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virsh: demonstrate use of VIR_AUTOPTR(virshDomain) on 'send-process-signal'

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Refactor the command code to use the new type.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2019-09-09 10:39:04 +02:00
parent 96143986ca
commit ec1ea11988
1 changed files with 6 additions and 11 deletions
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17
tools/virsh-domain.c
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@ -8834,8 +8834,7 @@ static int getSignalNumber(vshControl *ctl, const char *signame)
static bool
cmdSendProcessSignal(vshControl *ctl, const vshCmd *cmd)
{
virDomainPtr dom;
bool ret = false;
VIR_AUTOPTR(virshDomain) dom = NULL;
const char *signame;
long long pid_value;
int signum;
@ -8844,24 +8843,20 @@ cmdSendProcessSignal(vshControl *ctl, const vshCmd *cmd)
return false;
if (vshCommandOptLongLong(ctl, cmd, "pid", &pid_value) < 0)
goto cleanup;
return false;
if (vshCommandOptStringReq(ctl, cmd, "signame", &signame) < 0)
goto cleanup;
return false;
if ((signum = getSignalNumber(ctl, signame)) < 0) {
vshError(ctl, _("malformed signal name: %s"), signame);
goto cleanup;
return false;
}
if (virDomainSendProcessSignal(dom, pid_value, signum, 0) < 0)
goto cleanup;
return false;
ret = true;
cleanup:
virshDomainFree(dom);
return ret;
return true;
}
/*