[libvirt] [PATCH v2 04/15] tools: Separate storage pool related completers into a file
Michal Privoznik
mprivozn at redhat.com
Wed Aug 7 08:30:47 UTC 2019
Mixing all completers in one file does not support
maintainability. Separate those completers which relate to
storage pools (e.g. they complete various storage pool aspects)
into virsh-completer-pool.c.
Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
tools/Makefile.am | 1 +
tools/virsh-completer-pool.c | 93 ++++++++++++++++++++++++++++++++++++
tools/virsh-completer-pool.h | 31 ++++++++++++
tools/virsh-completer.c | 67 --------------------------
tools/virsh-completer.h | 9 +---
5 files changed, 126 insertions(+), 75 deletions(-)
create mode 100644 tools/virsh-completer-pool.c
create mode 100644 tools/virsh-completer-pool.h
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 4a3f72b357..a5ce6a45d4 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -219,6 +219,7 @@ virsh_SOURCES = \
virsh-checkpoint.c virsh-checkpoint.h \
virsh-completer.c virsh-completer.h \
virsh-completer-domain.c virsh-completer-domain.h \
+ virsh-completer-pool.c virsh-completer-pool.h \
virsh-console.c virsh-console.h \
virsh-domain.c virsh-domain.h \
virsh-domain-monitor.c virsh-domain-monitor.h \
diff --git a/tools/virsh-completer-pool.c b/tools/virsh-completer-pool.c
new file mode 100644
index 0000000000..fc01550908
--- /dev/null
+++ b/tools/virsh-completer-pool.c
@@ -0,0 +1,93 @@
+/*
+ * virsh-completer-pool.c: virsh completer callbacks related to pools
+ *
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include "virsh-completer-pool.h"
+#include "viralloc.h"
+#include "virsh-pool.h"
+#include "virsh.h"
+#include "virstring.h"
+
+char **
+virshStoragePoolNameCompleter(vshControl *ctl,
+ const vshCmd *cmd ATTRIBUTE_UNUSED,
+ unsigned int flags)
+{
+ virshControlPtr priv = ctl->privData;
+ virStoragePoolPtr *pools = NULL;
+ int npools = 0;
+ size_t i = 0;
+ char **ret = NULL;
+ VIR_AUTOSTRINGLIST tmp = NULL;
+
+ virCheckFlags(VIR_CONNECT_LIST_STORAGE_POOLS_INACTIVE |
+ VIR_CONNECT_LIST_STORAGE_POOLS_ACTIVE |
+ VIR_CONNECT_LIST_STORAGE_POOLS_PERSISTENT,
+ NULL);
+
+ if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+ return NULL;
+
+ if ((npools = virConnectListAllStoragePools(priv->conn, &pools, flags)) < 0)
+ return NULL;
+
+ if (VIR_ALLOC_N(tmp, npools + 1) < 0)
+ goto cleanup;
+
+ for (i = 0; i < npools; i++) {
+ const char *name = virStoragePoolGetName(pools[i]);
+
+ if (VIR_STRDUP(tmp[i], name) < 0)
+ goto cleanup;
+ }
+
+ VIR_STEAL_PTR(ret, tmp);
+
+ cleanup:
+ for (i = 0; i < npools; i++)
+ virStoragePoolFree(pools[i]);
+ VIR_FREE(pools);
+ return ret;
+}
+
+
+char **
+virshPoolEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
+ const vshCmd *cmd ATTRIBUTE_UNUSED,
+ unsigned int flags)
+{
+ size_t i = 0;
+ char **ret = NULL;
+ VIR_AUTOSTRINGLIST tmp = NULL;
+
+ virCheckFlags(0, NULL);
+
+ if (VIR_ALLOC_N(tmp, VIR_STORAGE_POOL_EVENT_ID_LAST + 1) < 0)
+ return NULL;
+
+ for (i = 0; i < VIR_STORAGE_POOL_EVENT_ID_LAST; i++) {
+ if (VIR_STRDUP(tmp[i], virshPoolEventCallbacks[i].name) < 0)
+ return NULL;
+ }
+
+ VIR_STEAL_PTR(ret, tmp);
+ return ret;
+}
diff --git a/tools/virsh-completer-pool.h b/tools/virsh-completer-pool.h
new file mode 100644
index 0000000000..778ab25df2
