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[libvirt] [PATCH v2 03/15] tools: Separate domain related completers into a file



Mixing all completers in one file does not support
maintainability. Separate those completers which relate to
domains (e.g. they complete various domain aspects) into
virsh-completer-domain.c.

Signed-off-by: Michal Privoznik <mprivozn redhat com>
---
 tools/Makefile.am              |   1 +
 tools/virsh-completer-domain.c | 314 +++++++++++++++++++++++++++++++++
 tools/virsh-completer-domain.h |  55 ++++++
 tools/virsh-completer.c        | 285 ------------------------------
 tools/virsh-completer.h        |  32 +---
 5 files changed, 371 insertions(+), 316 deletions(-)
 create mode 100644 tools/virsh-completer-domain.c
 create mode 100644 tools/virsh-completer-domain.h

diff --git a/tools/Makefile.am b/tools/Makefile.am
index 2807b9f6fd..4a3f72b357 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -218,6 +218,7 @@ virsh_SOURCES = \
 		virsh.c virsh.h \
 		virsh-checkpoint.c virsh-checkpoint.h \
 		virsh-completer.c virsh-completer.h \
+		virsh-completer-domain.c virsh-completer-domain.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-domain.c b/tools/virsh-completer-domain.c
new file mode 100644
index 0000000000..9c10e38aba
--- /dev/null
+++ b/tools/virsh-completer-domain.c
@@ -0,0 +1,314 @@
+/*
+ * virsh-completer-domain.c: virsh completer callbacks related to domains
+ *
+ * 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-domain.h"
+#include "viralloc.h"
+#include "virmacaddr.h"
+#include "virsh-domain.h"
+#include "virsh-util.h"
+#include "virsh.h"
+#include "virstring.h"
+#include "virxml.h"
+
+char **
+virshDomainNameCompleter(vshControl *ctl,
+                         const vshCmd *cmd ATTRIBUTE_UNUSED,
+                         unsigned int flags)
+{
+    virshControlPtr priv = ctl->privData;
+    virDomainPtr *domains = NULL;
+    int ndomains = 0;
+    size_t i = 0;
+    char **ret = NULL;
+    VIR_AUTOSTRINGLIST tmp = NULL;
+
+    virCheckFlags(VIR_CONNECT_LIST_DOMAINS_ACTIVE |
+                  VIR_CONNECT_LIST_DOMAINS_INACTIVE |
+                  VIR_CONNECT_LIST_DOMAINS_OTHER |
+                  VIR_CONNECT_LIST_DOMAINS_PAUSED |
+                  VIR_CONNECT_LIST_DOMAINS_PERSISTENT |
+                  VIR_CONNECT_LIST_DOMAINS_RUNNING |
+                  VIR_CONNECT_LIST_DOMAINS_SHUTOFF,
+                  NULL);
+
+    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+        return NULL;
+
+    if ((ndomains = virConnectListAllDomains(priv->conn, &domains, flags)) < 0)
+        return NULL;
+
+    if (VIR_ALLOC_N(tmp, ndomains + 1) < 0)
+        goto cleanup;
+
+    for (i = 0; i < ndomains; i++) {
+        const char *name = virDomainGetName(domains[i]);
+
+        if (VIR_STRDUP(tmp[i], name) < 0)
+            goto cleanup;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+
+ cleanup:
+    for (i = 0; i < ndomains; i++)
+        virshDomainFree(domains[i]);
+    VIR_FREE(domains);
+    return ret;
+}
+
+
+char **
+virshDomainInterfaceCompleter(vshControl *ctl,
+                              const vshCmd *cmd,
+                              unsigned int flags)
+{
+    virshControlPtr priv = ctl->privData;
+    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
+    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
+    int ninterfaces;
+    VIR_AUTOFREE(xmlNodePtr *) interfaces = NULL;
+    size_t i;
+    unsigned int domainXMLFlags = 0;
+    char **ret = NULL;
+    VIR_AUTOSTRINGLIST tmp = NULL;
+
+    virCheckFlags(VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC, NULL);
+
+    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+        return NULL;
+
+    if (vshCommandOptBool(cmd, "config"))
+        domainXMLFlags = VIR_DOMAIN_XML_INACTIVE;
+
+    if (virshDomainGetXML(ctl, cmd, domainXMLFlags, &xmldoc, &ctxt) < 0)
