Re: [libvirt] [re-send][PATCH 2/3] use WIFEXITED macro to see exit status of child

this usage was suggested by man-page of waitpid, returns true if the child terminated normally

Signed-off-by: liguang <lig.fnst(a)cn.fujitsu.com&gt; --- src/util/hooks.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/util/hooks.c b/src/util/hooks.c index f5890d2..55b98ca 100644 --- a/src/util/hooks.c +++ b/src/util/hooks.c @@ -280,7 +280,7 @@ virHookCall(int driver, virCommandSetOutputBuffer(cmd, output); ret = virCommandRun(cmd, &exitstatus); - if (ret == 0 && exitstatus != 0) { + if (ret == 0 && WIFEXITED(exitstatus) == 0) { virReportError(VIR_ERR_HOOK_SCRIPT_FAILED, _("Hook script %s %s failed with error code %d"), path, drvstr, exitstatus);