+int main(int argc, char **argv) {
+ long long start;
+
+ zmalloc_enable_thread_safeness();
+ initServerConfig();
+ if (argc >= 2) {
+ int j = 1; /* First option to parse in argv[] */
+ sds options = sdsempty();
+ char *configfile = NULL;
+
+ /* Handle special options --help and --version */
+ if (strcmp(argv[1], "-v") == 0 ||
+ strcmp(argv[1], "--version") == 0) version();
+ if (strcmp(argv[1], "--help") == 0 ||
+ strcmp(argv[1], "-h") == 0) usage();
+ /* First argument is the config file name? */
+ if (argv[j][0] != '-' || argv[j][1] != '-')
+ configfile = argv[j++];
+ /* All the other options are parsed and conceptually appended to the
+ * configuration file. For instance --port 6380 will generate the
+ * string "port 6380\n" to be parsed after the actual file name
+ * is parsed, if any. */
+ while(j != argc) {
+ if (argv[j][0] == '-' && argv[j][1] == '-') {
+ /* Option name */
+ if (sdslen(options)) options = sdscat(options,"\n");
+ options = sdscat(options,argv[j]+2);
+ options = sdscat(options," ");
+ } else {
+ /* Option argument */
+ options = sdscatrepr(options,argv[j],strlen(argv[j]));
+ options = sdscat(options," ");
+ }
+ j++;
+ }
+ resetServerSaveParams();
+ loadServerConfig(configfile,options);
+ sdsfree(options);
+ } else {
+ redisLog(REDIS_WARNING,"Warning: no config file specified, using the default config. In order to specify a config file use 'redis-server /path/to/redis.conf'");
+ }
+ if (server.daemonize) daemonize();
+ initServer();
+ if (server.daemonize) createPidFile();
+ redisAsciiArt();
+ redisLog(REDIS_WARNING,"Server started, Redis version " REDIS_VERSION);
+#ifdef __linux__
+ linuxOvercommitMemoryWarning();
+#endif
+ start = ustime();
+ if (server.appendonly) {
+ if (loadAppendOnlyFile(server.appendfilename) == REDIS_OK)
+ redisLog(REDIS_NOTICE,"DB loaded from append only file: %.3f seconds",(float)(ustime()-start)/1000000);
+ } else {
+ if (rdbLoad(server.dbfilename) == REDIS_OK) {
+ redisLog(REDIS_NOTICE,"DB loaded from disk: %.3f seconds",
+ (float)(ustime()-start)/1000000);
+ } else if (errno != ENOENT) {
+ redisLog(REDIS_WARNING,"Fatal error loading the DB. Exiting.");
+ exit(1);
+ }
+ }
+ if (server.ipfd > 0)
+ redisLog(REDIS_NOTICE,"The server is now ready to accept connections on port %d", server.port);
+ if (server.sofd > 0)
+ redisLog(REDIS_NOTICE,"The server is now ready to accept connections at %s", server.unixsocket);
+ aeSetBeforeSleepProc(server.el,beforeSleep);
+ aeMain(server.el);
+ aeDeleteEventLoop(server.el);
+ return 0;
+}
+
projects / redis.git / blobdiff