+        return NULL;
+
+    ninterfaces = virXPathNodeSet("./devices/interface", ctxt, &interfaces);
+    if (ninterfaces < 0)
+        return NULL;
+
+    if (VIR_ALLOC_N(tmp, ninterfaces + 1) < 0)
+        return NULL;
+
+    for (i = 0; i < ninterfaces; i++) {
+        ctxt->node = interfaces[i];
+
+        if (!(flags & VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC) &&
+            (tmp[i] = virXPathString("string(./target/@dev)", ctxt)))
+            continue;
+
+        /* In case we are dealing with inactive domain XML there's no
+         * <target dev=''/>. Offer MAC addresses then. */
+        if (!(tmp[i] = virXPathString("string(./mac/@address)", ctxt)))
+            return NULL;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+    return ret;
+}
+
+
+char **
+virshDomainDiskTargetCompleter(vshControl *ctl,
+                               const vshCmd *cmd,
+                               unsigned int flags)
+{
+    virshControlPtr priv = ctl->privData;
+    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
+    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
+    VIR_AUTOFREE(xmlNodePtr *) disks = NULL;
+    int ndisks;
+    size_t i;
+    VIR_AUTOSTRINGLIST tmp = NULL;
+    char **ret = NULL;
+
+    virCheckFlags(0, NULL);
+
+    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+        return NULL;
+
+    if (virshDomainGetXML(ctl, cmd, 0, &xmldoc, &ctxt) < 0)
+        return NULL;
+
+    ndisks = virXPathNodeSet("./devices/disk", ctxt, &disks);
+    if (ndisks < 0)
+        return NULL;
+
+    if (VIR_ALLOC_N(tmp, ndisks + 1) < 0)
+        return NULL;
+
+    for (i = 0; i < ndisks; i++) {
+        ctxt->node = disks[i];
+        if (!(tmp[i] = virXPathString("string(./target/@dev)", ctxt)))
+            return NULL;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+    return ret;
+}
+
+
+char **
+virshDomainEventNameCompleter(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_DOMAIN_EVENT_ID_LAST + 1) < 0)
+        return NULL;
+
+    for (i = 0; i < VIR_DOMAIN_EVENT_ID_LAST; i++) {
+        if (VIR_STRDUP(tmp[i], virshDomainEventCallbacks[i].name) < 0)
+            return NULL;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+    return ret;
+}
+
+
+char **
+virshDomainInterfaceStateCompleter(vshControl *ctl,
+                                   const vshCmd *cmd,
+                                   unsigned int flags)
+{
+    virshControlPtr priv = ctl->privData;
+    const char *iface = NULL;
+    char **ret = NULL;
+    VIR_AUTOPTR(xmlDoc) xml = NULL;
+    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
+    virMacAddr macaddr;
+    char macstr[VIR_MAC_STRING_BUFLEN] = "";
+    int ninterfaces;
+    VIR_AUTOFREE(xmlNodePtr *) interfaces = NULL;
+    VIR_AUTOFREE(char *) xpath = NULL;
+    VIR_AUTOFREE(char *) state = NULL;
+    VIR_AUTOSTRINGLIST tmp = NULL;
+
+    virCheckFlags(0, NULL);
+
+    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+        return NULL;
+
+    if (virshDomainGetXML(ctl, cmd, flags, &xml, &ctxt) < 0)
+        return NULL;
+
+    if (vshCommandOptStringReq(ctl, cmd, "interface", &iface) < 0)
+        return NULL;
+
+    /* normalize the mac addr */
+    if (virMacAddrParse(iface, &macaddr) == 0)
+        virMacAddrFormat(&macaddr, macstr);
+
+    if (virAsprintf(&xpath, "/domain/devices/interface[(mac/@address = '%s') or "
+                            "                          (target/@dev = '%s')]",
+                           macstr, iface) < 0)
+        return NULL;
+
+    if ((ninterfaces = virXPathNodeSet(xpath, ctxt, &interfaces)) < 0)
+        return NULL;
+
+    if (ninterfaces != 1)
+        return NULL;
+
+    ctxt->node = interfaces[0];
+
+    if (VIR_ALLOC_N(tmp, 2) < 0)
+        return NULL;
+
+    if ((state = virXPathString("string(./link/@state)", ctxt)) &&
