X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain.c;h=8a0573ab41eaccdd7e2cb3345bbf0b2a85f3520a;hb=3fbab274e9932e10d257e70fad310e00a4260d43;hp=8c5febd6fb742b291c3d7e1e32ea9ac816ae1dc4;hpb=1c9b1f27ae2c73853f1c493885315506923a04be;p=umurmur.git

diff --git a/src/main.c b/src/main.c
index 8c5febd..8a0573a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -60,12 +60,13 @@ void lockfile(const char *pidfile)
 	int lfp;
 	char str[16];
 	
-	lfp = open(pidfile, O_RDWR|O_CREAT, 0640);
+	lfp = open(pidfile, O_RDWR|O_CREAT|O_EXCL, 0640);
 	
 	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 */
+	close(lfp);
 	Log_info("PID-file: %s", pidfile);
 }
 
@@ -130,7 +131,7 @@ void printhelp()
 {
 	printf("uMurmur version %s. Mumble protocol %d.%d.%d\n", UMURMUR_VERSION, PROTVER_MAJOR, PROTVER_MINOR, PROTVER_PATCH);
 	printf("Usage: umurmurd [-d] [-p <pidfile>] [-c <conf file>] [-h]\n");
-	printf("       -d             - Do not deamonize\n");
+	printf("       -d             - Do not daemonize\n");
 	printf("       -p <pidfile>   - Write PID to this file\n");
 	printf("       -c <conf file> - Specify configuration file\n");
 #ifdef _POSIX_PRIORITY_SCHEDULING