[libvirt] [PATCH v2 5/9] virsh: Add vshSuspendTargetCompleter
* label cleanup renamed to error
* vshSuspendTargetCompleter added to opts_dom_pm_suspend
---
tools/virsh-domain.c | 3 ++-
tools/virsh.c | 28 ++++++++++++++++++++++++++++
tools/virsh.h | 1 +
3 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 5d4913d..a2002c5 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -2756,7 +2756,8 @@ static const vshCmdOptDef opts_dom_pm_suspend[] = {
.flags = VSH_OFLAG_REQ,
.help = N_("mem(Suspend-to-RAM), "
"disk(Suspend-to-Disk), "
- "hybrid(Hybrid-Suspend)")
+ "hybrid(Hybrid-Suspend)"),
+ .completer = vshSuspendTargetCompleter
},
{.name = NULL}
};
diff --git a/tools/virsh.c b/tools/virsh.c
index 13c27df..85d74ad 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -2550,6 +2550,34 @@ error:
return NULL;
}
+char **
+vshSuspendTargetCompleter(unsigned int unused_flags ATTRIBUTE_UNUSED)
+{
+ const char *targets[] = {"mem", "disk", "hybrid"};
+ const unsigned int targets_size = ARRAY_CARDINALITY(targets);
+ char **names = NULL;
+ size_t i;
+
+ names = vshMalloc(NULL, sizeof(char *) * (targets_size + 1));
+
+ if (!names)
+ return NULL;
+
+ for (i = 0; i < targets_size; i++) {
+ if (VIR_STRDUP(names[i], targets[i]) < 0)
+ goto error;
+ }
+
+ names[i] = NULL;
+ return names;
+
+error:
+ for (i = 0; names[i]; i++)
+ VIR_FREE(names[i]);
+ VIR_FREE(names);
+ return NULL;
+}
+
/* -----------------
* Readline stuff
* -----------------
diff --git a/tools/virsh.h b/tools/virsh.h
index 68414e4..6767e65 100644
--- a/tools/virsh.h
+++ b/tools/virsh.h
@@ -256,6 +256,7 @@ struct _vshCmdGrp {
};
char **vshDomainCompleter(unsigned int flags);
+char **vshSuspendTargetCompleter(unsigned int unused_flags);
void vshError(vshControl *ctl, const char *format, ...)
ATTRIBUTE_FMT_PRINTF(2, 3);
--
1.8.3.1