<a name="l00432"></a>00432 fprintf(stderr, <span class="stringliteral">"ERROR: could not setup parsers.\n"</span>);
-<a name="l00433"></a>00433 r = -2;
-<a name="l00434"></a>00434 <span class="keywordflow">goto</span> err;
-<a name="l00435"></a>00435 }
-<a name="l00436"></a>00436
-<a name="l00437"></a>00437 <span class="keywordflow">if</span> (_db_compile_all_stmts(db) != 0) {
-<a name="l00438"></a>00438 fprintf(stderr, <span class="stringliteral">"ERROR: could not compile statements.\n"</span>);
-<a name="l00439"></a>00439 r = -3;
-<a name="l00440"></a>00440 <span class="keywordflow">goto</span> err;
-<a name="l00441"></a>00441 }
-<a name="l00442"></a>00442
-<a name="l00443"></a>00443 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__private_8h.html#2c1f40ac6080c682c2f71172cc76f7e0">lms_parsers_start</a>(lms, db->handle) != 0) {
-<a name="l00444"></a>00444 fprintf(stderr, <span class="stringliteral">"ERROR: could not start parsers.\n"</span>);
-<a name="l00445"></a>00445 r = -4;
-<a name="l00446"></a>00446 <span class="keywordflow">goto</span> err;
-<a name="l00447"></a>00447 }
-<a name="l00448"></a>00448 <span class="keywordflow">if</span> (lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a> < 1) {
-<a name="l00449"></a>00449 fprintf(stderr, <span class="stringliteral">"ERROR: no parser could be started, exit.\n"</span>);
-<a name="l00450"></a>00450 r = -5;
-<a name="l00451"></a>00451 <span class="keywordflow">goto</span> err;
-<a name="l00452"></a>00452 }
-<a name="l00453"></a>00453
-<a name="l00454"></a>00454 parser_match = malloc(lms-><a class="code" href="structlms.html#9cdd3a937a0a2bd4515e9e888bb519e3">n_parsers</a> * <span class="keyword">sizeof</span>(*parser_match));
-<a name="l00455"></a>00455 <span class="keywordflow">if</span> (!parser_match) {
-<a name="l00456"></a>00456 perror(<span class="stringliteral">"malloc"</span>);
-<a name="l00457"></a>00457 r = -6;
-<a name="l00458"></a>00458 <span class="keywordflow">goto</span> err;
-<a name="l00459"></a>00459 }
-<a name="l00460"></a>00460
-<a name="l00461"></a>00461 *parser_match_ret = parser_match;
-<a name="l00462"></a>00462 *db_ret = db;
-<a name="l00463"></a>00463 <span class="keywordflow">return</span> r;
-<a name="l00464"></a>00464
-<a name="l00465"></a>00465 err:
-<a name="l00466"></a>00466 <a class="code" href="lightmediascanner__private_8h.html#74adcb264b3092f3ae9249de93f9130f">lms_parsers_finish</a>(lms, db->handle);
-<a name="l00467"></a>00467 _db_close(db);
-<a name="l00468"></a>00468 <span class="keywordflow">return</span> r;
-<a name="l00469"></a>00469 }
-<a name="l00470"></a>00470
-<a name="l00471"></a>00471 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00472"></a>00472 _db_and_parsers_process_file(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">struct</span> db *db, <span class="keywordtype">void</span> **parser_match, <span class="keywordtype">char</span> *path, <span class="keywordtype">int</span> path_len, <span class="keywordtype">int</span> path_base)
-<a name="l00473"></a>00473 {
-<a name="l00474"></a>00474 <span class="keyword">struct </span><a class="code" href="structlms__file__info.html">lms_file_info</a> finfo;
-<a name="l00475"></a>00475 <span class="keywordtype">int</span> used, r;
-<a name="l00476"></a>00476
-<a name="l00477"></a>00477 finfo.<a class="code" href="structlms__file__info.html#1fa6966afec95bbb00ee01f345948e44">path</a> = path;
-<a name="l00478"></a>00478 finfo.<a class="code" href="structlms__file__info.html#9d74df2696cfd0f516e61e9db2b35731">path_len</a> = path_len;
-<a name="l00479"></a>00479 finfo.<a class="code" href="structlms__file__info.html#ccc82711360714ff6ccd373fb7a42112">base</a> = path_base;
-<a name="l00480"></a>00480
-<a name="l00481"></a>00481 r = _retrieve_file_status(db, &finfo);
-<a name="l00482"></a>00482 <span class="keywordflow">if</span> (r == 0) {
-<a name="l00483"></a>00483 <span class="keywordflow">if</span> (finfo.<a class="code" href="structlms__file__info.html#570ae808983e67ae7b22a2fec892cffd">dtime</a>) {
-<a name="l00484"></a>00484 finfo.<a class="code" href="structlms__file__info.html#570ae808983e67ae7b22a2fec892cffd">dtime</a> = 0;
-<a name="l00485"></a>00485 <a class="code" href="lightmediascanner__db__common_8c.html#024e3bd9385fd740f75618716c90b04f">lms_db_set_file_dtime</a>(db->set_file_dtime, &finfo);
-<a name="l00486"></a>00486 }
-<a name="l00487"></a>00487 <span class="keywordflow">return</span> r;
-<a name="l00488"></a>00488 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r < 0) {
-<a name="l00489"></a>00489 fprintf(stderr, <span class="stringliteral">"ERROR: could not detect file status.\n"</span>);
-<a name="l00490"></a>00490 <span class="keywordflow">return</span> r;
-<a name="l00491"></a>00491 }
-<a name="l00492"></a>00492
-<a name="l00493"></a>00493 used = <a class="code" href="lightmediascanner__private_8h.html#f92504ffd52b8b1d7d90b786af90d1ef">lms_parsers_check_using</a>(lms, parser_match, &finfo);
-<a name="l00494"></a>00494 <span class="keywordflow">if</span> (!used)
-<a name="l00495"></a>00495 <span class="keywordflow">return</span> r;
-<a name="l00496"></a>00496
-<a name="l00497"></a>00497 finfo.<a class="code" href="structlms__file__info.html#570ae808983e67ae7b22a2fec892cffd">dtime</a> = 0;
-<a name="l00498"></a>00498 <span class="keywordflow">if</span> (finfo.<a class="code" href="structlms__file__info.html#d68ded5c64ae28a4976637f8483e9cfe">id</a> > 0)
-<a name="l00499"></a>00499 r = <a class="code" href="lightmediascanner__db__common_8c.html#0f727cd41bbb90af2e08b3ee7ca76de9">lms_db_update_file_info</a>(db->update_file_info, &finfo);
-<a name="l00500"></a>00500 <span class="keywordflow">else</span>
-<a name="l00501"></a>00501 r = <a class="code" href="lightmediascanner__db__common_8c.html#e529ad5c4478d53685c65ec69dc5b1f4">lms_db_insert_file_info</a>(db->insert_file_info, &finfo);
-<a name="l00502"></a>00502 <span class="keywordflow">if</span> (r < 0) {
-<a name="l00503"></a>00503 fprintf(stderr, <span class="stringliteral">"ERROR: could not register path in DB\n"</span>);
-<a name="l00504"></a>00504 <span class="keywordflow">return</span> r;
-<a name="l00505"></a>00505 }
-<a name="l00506"></a>00506
-<a name="l00507"></a>00507 r = <a class="code" href="lightmediascanner__private_8h.html#f61d9ef6ae2e576705bbd445db919e6c">lms_parsers_run</a>(lms, db->handle, parser_match, &finfo);
-<a name="l00508"></a>00508 <span class="keywordflow">if</span> (r < 0) {
