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virsh: Add timestamps to events

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A new --timestamp option for event virsh command can be used to print
timestamp of each event.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2015-12-16 17:32:18 +01:00
parent 7cbb7f059a
commit aa7735e9d1
1 changed files with 18 additions and 1 deletions
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19
tools/virsh-domain.c
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@ -12137,6 +12137,7 @@ struct virshDomEventData {
vshControl *ctl; vshControl *ctl;
bool loop; bool loop;
int *count; int *count;
bool timestamp;
vshEventCallback *cb; vshEventCallback *cb;
int id; int id;
}; };
@ -12164,7 +12165,16 @@ virshEventPrint(virshDomEventData *data,
if (!data->loop && *data->count) if (!data->loop && *data->count)
goto cleanup; goto cleanup;
vshPrint(data->ctl, "%s", msg); if (data->timestamp) {
char timestamp[VIR_TIME_STRING_BUFLEN];
if (virTimeStringNowRaw(timestamp) < 0)
timestamp[0] = '\0';
vshPrint(data->ctl, "%s: %s", timestamp, msg);
} else {
vshPrint(data->ctl, "%s", msg);
}
(*data->count)++; (*data->count)++;
if (!data->loop) if (!data->loop)
@ -12543,6 +12553,10 @@ static const vshCmdOptDef opts_event[] = {
.type = VSH_OT_BOOL, .type = VSH_OT_BOOL,
.help = N_("list valid event types") .help = N_("list valid event types")
}, },
{.name = "timestamp",
.type = VSH_OT_BOOL,
.help = N_("show timestamp for each printed event")
},
{.name = NULL} {.name = NULL}
}; };
@ -12558,6 +12572,7 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
int event = -1; int event = -1;
bool all = vshCommandOptBool(cmd, "all"); bool all = vshCommandOptBool(cmd, "all");
bool loop = vshCommandOptBool(cmd, "loop"); bool loop = vshCommandOptBool(cmd, "loop");
bool timestamp = vshCommandOptBool(cmd, "timestamp");
int count = 0; int count = 0;
virshControlPtr priv = ctl->privData; virshControlPtr priv = ctl->privData;
@ -12590,6 +12605,7 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
data[i].ctl = ctl; data[i].ctl = ctl;
data[i].loop = loop; data[i].loop = loop;
data[i].count = &count; data[i].count = &count;
data[i].timestamp = timestamp;
data[i].cb = &vshEventCallbacks[i]; data[i].cb = &vshEventCallbacks[i];
data[i].id = -1; data[i].id = -1;
} }
@ -12599,6 +12615,7 @@ cmdEvent(vshControl *ctl, const vshCmd *cmd)
data[0].ctl = ctl; data[0].ctl = ctl;
data[0].loop = vshCommandOptBool(cmd, "loop"); data[0].loop = vshCommandOptBool(cmd, "loop");
data[0].count = &count; data[0].count = &count;
data[0].timestamp = timestamp;
data[0].cb = &vshEventCallbacks[event]; data[0].cb = &vshEventCallbacks[event];
data[0].id = -1; data[0].id = -1;
} }