mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-06 18:05:45 +00:00
Tue Feb 14 16:53:25 IST 2007 Mark McLoughlin <markmc@redhat.com>
Fix from Richard W.M. Jones <rjones@redhat.com>
* virsh.c: add a colon after the connect arg to
getopt_long()
This commit is contained in:
Mark McLoughlin
parent
ee310ec815
commit
4ccb9579ff
@ -1,3 +1,10 @@
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Tue Feb 14 16:53:25 IST 2007 Mark McLoughlin <markmc@redhat.com>
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Fix from Richard W.M. Jones <rjones@redhat.com>
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* virsh.c: add a colon after the connect arg to
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getopt_long()
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Tue Feb 14 16:48:24 IST 2007 Mark McLoughlin <markmc@redhat.com>
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* src/qemu_internal.c: correctly register the network
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509
src/virsh.c
509
src/virsh.c
@ -206,6 +206,14 @@ static virDomainPtr vshCommandOptDomainBy(vshControl * ctl, vshCmd * cmd,
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vshCommandOptDomainBy(_ctl, _cmd, _optname, _name, \
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VSH_BYID|VSH_BYUUID|VSH_BYNAME)
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static virNetworkPtr vshCommandOptNetworkBy(vshControl * ctl, vshCmd * cmd,
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const char *optname, char **name, int flag);
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/* default is lookup by Name and UUID */
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#define vshCommandOptNetwork(_ctl, _cmd, _optname, _name) \
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vshCommandOptNetworkBy(_ctl, _cmd, _optname, _name, \
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VSH_BYUUID|VSH_BYNAME)
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static void vshPrintExtra(vshControl * ctl, const char *format, ...);
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static void vshDebug(vshControl * ctl, int level, const char *format, ...);
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@ -1625,6 +1633,459 @@ cmdDomuuid(vshControl * ctl, vshCmd * cmd)
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}
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/*
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* "net-create" command
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*/
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static vshCmdInfo info_network_create[] = {
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{"syntax", "create a network from an XML <file>"},
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{"help", gettext_noop("create a network from an XML file")},
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{"desc", gettext_noop("Create a network.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_create[] = {
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{"file", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("file containing an XML network description")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkCreate(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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char *from;
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int found;
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int ret = TRUE;
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char buffer[BUFSIZ];
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int fd, l;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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from = vshCommandOptString(cmd, "file", &found);
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if (!found)
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return FALSE;
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fd = open(from, O_RDONLY);
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if (fd < 0) {
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vshError(ctl, FALSE, _("Failed to read description file %s"), from);
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return(FALSE);
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}
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l = read(fd, &buffer[0], sizeof(buffer));
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if ((l <= 0) || (l >= (int) sizeof(buffer))) {
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vshError(ctl, FALSE, _("Failed to read description file %s"), from);
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close(fd);
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return(FALSE);
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}
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buffer[l] = 0;
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network = virNetworkCreateXML(ctl->conn, &buffer[0]);
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if (network != NULL) {
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vshPrint(ctl, _("Network %s created from %s\n"),
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virNetworkGetName(network), from);
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} else {
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vshError(ctl, FALSE, _("Failed to create network from %s"), from);
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ret = FALSE;
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}
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return ret;
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}
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/*
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* "net-define" command
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*/
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static vshCmdInfo info_network_define[] = {
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{"syntax", "define a network from an XML <file>"},
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{"help", gettext_noop("define (but don't start) a network from an XML file")},
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{"desc", gettext_noop("Define a network.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_define[] = {
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{"file", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("file conatining an XML network description")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkDefine(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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char *from;
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int found;
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int ret = TRUE;
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char buffer[BUFSIZ];
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int fd, l;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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from = vshCommandOptString(cmd, "file", &found);
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if (!found)
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return FALSE;
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fd = open(from, O_RDONLY);
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if (fd < 0) {
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vshError(ctl, FALSE, _("Failed to read description file %s"), from);
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return(FALSE);
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}
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l = read(fd, &buffer[0], sizeof(buffer));
