diff options
| -rw-r--r-- | qapi-schema-guest.json | 3 | ||||
| -rw-r--r-- | qga/commands-posix.c | 19 |
2 files changed, 9 insertions, 13 deletions
diff --git a/qapi-schema-guest.json b/qapi-schema-guest.json index 7c6cb21a79..d4055d262a 100644 --- a/qapi-schema-guest.json +++ b/qapi-schema-guest.json @@ -126,8 +126,7 @@ # @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" # diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 68da71f232..7664be10a0 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -37,8 +37,8 @@ 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) { @@ -57,16 +57,13 @@ void qmp_guest_shutdown(bool has_mode, const char *mode, Error **err) 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; } |