[sql] Import SQLite 3.17.0.

third_party/sqlite/src/src/test_sqllog.c

 /*
 ** 2012 November 26
 **
 ** The author disclaims copyright to this source code.  In place of
 ** a legal notice, here is a blessing:
 **
 **    May you do good and not evil.
 **    May you find forgiveness for yourself and forgive others.
 **    May you share freely, never taking more than you give.
 **
@@ skipping 295 matching lines @@
     }else{
       zInit = 0;
     }
     if( zInit==0 ){
       int rc;
       sqlite3 *copy = 0;
       int iDb;
 
       /* Generate a file-name to use for the copy of this database */
       iDb = sqllogglobal.iNextDb++;
-      zInit = sqlite3_mprintf("%s_%d.db", sqllogglobal.zPrefix, iDb);
+      zInit = sqlite3_mprintf("%s_%02d.db", sqllogglobal.zPrefix, iDb);
 
       /* Create the backup */
       assert( sqllogglobal.bRec==0 );
       sqllogglobal.bRec = 1;
       rc = sqlite3_open(zInit, &copy);
       if( rc==SQLITE_OK ){
         sqlite3_backup *pBak;
         sqlite3_exec(copy, "PRAGMA synchronous = 0", 0, 0, 0);
         pBak = sqlite3_backup_init(copy, "main", p->db, zName);
         if( pBak ){
@@ skipping 42 matching lines @@
   if( p->fd==0 ){
     char *zLog;
 
     /* If it is still NULL, have global.zPrefix point to a copy of 
     ** environment variable $ENVIRONMENT_VARIABLE1_NAME.  */
     if( sqllogglobal.zPrefix[0]==0 ){
       FILE *fd;
       char *zVar = getenv(ENVIRONMENT_VARIABLE1_NAME);
       if( zVar==0 || strlen(zVar)+10>=(sizeof(sqllogglobal.zPrefix)) ) return;
       sqlite3_snprintf(sizeof(sqllogglobal.zPrefix), sqllogglobal.zPrefix,
-                        "%s/sqllog_%d", zVar, getProcessId());
+                        "%s/sqllog_%05d", zVar, getProcessId());
       sqlite3_snprintf(sizeof(sqllogglobal.zIdx), sqllogglobal.zIdx,
                         "%s.idx", sqllogglobal.zPrefix);
       if( getenv(ENVIRONMENT_VARIABLE2_NAME) ){
         sqllogglobal.bReuse = atoi(getenv(ENVIRONMENT_VARIABLE2_NAME));
       }
       fd = fopen(sqllogglobal.zIdx, "w");
       if( fd ) fclose(fd);
     }
 
     /* Open the log file */
-    zLog = sqlite3_mprintf("%s_%d.sql", sqllogglobal.zPrefix, p->iLog);
+    zLog = sqlite3_mprintf("%s_%05d.sql", sqllogglobal.zPrefix, p->iLog);
     p->fd = fopen(zLog, "w");
     sqlite3_free(zLog);
     if( p->fd==0 ){
       sqlite3_log(SQLITE_IOERR, "sqllogOpenlog(): Failed to open log file");
     }
   }
 }
 
 /*
 ** This function is called if the SQLLOG callback is invoked to report
@@ skipping 146 matching lines @@
   if( getenv(ENVIRONMENT_VARIABLE1_NAME) ){
     if( SQLITE_OK==sqlite3_config(SQLITE_CONFIG_SQLLOG, testSqllog, 0) ){
       memset(&sqllogglobal, 0, sizeof(sqllogglobal));
       sqllogglobal.bReuse = 1;
       if( getenv(ENVIRONMENT_VARIABLE3_NAME) ){
         sqllogglobal.bConditional = 1;
       }
     }
   }
 }