-<a name="l00509"></a>00509 fprintf(stderr, <span class="stringliteral">"ERROR: pid=%d failed to parse \"%s\".\n"</span>,
-<a name="l00510"></a>00510 getpid(), finfo.<a class="code" href="structlms__file__info.html#1fa6966afec95bbb00ee01f345948e44">path</a>);
-<a name="l00511"></a>00511 <a class="code" href="lightmediascanner__db__common_8c.html#bb2a9cdbbc7680d1ec85ef3f086b3f63">lms_db_delete_file_info</a>(db->delete_file_info, &finfo);
-<a name="l00512"></a>00512 }
-<a name="l00513"></a>00513
-<a name="l00514"></a>00514 <span class="keywordflow">return</span> r;
-<a name="l00515"></a>00515 }
-<a name="l00516"></a>00516
-<a name="l00517"></a>00517 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00518"></a>00518 _slave_work(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">struct</span> <a class="code" href="structfds.html">fds</a> *<a class="code" href="structfds.html">fds</a>)
-<a name="l00519"></a>00519 {
-<a name="l00520"></a>00520 <span class="keywordtype">int</span> r, len, <a class="code" href="structlms__file__info.html#ccc82711360714ff6ccd373fb7a42112">base</a>, counter;
-<a name="l00521"></a>00521 <span class="keywordtype">char</span> path[<a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>];
-<a name="l00522"></a>00522 <span class="keywordtype">void</span> **parser_match;
-<a name="l00523"></a>00523 <span class="keyword">struct </span>db *db;
-<a name="l00524"></a>00524
-<a name="l00525"></a>00525 r = _db_and_parsers_setup(lms, &db, &parser_match);
-<a name="l00526"></a>00526 <span class="keywordflow">if</span> (r < 0)
-<a name="l00527"></a>00527 <span class="keywordflow">return</span> r;
-<a name="l00528"></a>00528
-<a name="l00529"></a>00529 counter = 0;
-<a name="l00530"></a>00530 <a class="code" href="lightmediascanner__db__common_8c.html#5ff807216285c93325ffaf33361dd6fc">lms_db_begin_transaction</a>(db->transaction_begin);
-<a name="l00531"></a>00531
-<a name="l00532"></a>00532 <span class="keywordflow">while</span> (((r = _slave_recv_path(fds, &len, &base, path)) == 0) && len > 0) {
-<a name="l00533"></a>00533 r = _db_and_parsers_process_file(
-<a name="l00534"></a>00534 lms, db, parser_match, path, len, base);
-<a name="l00535"></a>00535
-<a name="l00536"></a>00536 _slave_send_reply(fds, r);
-<a name="l00537"></a>00537 counter++;
-<a name="l00538"></a>00538 <span class="keywordflow">if</span> (counter > lms-><a class="code" href="structlms.html#1dc82aac2ab3ff643027878bb1aa3cb8">commit_interval</a>) {
-<a name="l00539"></a>00539 <a class="code" href="lightmediascanner__db__common_8c.html#ffa877e4fa751f090e7af8c2025d245c">lms_db_end_transaction</a>(db->transaction_commit);
-<a name="l00540"></a>00540 <a class="code" href="lightmediascanner__db__common_8c.html#5ff807216285c93325ffaf33361dd6fc">lms_db_begin_transaction</a>(db->transaction_begin);
-<a name="l00541"></a>00541 counter = 0;
-<a name="l00542"></a>00542 }
-<a name="l00543"></a>00543 }
-<a name="l00544"></a>00544
-<a name="l00545"></a>00545 free(parser_match);
-<a name="l00546"></a>00546 <a class="code" href="lightmediascanner__db__common_8c.html#ffa877e4fa751f090e7af8c2025d245c">lms_db_end_transaction</a>(db->transaction_commit);
-<a name="l00547"></a>00547 <a class="code" href="lightmediascanner__private_8h.html#74adcb264b3092f3ae9249de93f9130f">lms_parsers_finish</a>(lms, db->handle);
-<a name="l00548"></a>00548 _db_close(db);
-<a name="l00549"></a>00549
-<a name="l00550"></a>00550 <span class="keywordflow">return</span> r;
-<a name="l00551"></a>00551 }
-<a name="l00552"></a>00552
-<a name="l00553"></a>00553
-<a name="l00554"></a>00554 <span class="comment">/***********************************************************************</span>
-<a name="l00555"></a>00555 <span class="comment"> * Master-side.</span>
-<a name="l00556"></a>00556 <span class="comment"> ***********************************************************************/</span>
-<a name="l00557"></a>00557
-<a name="l00558"></a>00558 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00559"></a>00559 _consume_garbage(<span class="keyword">struct</span> pollfd *pfd)
-<a name="l00560"></a>00560 {
-<a name="l00561"></a>00561 <span class="keywordtype">int</span> r;
-<a name="l00562"></a>00562
-<a name="l00563"></a>00563 <span class="keywordflow">while</span> ((r = poll(pfd, 1, 0)) > 0) {
-<a name="l00564"></a>00564 <span class="keywordflow">if</span> (pfd->revents & (POLLERR | POLLHUP | POLLNVAL))
-<a name="l00565"></a>00565 <span class="keywordflow">return</span> 0;
-<a name="l00566"></a>00566 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pfd->revents & POLLIN) {
-<a name="l00567"></a>00567 <span class="keywordtype">char</span> c;
-<a name="l00568"></a>00568
-<a name="l00569"></a>00569 read(pfd->fd, &c, <span class="keyword">sizeof</span>(c));
-<a name="l00570"></a>00570 }
-<a name="l00571"></a>00571 }
-<a name="l00572"></a>00572
-<a name="l00573"></a>00573 <span class="keywordflow">return</span> r;
-<a name="l00574"></a>00574 }
-<a name="l00575"></a>00575
-<a name="l00576"></a>00576 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00577"></a>00577 _close_fds(<span class="keyword">struct</span> fds *fds)
-<a name="l00578"></a>00578 {
-<a name="l00579"></a>00579 <span class="keywordtype">int</span> r;
-<a name="l00580"></a>00580
-<a name="l00581"></a>00581 r = 0;
-<a name="l00582"></a>00582 <span class="keywordflow">if</span> (close(fds-><a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>) != 0) {
-<a name="l00583"></a>00583 r--;
-<a name="l00584"></a>00584 perror(<span class="stringliteral">"close"</span>);
-<a name="l00585"></a>00585 }
-<a name="l00586"></a>00586
-<a name="l00587"></a>00587 <span class="keywordflow">if</span> (close(fds-><a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>) != 0) {
-<a name="l00588"></a>00588 r--;
-<a name="l00589"></a>00589 perror(<span class="stringliteral">"close"</span>);
-<a name="l00590"></a>00590 }
-<a name="l00591"></a>00591
-<a name="l00592"></a>00592 <span class="keywordflow">return</span> r;
-<a name="l00593"></a>00593 }
-<a name="l00594"></a>00594
-<a name="l00595"></a>00595 <span class="keywordtype">int</span>
-<a name="l00596"></a><a class="code" href="lightmediascanner__process_8c.html#6b68b00b80a98a178c7d69b962267a11">00596</a> <a class="code" href="lightmediascanner__private_8h.html#8c1aa0a9d9bb796db279caeb97e04eed">lms_close_pipes</a>(<span class="keyword">struct</span> <a class="code" href="structpinfo.html">pinfo</a> *<a class="code" href="structpinfo.html">pinfo</a>)
-<a name="l00597"></a>00597 {
