gnome-games r8448 - trunk/libgames-support

[chpe svn gnome org]

Author: chpe
Date: Tue Jan  6 18:18:59 2009
New Revision: 8448
URL: http://svn.gnome.org/viewvc/gnome-games?rev=8448&view=rev

Log:
Add profiling, copied from gnome-settings-demon.
See http://www.gnome.org/~federico/news-2006-03.html#09 for how to use
it.

Added:
   trunk/libgames-support/games-profile.c
   trunk/libgames-support/games-profile.h
Modified:
   trunk/libgames-support/Makefile.am

Modified: trunk/libgames-support/Makefile.am
==============================================================================
--- trunk/libgames-support/Makefile.am	(original)
+++ trunk/libgames-support/Makefile.am	Tue Jan  6 18:18:59 2009
@@ -40,6 +40,8 @@
 	games-help.h			\
 	games-pixbuf-utils.c		\
 	games-pixbuf-utils.h		\
+	games-profile.c			\
+	games-profile.h			\
 	games-runtime.c			\
 	games-runtime.h			\
 	games-sound.c			\

Added: trunk/libgames-support/games-profile.c
==============================================================================
--- (empty file)
+++ trunk/libgames-support/games-profile.c	Tue Jan  6 18:18:59 2009
@@ -0,0 +1,64 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright  2005 William Jon McCann <mccann jhu edu>
+ *
+ * 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.
+ *
+ * Authors: William Jon McCann <mccann jhu edu>
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <signal.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <glib/gstdio.h>
+
+#include "games-profile.h"
+
+void
+_games_profile_log (const char *func,
+                    const char *note,
+                    const char *format,
+                    ...)
+{
+        va_list args;
+        char   *str;
+        char   *formatted;
+
+        if (format == NULL) {
+                formatted = g_strdup ("");
+        } else {
+                va_start (args, format);
+                formatted = g_strdup_vprintf (format, args);
+                va_end (args);
+        }
+
+        if (func != NULL) {
+                str = g_strdup_printf ("MARK: %s %s: %s %s", g_get_prgname(), func, note ? note : "", formatted);
+        } else {
+                str = g_strdup_printf ("MARK: %s: %s %s", g_get_prgname(), note ? note : "", formatted);
+        }
+
+        g_free (formatted);
+
+        g_access (str, F_OK);
+        g_free (str);
+}

Added: trunk/libgames-support/games-profile.h
==============================================================================
--- (empty file)
+++ trunk/libgames-support/games-profile.h	Tue Jan  6 18:18:59 2009
@@ -0,0 +1,54 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright  2005 William Jon McCann <mccann jhu edu>
+ *
+ * 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.
+ *
+ * Authors: William Jon McCann <mccann jhu edu>
+ */
+
+#ifndef GAMES_PROFILE_H
+#define GAMES_PROFILE_H
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+#ifdef ENABLE_PROFILING
+#ifdef G_HAVE_ISO_VARARGS
+#define _games_profile_start(...) _games_profile_log (G_STRFUNC, "start", __VA_ARGS__)
+#define _games_profile_end(...)   _games_profile_log (G_STRFUNC, "end", __VA_ARGS__)
+#define _games_profile_msg(...)   _games_profile_log (NULL, NULL, __VA_ARGS__)
+#elif defined(G_HAVE_GNUC_VARARGS)
+#define _games_profile_start(format...) _games_profile_log (G_STRFUNC, "start", format)
+#define _games_profile_end(format...)   _games_profile_log (G_STRFUNC, "end", format)
+#define _games_profile_msg(format...)   _games_profile_log (NULL, NULL, format)
+#else
+#error Need either ISO or GNUC varargs macros!
+#endif
+#else
+#define _games_profile_start(...)
+#define _games_profile_end(...)
+#define _games_profile_msg(...)
+#endif
+
+void _games_profile_log (const char *func,
+                         const char *note,
+                         const char *format,
+                         ...) G_GNUC_PRINTF (3, 4);
+
+G_END_DECLS
+
+#endif /* GAMES_PROFILE_H */