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if ((l <= 0) || (l >= (int) sizeof(buffer))) {
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vshError(ctl, FALSE, _("Failed to read description file %s"), from);
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close(fd);
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return(FALSE);
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}
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buffer[l] = 0;
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network = virNetworkDefineXML(ctl->conn, &buffer[0]);
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if (network != NULL) {
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vshPrint(ctl, _("Network %s defined from %s\n"),
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virNetworkGetName(network), from);
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} else {
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vshError(ctl, FALSE, _("Failed to define network from %s"), from);
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ret = FALSE;
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}
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return ret;
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}
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/*
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* "net-destroy" command
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*/
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static vshCmdInfo info_network_destroy[] = {
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{"syntax", "net-destroy <network>"},
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{"help", gettext_noop("destroy a network")},
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{"desc", gettext_noop("Destroy a given network.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_destroy[] = {
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{"network", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("network name, id or uuid")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkDestroy(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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int ret = TRUE;
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char *name;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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if (!(network = vshCommandOptNetwork(ctl, cmd, "network", &name)))
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return FALSE;
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if (virNetworkDestroy(network) == 0) {
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vshPrint(ctl, _("Network %s destroyed\n"), name);
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} else {
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vshError(ctl, FALSE, _("Failed to destroy network %s"), name);
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ret = FALSE;
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virNetworkFree(network);
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}
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return ret;
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}
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/*
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* "net-dumpxml" command
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*/
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static vshCmdInfo info_network_dumpxml[] = {
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{"syntax", "net-dumpxml <name>"},
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{"help", gettext_noop("network information in XML")},
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{"desc", gettext_noop("Ouput the network information as an XML dump to stdout.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_dumpxml[] = {
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{"network", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("network name, id or uuid")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkDumpXML(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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int ret = TRUE;
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char *dump;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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if (!(network = vshCommandOptNetwork(ctl, cmd, "network", NULL)))
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return FALSE;
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dump = virNetworkGetXMLDesc(network, 0);
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if (dump != NULL) {
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printf("%s", dump);
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free(dump);
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} else {
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ret = FALSE;
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}
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virNetworkFree(network);
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return ret;
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}
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/*
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* "net-list" command
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*/
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static vshCmdInfo info_network_list[] = {
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{"syntax", "net-list [ --inactive | --all ]"},
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{"help", gettext_noop("list networks")},
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{"desc", gettext_noop("Returns list of networks.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_list[] = {
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{"inactive", VSH_OT_BOOL, 0, gettext_noop("list inactive networks")},
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{"all", VSH_OT_BOOL, 0, gettext_noop("list inactive & active networks")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkList(vshControl * ctl, vshCmd * cmd ATTRIBUTE_UNUSED)
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{
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int inactive = vshCommandOptBool(cmd, "inactive");
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int all = vshCommandOptBool(cmd, "all");
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int active = !inactive || all ? 1 : 0;
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int maxactive = 0, maxinactive = 0, i;
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const char **activeNames = NULL, **inactiveNames = NULL;
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inactive |= all;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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if (active) {
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maxactive = virConnectNumOfNetworks(ctl->conn);
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if (maxactive < 0) {
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vshError(ctl, FALSE, _("Failed to list active networks"));
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return FALSE;
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}
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if (maxactive) {
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activeNames = vshMalloc(ctl, sizeof(int) * maxactive);
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if ((maxactive = virConnectListNetworks(ctl->conn, &activeNames[0], maxactive)) < 0) {
