- * Only write the PID file if we're running as a daemon.
- *
- * And write it AFTER we've forked, so that we write the
- * correct PID.
- */
- if (dont_fork == FALSE) {
- FILE *fp;
-
- fp = fopen(mainconfig.pid_file, "w");
- if (fp != NULL) {
- /*
- * FIXME: What about following symlinks,
- * and having it over-write a normal file?
- */
- fprintf(fp, "%d\n", (int) radius_pid);
- fclose(fp);
- } else {
- radlog(L_ERR|L_CONS, "Failed creating PID file %s: %s\n",
- mainconfig.pid_file, strerror(errno));
- exit(1);
- }
- }
-
- /*