Just use fopen...

diff --git a/src/lib/server/main_config.c b/src/lib/server/main_config.c
index e5752d8b60ef03448c2bd92b55513d96d41e4411..192f8e4eeff3b2ca0a523a803e852ded6956e096 100644 (file)
--- a/src/lib/server/main_config.c
+++ b/src/lib/server/main_config.c
@@ -857,15 +857,15 @@ int main_config_exclusive_proc(main_config_t *config)
        char *path;
        int sem_id;
        int ret;
-       int fd = -1;
+       FILE *fp = NULL;
        static bool sem_initd;
 
        if (unlikely(sem_initd)) return 0;
 
        if (config->write_pid) {
                fr_assert(config->pid_file);
-               fd = open(config->pid_file, O_CREAT | O_CLOEXEC);       /* May not have been created yet */
-               if (fd < 0) {
+               fp = fopen(config->pid_file, "w");
+               if (!fp) {
                        fr_strerror_printf("Refusing to start - Failed creating PID file at \"%s\" - %s",
                                           config->pid_file, fr_syserror(errno));
                        return -1;
@@ -909,7 +909,7 @@ int main_config_exclusive_proc(main_config_t *config)
                break;
        }
 
-       if (fd != -1) close(fd);
+       if (fp != NULL) fclose(fp);
 
        return ret;
 }