-<a name="l00598"></a>00598 <span class="keywordtype">int</span> r;
-<a name="l00599"></a>00599
-<a name="l00600"></a>00600 r = _close_fds(&pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>);
-<a name="l00601"></a>00601 r += _close_fds(&pinfo-><a class="code" href="structpinfo.html#62bbc538af7f9e1d6aa9073458d5cc52">slave</a>);
-<a name="l00602"></a>00602
-<a name="l00603"></a>00603 <span class="keywordflow">return</span> r;
-<a name="l00604"></a>00604 }
-<a name="l00605"></a>00605
-<a name="l00606"></a>00606 <span class="keywordtype">int</span>
-<a name="l00607"></a><a class="code" href="lightmediascanner__process_8c.html#c2e1320b9770e0f522451b13f82efc2b">00607</a> <a class="code" href="lightmediascanner__private_8h.html#a5952b7aae2fa795396a5a286c2ee4a4">lms_create_pipes</a>(<span class="keyword">struct</span> <a class="code" href="structpinfo.html">pinfo</a> *<a class="code" href="structpinfo.html">pinfo</a>)
-<a name="l00608"></a>00608 {
-<a name="l00609"></a>00609 <span class="keywordtype">int</span> fds[2];
-<a name="l00610"></a>00610
-<a name="l00611"></a>00611 <span class="keywordflow">if</span> (pipe(fds) != 0) {
-<a name="l00612"></a>00612 perror(<span class="stringliteral">"pipe"</span>);
-<a name="l00613"></a>00613 <span class="keywordflow">return</span> -1;
-<a name="l00614"></a>00614 }
-<a name="l00615"></a>00615 pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>.<a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a> = fds[0];
-<a name="l00616"></a>00616 pinfo-><a class="code" href="structpinfo.html#62bbc538af7f9e1d6aa9073458d5cc52">slave</a>.<a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a> = fds[1];
-<a name="l00617"></a>00617
-<a name="l00618"></a>00618 <span class="keywordflow">if</span> (pipe(fds) != 0) {
-<a name="l00619"></a>00619 perror(<span class="stringliteral">"pipe"</span>);
-<a name="l00620"></a>00620 close(pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>.<a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>);
-<a name="l00621"></a>00621 close(pinfo-><a class="code" href="structpinfo.html#62bbc538af7f9e1d6aa9073458d5cc52">slave</a>.<a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a>);
-<a name="l00622"></a>00622 <span class="keywordflow">return</span> -1;
-<a name="l00623"></a>00623 }
-<a name="l00624"></a>00624 pinfo-><a class="code" href="structpinfo.html#62bbc538af7f9e1d6aa9073458d5cc52">slave</a>.<a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a> = fds[0];
-<a name="l00625"></a>00625 pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>.<a class="code" href="structfds.html#d13e19697072e306771103286a8316d0">w</a> = fds[1];
-<a name="l00626"></a>00626
-<a name="l00627"></a>00627 pinfo-><a class="code" href="structpinfo.html#ee9c21ae165e7daf968a7ed87c736076">poll</a>.fd = pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>.<a class="code" href="structfds.html#c49bfa8d58564d4c483eb434b9ff5710">r</a>;
-<a name="l00628"></a>00628 pinfo-><a class="code" href="structpinfo.html#ee9c21ae165e7daf968a7ed87c736076">poll</a>.events = POLLIN;
-<a name="l00629"></a>00629
-<a name="l00630"></a>00630 <span class="keywordflow">return</span> 0;
-<a name="l00631"></a>00631 }
-<a name="l00632"></a>00632
-<a name="l00633"></a>00633 <span class="keywordtype">int</span>
-<a name="l00634"></a><a class="code" href="lightmediascanner__process_8c.html#e92fe8fe90d93d5ad9a42387a4b2fc6e">00634</a> <a class="code" href="lightmediascanner__private_8h.html#439b3c62e96d472bdb2125a0a04d4fa6">lms_create_slave</a>(<span class="keyword">struct</span> <a class="code" href="structpinfo.html">pinfo</a> *<a class="code" href="structpinfo.html">pinfo</a>, <span class="keywordtype">int</span> (*work)(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">struct</span> fds *fds))
-<a name="l00635"></a>00635 {
-<a name="l00636"></a>00636 <span class="keywordtype">int</span> r;
-<a name="l00637"></a>00637
-<a name="l00638"></a>00638 pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> = fork();
-<a name="l00639"></a>00639 <span class="keywordflow">if</span> (pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> == -1) {
-<a name="l00640"></a>00640 perror(<span class="stringliteral">"fork"</span>);
-<a name="l00641"></a>00641 <span class="keywordflow">return</span> -1;
-<a name="l00642"></a>00642 }
-<a name="l00643"></a>00643
-<a name="l00644"></a>00644 <span class="keywordflow">if</span> (pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> > 0)
-<a name="l00645"></a>00645 <span class="keywordflow">return</span> 0;
-<a name="l00646"></a>00646
-<a name="l00647"></a>00647 _close_fds(&pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>);
-<a name="l00648"></a>00648 nice(19);
-<a name="l00649"></a>00649 r = work(pinfo-><a class="code" href="structpinfo.html#46a4fc606bd47def48714760afcbc18b">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>, &pinfo-><a class="code" href="structpinfo.html#62bbc538af7f9e1d6aa9073458d5cc52">slave</a>);
-<a name="l00650"></a>00650 <a class="code" href="group__LMS__API.html#gf15f3b0f7de2113155a360df989b7687">lms_free</a>(pinfo-><a class="code" href="structpinfo.html#46a4fc606bd47def48714760afcbc18b">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>);
-<a name="l00651"></a>00651 _exit(r);
-<a name="l00652"></a>00652 <span class="keywordflow">return</span> r; <span class="comment">/* shouldn't reach anyway... */</span>
-<a name="l00653"></a>00653 }
-<a name="l00654"></a>00654
-<a name="l00655"></a>00655 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00656"></a>00656 _waitpid(pid_t pid)
-<a name="l00657"></a>00657 {
-<a name="l00658"></a>00658 <span class="keywordtype">int</span> status;
-<a name="l00659"></a>00659 pid_t r;
-<a name="l00660"></a>00660
-<a name="l00661"></a>00661 r = waitpid(pid, &status, 0);
-<a name="l00662"></a>00662 <span class="keywordflow">if</span> (r > -1)
-<a name="l00663"></a>00663 <span class="keywordflow">return</span> 0;
-<a name="l00664"></a>00664 <span class="keywordflow">else</span>
-<a name="l00665"></a>00665 perror(<span class="stringliteral">"waitpid"</span>);
-<a name="l00666"></a>00666
-<a name="l00667"></a>00667 <span class="keywordflow">return</span> r;
-<a name="l00668"></a>00668 }
-<a name="l00669"></a>00669
-<a name="l00670"></a>00670 <span class="keywordtype">int</span>
-<a name="l00671"></a><a class="code" href="lightmediascanner__process_8c.html#9f980636d608c6af99477ba37e196050">00671</a> <a class="code" href="lightmediascanner__private_8h.html#dd3853bb333e8bee167477933a058ae5">lms_finish_slave</a>(<span class="keyword">struct</span> pinfo *pinfo, <span class="keywordtype">int</span> (*finish)(<span class="keyword">const</span> <span class="keyword">struct</span> fds *fds))
