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Add Processor Information to virSysinfoRead() from dmidecode type 4
* src/util/sysinfo.c: add parsing and formatting of processor information data
This commit is contained in:
Minoru Usui
Daniel Veillard
parent
532ce9c22f
commit
49156a7a11
@ -57,6 +57,8 @@ VIR_ENUM_IMPL(virSysinfo, VIR_SYSINFO_LAST,
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void virSysinfoDefFree(virSysinfoDefPtr def)
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{
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int i;
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if (def == NULL)
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return;
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@ -72,6 +74,22 @@ void virSysinfoDefFree(virSysinfoDefPtr def)
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VIR_FREE(def->system_uuid);
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VIR_FREE(def->system_sku);
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VIR_FREE(def->system_family);
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for (i = 0;i < def->nprocessor;i++) {
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VIR_FREE(def->processor[i].processor_socket_destination);
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VIR_FREE(def->processor[i].processor_type);
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VIR_FREE(def->processor[i].processor_family);
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VIR_FREE(def->processor[i].processor_manufacturer);
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VIR_FREE(def->processor[i].processor_signature);
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VIR_FREE(def->processor[i].processor_version);
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VIR_FREE(def->processor[i].processor_external_clock);
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VIR_FREE(def->processor[i].processor_max_speed);
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VIR_FREE(def->processor[i].processor_status);
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VIR_FREE(def->processor[i].processor_serial_number);
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VIR_FREE(def->processor[i].processor_part_number);
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}
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VIR_FREE(def->processor);
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VIR_FREE(def);
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}
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@ -190,6 +208,107 @@ no_memory:
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return NULL;
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}
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static char *
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parseProcessorInfo(char *base, virSysinfoDefPtr ret)
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{
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char *cur, *eol, *tmp_base;
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virProcessorinfoDefPtr processor;
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while((tmp_base = strstr(base, "Processor Information")) != NULL) {
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base = tmp_base;
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if (VIR_EXPAND_N(ret->processor, ret->nprocessor, 1) < 0) {
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goto no_memory;
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}
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processor = &ret->processor[ret->nprocessor - 1];
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if ((cur = strstr(base, "Socket Designation: ")) != NULL) {
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cur += 20;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_socket_destination = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Type: ")) != NULL) {
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cur += 6;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_type = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Family: ")) != NULL) {
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cur += 8;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_family = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Manufacturer: ")) != NULL) {
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cur += 14;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_manufacturer = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Signature: ")) != NULL) {
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cur += 11;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_signature = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Version: ")) != NULL) {
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cur += 9;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_version = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "External Clock: ")) != NULL) {
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cur += 16;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_external_clock = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Max Speed: ")) != NULL) {
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cur += 11;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_max_speed = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Status: ")) != NULL) {
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cur += 8;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_status = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Serial Number: ")) != NULL) {
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cur += 15;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_serial_number = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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if ((cur = strstr(base, "Part Number: ")) != NULL) {
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cur += 13;
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eol = strchr(cur, '\n');
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if ((eol) &&
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((processor->processor_part_number = strndup(cur, eol - cur)) == NULL))
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goto no_memory;
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}
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base = eol + 1;
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}
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return base;
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no_memory:
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return NULL;
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}
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virSysinfoDefPtr
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virSysinfoRead(void) {
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char *path, *base;
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@ -205,7 +324,7 @@ virSysinfoRead(void) {
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return NULL;
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}
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cmd = virCommandNewArgList(path, "-q", "-t", "0,1,4,17", NULL);
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cmd = virCommandNewArgList(path, "-q", "-t", "0,1,4", NULL);
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VIR_FREE(path);
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virCommandSetOutputBuffer(cmd, &outbuf);
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if (virCommandRun(cmd, NULL) < 0) {
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@ -228,6 +347,11 @@ virSysinfoRead(void) {
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if ((base = parseSystemInfo(base, ret)) == NULL)
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goto no_memory;
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ret->nprocessor = 0;
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ret->processor = NULL;
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if ((base = parseProcessorInfo(base, ret)) == NULL)
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goto no_memory;
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cleanup:
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VIR_FREE(outbuf);
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virCommandFree(cmd);
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@ -339,6 +463,101 @@ SystemInfoFormat(virSysinfoDefPtr def, const char *prefix, virBufferPtr buf)
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return;
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}
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static void
