Index: virsh.1 =================================================================== RCS file: /data/cvs/libxen/virsh.1,v retrieving revision 1.6 diff -u -p -r1.6 virsh.1 --- virsh.1 23 Jul 2007 09:35:59 -0000 1.6 +++ virsh.1 25 Jul 2007 14:03:30 -0000 @@ -129,7 +129,7 @@ .\" ======================================================================== .\" .IX Title "VIRSH 1" -.TH VIRSH 1 "2007-07-23" "perl v5.8.8" "Virtualization Support" +.TH VIRSH 1 "2007-07-25" "perl v5.8.8" "Virtualization Support" .SH "NAME" virsh \- management user interface .SH "SYNOPSIS" @@ -406,6 +406,9 @@ anymore. Moves a domain out of the suspended state. This will allow a previously suspended domain to now be eligible for scheduling by the the underlying hypervisor. +.IP "\fBttyconsole\fR \fIdomain-id\fR" 4 +.IX Item "ttyconsole domain-id" +Output the device used for the \s-1TTY\s0 console of the domain .IP "\fBundefine\fR \fIdomain-id\fR" 4 .IX Item "undefine domain-id" Undefine the configuration for an inactive domain. Since it's not running Index: docs/virsh.pod =================================================================== RCS file: /data/cvs/libxen/docs/virsh.pod,v retrieving revision 1.5 diff -u -p -r1.5 virsh.pod --- docs/virsh.pod 23 Jul 2007 09:35:59 -0000 1.5 +++ docs/virsh.pod 25 Jul 2007 14:03:30 -0000 @@ -318,6 +318,10 @@ Moves a domain out of the suspended stat suspended domain to now be eligible for scheduling by the the underlying hypervisor. +=item B I + +Output the device used for the TTY console of the domain + =item B I Undefine the configuration for an inactive domain. Since it's not running Index: src/virsh.c =================================================================== RCS file: /data/cvs/libxen/src/virsh.c,v retrieving revision 1.92 diff -u -p -r1.92 virsh.c --- src/virsh.c 6 Jul 2007 15:05:19 -0000 1.92 +++ src/virsh.c 25 Jul 2007 14:03:31 -0000 @@ -2740,6 +2740,69 @@ cmdVNCDisplay(vshControl * ctl, vshCmd * } /* + * "ttyconsole" command + */ +static vshCmdInfo info_ttyconsole[] = { + {"syntax", "ttyconsole "}, + {"help", gettext_noop("tty console")}, + {"desc", gettext_noop("Output the device for the TTY console.")}, + {NULL, NULL} +}; + +static vshCmdOptDef opts_ttyconsole[] = { + {"domain", VSH_OT_DATA, VSH_OFLAG_REQ, gettext_noop("domain name, id or uuid")}, + {NULL, 0, 0, NULL} +}; + +static int +cmdTTYConsole(vshControl * ctl, vshCmd * cmd) +{ + xmlDocPtr xml = NULL; + xmlXPathObjectPtr obj = NULL; + xmlXPathContextPtr ctxt = NULL; + virDomainPtr dom; + int ret = FALSE; + char *doc; + + if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) + return FALSE; + + if (!(dom = vshCommandOptDomain(ctl, cmd, "domain", NULL))) + return FALSE; + + doc = virDomainGetXMLDesc(dom, 0); + if (!doc) + goto cleanup; + + xml = xmlReadDoc((const xmlChar *) doc, "domain.xml", NULL, + XML_PARSE_NOENT | XML_PARSE_NONET | + XML_PARSE_NOWARNING); + free(doc); + if (!xml) + goto cleanup; + ctxt = xmlXPathNewContext(xml); + if (!ctxt) + goto cleanup; + + obj = xmlXPathEval(BAD_CAST "string(/domain/devices/console/@tty)", ctxt); + if ((obj == NULL) || (obj->type != XPATH_STRING) || + (obj->stringval == NULL) || (obj->stringval[0] == 0)) { + goto cleanup; + } + vshPrint(ctl, "%s\n", (const char *)obj->stringval); + + cleanup: + if (obj) + xmlXPathFreeObject(obj); + if (ctxt) + xmlXPathFreeContext(ctxt); + if (xml) + xmlFreeDoc(xml); + virDomainFree(dom); + return ret; +} + +/* * "attach-device" command */ static vshCmdInfo info_attach_device[] = { @@ -3428,6 +3491,7 @@ static vshCmdDef commands[] = { {"setmaxmem", cmdSetmaxmem, opts_setmaxmem, info_setmaxmem}, {"setvcpus", cmdSetvcpus, opts_setvcpus, info_setvcpus}, {"suspend", cmdSuspend, opts_suspend, info_suspend}, + {"ttyconsole", cmdTTYConsole, opts_ttyconsole, info_ttyconsole}, {"undefine", cmdUndefine, opts_undefine, info_undefine}, {"uri", cmdURI, NULL, info_uri}, {"vcpuinfo", cmdVcpuinfo, opts_vcpuinfo, info_vcpuinfo},