--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/glib_message_logging/inc/stdapis/glib-2.0/glib/gmessages.h Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,366 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ * Portions copyright (c) 2006 Nokia Corporation. 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 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000. See the AUTHORS
+ * file for a list of people on the GLib Team. See the ChangeLog
+ * files for a list of changes. These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#ifndef __G_MESSAGES_H__
+#define __G_MESSAGES_H__
+
+#include <_ansi.h>
+#include <stdarg.h>
+#include <glib/gtypes.h>
+#include <glib/gmacros.h>
+
+/* Suppress warnings when GCC is in -pedantic mode and not -std=c99
+ */
+#if (__GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
+#pragma GCC system_header
+#endif
+
+G_BEGIN_DECLS
+
+/* calculate a string size, guaranteed to fit format + args.
+ */
+IMPORT_C gsize g_printf_string_upper_bound (const gchar* format,
+ va_list args);
+
+/* Log level shift offset for user defined
+ * log levels (0-7 are used by GLib).
+ */
+#define G_LOG_LEVEL_USER_SHIFT (8)
+
+/* Glib log levels and flags.
+ */
+typedef enum
+{
+ /* log flags */
+ G_LOG_FLAG_RECURSION = 1 << 0,
+ G_LOG_FLAG_FATAL = 1 << 1,
+
+ /* GLib log levels */
+ G_LOG_LEVEL_ERROR = 1 << 2, /* always fatal */
+ G_LOG_LEVEL_CRITICAL = 1 << 3,
+ G_LOG_LEVEL_WARNING = 1 << 4,
+ G_LOG_LEVEL_MESSAGE = 1 << 5,
+ G_LOG_LEVEL_INFO = 1 << 6,
+ G_LOG_LEVEL_DEBUG = 1 << 7,
+
+ G_LOG_LEVEL_MASK = ~(G_LOG_FLAG_RECURSION | G_LOG_FLAG_FATAL)
+} GLogLevelFlags;
+
+/* GLib log levels that are considered fatal by default */
+#define G_LOG_FATAL_MASK (G_LOG_FLAG_RECURSION | G_LOG_LEVEL_ERROR)
+
+typedef void (*GLogFunc) (const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *message,
+ gpointer user_data);
+
+/* Logging mechanism
+ */
+IMPORT_C guint g_log_set_handler (const gchar *log_domain,
+ GLogLevelFlags log_levels,
+ GLogFunc log_func,
+ gpointer user_data);
+IMPORT_C void g_log_remove_handler (const gchar *log_domain,
+ guint handler_id);
+IMPORT_C void g_log_default_handler (const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *message,
+ gpointer unused_data);
+IMPORT_C GLogFunc g_log_set_default_handler (GLogFunc log_func,
+ gpointer user_data);
+IMPORT_C void g_log (const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *format,
+ ...) G_GNUC_PRINTF (3, 4);
+IMPORT_C void g_logv (const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *format,
+ va_list args);
+IMPORT_C GLogLevelFlags g_log_set_fatal_mask (const gchar *log_domain,
+ GLogLevelFlags fatal_mask);
+IMPORT_C GLogLevelFlags g_log_set_always_fatal (GLogLevelFlags fatal_mask);
+
+/* internal */
+void _g_log_fallback_handler (const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *message,
+ gpointer unused_data) G_GNUC_INTERNAL;
+
+/* Internal functions, used to implement the following macros */
+IMPORT_C void g_return_if_fail_warning (const char *log_domain,
+ const char *pretty_function,
+ const char *expression);
+IMPORT_C void g_assert_warning (const char *log_domain,
+ const char *file,
+ const int line,
+ const char *pretty_function,
+ const char *expression) G_GNUC_NORETURN;
+
+
+#ifndef G_LOG_DOMAIN
+#define G_LOG_DOMAIN ((gchar*) 0)
+#endif /* G_LOG_DOMAIN */
+#ifdef G_HAVE_ISO_VARARGS
+#define g_error(...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_ERROR, \
+ __VA_ARGS__)
+#define g_message(...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_MESSAGE, \
+ __VA_ARGS__)
+#define g_critical(...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ __VA_ARGS__)
+#define g_warning(...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_WARNING, \
+ __VA_ARGS__)
+#define g_debug(...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_DEBUG, \
+ __VA_ARGS__)
+#elif defined(G_HAVE_GNUC_VARARGS)
+#define g_error(format...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_ERROR, \
+ format)
+#define g_message(format...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_MESSAGE, \
+ format)
+#define g_critical(format...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ format)
+#define g_warning(format...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_WARNING, \
+ format)
+#define g_debug(format...) g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_DEBUG, \
+ format)
+#else /* no varargs macros */
+static void
+g_error (const gchar *format,
+ ...)
+{
+ va_list args;
+ va_start (args, format);
+ g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, format, args);
+ va_end (args);
+}
+static void
+g_message (const gchar *format,
+ ...)
+{
+ va_list args;
+ va_start (args, format);
+ g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE, format, args);
+ va_end (args);
+}
+static void
+g_critical (const gchar *format,
+ ...)
