Created LMI_ProcessorProvider providing basic information about CPU. Main source

of information is dmidecode program, with additional information from lscpu
program and /proc/cpuinfo file. If no output from dmidecode program is
available, fallback with only lscpu and /proc/cpuinfo is used.

1 files changed, 55 insertions, 0 deletions

diff --git a/src/hardware/lscpu.h b/src/hardware/lscpu.h
new file mode 100644
index 0000000..892141e
--- /dev/null
+++ b/src/hardware/lscpu.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013 Red Hat, Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Peter Schiffer <pschiffe@redhat.com>
+ */
+
+#ifndef LSCPU_H_
+#define LSCPU_H_
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "globals.h"
+#include "utils.h"
+
+
+/* Processor from lscpu program. */
+typedef struct _LscpuProcessor {
+    unsigned data_width;        /* Data width */
+    unsigned processors;        /* Number of processors */
+    unsigned cores;             /* Cores per processor */
+    char *stepping;             /* Stepping */
+    unsigned current_speed;     /* Current speed in MHz */
+} LscpuProcessor;
+
+
+/*
+ * Get processor structure according to the lscpu program.
+ * @param cpu
+ * @return 0 if success, negative value otherwise
+ */
+short lscpu_get_processor(LscpuProcessor *cpu);
+
+/*
+ * Free attributes in the lscpu structure.
+ * @param cpu
+ */
+void lscpu_free_processor(LscpuProcessor *cpu);
+
+
+#endif /* LSCPU_H_ */