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hooks: let virCommand do the error reporting

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The code was reporting raw exit status without decoding it into
normal vs. signal exit.  virCommandRun already does this, but
with a different error type, so all we have to do is recast
the error to the correct type.
Reported by li guang.

* src/util/hooks.c (virHookCall): Simplify.
This commit is contained in:
Eric Blake 2012-10-08 21:44:36 -06:00
parent 60dea2c6bf
commit 9c74414ded
1 changed files with 6 additions and 8 deletions
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14
src/util/hooks.c
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@ -1,7 +1,7 @@
/*
* hooks.c: implementation of the synchronous hooks support
*
* Copyright (C) 2010-2011 Red Hat, Inc.
* Copyright (C) 2010-2012 Red Hat, Inc.
* Copyright (C) 2010 Daniel Veillard
*
* This library is free software; you can redistribute it and/or
@ -206,7 +206,6 @@ virHookCall(int driver,
char **output)
{
int ret;
int exitstatus;
char *path;
virCommandPtr cmd;
const char *drvstr;
@ -279,12 +278,11 @@ virHookCall(int driver,
if (output)
virCommandSetOutputBuffer(cmd, output);
ret = virCommandRun(cmd, &exitstatus);
if (ret == 0 && exitstatus != 0) {
virReportError(VIR_ERR_HOOK_SCRIPT_FAILED,
_("Hook script %s %s failed with error code %d"),
path, drvstr, exitstatus);
ret = -1;
ret = virCommandRun(cmd, NULL);
if (ret < 0) {
/* Convert INTERNAL_ERROR into known error. */
virErrorPtr err = virGetLastError();
virReportError(VIR_ERR_HOOK_SCRIPT_FAILED, "%s", err->message);
}
virCommandFree(cmd);