-<a name="l00672"></a>00672 {
-<a name="l00673"></a>00673 <span class="keywordtype">int</span> r;
-<a name="l00674"></a>00674
-<a name="l00675"></a>00675 <span class="keywordflow">if</span> (pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> <= 0)
-<a name="l00676"></a>00676 <span class="keywordflow">return</span> 0;
-<a name="l00677"></a>00677
-<a name="l00678"></a>00678 r = finish(&pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>);
-<a name="l00679"></a>00679 <span class="keywordflow">if</span> (r == 0)
-<a name="l00680"></a>00680 r = _waitpid(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>);
-<a name="l00681"></a>00681 <span class="keywordflow">else</span> {
-<a name="l00682"></a>00682 r = kill(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>, SIGKILL);
-<a name="l00683"></a>00683 <span class="keywordflow">if</span> (r < 0)
-<a name="l00684"></a>00684 perror(<span class="stringliteral">"kill"</span>);
-<a name="l00685"></a>00685 <span class="keywordflow">else</span>
-<a name="l00686"></a>00686 r =_waitpid(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>);
-<a name="l00687"></a>00687 }
-<a name="l00688"></a>00688 pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> = 0;
-<a name="l00689"></a>00689
-<a name="l00690"></a>00690 <span class="keywordflow">return</span> r;
-<a name="l00691"></a>00691 }
-<a name="l00692"></a>00692
-<a name="l00693"></a>00693 <span class="keywordtype">int</span>
-<a name="l00694"></a><a class="code" href="lightmediascanner__process_8c.html#9bf510645947b478dab39f633bbd35f3">00694</a> <a class="code" href="lightmediascanner__private_8h.html#dd61370f42f0c32e3b9d5c86303c3c58">lms_restart_slave</a>(<span class="keyword">struct</span> pinfo *pinfo, <span class="keywordtype">int</span> (*work)(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">struct</span> fds *fds))
-<a name="l00695"></a>00695 {
-<a name="l00696"></a>00696 <span class="keywordtype">int</span> status;
-<a name="l00697"></a>00697
-<a name="l00698"></a>00698 <span class="keywordflow">if</span> (waitpid(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>, &status, WNOHANG) > 0) {
-<a name="l00699"></a>00699 <span class="keywordflow">if</span> (WIFEXITED(status)) {
-<a name="l00700"></a>00700 <span class="keywordtype">int</span> code;
-<a name="l00701"></a>00701
-<a name="l00702"></a>00702 code = WEXITSTATUS(status);
-<a name="l00703"></a>00703 <span class="keywordflow">if</span> (code != 0) {
-<a name="l00704"></a>00704 fprintf(stderr, <span class="stringliteral">"ERROR: slave returned %d, exit.\n"</span>, code);
-<a name="l00705"></a>00705 pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> = 0;
-<a name="l00706"></a>00706 <span class="keywordflow">return</span> -1;
-<a name="l00707"></a>00707 }
-<a name="l00708"></a>00708 } <span class="keywordflow">else</span> {
-<a name="l00709"></a>00709 <span class="keywordflow">if</span> (WIFSIGNALED(status)) {
-<a name="l00710"></a>00710 <span class="keywordtype">int</span> code;
-<a name="l00711"></a>00711
-<a name="l00712"></a>00712 code = WTERMSIG(status);
-<a name="l00713"></a>00713 fprintf(stderr, <span class="stringliteral">"ERROR: slave was terminated by signal %d.\n"</span>,
-<a name="l00714"></a>00714 code);
-<a name="l00715"></a>00715 }
-<a name="l00716"></a>00716 pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a> = 0;
-<a name="l00717"></a>00717 <span class="keywordflow">return</span> -1;
-<a name="l00718"></a>00718 }
-<a name="l00719"></a>00719 }
-<a name="l00720"></a>00720
-<a name="l00721"></a>00721 <span class="keywordflow">if</span> (kill(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>, SIGKILL))
-<a name="l00722"></a>00722 perror(<span class="stringliteral">"kill"</span>);
-<a name="l00723"></a>00723
-<a name="l00724"></a>00724 <span class="keywordflow">if</span> (waitpid(pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>, &status, 0) < 0)
-<a name="l00725"></a>00725 perror(<span class="stringliteral">"waitpid"</span>);
-<a name="l00726"></a>00726
-<a name="l00727"></a>00727 _consume_garbage(&pinfo-><a class="code" href="structpinfo.html#ee9c21ae165e7daf968a7ed87c736076">poll</a>);
-<a name="l00728"></a>00728 <span class="keywordflow">return</span> <a class="code" href="lightmediascanner__private_8h.html#439b3c62e96d472bdb2125a0a04d4fa6">lms_create_slave</a>(pinfo, work);
-<a name="l00729"></a>00729 }
-<a name="l00730"></a>00730
-<a name="l00731"></a>00731 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00732"></a>00732 _strcat(<span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
-<a name="l00733"></a>00733 {
-<a name="l00734"></a>00734 <span class="keywordtype">int</span> new_len, name_len;
-<a name="l00735"></a>00735
-<a name="l00736"></a>00736 name_len = strlen(name);
-<a name="l00737"></a>00737 new_len = base + name_len;
-<a name="l00738"></a>00738
-<a name="l00739"></a>00739 <span class="keywordflow">if</span> (new_len >= <a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>) {
-<a name="l00740"></a>00740 path[base] = <span class="charliteral">'\0'</span>;
-<a name="l00741"></a>00741 fprintf(stderr,
-<a name="l00742"></a>00742 <span class="stringliteral">"ERROR: path concatenation too long %d of %d "</span>
-<a name="l00743"></a>00743 <span class="stringliteral">"available: \"%s\" + \"%s\"\n"</span>, new_len, <a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>,
-<a name="l00744"></a>00744 path, name);
-<a name="l00745"></a>00745 <span class="keywordflow">return</span> -1;
-<a name="l00746"></a>00746 }
-<a name="l00747"></a>00747
-<a name="l00748"></a>00748 memcpy(path + base, name, name_len + 1);
-<a name="l00749"></a>00749
-<a name="l00750"></a>00750 <span class="keywordflow">return</span> new_len;
-<a name="l00751"></a>00751 }
-<a name="l00752"></a>00752
-<a name="l00753"></a>00753 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span>
-<a name="l00754"></a>00754 _report_progress(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">int</span> path_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370">lms_progress_status_t</a> status)
-<a name="l00755"></a>00755 {
-<a name="l00756"></a>00756 <a class="code" href="lightmediascanner_8h.html#117b4bb24ec8fc48fc4e6f0d7fa9ea3a">lms_progress_callback_t</a> cb;