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vshError(ctl, FALSE, _("Failed to list active networks"));
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free(activeNames);
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return FALSE;
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}
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qsort(&activeNames[0], maxactive, sizeof(int), namesorter);
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}
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}
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if (inactive) {
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maxinactive = virConnectNumOfDefinedNetworks(ctl->conn);
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if (maxinactive < 0) {
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vshError(ctl, FALSE, _("Failed to list inactive networks"));
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if (activeNames)
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free(activeNames);
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return FALSE;
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}
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if (maxinactive) {
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inactiveNames = vshMalloc(ctl, sizeof(char *) * maxinactive);
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if ((maxinactive = virConnectListDefinedNetworks(ctl->conn, inactiveNames, maxinactive)) < 0) {
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vshError(ctl, FALSE, _("Failed to list inactive networks"));
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if (activeNames)
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free(activeNames);
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free(inactiveNames);
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return FALSE;
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}
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qsort(&inactiveNames[0], maxinactive, sizeof(char*), namesorter);
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}
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}
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vshPrintExtra(ctl, "%-20s\n", _("Name"));
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vshPrintExtra(ctl, "----------------------------------\n");
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for (i = 0; i < maxactive; i++) {
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virNetworkPtr network = virNetworkLookupByName(ctl->conn, activeNames[i]);
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/* this kind of work with networks is not atomic operation */
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if (!network) {
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free(activeNames[i]);
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continue;
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}
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vshPrint(ctl, "%-20s\n",
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virNetworkGetName(network));
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virNetworkFree(network);
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free(activeNames[i]);
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}
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for (i = 0; i < maxinactive; i++) {
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virNetworkPtr network = virNetworkLookupByName(ctl->conn, inactiveNames[i]);
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/* this kind of work with networks is not atomic operation */
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if (!network) {
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free(inactiveNames[i]);
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continue;
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}
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vshPrint(ctl, "%-20s\n",
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inactiveNames[i]);
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virNetworkFree(network);
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free(inactiveNames[i]);
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}
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if (activeNames)
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free(activeNames);
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if (inactiveNames)
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free(inactiveNames);
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return TRUE;
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}
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/*
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* "net-name" command
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*/
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static vshCmdInfo info_network_name[] = {
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{"syntax", "net-name <network>"},
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{"help", gettext_noop("convert a network UUID to network name")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_name[] = {
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{"network", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("network uuid")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkName(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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if (!(network = vshCommandOptNetworkBy(ctl, cmd, "network", NULL,
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VSH_BYUUID)))
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return FALSE;
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vshPrint(ctl, "%s\n", virNetworkGetName(network));
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virNetworkFree(network);
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return TRUE;
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}
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/*
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* "net-start" command
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*/
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static vshCmdInfo info_network_start[] = {
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{"syntax", "start <network>"},
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{"help", gettext_noop("start a (previously defined) inactive network")},
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{"desc", gettext_noop("Start a network.")},
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{NULL, NULL}
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};
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static vshCmdOptDef opts_network_start[] = {
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{"name", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("name of the inactive network")},
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{NULL, 0, 0, NULL}
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};
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static int
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cmdNetworkStart(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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char *name;
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int found;
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int ret = TRUE;
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if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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name = vshCommandOptString(cmd, "name", &found);