+        STREQ(state, "down")) {
+        if (VIR_STRDUP(tmp[0], "up") < 0)
+            return NULL;
+    } else {
+        if (VIR_STRDUP(tmp[0], "down") < 0)
+            return NULL;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+    return ret;
+}
+
+
+char **
+virshDomainDeviceAliasCompleter(vshControl *ctl,
+                                const vshCmd *cmd,
+                                unsigned int flags)
+{
+    virshControlPtr priv = ctl->privData;
+    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
+    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
+    int naliases;
+    VIR_AUTOFREE(xmlNodePtr *) aliases = NULL;
+    size_t i;
+    unsigned int domainXMLFlags = 0;
+    char **ret = NULL;
+    VIR_AUTOSTRINGLIST tmp = NULL;
+
+    virCheckFlags(0, NULL);
+
+    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
+        return NULL;
+
+    if (vshCommandOptBool(cmd, "config"))
+        domainXMLFlags = VIR_DOMAIN_XML_INACTIVE;
+
+    if (virshDomainGetXML(ctl, cmd, domainXMLFlags, &xmldoc, &ctxt) < 0)
+        return NULL;
+
+    naliases = virXPathNodeSet("./devices//alias/@name", ctxt, &aliases);
+    if (naliases < 0)
+        return NULL;
+
+    if (VIR_ALLOC_N(tmp, naliases + 1) < 0)
+        return NULL;
+
+    for (i = 0; i < naliases; i++) {
+        if (!(tmp[i] = virXMLNodeContentString(aliases[i])))
+            return NULL;
+    }
+
+    VIR_STEAL_PTR(ret, tmp);
+    return ret;
+}
+
+
+char **
+virshDomainShutdownModeCompleter(vshControl *ctl,
+                                 const vshCmd *cmd,
+                                 unsigned int flags)
+{
+    const char *modes[] = {"acpi", "agent", "initctl", "signal", "paravirt", NULL};
+    const char *mode = NULL;
+
+    virCheckFlags(0, NULL);
+
+    if (vshCommandOptStringQuiet(ctl, cmd, "mode", &mode) < 0)
+        return NULL;
+
+    return virshCommaStringListComplete(mode, modes);
+}
diff --git a/tools/virsh-completer-domain.h b/tools/virsh-completer-domain.h
new file mode 100644
index 0000000000..083ab327cc
--- /dev/null
+++ b/tools/virsh-completer-domain.h
@@ -0,0 +1,55 @@
+/*
+ * virsh-completer-domain.h: virsh completer callbacks related to domains
+ *
+ * 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 ** virshDomainNameCompleter(vshControl *ctl,
+                                 const vshCmd *cmd,
+                                 unsigned int flags);
+
+enum {
+    VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC = 1 << 0, /* Return just MACs */
+};
+
+char ** virshDomainInterfaceCompleter(vshControl *ctl,
+                                      const vshCmd *cmd,
+                                      unsigned int flags);
+
+char ** virshDomainDiskTargetCompleter(vshControl *ctl,
+                                       const vshCmd *cmd,
+                                       unsigned int flags);
+
+char ** virshDomainEventNameCompleter(vshControl *ctl,
+                                      const vshCmd *cmd,
+                                      unsigned int flags);
+
+char ** virshDomainInterfaceStateCompleter(vshControl *ctl,
+                                           const vshCmd *cmd,
+                                           unsigned int flags);
+
+char ** virshDomainDeviceAliasCompleter(vshControl *ctl,
+                                        const vshCmd *cmd,
+                                        unsigned int flags);
+
+char ** virshDomainShutdownModeCompleter(vshControl *ctl,
+                                         const vshCmd *cmd,
+                                         unsigned int flags);
diff --git a/tools/virsh-completer.c b/tools/virsh-completer.c
index 476c3a95c4..787bac08f6 100644
--- a/tools/virsh-completer.c
+++ b/tools/virsh-completer.c
@@ -143,144 +143,6 @@ virshCommaStringListComplete(const char *input,
 }
 
