[libvirt] [PATCH 4/5] virsh: Use VIR_AUTO machinery in cmdQemuMonitorCommand

Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- tools/virsh-domain.c | 24 +++++++----------------- 1 file changed, 7 insertions(+), 17 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 9913d703ec..8c24935938 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -9506,14 +9506,13 @@ static const vshCmdOptDef opts_qemu_monitor_command[] = { static bool cmdQemuMonitorCommand(vshControl *ctl, const vshCmd *cmd) { - virDomainPtr dom = NULL; - bool ret = false; - char *monitor_cmd = NULL; - char *result = NULL; + VIR_AUTOPTR(virshDomain) dom = NULL; + VIR_AUTOFREE(char *) monitor_cmd = NULL; + VIR_AUTOFREE(char *) result = NULL; unsigned int flags = 0; const vshCmdOpt *opt = NULL; virBuffer buf = VIR_BUFFER_INITIALIZER; - virJSONValuePtr pretty = NULL; + VIR_AUTOPTR(virJSONValue) pretty = NULL; VSH_EXCLUSIVE_OPTIONS("hmp", "pretty"); @@ -9527,7 +9526,7 @@ cmdQemuMonitorCommand(vshControl *ctl, const vshCmd *cmd) if (virBufferError(&buf)) { vshError(ctl, "%s", _("Failed to collect command")); - goto cleanup; + return false; } monitor_cmd = virBufferContentAndReset(&buf); @@ -9535,7 +9534,7 @@ cmdQemuMonitorCommand(vshControl *ctl, const vshCmd *cmd) flags |= VIR_DOMAIN_QEMU_MONITOR_COMMAND_HMP; if (virDomainQemuMonitorCommand(dom, monitor_cmd, &result, flags) < 0) - goto cleanup; + return false; if (vshCommandOptBool(cmd, "pretty")) { char *tmp; @@ -9549,16 +9548,7 @@ cmdQemuMonitorCommand(vshControl *ctl, const vshCmd *cmd) } } vshPrint(ctl, "%s\n", result); - - ret = true; - - cleanup: - VIR_FREE(result); - VIR_FREE(monitor_cmd); - virJSONValueFree(pretty); - virshDomainFree(dom); - - return ret; + return true; } /* -- 2.21.0