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if (!found)
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return FALSE;
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network = virNetworkLookupByName(ctl->conn, name);
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if (!network)
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return FALSE;
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if (virNetworkCreate(network) == 0) {
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vshPrint(ctl, _("Network %s started\n"),
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name);
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} else {
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vshError(ctl, FALSE, _("Failed to start network %s"), name);
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ret = FALSE;
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}
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return ret;
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}
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||||
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||||
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/*
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* "net-undefine" command
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*/
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static vshCmdInfo info_network_undefine[] = {
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{"syntax", "net-undefine <network>"},
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{"help", gettext_noop("undefine an inactive network")},
|
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{"desc", gettext_noop("Undefine the configuration for an inactive network.")},
|
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{NULL, NULL}
|
||||
};
|
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static vshCmdOptDef opts_network_undefine[] = {
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{"network", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("network name or uuid")},
|
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{NULL, 0, 0, NULL}
|
||||
};
|
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static int
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cmdNetworkUndefine(vshControl * ctl, vshCmd * cmd)
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{
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virNetworkPtr network;
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int ret = TRUE;
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char *name;
|
||||
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||||
if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
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return FALSE;
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||||
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if (!(network = vshCommandOptNetwork(ctl, cmd, "network", &name)))
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return FALSE;
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if (virNetworkUndefine(network) == 0) {
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vshPrint(ctl, _("Network %s has been undefined\n"), name);
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||||
} else {
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||||
vshError(ctl, FALSE, _("Failed to undefine network %s"), name);
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ret = FALSE;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* "net-uuid" command
|
||||
*/
|
||||
static vshCmdInfo info_network_uuid[] = {
|
||||
{"syntax", "net-uuid <network>"},
|
||||
{"help", gettext_noop("convert a network name to network UUID")},
|
||||
{NULL, NULL}
|
||||
};
|
||||
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||||
static vshCmdOptDef opts_network_uuid[] = {
|
||||
{"network", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("network name")},
|
||||
{NULL, 0, 0, NULL}
|
||||
};
|
||||
|
||||
static int
|
||||
cmdNetworkUuid(vshControl * ctl, vshCmd * cmd)
|
||||
{
|
||||
virNetworkPtr network;
|
||||
char uuid[VIR_UUID_STRING_BUFLEN];
|
||||
|
||||
if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
|
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return FALSE;
|
||||
|
||||
if (!(network = vshCommandOptNetworkBy(ctl, cmd, "network", NULL,
|
||||
VSH_BYNAME)))
|
||||
return FALSE;
|
||||
|
||||
if (virNetworkGetUUIDString(network, uuid) != -1)
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vshPrint(ctl, "%s\n", uuid);
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||||
else
|
||||
vshError(ctl, FALSE, _("failed to get network UUID"));
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* "version" command
|
||||
*/
|
||||
@ -1821,6 +2282,15 @@ static vshCmdDef commands[] = {
|
||||
{"dumpxml", cmdDumpXML, opts_dumpxml, info_dumpxml},
|
||||
{"help", cmdHelp, opts_help, info_help},
|
||||
{"list", cmdList, opts_list, info_list},
|
||||
{"net-create", cmdNetworkCreate, opts_network_create, info_network_create},
|
||||
{"net-define", cmdNetworkDefine, opts_network_define, info_network_define},
|
||||
{"net-destroy", cmdNetworkDestroy, opts_network_destroy, info_network_destroy},
|
||||
{"net-dumpxml", cmdNetworkDumpXML, opts_network_dumpxml, info_network_dumpxml},
|
||||
{"net-list", cmdNetworkList, opts_network_list, info_network_list},
|
||||
{"net-name", cmdNetworkName, opts_network_name, info_network_name},
|
||||
{"net-start", cmdNetworkStart, opts_network_start, info_network_start},
|
||||
{"net-undefine", cmdNetworkUndefine, opts_network_undefine, info_network_undefine},
|
||||
{"net-uuid", cmdNetworkUuid, opts_network_uuid, info_network_uuid},
|
||||
{"nodeinfo", cmdNodeinfo, NULL, info_nodeinfo},
|
||||
{"quit", cmdQuit, NULL, info_quit},
|
||||
{"reboot", cmdReboot, opts_reboot, info_reboot},
|
||||
@ -2118,6 +2588,43 @@ vshCommandOptDomainBy(vshControl * ctl, vshCmd * cmd, const char *optname,
|
||||
return dom;
|
||||
}
|
||||
|
||||
static virNetworkPtr
|
||||
vshCommandOptNetworkBy(vshControl * ctl, vshCmd * cmd, const char *optname,
|
||||
char **name, int flag)
|
||||
{
|
||||
virNetworkPtr network = NULL;
|
||||
char *n;
|
||||
|
||||
if (!(n = vshCommandOptString(cmd, optname, NULL))) {
|
||||
vshError(ctl, FALSE, _("undefined network name"));
|
||||
return NULL;
|
||||
}
|
||||
|
||||
vshDebug(ctl, 5, "%s: found option <%s>: %s\n",
|
||||
cmd->def->name, optname, n);
|
||||
|
||||
if (name)
|
||||
*name = n;
|
||||
|
||||
/* try it by UUID */
|
||||
if (network==NULL && (flag & VSH_BYUUID) && strlen(n)==VIR_UUID_STRING_BUFLEN-1) {
|
||||
vshDebug(ctl, 5, "%s: <%s> tring as network UUID\n",
|
||||
cmd->def->name, optname);
|
||||
network = virNetworkLookupByUUIDString(ctl->conn, n);
|
||||
}
|
||||
/* try it by NAME */
|
||||
if (network==NULL && (flag & VSH_BYNAME)) {
|
||||
vshDebug(ctl, 5, "%s: <%s> tring as network NAME\n",
|
||||
cmd->def->name, optname);
|
||||
network = virNetworkLookupByName(ctl->conn, n);
|
||||
}
|
||||
|
||||
if (!network)
|
||||
vshError(ctl, FALSE, _("failed to get network '%s'"), n);
|
||||
|
||||
return network;
|
||||
}
|
||||
|
||||
/*
|
||||
* Executes command(s) and returns return code from last command
|
||||
*/
|
||||
@ -2765,7 +3272,7 @@ vshParseArgv(vshControl * ctl, int argc, char **argv)
|
||||
end = end ? : argc;
|
||||
|
||||
/* standard (non-command) options */
|
||||
while ((arg = getopt_long(end, argv, "d:hqtcv", opt, &idx)) != -1) {
|
||||
while ((arg = getopt_long(end, argv, "d:hqtc:v", opt, &idx)) != -1) {
|
||||
switch (arg) {
|
||||
case 'd':
|
||||
ctl->debug = atoi(optarg);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user