[libvirt] [PATCH] virsh: Move 'cpu-baseline' to host command group

As manual said, 'cpu-baseline' isn't specific to a domain, it should not belong to domain command group, and it's used for host usually, so move it to host command group. Signed-off-by: Li Yang <liyang.fnst(a)cn.fujitsu.com&gt; --- tools/virsh-domain.c | 115 ------------------------------------------------- tools/virsh-host.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 116 insertions(+), 115 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 73414f8..16a8854 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -6223,115 +6223,6 @@ cmdCPUCompare(vshControl *ctl, const vshCmd *cmd) return ret; } -/* - * "cpu-baseline" command - */ -static const vshCmdInfo info_cpu_baseline[] = { - {.name = "help", - .data = N_("compute baseline CPU") - }, - {.name = "desc", - .data = N_("Compute baseline CPU for a set of given CPUs.") - }, - {.name = NULL} -}; - -static const vshCmdOptDef opts_cpu_baseline[] = { - {.name = "file", - .type = VSH_OT_DATA, - .flags = VSH_OFLAG_REQ, - .help = N_("file containing XML CPU descriptions") - }, - {.name = "features", - .type = VSH_OT_BOOL, - .help = N_("Show features that are part of the CPU model type") - }, - {.name = NULL} -}; - -static bool -cmdCPUBaseline(vshControl *ctl, const vshCmd *cmd) -{ - const char *from = NULL; - bool ret = false; - char *buffer; - char *result = NULL; - char **list = NULL; - unsigned int flags = 0; - int count = 0; - - xmlDocPtr xml = NULL; - xmlNodePtr *node_list = NULL; - xmlXPathContextPtr ctxt = NULL; - virBuffer buf = VIR_BUFFER_INITIALIZER; - size_t i; - - if (vshCommandOptBool(cmd, "features")) - flags |= VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES; - - if (vshCommandOptStringReq(ctl, cmd, "file", &from) < 0) - return false; - - if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0) - return false; - - /* add a separate container around the xml */ - virBufferStrcat(&buf, "<container>", buffer, "</container>", NULL); - if (virBufferError(&buf)) - goto no_memory; - - VIR_FREE(buffer); - buffer = virBufferContentAndReset(&buf); - - - if (!(xml = virXMLParseStringCtxt(buffer, from, &ctxt))) - goto cleanup; - - if ((count = virXPathNodeSet("//cpu[not(ancestor::cpus)]", - ctxt, &node_list)) == -1) - goto cleanup; - - if (count == 0) { - vshError(ctl, _("No host CPU specified in '%s'"), from); - goto cleanup; - } - - list = vshCalloc(ctl, count, sizeof(const char *)); - - for (i = 0; i < count; i++) { - if (!(list[i] = virXMLNodeToString(xml, node_list[i]))) { - vshSaveLibvirtError(); - goto cleanup; - } - } - - result = virConnectBaselineCPU(ctl->conn, - (const char **)list, count, flags); - - if (result) { - vshPrint(ctl, "%s", result); - ret = true; - } - - cleanup: - xmlXPathFreeContext(ctxt); - xmlFreeDoc(xml); - VIR_FREE(result); - if (list != NULL && count > 0) { - for (i = 0; i < count; i++) - VIR_FREE(list[i]); - } - VIR_FREE(list); - VIR_FREE(buffer); - VIR_FREE(node_list); - - return ret; - - no_memory: - vshError(ctl, "%s", _("Out of memory")); - ret = false; - goto cleanup; -} /* * "cpu-stats" command @@ -11472,12 +11363,6 @@ const vshCmdDef domManagementCmds[] = { .flags = 0 }, #endif - {.name = "cpu-baseline", - .handler = cmdCPUBaseline, - .opts = opts_cpu_baseline, - .info = info_cpu_baseline, - .flags = 0 - }, {.name = "cpu-compare", .handler = cmdCPUCompare, .opts = opts_cpu_compare, diff --git a/tools/virsh-host.c b/tools/virsh-host.c index cac6086..8273654 100644 --- a/tools/virsh-host.c +++ b/tools/virsh-host.c @@ -38,6 +38,7 @@ #include "virxml.h" #include "virtypedparam.h" #include "virstring.h" +#include "virfile.h" /* * "capabilities" command @@ -939,6 +940,115 @@ cmdNodeMemoryTune(vshControl *ctl, const vshCmd *cmd) goto cleanup; } +/* + * "cpu-baseline" command + */ +static const vshCmdInfo info_cpu_baseline[] = { + {.name = "help", + .data = N_("compute baseline CPU") + }, + {.name = "desc", + .data = N_("Compute baseline CPU for a set of given CPUs.") + }, + {.name = NULL} +}; + +static const vshCmdOptDef opts_cpu_baseline[] = { + {.name = "file", + .type = VSH_OT_DATA, + .flags = VSH_OFLAG_REQ, + .help = N_("file containing XML CPU descriptions") + }, + {.name = "features", + .type = VSH_OT_BOOL, + .help = N_("Show features that are part of the CPU model type") + }, + {.name = NULL} +}; + +static bool +cmdCPUBaseline(vshControl *ctl, const vshCmd *cmd) +{ + const char *from = NULL; + bool ret = false; + char *buffer; + char *result = NULL; + char **list = NULL; + unsigned int flags = 0; + int count = 0; + + xmlDocPtr xml = NULL; + xmlNodePtr *node_list = NULL; + xmlXPathContextPtr ctxt = NULL; + virBuffer buf = VIR_BUFFER_INITIALIZER; + size_t i; + + if (vshCommandOptBool(cmd, "features")) + flags |= VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES; + + if (vshCommandOptStringReq(ctl, cmd, "file", &from) < 0) + return false; + + if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0) + return false; + + /* add a separate container around the xml */ + virBufferStrcat(&buf, "<container>", buffer, "</container>", NULL); + if (virBufferError(&buf)) + goto no_memory; + + VIR_FREE(buffer); + buffer = virBufferContentAndReset(&buf); + + + if (!(xml = virXMLParseStringCtxt(buffer, from, &ctxt))) + goto cleanup; + + if ((count = virXPathNodeSet("//cpu[not(ancestor::cpus)]", + ctxt, &node_list)) == -1) + goto cleanup; + + if (count == 0) { + vshError(ctl, _("No host CPU specified in '%s'"), from); + goto cleanup; + } + + list = vshCalloc(ctl, count, sizeof(const char *)); + + for (i = 0; i < count; i++) { + if (!(list[i] = virXMLNodeToString(xml, node_list[i]))) { + vshSaveLibvirtError(); + goto cleanup; + } + } + + result = virConnectBaselineCPU(ctl->conn, + (const char **)list, count, flags); + + if (result) { + vshPrint(ctl, "%s", result); + ret = true; + } + + cleanup: + xmlXPathFreeContext(ctxt); + xmlFreeDoc(xml); + VIR_FREE(result); + if (list != NULL && count > 0) { + for (i = 0; i < count; i++) + VIR_FREE(list[i]); + } + VIR_FREE(list); + VIR_FREE(buffer); + VIR_FREE(node_list); + + return ret; + + no_memory: + vshError(ctl, "%s", _("Out of memory")); + ret = false; + goto cleanup; +} const vshCmdDef hostAndHypervisorCmds[] = { {.name = "capabilities", .handler = cmdCapabilities, @@ -952,6 +1062,12 @@ const vshCmdDef hostAndHypervisorCmds[] = { .info = info_cpu_models, .flags = 0 }, + {.name = "cpu-baseline", + .handler = cmdCPUBaseline, + .opts = opts_cpu_baseline, + .info = info_cpu_baseline, + .flags = 0 + }, {.name = "freecell", .handler = cmdFreecell, .opts = opts_freecell, -- 1.7.1