--- /dev/null
+++ b/tools/virsh-completer-pool.h
@@ -0,0 +1,31 @@
+/*
+ * virsh-completer-pool.h: virsh completer callbacks related to pools
+ *
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "vsh.h"
+
+char ** virshStoragePoolNameCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
+
+char ** virshPoolEventNameCompleter(vshControl *ctl,
+ const vshCmd *cmd,
+ unsigned int flags);
diff --git a/tools/virsh-completer.c b/tools/virsh-completer.c
index 787bac08f6..3b22688562 100644
--- a/tools/virsh-completer.c
+++ b/tools/virsh-completer.c
@@ -143,49 +143,6 @@ virshCommaStringListComplete(const char *input,
}
-char **
-virshStoragePoolNameCompleter(vshControl *ctl,
- const vshCmd *cmd ATTRIBUTE_UNUSED,
- unsigned int flags)
-{
- virshControlPtr priv = ctl->privData;
- virStoragePoolPtr *pools = NULL;
- int npools = 0;
- size_t i = 0;
- char **ret = NULL;
- VIR_AUTOSTRINGLIST tmp = NULL;
-
- virCheckFlags(VIR_CONNECT_LIST_STORAGE_POOLS_INACTIVE |
- VIR_CONNECT_LIST_STORAGE_POOLS_ACTIVE |
- VIR_CONNECT_LIST_STORAGE_POOLS_PERSISTENT,
- NULL);
-
- if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
- return NULL;
-
- if ((npools = virConnectListAllStoragePools(priv->conn, &pools, flags)) < 0)
- return NULL;
-
- if (VIR_ALLOC_N(tmp, npools + 1) < 0)
- goto cleanup;
-
- for (i = 0; i < npools; i++) {
- const char *name = virStoragePoolGetName(pools[i]);
-
- if (VIR_STRDUP(tmp[i], name) < 0)
- goto cleanup;
- }
-
- VIR_STEAL_PTR(ret, tmp);
-
- cleanup:
- for (i = 0; i < npools; i++)
- virStoragePoolFree(pools[i]);
- VIR_FREE(pools);
- return ret;
-}
-
-
char **
virshStorageVolNameCompleter(vshControl *ctl,
const vshCmd *cmd,
@@ -754,30 +711,6 @@ virshSecretEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
}
-char **
-virshPoolEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
- const vshCmd *cmd ATTRIBUTE_UNUSED,
- unsigned int flags)
-{
- size_t i = 0;
- char **ret = NULL;
- VIR_AUTOSTRINGLIST tmp = NULL;
-
- virCheckFlags(0, NULL);
-
- if (VIR_ALLOC_N(tmp, VIR_STORAGE_POOL_EVENT_ID_LAST + 1) < 0)
- return NULL;
-
- for (i = 0; i < VIR_STORAGE_POOL_EVENT_ID_LAST; i++) {
- if (VIR_STRDUP(tmp[i], virshPoolEventCallbacks[i].name) < 0)
- return NULL;
- }
-
- VIR_STEAL_PTR(ret, tmp);
- return ret;
-}
-
-
char **
virshNodeDeviceEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
const vshCmd *cmd ATTRIBUTE_UNUSED,
diff --git a/tools/virsh-completer.h b/tools/virsh-completer.h
index 5a58bd797e..dcfc405331 100644
--- a/tools/virsh-completer.h
+++ b/tools/virsh-completer.h
@@ -23,14 +23,11 @@
#include "vsh.h"
#include "virsh-completer-domain.h"
+#include "virsh-completer-pool.h"
char ** virshCommaStringListComplete(const char *input,
const char **options);
-char ** virshStoragePoolNameCompleter(vshControl *ctl,
- const vshCmd *cmd,
- unsigned int flags);
-
char ** virshStorageVolNameCompleter(vshControl *ctl,
const vshCmd *cmd,
unsigned int flags);
@@ -83,10 +80,6 @@ char ** virshSecretEventNameCompleter(vshControl *ctl,
const vshCmd *cmd,
unsigned int flags);
-char ** virshPoolEventNameCompleter(vshControl *ctl,
- const vshCmd *cmd,
- unsigned int flags);
-
char ** virshNodeDeviceEventNameCompleter(vshControl *ctl,
const vshCmd *cmd,
unsigned int flags);
--
2.21.0
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