removed trailing whitespaces

[umurmur.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 234cc7f3e793fc6864796394de7bbbcfea9e4220..b169597a760b913ccc49c025b64f6a854782f136 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -68,7 +68,7 @@ void lockfile(const char *pidfile)
         * unmodified if we cannot lock it.
         */
        lfp = open(pidfile, O_WRONLY|O_CREAT, 0640);
-       
+
        if (lfp < 0)
                Log_fatal("Cannot open PID-file %s for writing", pidfile);
 
@@ -152,12 +152,12 @@ static void switch_user(void)
 
        if (setuid(pwd->pw_uid))
                Log_fatal("setuid() failed: %s", strerror(errno));
-       
+
        if (!grp)
                grp = getgrgid(gid);
        if (!grp)
                Log_fatal("getgrgid() failed: %s", strerror(errno));
-       
+
        Log_info("Switch to user '%s' group '%s'", pwd->pw_name, grp->gr_name);
 }
 
@@ -178,7 +178,7 @@ void signal_handler(int sig)
 void daemonize()
 {
        int i;
-       
+
        if (getppid() == 1)
                return; /* already a daemon */
        i = fork();
@@ -188,19 +188,19 @@ void daemonize()
        }
        if ( i > 0)
                exit(0); /* parent exits */
-       
+
        /* child (daemon) continues */
        setsid(); /* obtain a new process group */
        for (i = getdtablesize(); i >= 0; --i)
                close(i); /* close all descriptors */
-       
+
        i = open("/dev/null",O_RDWR);
        (void)dup(i);
        (void)dup(i);
-       
+
        umask(027); /* set newly created file permissions */
        (void)chdir("/");
-               
+
 }
 
 #ifdef POSIX_PRIORITY_SCHEDULING
@@ -245,7 +245,7 @@ int main(int argc, char **argv)
        char *conffile = NULL, *pidfile = NULL;
        int c;
        struct utsname utsbuf;
-       
+
        /* Arguments */
 #ifdef POSIX_PRIORITY_SCHEDULING
        while ((c = getopt(argc, argv, "drp:c:a:b:ht")) != EOF) {
@@ -292,12 +292,12 @@ int main(int argc, char **argv)
                else
                        exit(0);
        }
-               
+
        /* Initialize the config subsystem early;
         * switch_user() will need to read some config variables as well as logging.
         */
        Conf_init(conffile);
-       
+
        /* Logging to terminal if not daemonizing, otherwise to syslog or log file.
         */
        if (!nodaemon) {
@@ -311,10 +311,10 @@ int main(int argc, char **argv)
                /* Reopen log file. If user switch results in access denied, we catch
                 * it early.
                 */
-               Log_reset(); 
+               Log_reset();
        }
        else Log_init(true);
-       
+
        signal(SIGCHLD, SIG_IGN); /* ignore child */
        signal(SIGTSTP, SIG_IGN); /* ignore tty signals */
        signal(SIGTTOU, SIG_IGN);
@@ -322,7 +322,7 @@ int main(int argc, char **argv)
        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);
@@ -332,7 +332,7 @@ int main(int argc, char **argv)
                snprintf(system_string, 64, "unknown unknown");
                snprintf(version_string, 64, "unknown");
        }
-       
+
        /* Initializing */
        SSLi_init();
        Chan_init();
@@ -343,17 +343,17 @@ int main(int argc, char **argv)
        if (realtime)
                setscheduler();
 #endif
-       
+
        Server_run();
-       
+
        Ban_deinit();
        SSLi_deinit();
        Chan_free();
        Log_free();
        Conf_deinit();
-       
+
        if (pidfile != NULL)
                unlink(pidfile);
-       
+
        return 0;
 }