 
-char **
-virshDomainNameCompleter(vshControl *ctl,
-                         const vshCmd *cmd ATTRIBUTE_UNUSED,
-                         unsigned int flags)
-{
-    virshControlPtr priv = ctl->privData;
-    virDomainPtr *domains = NULL;
-    int ndomains = 0;
-    size_t i = 0;
-    char **ret = NULL;
-    VIR_AUTOSTRINGLIST tmp = NULL;
-
-    virCheckFlags(VIR_CONNECT_LIST_DOMAINS_ACTIVE |
-                  VIR_CONNECT_LIST_DOMAINS_INACTIVE |
-                  VIR_CONNECT_LIST_DOMAINS_OTHER |
-                  VIR_CONNECT_LIST_DOMAINS_PAUSED |
-                  VIR_CONNECT_LIST_DOMAINS_PERSISTENT |
-                  VIR_CONNECT_LIST_DOMAINS_RUNNING |
-                  VIR_CONNECT_LIST_DOMAINS_SHUTOFF,
-                  NULL);
-
-    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
-        return NULL;
-
-    if ((ndomains = virConnectListAllDomains(priv->conn, &domains, flags)) < 0)
-        return NULL;
-
-    if (VIR_ALLOC_N(tmp, ndomains + 1) < 0)
-        goto cleanup;
-
-    for (i = 0; i < ndomains; i++) {
-        const char *name = virDomainGetName(domains[i]);
-
-        if (VIR_STRDUP(tmp[i], name) < 0)
-            goto cleanup;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-
- cleanup:
-    for (i = 0; i < ndomains; i++)
-        virshDomainFree(domains[i]);
-    VIR_FREE(domains);
-    return ret;
-}
-
-
-char **
-virshDomainInterfaceCompleter(vshControl *ctl,
-                              const vshCmd *cmd,
-                              unsigned int flags)
-{
-    virshControlPtr priv = ctl->privData;
-    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
-    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
-    int ninterfaces;
-    VIR_AUTOFREE(xmlNodePtr *) interfaces = NULL;
-    size_t i;
-    unsigned int domainXMLFlags = 0;
-    char **ret = NULL;
-    VIR_AUTOSTRINGLIST tmp = NULL;
-
-    virCheckFlags(VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC, NULL);
-
-    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
-        return NULL;
-
-    if (vshCommandOptBool(cmd, "config"))
-        domainXMLFlags = VIR_DOMAIN_XML_INACTIVE;
-
-    if (virshDomainGetXML(ctl, cmd, domainXMLFlags, &xmldoc, &ctxt) < 0)
-        return NULL;
-
-    ninterfaces = virXPathNodeSet("./devices/interface", ctxt, &interfaces);
-    if (ninterfaces < 0)
-        return NULL;
-
-    if (VIR_ALLOC_N(tmp, ninterfaces + 1) < 0)
-        return NULL;
-
-    for (i = 0; i < ninterfaces; i++) {
-        ctxt->node = interfaces[i];
-
-        if (!(flags & VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC) &&
-            (tmp[i] = virXPathString("string(./target/@dev)", ctxt)))
-            continue;
-
-        /* In case we are dealing with inactive domain XML there's no
-         * <target dev=''/>. Offer MAC addresses then. */
-        if (!(tmp[i] = virXPathString("string(./mac/@address)", ctxt)))
-            return NULL;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-    return ret;
-}
-
-
-char **
-virshDomainDiskTargetCompleter(vshControl *ctl,
-                               const vshCmd *cmd,
-                               unsigned int flags)
-{
-    virshControlPtr priv = ctl->privData;
-    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
-    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
-    VIR_AUTOFREE(xmlNodePtr *) disks = NULL;
-    int ndisks;
-    size_t i;
-    VIR_AUTOSTRINGLIST tmp = NULL;
-    char **ret = NULL;
-
-    virCheckFlags(0, NULL);
-
-    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
-        return NULL;
-
-    if (virshDomainGetXML(ctl, cmd, 0, &xmldoc, &ctxt) < 0)
-        return NULL;
-
-    ndisks = virXPathNodeSet("./devices/disk", ctxt, &disks);
-    if (ndisks < 0)
-        return NULL;
-
-    if (VIR_ALLOC_N(tmp, ndisks + 1) < 0)
-        return NULL;
-
-    for (i = 0; i < ndisks; i++) {
-        ctxt->node = disks[i];
-        if (!(tmp[i] = virXPathString("string(./target/@dev)", ctxt)))
-            return NULL;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-    return ret;
-}
-
-
 char **
 virshStoragePoolNameCompleter(vshControl *ctl,
                               const vshCmd *cmd ATTRIBUTE_UNUSED,
@@ -892,30 +754,6 @@ virshSecretEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
 }
 
