#include "epoll.h"
#include "threads.h"
+#define DAEMON_NAME "postlicyd"
+
/* administrivia {{{ */
static int main_initialize(void)
module_init(main_initialize);
module_exit(main_shutdown);
+void usage(void)
+{
+ fputs("usage: "DAEMON_NAME" [options] config\n"
+ "\n"
+ "Options:\n"
+ " -p <pidfile> file to write our pid to\n"
+ , stderr);
+}
+
/* }}} */
void *job_run(int fd, void *data)
int main(int argc, char *argv[])
{
const char *pidfile = NULL;
- FILE *f = NULL;
int res;
for (int c = 0; (c = getopt(argc, argv, "h" "p:")) >= 0; ) {
pidfile = optarg;
break;
default:
- //usage();
+ usage();
return EXIT_FAILURE;
}
}
- if (pidfile) {
- f = fopen(pidfile, "w");
- if (!f) {
- syslog(LOG_CRIT, "unable to write pidfile %s", pidfile);
- }
- fprintf(f, "%d\n", getpid());
- fflush(f);
+ if (argc - optind != 1) {
+ usage();
+ return EXIT_FAILURE;
+ }
+
+ if (pidfile_open(pidfile) < 0) {
+ syslog(LOG_CRIT, "unable to write pidfile %s", pidfile);
+ return EXIT_FAILURE;
}
if (daemon_detach() < 0) {
return EXIT_FAILURE;
}
- if (f) {
- rewind(f);
- ftruncate(fileno(f), 0);
- fprintf(f, "%d\n", getpid());
- fflush(f);
- }
+ pidfile_refresh();
res = main_loop();
- if (f) {
- rewind(f);
- ftruncate(fileno(f), 0);
- fclose(f);
- f = NULL;
- }
syslog(LOG_INFO, "Stopping...");
return res;
}