-<a name="l00757"></a>00757 <a class="code" href="structlms.html">lms_t</a> *lms = info-><a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>;
-<a name="l00758"></a>00758
-<a name="l00759"></a>00759 cb = lms-><a class="code" href="structlms.html#3f4bc299aa74c9255b730e106e0e7a8f">progress</a>.<a class="code" href="structlms.html#94615d22fba40d580a8a0055d28221c4">cb</a>;
-<a name="l00760"></a>00760 <span class="keywordflow">if</span> (!cb)
-<a name="l00761"></a>00761 <span class="keywordflow">return</span>;
-<a name="l00762"></a>00762
-<a name="l00763"></a>00763 cb(lms, path, path_len, status, lms-><a class="code" href="structlms.html#3f4bc299aa74c9255b730e106e0e7a8f">progress</a>.<a class="code" href="structlms.html#2416f15bfd15aaa5e75606b5a0686362">data</a>);
-<a name="l00764"></a>00764 }
-<a name="l00765"></a>00765
-<a name="l00766"></a>00766 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00767"></a>00767 _process_file(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
-<a name="l00768"></a>00768 {
-<a name="l00769"></a>00769 <span class="keyword">struct </span>pinfo *pinfo = (<span class="keyword">struct </span>pinfo *)info;
-<a name="l00770"></a>00770 <span class="keywordtype">int</span> new_len, reply, r;
-<a name="l00771"></a>00771
-<a name="l00772"></a>00772 new_len = _strcat(base, path, name);
-<a name="l00773"></a>00773 <span class="keywordflow">if</span> (new_len < 0)
-<a name="l00774"></a>00774 <span class="keywordflow">return</span> -1;
-<a name="l00775"></a>00775
-<a name="l00776"></a>00776 <span class="keywordflow">if</span> (_master_send_path(&pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>, new_len, base, path) != 0)
-<a name="l00777"></a>00777 <span class="keywordflow">return</span> -2;
-<a name="l00778"></a>00778
-<a name="l00779"></a>00779 r = _master_recv_reply(&pinfo-><a class="code" href="structpinfo.html#246dfd29e81101866ccb01cc70224156">master</a>, &pinfo-><a class="code" href="structpinfo.html#ee9c21ae165e7daf968a7ed87c736076">poll</a>, &reply,
-<a name="l00780"></a>00780 pinfo-><a class="code" href="structpinfo.html#46a4fc606bd47def48714760afcbc18b">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>-><a class="code" href="structlms.html#0f545adf2fc37994b7f55f7ea7aac555">slave_timeout</a>);
-<a name="l00781"></a>00781 <span class="keywordflow">if</span> (r < 0) {
-<a name="l00782"></a>00782 _report_progress(info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370d8c2349ce6dbac01c8be42c29c6c7082">LMS_PROGRESS_STATUS_ERROR_COMM</a>);
-<a name="l00783"></a>00783 <span class="keywordflow">return</span> -3;
-<a name="l00784"></a>00784 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r == 1) {
-<a name="l00785"></a>00785 fprintf(stderr, <span class="stringliteral">"ERROR: slave took too long, restart %d\n"</span>,
-<a name="l00786"></a>00786 pinfo-><a class="code" href="structpinfo.html#d31b28f6373d19531cd208c4c2a71a51">child</a>);
-<a name="l00787"></a>00787 _report_progress(info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d237015217a2e3f16670fa70738730cd0b152">LMS_PROGRESS_STATUS_KILLED</a>);
-<a name="l00788"></a>00788 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__private_8h.html#dd61370f42f0c32e3b9d5c86303c3c58">lms_restart_slave</a>(pinfo, _slave_work) != 0)
-<a name="l00789"></a>00789 <span class="keywordflow">return</span> -4;
-<a name="l00790"></a>00790 <span class="keywordflow">return</span> 1;
-<a name="l00791"></a>00791 } <span class="keywordflow">else</span> {
-<a name="l00792"></a>00792 <span class="keywordflow">if</span> (reply < 0) {
-<a name="l00793"></a>00793 fprintf(stderr, <span class="stringliteral">"ERROR: pid=%d failed to parse \"%s\".\n"</span>,
-<a name="l00794"></a>00794 getpid(), path);
-<a name="l00795"></a>00795 _report_progress(
-<a name="l00796"></a>00796 info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370ac34bba1176659b7d01c29ffe0b67c82">LMS_PROGRESS_STATUS_ERROR_PARSE</a>);
-<a name="l00797"></a>00797 <span class="keywordflow">return</span> (-reply) << 8;
-<a name="l00798"></a>00798 } <span class="keywordflow">else</span> {
-<a name="l00799"></a>00799 _report_progress(
-<a name="l00800"></a>00800 info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370d058b5f0e26e414942e96b806d3a7c70">LMS_PROGRESS_STATUS_PROCESSED</a>);
-<a name="l00801"></a>00801 <span class="keywordflow">return</span> reply;
-<a name="l00802"></a>00802 }
-<a name="l00803"></a>00803 }
-<a name="l00804"></a>00804 }
-<a name="l00805"></a>00805
-<a name="l00806"></a>00806 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00807"></a>00807 _process_file_single_process(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
-<a name="l00808"></a>00808 {
-<a name="l00809"></a>00809 <span class="keyword">struct </span><a class="code" href="structsinfo.html">sinfo</a> *<a class="code" href="structsinfo.html">sinfo</a> = (<span class="keyword">struct </span>sinfo *)info;
-<a name="l00810"></a>00810 <span class="keywordtype">int</span> new_len, r;
-<a name="l00811"></a>00811
-<a name="l00812"></a>00812 <span class="keywordtype">void</span> **parser_match = sinfo-><a class="code" href="structsinfo.html#453d67e0467608c10700c7217cfe19fd">parser_match</a>;
-<a name="l00813"></a>00813 <span class="keyword">struct </span>db *db = sinfo-><a class="code" href="structsinfo.html#e15c5adc74f2f712a8becebff37a06d4">db</a>;
-<a name="l00814"></a>00814 <a class="code" href="structlms.html">lms_t</a> *lms = sinfo-><a class="code" href="structsinfo.html#aa9d846b49c394348027d31e49c535be">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>;
-<a name="l00815"></a>00815
-<a name="l00816"></a>00816 new_len = _strcat(base, path, name);
-<a name="l00817"></a>00817 <span class="keywordflow">if</span> (new_len < 0)
-<a name="l00818"></a>00818 <span class="keywordflow">return</span> -1;
-<a name="l00819"></a>00819
-<a name="l00820"></a>00820 r = _db_and_parsers_process_file(
-<a name="l00821"></a>00821 lms, db, parser_match, path, new_len, base);
-<a name="l00822"></a>00822 <span class="keywordflow">if</span> (r < 0) {
-<a name="l00823"></a>00823 fprintf(stderr, <span class="stringliteral">"ERROR: pid=%d failed to parse \"%s\".\n"</span>,
-<a name="l00824"></a>00824 getpid(), path);
-<a name="l00825"></a>00825 _report_progress(info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370ac34bba1176659b7d01c29ffe0b67c82">LMS_PROGRESS_STATUS_ERROR_PARSE</a>);
-<a name="l00826"></a>00826 <span class="keywordflow">return</span> (-r) << 8;
-<a name="l00827"></a>00827 } <span class="keywordflow">else</span> {