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ProcessorInfoFormat(virSysinfoDefPtr def, const char *prefix, virBufferPtr buf)
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{
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int i;
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int len = strlen(prefix);
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virProcessorinfoDefPtr processor;
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for (i = 0; i < def->nprocessor; i++) {
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processor = &def->processor[i];
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if ((processor->processor_socket_destination != NULL) ||
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(processor->processor_type != NULL) ||
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(processor->processor_family != NULL) ||
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(processor->processor_manufacturer != NULL) ||
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(processor->processor_signature != NULL) ||
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(processor->processor_version != NULL) ||
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(processor->processor_external_clock != NULL) ||
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(processor->processor_max_speed != NULL) ||
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(processor->processor_status != NULL) ||
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(processor->processor_serial_number != NULL) ||
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(processor->processor_part_number != NULL)) {
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virBufferAsprintf(buf, "%s <processor>\n", prefix);
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if (processor->processor_socket_destination != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='socket_destination'>%s</entry>\n",
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processor->processor_socket_destination);
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}
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if (processor->processor_type != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='type'>%s</entry>\n",
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processor->processor_type);
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}
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if (processor->processor_family != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='family'>%s</entry>\n",
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processor->processor_family);
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}
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if (processor->processor_manufacturer != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='manufacturer'>%s</entry>\n",
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processor->processor_manufacturer);
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}
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if (processor->processor_signature != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='signature'>%s</entry>\n",
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processor->processor_signature);
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}
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if (processor->processor_version != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='version'>%s</entry>\n",
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processor->processor_version);
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}
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if (processor->processor_external_clock != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='external_clock'>%s</entry>\n",
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processor->processor_external_clock);
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}
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if (processor->processor_max_speed != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='max_speed'>%s</entry>\n",
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processor->processor_max_speed);
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}
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if (processor->processor_status != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='status'>%s</entry>\n",
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processor->processor_status);
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}
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if (processor->processor_serial_number != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='serial_number'>%s</entry>\n",
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processor->processor_serial_number);
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}
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if (processor->processor_part_number != NULL) {
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virBufferAdd(buf, prefix, len);
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virBufferEscapeString(buf,
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" <entry name='part_number'>%s</entry>\n",
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processor->processor_part_number);
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}
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virBufferAsprintf(buf, "%s </processor>\n", prefix);
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}
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}
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return;
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}
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/**
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* virSysinfoFormat:
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* @def: structure to convert to xml string
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@ -364,6 +583,7 @@ virSysinfoFormat(virSysinfoDefPtr def, const char *prefix)
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BIOSInfoFormat(def, prefix, &buf);
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SystemInfoFormat(def, prefix, &buf);
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ProcessorInfoFormat(def, prefix, &buf);
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virBufferAsprintf(&buf, "%s</sysinfo>\n", prefix);
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@ -33,6 +33,22 @@ enum virSysinfoType {
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VIR_SYSINFO_LAST
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};
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typedef struct _virProcessorinfoDef virProcessorinfoDef;
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typedef virProcessorinfoDef *virProcessorinfoDefPtr;
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struct _virProcessorinfoDef {
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char *processor_socket_destination;
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char *processor_type;
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char *processor_family;
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char *processor_manufacturer;
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char *processor_signature;
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char *processor_version;
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char *processor_external_clock;
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char *processor_max_speed;
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char *processor_status;
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char *processor_serial_number;
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char *processor_part_number;
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};
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typedef struct _virSysinfoDef virSysinfoDef;
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typedef virSysinfoDef *virSysinfoDefPtr;
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struct _virSysinfoDef {
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@ -50,6 +66,9 @@ struct _virSysinfoDef {
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char *system_uuid;
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char *system_sku;
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char *system_family;
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size_t nprocessor;
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virProcessorinfoDefPtr processor;
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};
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virSysinfoDefPtr virSysinfoRead(void);
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