4:25 a.m.
Signed-off-by: Lin Ma <lma(a)suse.com>
---
tools/virsh-domain.c | 76 +++++++++++++++++++++++++++-------------------------
1 file changed, 39 insertions(+), 37 deletions(-)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 89aefbf86a..b35c9adaaa 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -13347,10 +13347,6 @@ static const vshCmdInfo info_event[] = {
static const vshCmdOptDef opts_event[] = {
VIRSH_COMMON_OPT_DOMAIN_OT_STRING(N_("filter by domain name, id or uuid"),
0),
- {.name = "event",
- .type = VSH_OT_STRING,
- .help = N_("which event type to wait for")
- },
{.name = "all",
.type = VSH_OT_BOOL,
.help = N_("wait for all events instead of just one type")
@@ -13371,6 +13367,10 @@ static const vshCmdOptDef opts_event[] = {
.type = VSH_OT_BOOL,
.help = N_("show timestamp for each printed event")
},
+ {.name = "event",
+ .type = VSH_OT_ARGV,
+ .help = N_("which event type to wait for")
+ },
{.name = NULL}
};
@@ -13382,12 +13382,14 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
int timeout = 0;
virshDomEventData *data = NULL;
size_t i;
- const char *eventName = NULL;
+ int *eventIdxList = NULL;
+ size_t nevents = 0;
int event = -1;
bool all = vshCommandOptBool(cmd, "all");
bool loop = vshCommandOptBool(cmd, "loop");
bool timestamp = vshCommandOptBool(cmd, "timestamp");
int count = 0;
+ const vshCmdOpt *opt = NULL;
virshControlPtr priv = ctl->privData;
if (vshCommandOptBool(cmd, "list")) {
@@ -13396,15 +13398,25 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
return true;
}
- if (vshCommandOptStringReq(ctl, cmd, "event", &eventName) < 0)
- return false;
- if (eventName) {
- for (event = 0; event < VIR_DOMAIN_EVENT_ID_LAST; event++)
- if (STREQ(eventName, vshEventCallbacks[event].name))
- break;
- if (event == VIR_DOMAIN_EVENT_ID_LAST) {
- vshError(ctl, _("unknown event type %s"), eventName);
- return false;
+ if (vshCommandOptBool(cmd, "event")) {
+ if (VIR_ALLOC_N(eventIdxList, 1) < 0)
+ goto cleanup;
+ nevents = 1;
+ while ((opt = vshCommandOptArgv(ctl, cmd, opt))) {
+ if (opt->data) {
+ for (event = 0; event < VIR_DOMAIN_EVENT_ID_LAST; event++)
+ if (STREQ(opt->data, vshEventCallbacks[event].name))
+ break;
+ if (event == VIR_DOMAIN_EVENT_ID_LAST) {
+ vshError(ctl, _("unknown event type %s"), opt->data);
+ return false;
+ }
+ if (VIR_INSERT_ELEMENT(eventIdxList,
+ nevents - 1,
+ nevents,
+ event) < 0)
+ goto cleanup;
+ }
}
} else if (!all) {
vshError(ctl, "%s",
@@ -13412,26 +13424,15 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
return false;
}
- if (all) {
- if (VIR_ALLOC_N(data, VIR_DOMAIN_EVENT_ID_LAST) < 0)
- goto cleanup;
- for (i = 0; i < VIR_DOMAIN_EVENT_ID_LAST; i++) {
- data[i].ctl = ctl;
- data[i].loop = loop;
- data[i].count = &count;
- data[i].timestamp = timestamp;
- data[i].cb = &vshEventCallbacks[i];
- data[i].id = -1;
- }
- } else {
- if (VIR_ALLOC_N(data, 1) < 0)
- goto cleanup;
- data[0].ctl = ctl;
- data[0].loop = vshCommandOptBool(cmd, "loop");
- data[0].count = &count;
- data[0].timestamp = timestamp;
- data[0].cb = &vshEventCallbacks[event];
- data[0].id = -1;
+ if (VIR_ALLOC_N(data, all ? VIR_DOMAIN_EVENT_ID_LAST : nevents - 1) < 0)
+ goto cleanup;
+ for (i = 0; i < (all ? VIR_DOMAIN_EVENT_ID_LAST : nevents - 1); i++) {
+ data[i].ctl = ctl;
+ data[i].loop = loop;
+ data[i].count = &count;
+ data[i].timestamp = timestamp;
+ data[i].cb = &vshEventCallbacks[all ? i : eventIdxList[i]];
+ data[i].id = -1;
}
if (vshCommandOptTimeoutToMs(ctl, cmd, &timeout) < 0)
goto cleanup;
@@ -13441,9 +13442,9 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
if (vshEventStart(ctl, timeout) < 0)
goto cleanup;
- for (i = 0; i < (all ? VIR_DOMAIN_EVENT_ID_LAST : 1); i++) {
+ for (i = 0; i < (all ? VIR_DOMAIN_EVENT_ID_LAST : nevents - 1); i++) {
if ((data[i].id = virConnectDomainEventRegisterAny(priv->conn, dom,
- all ? i : event,
+ all ? i : eventIdxList[i],
data[i].cb->cb,
&data[i],
NULL)) < 0) {
@@ -13476,13 +13477,14 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
cleanup:
vshEventCleanup(ctl);
if (data) {
- for (i = 0; i < (all ? VIR_DOMAIN_EVENT_ID_LAST : 1); i++) {
+ for (i = 0; i < (all ? VIR_DOMAIN_EVENT_ID_LAST : nevents - 1); i++) {
if (data[i].id >= 0 &&
virConnectDomainEventDeregisterAny(priv->conn, data[i].id) < 0)
ret = false;
}
VIR_FREE(data);
}
+ VIR_FREE(eventIdxList);
virshDomainFree(dom);
return ret;
}
--
2.15.1