-<a name="l00828"></a>00828 sinfo-><a class="code" href="structsinfo.html#4dc79e3c97d069939b8ba2d65d85fa1f">commit_counter</a>++;
-<a name="l00829"></a>00829 <span class="keywordflow">if</span> (sinfo-><a class="code" href="structsinfo.html#4dc79e3c97d069939b8ba2d65d85fa1f">commit_counter</a> > lms-><a class="code" href="structlms.html#1dc82aac2ab3ff643027878bb1aa3cb8">commit_interval</a>) {
-<a name="l00830"></a>00830 <a class="code" href="lightmediascanner__db__common_8c.html#ffa877e4fa751f090e7af8c2025d245c">lms_db_end_transaction</a>(db->transaction_commit);
-<a name="l00831"></a>00831 <a class="code" href="lightmediascanner__db__common_8c.html#5ff807216285c93325ffaf33361dd6fc">lms_db_begin_transaction</a>(db->transaction_begin);
-<a name="l00832"></a>00832 sinfo-><a class="code" href="structsinfo.html#4dc79e3c97d069939b8ba2d65d85fa1f">commit_counter</a> = 0;
-<a name="l00833"></a>00833 }
-<a name="l00834"></a>00834
-<a name="l00835"></a>00835 _report_progress(info, path, new_len, <a class="code" href="lightmediascanner_8h.html#52b270a30c58810720ae0650f64d2370d058b5f0e26e414942e96b806d3a7c70">LMS_PROGRESS_STATUS_PROCESSED</a>);
-<a name="l00836"></a>00836 <span class="keywordflow">return</span> r;
-<a name="l00837"></a>00837 }
-<a name="l00838"></a>00838
-<a name="l00839"></a>00839 <span class="keywordflow">return</span> r;
-<a name="l00840"></a>00840 }
-<a name="l00841"></a>00841
-<a name="l00842"></a>00842 <span class="keyword">static</span> <span class="keywordtype">int</span> _process_dir(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="lightmediascanner__private_8h.html#ca9b2668fa08b18c630e16d1f7f702a7">process_file_callback_t</a> process_file);
-<a name="l00843"></a>00843
-<a name="l00844"></a>00844 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00845"></a>00845 _process_unknown(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="lightmediascanner__private_8h.html#ca9b2668fa08b18c630e16d1f7f702a7">process_file_callback_t</a> process_file)
-<a name="l00846"></a>00846 {
-<a name="l00847"></a>00847 <span class="keyword">struct </span>stat st;
-<a name="l00848"></a>00848 <span class="keywordtype">int</span> new_len;
-<a name="l00849"></a>00849
-<a name="l00850"></a>00850 new_len = _strcat(base, path, name);
-<a name="l00851"></a>00851 <span class="keywordflow">if</span> (new_len < 0)
-<a name="l00852"></a>00852 <span class="keywordflow">return</span> -1;
-<a name="l00853"></a>00853
-<a name="l00854"></a>00854 <span class="keywordflow">if</span> (stat(path, &st) != 0) {
-<a name="l00855"></a>00855 perror(<span class="stringliteral">"stat"</span>);
-<a name="l00856"></a>00856 <span class="keywordflow">return</span> -2;
-<a name="l00857"></a>00857 }
-<a name="l00858"></a>00858
-<a name="l00859"></a>00859 <span class="keywordflow">if</span> (S_ISREG(st.st_mode))
-<a name="l00860"></a>00860 <span class="keywordflow">return</span> process_file(info, base, path, name);
-<a name="l00861"></a>00861 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (S_ISDIR(st.st_mode))
-<a name="l00862"></a>00862 <span class="keywordflow">return</span> _process_dir(info, base, path, name, process_file);
-<a name="l00863"></a>00863 <span class="keywordflow">else</span> {
-<a name="l00864"></a>00864 fprintf(stderr,
-<a name="l00865"></a>00865 <span class="stringliteral">"INFO: %s is neither a directory nor a regular file.\n"</span>, path);
-<a name="l00866"></a>00866 <span class="keywordflow">return</span> -3;
-<a name="l00867"></a>00867 }
-<a name="l00868"></a>00868 }
-<a name="l00869"></a>00869
-<a name="l00870"></a>00870 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00871"></a>00871 _process_dir(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keywordtype">int</span> base, <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="lightmediascanner__private_8h.html#ca9b2668fa08b18c630e16d1f7f702a7">process_file_callback_t</a> process_file)
-<a name="l00872"></a>00872 {
-<a name="l00873"></a>00873 <a class="code" href="structlms.html">lms_t</a> *lms = info-><a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>;
-<a name="l00874"></a>00874 <span class="keyword">struct </span>dirent *de;
-<a name="l00875"></a>00875 <span class="keywordtype">int</span> new_len, r;
-<a name="l00876"></a>00876 DIR *dir;
-<a name="l00877"></a>00877
-<a name="l00878"></a>00878 new_len = _strcat(base, path, name);
-<a name="l00879"></a>00879 <span class="keywordflow">if</span> (new_len < 0)
-<a name="l00880"></a>00880 <span class="keywordflow">return</span> -1;
-<a name="l00881"></a>00881 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (new_len + 1 >= <a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>) {
-<a name="l00882"></a>00882 fprintf(stderr, <span class="stringliteral">"ERROR: path too long\n"</span>);
-<a name="l00883"></a>00883 <span class="keywordflow">return</span> 2;
-<a name="l00884"></a>00884 }
-<a name="l00885"></a>00885
-<a name="l00886"></a>00886 dir = opendir(path);
-<a name="l00887"></a>00887 <span class="keywordflow">if</span> (dir == NULL) {
-<a name="l00888"></a>00888 perror(<span class="stringliteral">"opendir"</span>);
-<a name="l00889"></a>00889 <span class="keywordflow">return</span> 3;
-<a name="l00890"></a>00890 }
-<a name="l00891"></a>00891
-<a name="l00892"></a>00892 path[new_len] = <span class="charliteral">'/'</span>;
-<a name="l00893"></a>00893 new_len++;
-<a name="l00894"></a>00894
-<a name="l00895"></a>00895 r = 0;
-<a name="l00896"></a>00896 <span class="keywordflow">while</span> ((de = readdir(dir)) != NULL && !lms-><a class="code" href="structlms.html#d028e3681568215f6facd7d477c74461">stop_processing</a>) {
-<a name="l00897"></a>00897 <span class="keywordflow">if</span> (de->d_name[0] == <span class="charliteral">'.'</span>)
-<a name="l00898"></a>00898 <span class="keywordflow">continue</span>;
-<a name="l00899"></a>00899 <span class="keywordflow">if</span> (de->d_type == DT_REG) {
-<a name="l00900"></a>00900 <span class="keywordflow">if</span> (process_file(info, new_len, path, de->d_name) < 0) {
-<a name="l00901"></a>00901 fprintf(stderr,
-<a name="l00902"></a>00902 <span class="stringliteral">"ERROR: unrecoverable error parsing file, "</span>
-<a name="l00903"></a>00903 <span class="stringliteral">"exit \"%s\".\n"</span>, path);
-<a name="l00904"></a>00904 path[new_len - 1] = <span class="charliteral">'\0'</span>;
-<a name="l00905"></a>00905 r = -4;
-<a name="l00906"></a>00906 <span class="keywordflow">goto</span> end;