 
-char **
-virshDomainEventNameCompleter(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_DOMAIN_EVENT_ID_LAST + 1) < 0)
-        return NULL;
-
-    for (i = 0; i < VIR_DOMAIN_EVENT_ID_LAST; i++) {
-        if (VIR_STRDUP(tmp[i], virshDomainEventCallbacks[i].name) < 0)
-            return NULL;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-    return ret;
-}
-
-
 char **
 virshPoolEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
                             const vshCmd *cmd ATTRIBUTE_UNUSED,
@@ -940,69 +778,6 @@ virshPoolEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
 }
 
 
-char **
-virshDomainInterfaceStateCompleter(vshControl *ctl,
-                                   const vshCmd *cmd,
-                                   unsigned int flags)
-{
-    virshControlPtr priv = ctl->privData;
-    const char *iface = NULL;
-    char **ret = NULL;
-    VIR_AUTOPTR(xmlDoc) xml = NULL;
-    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
-    virMacAddr macaddr;
-    char macstr[VIR_MAC_STRING_BUFLEN] = "";
-    int ninterfaces;
-    VIR_AUTOFREE(xmlNodePtr *) interfaces = NULL;
-    VIR_AUTOFREE(char *) xpath = NULL;
-    VIR_AUTOFREE(char *) state = NULL;
-    VIR_AUTOSTRINGLIST tmp = NULL;
-
-    virCheckFlags(0, NULL);
-
-    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
-        return NULL;
-
-    if (virshDomainGetXML(ctl, cmd, flags, &xml, &ctxt) < 0)
-        return NULL;
-
-    if (vshCommandOptStringReq(ctl, cmd, "interface", &iface) < 0)
-        return NULL;
-
-    /* normalize the mac addr */
-    if (virMacAddrParse(iface, &macaddr) == 0)
-        virMacAddrFormat(&macaddr, macstr);
-
-    if (virAsprintf(&xpath, "/domain/devices/interface[(mac/@address = '%s') or "
-                            "                          (target/@dev = '%s')]",
-                           macstr, iface) < 0)
-        return NULL;
-
-    if ((ninterfaces = virXPathNodeSet(xpath, ctxt, &interfaces)) < 0)
-        return NULL;
-
-    if (ninterfaces != 1)
-        return NULL;
-
-    ctxt->node = interfaces[0];
-
-    if (VIR_ALLOC_N(tmp, 2) < 0)
-        return NULL;
-
-    if ((state = virXPathString("string(./link/@state)", ctxt)) &&
-        STREQ(state, "down")) {
-        if (VIR_STRDUP(tmp[0], "up") < 0)
-            return NULL;
-    } else {
-        if (VIR_STRDUP(tmp[0], "down") < 0)
-            return NULL;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-    return ret;
-}
-
-
 char **
 virshNodeDeviceEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
                                   const vshCmd *cmd ATTRIBUTE_UNUSED,
@@ -1094,63 +869,3 @@ virshCellnoCompleter(vshControl *ctl,
     VIR_STEAL_PTR(ret, tmp);
     return ret;
 }
-
-
-char **
-virshDomainDeviceAliasCompleter(vshControl *ctl,
-                                const vshCmd *cmd,
-                                unsigned int flags)
-{
-    virshControlPtr priv = ctl->privData;
-    VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
-    VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
-    int naliases;
-    VIR_AUTOFREE(xmlNodePtr *) aliases = NULL;
-    size_t i;
-    unsigned int domainXMLFlags = 0;
-    char **ret = NULL;
-    VIR_AUTOSTRINGLIST tmp = NULL;
-
-    virCheckFlags(0, NULL);
-
-    if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
-        return NULL;
-
-    if (vshCommandOptBool(cmd, "config"))
-        domainXMLFlags = VIR_DOMAIN_XML_INACTIVE;
-
-    if (virshDomainGetXML(ctl, cmd, domainXMLFlags, &xmldoc, &ctxt) < 0)
-        return NULL;
-
-    naliases = virXPathNodeSet("./devices//alias/@name", ctxt, &aliases);
-    if (naliases < 0)
-        return NULL;
-
-    if (VIR_ALLOC_N(tmp, naliases + 1) < 0)
-        return NULL;
-
-    for (i = 0; i < naliases; i++) {
-        if (!(tmp[i] = virXMLNodeContentString(aliases[i])))
-            return NULL;
-    }
-
-    VIR_STEAL_PTR(ret, tmp);
-    return ret;
-}
-
-
-char **
-virshDomainShutdownModeCompleter(vshControl *ctl,
-                                 const vshCmd *cmd,
-                                 unsigned int flags)
-{
-    const char *modes[] = {"acpi", "agent", "initctl", "signal", "paravirt", NULL};
-    const char *mode = NULL;
-
-    virCheckFlags(0, NULL);
-
-    if (vshCommandOptStringQuiet(ctl, cmd, "mode", &mode) < 0)
-        return NULL;
-
-    return virshCommaStringListComplete(mode, modes);
-}
diff --git a/tools/virsh-completer.h b/tools/virsh-completer.h
index f7e638d67f..5a58bd797e 100644
--- a/tools/virsh-completer.h
+++ b/tools/virsh-completer.h
@@ -22,21 +22,7 @@
 
