[GNUnet-SVN] r25149 - gnunet/src/sysmon

[gnunet]

Author: wachs
Date: 2012-11-28 15:21:58 +0100 (Wed, 28 Nov 2012)
New Revision: 25149

Added:
   gnunet/src/sysmon/test_glibtop.c
Log:
test


Added: gnunet/src/sysmon/test_glibtop.c
===================================================================
--- gnunet/src/sysmon/test_glibtop.c                            (rev 0)
+++ gnunet/src/sysmon/test_glibtop.c    2012-11-28 14:21:58 UTC (rev 25149)
@@ -0,0 +1,104 @@
+/*
+     This file is part of GNUnet.
+     (C) 2001, 2002, 2004, 2005, 2006, 2007, 2009 Christian Grothoff (and 
other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 3, or (at your
+     option) any later version.
+
+     GNUnet 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
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file sysmon/test_glibtop.c
+ * @brief a brief test for glibtop
+ * @author Matthias Wachs
+ */
+
+#include "platform.h"
+
+#include <glibtop.h>
+#include <glibtop/proclist.h>
+#include <glibtop/procstate.h>
+#include <glibtop/procargs.h>
+#include <glib.h>
+
+static int ret;
+
+static void print_pids(guint64 which, guint64 arg)
+{
+    pid_t *pids = NULL;
+    unsigned i;
+    glibtop_proclist proc_list;
+    glibtop_proc_args proc_args;
+    char *argss;
+    char **argv;
+    int argc;
+
+    /* get process list */
+    pids = glibtop_get_proclist(&proc_list, which, arg);
+    if (NULL == pids)
+    {
+      fprintf (stderr, "Could not retrieve process list!\n");
+      ret = 1;
+      return;
+    }
+
+    printf("Found %lu processes\n", (unsigned long) proc_list.number);
+    for (i = 0; i < proc_list.number; ++i)
+    {
+        printf("PID %u:\n", pids[i]);
+
+        /* get process args */
+        argss = glibtop_get_proc_args (&proc_args, pids[i], 1024);
+        if (NULL == argss)
+        {
+          fprintf (stderr, "Could not retrieve process args!\n");
+          ret = 1;
+          return;
+        }
+        printf (" argument string: %s\n", argss);
+        g_free (argss);
+    }
+
+    if (NULL != pids)
+    {
+      g_free(pids);
+      pids = NULL;
+    }
+}
+
+/**
+ * The main function.
+ *
+ * @param argc number of arguments from the command line
+ * @param argv command line arguments
+ * @return 0 ok, 1 on error
+ */
+int
+main (int argc, char *const *argv)
+{
+  if (NULL == glibtop_init())
+  {
+    fprintf (stderr, "Could not init gliptop!\n");
+    return 1;
+  }
+
+  /* Print all processes */
+  print_pids(GLIBTOP_KERN_PROC_ALL, 0);
+
+  glibtop_close();
+  return ret;
+}
+
+/* end of test_glibtop.c */
+