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Mixing all completers in one file does not support maintainability. Separate those completers which relate to networks (e.g. they complete various network aspects) into virsh-completer-network.c Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
146 lines
3.7 KiB
C
146 lines
3.7 KiB
C
/*
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* virsh-completer-network.c: virsh completer callbacks related to networks
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*
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* Copyright (C) 2019 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "virsh-completer-network.h"
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#include "viralloc.h"
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#include "virsh-network.h"
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#include "virsh.h"
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#include "virstring.h"
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char **
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virshNetworkNameCompleter(vshControl *ctl,
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const vshCmd *cmd ATTRIBUTE_UNUSED,
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unsigned int flags)
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{
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virshControlPtr priv = ctl->privData;
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virNetworkPtr *nets = NULL;
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int nnets = 0;
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size_t i = 0;
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char **ret = NULL;
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VIR_AUTOSTRINGLIST tmp = NULL;
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virCheckFlags(VIR_CONNECT_LIST_NETWORKS_INACTIVE |
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VIR_CONNECT_LIST_NETWORKS_ACTIVE |
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VIR_CONNECT_LIST_NETWORKS_PERSISTENT,
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NULL);
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if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
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return NULL;
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if ((nnets = virConnectListAllNetworks(priv->conn, &nets, flags)) < 0)
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return NULL;
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if (VIR_ALLOC_N(tmp, nnets + 1) < 0)
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goto cleanup;
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for (i = 0; i < nnets; i++) {
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const char *name = virNetworkGetName(nets[i]);
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if (VIR_STRDUP(tmp[i], name) < 0)
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goto cleanup;
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}
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VIR_STEAL_PTR(ret, tmp);
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cleanup:
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for (i = 0; i < nnets; i++)
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virNetworkFree(nets[i]);
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VIR_FREE(nets);
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return ret;
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}
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char **
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virshNetworkEventNameCompleter(vshControl *ctl ATTRIBUTE_UNUSED,
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const vshCmd *cmd ATTRIBUTE_UNUSED,
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unsigned int flags)
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{
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size_t i = 0;
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char **ret = NULL;
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VIR_AUTOSTRINGLIST tmp = NULL;
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virCheckFlags(0, NULL);
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if (VIR_ALLOC_N(tmp, VIR_NETWORK_EVENT_ID_LAST + 1) < 0)
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goto cleanup;
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for (i = 0; i < VIR_NETWORK_EVENT_ID_LAST; i++) {
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if (VIR_STRDUP(tmp[i], virshNetworkEventCallbacks[i].name) < 0)
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goto cleanup;
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}
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VIR_STEAL_PTR(ret, tmp);
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cleanup:
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return ret;
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}
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char **
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virshNetworkPortUUIDCompleter(vshControl *ctl,
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const vshCmd *cmd ATTRIBUTE_UNUSED,
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unsigned int flags)
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{
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virshControlPtr priv = ctl->privData;
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virNetworkPtr net = NULL;
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virNetworkPortPtr *ports = NULL;
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int nports = 0;
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size_t i = 0;
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char **ret = NULL;
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virCheckFlags(0, NULL);
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if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
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return NULL;
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if (!(net = virshCommandOptNetwork(ctl, cmd, NULL)))
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return false;
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if ((nports = virNetworkListAllPorts(net, &ports, flags)) < 0)
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return NULL;
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if (VIR_ALLOC_N(ret, nports + 1) < 0)
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goto error;
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for (i = 0; i < nports; i++) {
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char uuid[VIR_UUID_STRING_BUFLEN];
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if (virNetworkPortGetUUIDString(ports[i], uuid) < 0 ||
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VIR_STRDUP(ret[i], uuid) < 0)
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goto error;
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virNetworkPortFree(ports[i]);
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}
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VIR_FREE(ports);
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return ret;
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error:
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for (; i < nports; i++)
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virNetworkPortFree(ports[i]);
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VIR_FREE(ports);
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for (i = 0; i < nports; i++)
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VIR_FREE(ret[i]);
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VIR_FREE(ret);
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return NULL;
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}
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