 #include "vsh.h"
 
-char ** virshDomainNameCompleter(vshControl *ctl,
-                                 const vshCmd *cmd,
-                                 unsigned int flags);
-
-enum {
-    VIRSH_DOMAIN_INTERFACE_COMPLETER_MAC = 1 << 0, /* Return just MACs */
-};
-
-char ** virshDomainInterfaceCompleter(vshControl *ctl,
-                                      const vshCmd *cmd,
-                                      unsigned int flags);
-
-char ** virshDomainDiskTargetCompleter(vshControl *ctl,
-                                       const vshCmd *cmd,
-                                       unsigned int flags);
+#include "virsh-completer-domain.h"
 
 char ** virshCommaStringListComplete(const char *input,
                                      const char **options);
@@ -97,18 +83,10 @@ char ** virshSecretEventNameCompleter(vshControl *ctl,
                                       const vshCmd *cmd,
                                       unsigned int flags);
 
-char ** virshDomainEventNameCompleter(vshControl *ctl,
-                                      const vshCmd *cmd,
-                                      unsigned int flags);
-
 char ** virshPoolEventNameCompleter(vshControl *ctl,
                                     const vshCmd *cmd,
                                     unsigned int flags);
 
-char ** virshDomainInterfaceStateCompleter(vshControl *ctl,
-                                           const vshCmd *cmd,
-                                           unsigned int flags);
-
 char ** virshNodeDeviceEventNameCompleter(vshControl *ctl,
                                           const vshCmd *cmd,
                                           unsigned int flags);
@@ -117,14 +95,6 @@ char ** virshNodeDeviceCapabilityNameCompleter(vshControl *ctl,
                                                const vshCmd *cmd,
                                                unsigned int flags);
 
-char ** virshDomainDeviceAliasCompleter(vshControl *ctl,
-                                        const vshCmd *cmd,
-                                        unsigned int flags);
-
 char ** virshCellnoCompleter(vshControl *ctl,
                              const vshCmd *cmd,
                              unsigned int flags);
-
-char ** virshDomainShutdownModeCompleter(vshControl *ctl,
-                                         const vshCmd *cmd,
-                                         unsigned int flags);
-- 
2.21.0


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