[libvirt] [PATCH 3/8] virsh: Add vshSuspendTargetCompleter
vshSuspendTargetCompleter returns targets available for suspend.
This completer can be used for the command option completion
(for dompmsuspend, etc.).
---
tools/virsh.c | 28 ++++++++++++++++++++++++++++
tools/virsh.h | 1 +
2 files changed, 29 insertions(+)
diff --git a/tools/virsh.c b/tools/virsh.c
index af31b9a..f9c9ccb 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -2549,6 +2549,34 @@ cleanup:
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 cleanup;
+ }
+
+ names[i] = NULL;
+ return names;
+
+cleanup:
+ 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 c4a9c13..5100c4b 100644
--- a/tools/virsh.h
+++ b/tools/virsh.h
@@ -255,6 +255,7 @@ 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