From dee37a84ae65ba8bd1e0dab6132955bbc195fa57 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sun, 21 Nov 2010 16:22:46 +0000
Subject:

---
 src/mods/commands/yc_getrusage.cpp | 81 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/mods/commands/yc_getrusage.cpp

(limited to 'src/mods/commands/yc_getrusage.cpp')

diff --git a/src/mods/commands/yc_getrusage.cpp b/src/mods/commands/yc_getrusage.cpp
new file mode 100644
index 0000000..56a7fbb
--- /dev/null
+++ b/src/mods/commands/yc_getrusage.cpp
@@ -0,0 +1,81 @@
+/*:*
+ *: File: ./src/mods/commands/yc_getrusage.cpp
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: This program 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 2
+ *: of the License, or (at your option) any later version.
+ *: 
+ *: This program 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 this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <iostream>
+#include "../../chat/user.h"
+
+#ifndef	  RUSAGE_SELF
+#define   RUSAGE_SELF 0
+#endif
+#ifndef	  RUSAGE_CHILDREN
+#define   RUSAGE_CHILDREN -1
+#endif
+
+/*
+ gcc -shared -o yc_name.so yc_name.cpp
+*/
+
+using namespace std;
+
+extern "C"
+{
+  int valid_color( string );
+  int extern_function(void *v_arg)
+  {
+    container *c=(container *)v_arg;
+
+    user *p_user = (user*) c->elem[1];		// the corresponding user
+    rusage* p_rusage = new rusage;
+    getrusage( RUSAGE_SELF, p_rusage );
+    char c_msg[1024];
+
+    /* see man getrusage  */
+
+    sprintf(c_msg, "getrusage:<br>\nmaxrss: %D (max resident set size)<br>\nixrss: %D (integral shared text memory size)<br>\nidrss: %D (integral unshared data size)<br>\nisrss %D (integral unshared stack size)<br>\nminflt: %D (page reclaims)<br>\nmajflt: %D (page faults)<br>\nnswap: %D (swaps)<br>\ninblock: %D (block input operations)<br>\noublock: %D (block output operations)<br>\nmsgsnd: %D (messages sent)<br>\nmsgrcv: %D (messages received)<br>\nnsignals: %D (signals received)<br>\nnvcsw: %D (voluntary context switches)<br>\nnivcsw: %D (involuntary context switches)<br>\n",
+            p_rusage->ru_maxrss,
+            p_rusage->ru_ixrss,
+            p_rusage->ru_idrss,
+            p_rusage->ru_isrss,
+            p_rusage->ru_minflt,
+            p_rusage->ru_majflt,
+            p_rusage->ru_nswap,
+            p_rusage->ru_inblock,
+            p_rusage->ru_oublock,
+            p_rusage->ru_msgsnd,
+            p_rusage->ru_msgrcv,
+            p_rusage->ru_nsignals,
+            p_rusage->ru_nvcsw,
+            p_rusage->ru_nivcsw
+           );
+
+    p_user->msg_post( new string( c_msg ) );
+
+    return 0;
+  }
+}
+
-- 
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