X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=src%2Fmain.c;h=863a7d4dacfd2ca8e54b35bd3414ef12c7e092ab;hb=9bf7a133fd2e6500976bdd7c8a8bc830f54c5c13;hp=d6342f1d728cb4e387625b1014737029ff0ace64;hpb=5191e1cb38d24ebf5c180ac7911893ca8bc4031f;p=umurmur.git

diff --git a/src/main.c b/src/main.c
index d6342f1..863a7d4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010, Martin Johansson <martin@fatbob.nu>
+/* Copyright (C) 2009-2010, Martin Johansson <martin@fatbob.nu>
    Copyright (C) 2005-2010, Thorvald Natvig <thorvald@natvig.com>
 
    All rights reserved.
@@ -34,11 +34,15 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/utsname.h>
 #include <fcntl.h>
 #include <signal.h>
-#include <sched.h>
 #include <errno.h>
-
+#include <string.h>
+#include <stdlib.h>
+#ifdef _POSIX_PRIORITY_SCHEDULING
+#include <sched.h>
+#endif
 #include "server.h"
 #include "ssl.h"
 #include "channel.h"
@@ -47,6 +51,10 @@
 #include "conf.h"
 #include "version.h"
 
+char system_string[64], version_string[64];
+int bindport;
+char *bindaddr;
+
 void lockfile(const char *pidfile)
 {
 	int lfp;
@@ -56,7 +64,7 @@ void lockfile(const char *pidfile)
 	
 	if (lfp < 0)
 		Log_fatal("Cannot open PID-file %s for writing", pidfile);
-	sprintf(str,"%d\n", getpid());
+	snprintf(str,16,"%d\n", getpid());
 	write(lfp, str, strlen(str)); /* record pid to lockfile */
 	Log_info("PID-file: %s", pidfile);
 }
@@ -104,6 +112,7 @@ void daemonize()
 		
 }
 
+#ifdef _POSIX_PRIORITY_SCHEDULING
 void setscheduler()
 {
 	int rc;
@@ -115,6 +124,7 @@ void setscheduler()
 	if (rc < 0)
 		Log_warn("Failed to set scheduler: %s", strerror(errno));
 }
+#endif
 
 void printhelp()
 {
@@ -123,7 +133,11 @@ void printhelp()
 	printf("       -d             - Do not deamonize\n");
 	printf("       -p <pidfile>   - Write PID to this file\n");
 	printf("       -c <conf file> - Specify configuration file\n");
+#ifdef _POSIX_PRIORITY_SCHEDULING
 	printf("       -r             - Run with realtime priority\n");
+#endif
+	printf("       -a <address>   - Bind to IP address\n");
+	printf("       -b <port>      - Bind to port\n");
 	printf("       -h             - Print this help\n");
 	exit(0);
 }
@@ -131,12 +145,19 @@ void printhelp()
 int main(int argc, char **argv)
 {
 	bool_t nodaemon = false;
+#ifdef _POSIX_PRIORITY_SCHEDULING
 	bool_t realtime = false;
+#endif
 	char *conffile = NULL, *pidfile = NULL;
 	int c;
+	struct utsname utsbuf;
 	
 	/* Arguments */
-	while ((c = getopt(argc, argv, "drp:c:h")) != EOF) {
+#ifdef _POSIX_PRIORITY_SCHEDULING
+	while ((c = getopt(argc, argv, "drp:c:a:b:h")) != EOF) {
+#else
+	while ((c = getopt(argc, argv, "dp:c:a:b:h")) != EOF) {
+#endif
 		switch(c) {
 		case 'c':
 			conffile = optarg;
@@ -144,15 +165,23 @@ int main(int argc, char **argv)
 		case 'p':
 			pidfile = optarg;
 			break;
+		case 'a':
+			bindaddr = optarg;
+			break;
+		case 'b':
+			bindport = atoi(optarg);
+			break;
 		case 'd':
 			nodaemon = true;
 			break;
 		case 'h':
 			printhelp();
 			break;
+#ifdef _POSIX_PRIORITY_SCHEDULING
 		case 'r':
 			realtime = true;
 			break;
+#endif
 		default:
 			fprintf(stderr, "Unrecognized option\n");
 			printhelp();
@@ -178,20 +207,33 @@ int main(int argc, char **argv)
 	signal(SIGTSTP, SIG_IGN); /* ignore tty signals */
 	signal(SIGTTOU, SIG_IGN);
 	signal(SIGTTIN, SIG_IGN);
+	signal(SIGPIPE, SIG_IGN);
 	signal(SIGHUP, signal_handler); /* catch hangup signal */
 	signal(SIGTERM, signal_handler); /* catch kill signal */
-
+	
+	/* Build system string */
+	if (uname(&utsbuf) == 0) {
+		snprintf(system_string, 64, "%s %s", utsbuf.sysname, utsbuf.machine);
+		snprintf(version_string, 64, "%s", utsbuf.release);
+	}
+	else {
+		snprintf(system_string, 64, "unknown unknown");
+		snprintf(version_string, 64, "unknown");
+	}
+	
 	/* Initializing */
-	SSL_init();
+	SSLi_init();
 	Chan_init();
 	Client_init();
 
+#ifdef _POSIX_PRIORITY_SCHEDULING
 	if (realtime)
 		setscheduler();
+#endif
 	
 	Server_run();
 	
-	SSL_deinit();
+	SSLi_deinit();
 	Chan_free();
 	Log_free();
 	Conf_deinit();