-<a name="l00907"></a>00907 }
-<a name="l00908"></a>00908 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (de->d_type == DT_DIR) {
-<a name="l00909"></a>00909 <span class="keywordflow">if</span> (_process_dir(
-<a name="l00910"></a>00910 info, new_len, path, de->d_name, process_file) < 0) {
-<a name="l00911"></a>00911 fprintf(stderr,
-<a name="l00912"></a>00912 <span class="stringliteral">"ERROR: unrecoverable error parsing dir, "</span>
-<a name="l00913"></a>00913 <span class="stringliteral">"exit \"%s\".\n"</span>, path);
-<a name="l00914"></a>00914 path[new_len - 1] = <span class="charliteral">'\0'</span>;
-<a name="l00915"></a>00915 r = -5;
-<a name="l00916"></a>00916 <span class="keywordflow">goto</span> end;
-<a name="l00917"></a>00917 }
-<a name="l00918"></a>00918 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (de->d_type == DT_UNKNOWN) {
-<a name="l00919"></a>00919 <span class="keywordflow">if</span> (_process_unknown(
-<a name="l00920"></a>00920 info, new_len, path, de->d_name, process_file) < 0) {
-<a name="l00921"></a>00921 fprintf(stderr,
-<a name="l00922"></a>00922 <span class="stringliteral">"ERROR: unrecoverable error parsing DT_UNKNOWN, "</span>
-<a name="l00923"></a>00923 <span class="stringliteral">"exit \"%s\".\n"</span>, path);
-<a name="l00924"></a>00924 path[new_len - 1] = <span class="charliteral">'\0'</span>;
-<a name="l00925"></a>00925 r = -6;
-<a name="l00926"></a>00926 <span class="keywordflow">goto</span> end;
-<a name="l00927"></a>00927 }
-<a name="l00928"></a>00928 }
-<a name="l00929"></a>00929 }
-<a name="l00930"></a>00930
-<a name="l00931"></a>00931 end:
-<a name="l00932"></a>00932 closedir(dir);
-<a name="l00933"></a>00933 <span class="keywordflow">return</span> r;
-<a name="l00934"></a>00934 }
-<a name="l00935"></a>00935
-<a name="l00936"></a>00936 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00937"></a>00937 _lms_process_check_valid(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">const</span> <span class="keywordtype">char</span> *path)
-<a name="l00938"></a>00938 {
-<a name="l00939"></a>00939 <span class="keywordflow">if</span> (!lms)
-<a name="l00940"></a>00940 <span class="keywordflow">return</span> -1;
-<a name="l00941"></a>00941
-<a name="l00942"></a>00942 <span class="keywordflow">if</span> (!path)
-<a name="l00943"></a>00943 <span class="keywordflow">return</span> -2;
-<a name="l00944"></a>00944
-<a name="l00945"></a>00945 <span class="keywordflow">if</span> (lms-><a class="code" href="structlms.html#bb03533445b77299e964b2ec02bca039">is_processing</a>) {
-<a name="l00946"></a>00946 fprintf(stderr, <span class="stringliteral">"ERROR: is already processing.\n"</span>);
-<a name="l00947"></a>00947 <span class="keywordflow">return</span> -3;
-<a name="l00948"></a>00948 }
-<a name="l00949"></a>00949
-<a name="l00950"></a>00950 <span class="keywordflow">if</span> (!lms-><a class="code" href="structlms.html#52883423c9a1276420ba2bb9b50a138c">parsers</a>) {
-<a name="l00951"></a>00951 fprintf(stderr, <span class="stringliteral">"ERROR: no plugins registered.\n"</span>);
-<a name="l00952"></a>00952 <span class="keywordflow">return</span> -4;
-<a name="l00953"></a>00953 }
-<a name="l00954"></a>00954
-<a name="l00955"></a>00955 <span class="keywordflow">return</span> 0;
-<a name="l00956"></a>00956 }
-<a name="l00957"></a>00957
-<a name="l00958"></a>00958 <span class="keyword">static</span> <span class="keywordtype">int</span>
-<a name="l00959"></a>00959 _process_trigger(<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *info, <span class="keyword">const</span> <span class="keywordtype">char</span> *top_path, <a class="code" href="lightmediascanner__private_8h.html#ca9b2668fa08b18c630e16d1f7f702a7">process_file_callback_t</a> process_file)
-<a name="l00960"></a>00960 {
-<a name="l00961"></a>00961 <span class="keywordtype">char</span> path[<a class="code" href="lightmediascanner__private_8h.html#e78bf7e06bbba1c42b740fef55cf20f8">PATH_SIZE</a>], *bname;
-<a name="l00962"></a>00962 <a class="code" href="structlms.html">lms_t</a> *lms = info-><a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>;
-<a name="l00963"></a>00963 <span class="keywordtype">int</span> len;
-<a name="l00964"></a>00964 <span class="keywordtype">int</span> r;
-<a name="l00965"></a>00965
-<a name="l00966"></a>00966 <span class="keywordflow">if</span> (realpath(top_path, path) == NULL) {
-<a name="l00967"></a>00967 perror(<span class="stringliteral">"realpath"</span>);
-<a name="l00968"></a>00968 <span class="keywordflow">return</span> -1;
-<a name="l00969"></a>00969 }
-<a name="l00970"></a>00970
-<a name="l00971"></a>00971 <span class="comment">/* search '/' backwards, split dirname and basename, note realpath usage */</span>
-<a name="l00972"></a>00972 len = strlen(path);
-<a name="l00973"></a>00973 <span class="keywordflow">for</span> (; len >= 0 && path[len] != <span class="charliteral">'/'</span>; len--);
-<a name="l00974"></a>00974 len++;
-<a name="l00975"></a>00975 bname = strdup(path + len);
-<a name="l00976"></a>00976 <span class="keywordflow">if</span> (bname == NULL) {
-<a name="l00977"></a>00977 perror(<span class="stringliteral">"strdup"</span>);
-<a name="l00978"></a>00978 <span class="keywordflow">return</span> -2;
-<a name="l00979"></a>00979 }
-<a name="l00980"></a>00980
-<a name="l00981"></a>00981 lms-><a class="code" href="structlms.html#bb03533445b77299e964b2ec02bca039">is_processing</a> = 1;
-<a name="l00982"></a>00982 lms-><a class="code" href="structlms.html#d028e3681568215f6facd7d477c74461">stop_processing</a> = 0;
-<a name="l00983"></a>00983 r = _process_dir(info, len, path, bname, process_file);
-<a name="l00984"></a>00984 lms-><a class="code" href="structlms.html#bb03533445b77299e964b2ec02bca039">is_processing</a> = 0;
-<a name="l00985"></a>00985 lms-><a class="code" href="structlms.html#d028e3681568215f6facd7d477c74461">stop_processing</a> = 0;
-<a name="l00986"></a>00986 free(bname);
-<a name="l00987"></a>00987
-<a name="l00988"></a>00988 <span class="keywordflow">return</span> r;
-<a name="l00989"></a>00989 }
-<a name="l00990"></a>00990
-<a name="l01001"></a>01001 <span class="keywordtype">int</span>
-<a name="l01002"></a><a class="code" href="lightmediascanner__process_8c.html#c2f07fb73717514237862c98dbf023b2">01002</a> <a class="code" href="lightmediascanner_8h.html#7d2b81cfe07a8cce4c2bef705e7529f4">lms_process</a>(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">const</span> <span class="keywordtype">char</span> *top_path)
