diff options
| -rw-r--r-- | lcd4linux.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/lcd4linux.c b/lcd4linux.c index bd9d231..c8b51b4 100644 --- a/lcd4linux.c +++ b/lcd4linux.c @@ -1,4 +1,4 @@ -/* $Id: lcd4linux.c,v 1.83 2006/09/14 03:49:14 reinelt Exp $ +/* $Id: lcd4linux.c,v 1.84 2006/09/14 11:19:29 entropy Exp $ * * LCD4Linux * @@ -23,6 +23,9 @@ * * * $Log: lcd4linux.c,v $ + * Revision 1.84 2006/09/14 11:19:29 entropy + * New cmdline option -p to specify the pidfile location + * * Revision 1.83 2006/09/14 03:49:14 reinelt * indent run * @@ -425,7 +428,7 @@ static void usage(void) printf("%s\n", copyright); printf("usage: lcd4linux [-h]\n"); printf(" lcd4linux [-l]\n"); - printf(" lcd4linux [-c key=value] [-i] [-f config-file] [-v]\n"); + printf(" lcd4linux [-c key=value] [-i] [-f config-file] [-v] [-p pid-file]\n"); printf(" lcd4linux [-c key=value] [-F] [-f config-file] [-o output-file] [-q] [-v]\n"); } @@ -535,6 +538,7 @@ static void daemonize(void) int main(int argc, char *argv[]) { char *cfg = "/etc/lcd4linux.conf"; + char *pidfile = PIDFILE; char *display, *driver, *layout; char section[32]; int c; @@ -556,7 +560,7 @@ int main(int argc, char *argv[]) running_foreground = 0; running_background = 0; - while ((c = getopt(argc, argv, "c:Ff:hilo:qv")) != EOF) { + while ((c = getopt(argc, argv, "c:Ff:hilo:qvp:")) != EOF) { switch (c) { case 'c': @@ -591,6 +595,9 @@ int main(int argc, char *argv[]) case 'v': verbose_level++; break; + case 'p': + pidfile = optarg; + break; default: exit(2); } @@ -642,7 +649,7 @@ int main(int argc, char *argv[]) signal(SIGQUIT, SIG_IGN); /* create PID file */ - if ((pid = pid_init(PIDFILE)) != 0) { + if ((pid = pid_init(pidfile)) != 0) { error("lcd4linux already running as process %d", pid); exit(1); } @@ -654,7 +661,7 @@ int main(int argc, char *argv[]) /* go into interactive mode before display initialization */ if (interactive >= 2) { interactive_mode(); - pid_exit(PIDFILE); + pid_exit(pidfile); cfg_exit(); exit(0); } @@ -666,7 +673,7 @@ int main(int argc, char *argv[]) debug("initializing driver %s", driver); if (drv_init(section, driver, quiet) == -1) { - pid_exit(PIDFILE); + pid_exit(pidfile); exit(1); } free(driver); @@ -678,7 +685,7 @@ int main(int argc, char *argv[]) if (interactive >= 1) { interactive_mode(); drv_quit(quiet); - pid_exit(PIDFILE); + pid_exit(pidfile); cfg_exit(); exit(0); } @@ -712,7 +719,7 @@ int main(int argc, char *argv[]) debug("leaving main loop"); drv_quit(quiet); - pid_exit(PIDFILE); + pid_exit(pidfile); cfg_exit(); plugin_exit(); timer_exit(); |