I like when main() is the last function in the file.

src/redis.c

@@ -1878,53 +1878,6 @@ void redisAsciiArt(void) {
     zfree(buf);
 }
 
-int main(int argc, char **argv) {
-    long long start;
-
-    zmalloc_enable_thread_safeness();
-    initServerConfig();
-    if (argc == 2) {
-        if (strcmp(argv[1], "-v") == 0 ||
-            strcmp(argv[1], "--version") == 0) version();
-        if (strcmp(argv[1], "--help") == 0) usage();
-        resetServerSaveParams();
-        loadServerConfig(argv[1]);
-    } else if ((argc > 2)) {
-        usage();
-    } 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_NOTICE,"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;
-}
-
 #ifdef HAVE_BACKTRACE
 static void *getMcontextEip(ucontext_t *uc) {
 #if defined(__FreeBSD__)
@@ -2050,4 +2003,51 @@ void setupSignalHandlers(void) {
     return;
 }
 
+int main(int argc, char **argv) {
+    long long start;
+
+    zmalloc_enable_thread_safeness();
+    initServerConfig();
+    if (argc == 2) {
+        if (strcmp(argv[1], "-v") == 0 ||
+            strcmp(argv[1], "--version") == 0) version();
+        if (strcmp(argv[1], "--help") == 0) usage();
+        resetServerSaveParams();
+        loadServerConfig(argv[1]);
+    } else if ((argc > 2)) {
+        usage();
+    } 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_NOTICE,"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;
+}
+
 /* The End */