-<a name="l01003"></a>01003 {
-<a name="l01004"></a>01004 <span class="keyword">struct </span>pinfo pinfo;
-<a name="l01005"></a>01005 <span class="keywordtype">int</span> r;
-<a name="l01006"></a>01006
-<a name="l01007"></a>01007 r = _lms_process_check_valid(lms, top_path);
-<a name="l01008"></a>01008 <span class="keywordflow">if</span> (r < 0)
-<a name="l01009"></a>01009 <span class="keywordflow">return</span> r;
-<a name="l01010"></a>01010
-<a name="l01011"></a>01011 pinfo.<a class="code" href="structpinfo.html#46a4fc606bd47def48714760afcbc18b">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a> = lms;
-<a name="l01012"></a>01012
-<a name="l01013"></a>01013 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__private_8h.html#a5952b7aae2fa795396a5a286c2ee4a4">lms_create_pipes</a>(&pinfo) != 0) {
-<a name="l01014"></a>01014 r = -1;
-<a name="l01015"></a>01015 <span class="keywordflow">goto</span> end;
-<a name="l01016"></a>01016 }
-<a name="l01017"></a>01017
-<a name="l01018"></a>01018 <span class="keywordflow">if</span> (<a class="code" href="lightmediascanner__private_8h.html#439b3c62e96d472bdb2125a0a04d4fa6">lms_create_slave</a>(&pinfo, _slave_work) != 0) {
-<a name="l01019"></a>01019 r = -2;
-<a name="l01020"></a>01020 <span class="keywordflow">goto</span> close_pipes;
-<a name="l01021"></a>01021 }
-<a name="l01022"></a>01022
-<a name="l01023"></a>01023 r = _process_trigger((<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *)&pinfo, top_path, _process_file);
-<a name="l01024"></a>01024
-<a name="l01025"></a>01025 <a class="code" href="lightmediascanner__private_8h.html#dd3853bb333e8bee167477933a058ae5">lms_finish_slave</a>(&pinfo, _master_send_finish);
-<a name="l01026"></a>01026 close_pipes:
-<a name="l01027"></a>01027 <a class="code" href="lightmediascanner__private_8h.html#8c1aa0a9d9bb796db279caeb97e04eed">lms_close_pipes</a>(&pinfo);
-<a name="l01028"></a>01028 end:
-<a name="l01029"></a>01029 <span class="keywordflow">return</span> r;
-<a name="l01030"></a>01030 }
-<a name="l01031"></a>01031
-<a name="l01043"></a>01043 <span class="keywordtype">int</span>
-<a name="l01044"></a><a class="code" href="lightmediascanner__process_8c.html#5db83cefb7a50bbecea9de26a6ef1c2c">01044</a> <a class="code" href="lightmediascanner_8h.html#c5eda23c23b2ea76f001ac994c2ba9e2">lms_process_single_process</a>(<a class="code" href="structlms.html">lms_t</a> *lms, <span class="keyword">const</span> <span class="keywordtype">char</span> *top_path)
-<a name="l01045"></a>01045 {
-<a name="l01046"></a>01046 <span class="keyword">struct </span>sinfo sinfo;
-<a name="l01047"></a>01047 <span class="keywordtype">int</span> r;
-<a name="l01048"></a>01048
-<a name="l01049"></a>01049 r = _lms_process_check_valid(lms, top_path);
-<a name="l01050"></a>01050 <span class="keywordflow">if</span> (r < 0)
-<a name="l01051"></a>01051 <span class="keywordflow">return</span> r;
-<a name="l01052"></a>01052
-<a name="l01053"></a>01053 sinfo.<a class="code" href="structsinfo.html#aa9d846b49c394348027d31e49c535be">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a> = lms;
-<a name="l01054"></a>01054 sinfo.<a class="code" href="structsinfo.html#4dc79e3c97d069939b8ba2d65d85fa1f">commit_counter</a> = 0;
-<a name="l01055"></a>01055
-<a name="l01056"></a>01056 r = _db_and_parsers_setup(sinfo.<a class="code" href="structsinfo.html#aa9d846b49c394348027d31e49c535be">common</a>.<a class="code" href="structcinfo.html#eff7e00325ac7d8674f42f4bfc198b5a">lms</a>, &sinfo.<a class="code" href="structsinfo.html#e15c5adc74f2f712a8becebff37a06d4">db</a>, &sinfo.<a class="code" href="structsinfo.html#453d67e0467608c10700c7217cfe19fd">parser_match</a>);
-<a name="l01057"></a>01057 <span class="keywordflow">if</span> (r < 0) {
-<a name="l01058"></a>01058 <span class="keywordflow">if</span> (r == -1)
-<a name="l01059"></a>01059 <span class="keywordflow">return</span> r;
-<a name="l01060"></a>01060 <span class="keywordflow">else</span>
-<a name="l01061"></a>01061 <span class="keywordflow">goto</span> finish;
-<a name="l01062"></a>01062 }
-<a name="l01063"></a>01063
-<a name="l01064"></a>01064 <a class="code" href="lightmediascanner__db__common_8c.html#5ff807216285c93325ffaf33361dd6fc">lms_db_begin_transaction</a>(sinfo.<a class="code" href="structsinfo.html#e15c5adc74f2f712a8becebff37a06d4">db</a>->transaction_begin);
-<a name="l01065"></a>01065
-<a name="l01066"></a>01066 r = _process_trigger(
-<a name="l01067"></a>01067 (<span class="keyword">struct</span> <a class="code" href="structcinfo.html">cinfo</a> *)&sinfo, top_path, _process_file_single_process);
-<a name="l01068"></a>01068
-<a name="l01069"></a>01069 free(sinfo.parser_match);
-<a name="l01070"></a>01070 <a class="code" href="lightmediascanner__db__common_8c.html#ffa877e4fa751f090e7af8c2025d245c">lms_db_end_transaction</a>(sinfo.db->transaction_commit);
-<a name="l01071"></a>01071
-<a name="l01072"></a>01072 finish:
-<a name="l01073"></a>01073 <a class="code" href="lightmediascanner__private_8h.html#74adcb264b3092f3ae9249de93f9130f">lms_parsers_finish</a>(lms, sinfo.db->handle);
-<a name="l01074"></a>01074 _db_close(sinfo.db);
-<a name="l01075"></a>01075 <span class="keywordflow">return</span> r;
-<a name="l01076"></a>01076 }
-<a name="l01077"></a>01077
-<a name="l01078"></a>01078 <span class="keywordtype">void</span>
-<a name="l01079"></a><a class="code" href="lightmediascanner__process_8c.html#36d624baae0531c20e716c88a82e0aaf">01079</a> <a class="code" href="lightmediascanner_8h.html#30aa1e83907fc1049d2adccb28eef489">lms_stop_processing</a>(<a class="code" href="structlms.html">lms_t</a> *lms)
-<a name="l01080"></a>01080 {
-<a name="l01081"></a>01081 <span class="keywordflow">if</span> (!lms)
-<a name="l01082"></a>01082 <span class="keywordflow">return</span>;
-<a name="l01083"></a>01083 <span class="keywordflow">if</span> (!lms-><a class="code" href="structlms.html#bb03533445b77299e964b2ec02bca039">is_processing</a>)
-<a name="l01084"></a>01084 <span class="keywordflow">return</span>;
-<a name="l01085"></a>01085
-<a name="l01086"></a>01086 lms-><a class="code" href="structlms.html#d028e3681568215f6facd7d477c74461">stop_processing</a> = 1;
-<a name="l01087"></a>01087 }
-</pre></div></div>
-<hr size="1"><address style="text-align: right;"><small>Generated on Sun Oct 5 12:24:53 2008 for Light Media Scanner by
-<a href="http://www.doxygen.org/index.html">
-<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
-</body>
-</html>
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