# @guest-shutdown:
#
# Initiate guest-activated shutdown. Note: this is an asynchronous
-# shutdown request, with no guaruntee of successful shutdown. Errors
-# will be logged to guest's syslog.
+# shutdown request, with no guarantee of successful shutdown.
#
# @mode: #optional "halt", "powerdown" (default), or "reboot"
#
void qmp_guest_shutdown(bool has_mode, const char *mode, Error **err)
{
const char *shutdown_flag;
- int ret, status;
pid_t rpid, pid;
+ int status;
slog("guest-shutdown called, mode: %s", mode);
if (!has_mode || strcmp(mode, "powerdown") == 0) {
if (pid == 0) {
/* child, start the shutdown */
setsid();
- fclose(stdin);
- fclose(stdout);
- fclose(stderr);
-
- ret = execl("/sbin/shutdown", "shutdown", shutdown_flag, "+0",
- "hypervisor initiated shutdown", (char*)NULL);
- if (ret) {
- slog("guest-shutdown failed: %s", strerror(errno));
- }
- exit(!!ret);
+ reopen_fd_to_null(0);
+ reopen_fd_to_null(1);
+ reopen_fd_to_null(2);
+
+ execle("/sbin/shutdown", "shutdown", shutdown_flag, "+0",
+ "hypervisor initiated shutdown", (char*)NULL, environ);
+ _exit(EXIT_FAILURE);
} else if (pid < 0) {
goto exit_err;
}