+{
+ va_list args;
+ va_start (args, format);
+ g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, format, args);
+ va_end (args);
+}
+static void
+g_warning (const gchar *format,
+ ...)
+{
+ va_list args;
+ va_start (args, format);
+ g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING, format, args);
+ va_end (args);
+}
+static void
+g_debug (const gchar *format,
+ ...)
+{
+ va_list args;
+ va_start (args, format);
+ g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format, args);
+ va_end (args);
+}
+#endif /* !__GNUC__ */
+
+typedef void (*GPrintFunc) (const gchar *string);
+IMPORT_C void g_print (const gchar *format,
+ ...) G_GNUC_PRINTF (1, 2);
+IMPORT_C GPrintFunc g_set_print_handler (GPrintFunc func);
+IMPORT_C void g_printerr (const gchar *format,
+ ...) G_GNUC_PRINTF (1, 2);
+IMPORT_C GPrintFunc g_set_printerr_handler (GPrintFunc func);
+
+
+/* Provide macros for error handling. The "assert" macros will
+ * exit on failure. The "return" macros will exit the current
+ * function. Two different definitions are given for the macros
+ * if G_DISABLE_ASSERT is not defined, in order to support gcc's
+ * __PRETTY_FUNCTION__ capability.
+ */
+
+#ifdef G_DISABLE_ASSERT
+
+#define g_assert(expr) G_STMT_START{ (void)0; }G_STMT_END
+#define g_assert_not_reached() G_STMT_START{ (void)0; }G_STMT_END
+
+#else /* !G_DISABLE_ASSERT */
+
+#ifdef __GNUC__
+
+#define g_assert(expr) G_STMT_START{ \
+ if G_LIKELY(expr) { } else \
+ g_assert_warning (G_LOG_DOMAIN, \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__, \
+ #expr); }G_STMT_END
+
+#define g_assert_not_reached() G_STMT_START{ \
+ g_assert_warning (G_LOG_DOMAIN, \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__, \
+ NULL); }G_STMT_END
+
+#else /* !__GNUC__ */
+
+#define g_assert(expr) G_STMT_START{ \
+ if (expr) { } else \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_ERROR, \
+ "file %s: line %d: assertion failed: (%s)", \
+ __FILE__, \
+ __LINE__, \
+ #expr); }G_STMT_END
+
+#define g_assert_not_reached() G_STMT_START{ \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_ERROR, \
+ "file %s: line %d: should not be reached", \
+ __FILE__, \
+ __LINE__); }G_STMT_END
+
+#endif /* __GNUC__ */
+
+#endif /* !G_DISABLE_ASSERT */
+
+
+#ifdef G_DISABLE_CHECKS
+
+#define g_return_if_fail(expr) G_STMT_START{ (void)0; }G_STMT_END
+#define g_return_val_if_fail(expr,val) G_STMT_START{ (void)0; }G_STMT_END
+#define g_return_if_reached() G_STMT_START{ return; }G_STMT_END
+#define g_return_val_if_reached(val) G_STMT_START{ return (val); }G_STMT_END
+
+#else /* !G_DISABLE_CHECKS */
+
+#ifdef __GNUC__
+
+#define g_return_if_fail(expr) G_STMT_START{ \
+ if G_LIKELY(expr) { } else \
+ { \
+ g_return_if_fail_warning (G_LOG_DOMAIN, \
+ __PRETTY_FUNCTION__, \
+ #expr); \
+ return; \
+ }; }G_STMT_END
+
+#define g_return_val_if_fail(expr,val) G_STMT_START{ \
+ if G_LIKELY(expr) { } else \
+ { \
+ g_return_if_fail_warning (G_LOG_DOMAIN, \
+ __PRETTY_FUNCTION__, \
+ #expr); \
+ return (val); \
+ }; }G_STMT_END
+
+#define g_return_if_reached() G_STMT_START{ \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d (%s): should not be reached", \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__); \
+ return; }G_STMT_END
+
+#define g_return_val_if_reached(val) G_STMT_START{ \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d (%s): should not be reached", \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__); \
+ return (val); }G_STMT_END
+
+#else /* !__GNUC__ */
+
+#define g_return_if_fail(expr) G_STMT_START{ \
+ if (expr) { } else \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: assertion `%s' failed", \
+ __FILE__, \
+ __LINE__, \
+ #expr); \
+ return; \
+ }; }G_STMT_END
+
+#define g_return_val_if_fail(expr, val) G_STMT_START{ \
+ if (expr) { } else \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: assertion `%s' failed", \
+ __FILE__, \
+ __LINE__, \
+ #expr); \
+ return (val); \
+ }; }G_STMT_END
+
+#define g_return_if_reached() G_STMT_START{ \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: should not be reached", \
+ __FILE__, \
+ __LINE__); \
+ return; }G_STMT_END
+
+#define g_return_val_if_reached(val) G_STMT_START{ \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: should not be reached", \
+ __FILE__, \
+ __LINE__); \
+ return (val); }G_STMT_END
+
+#endif /* !__GNUC__ */
+
+#endif /* !G_DISABLE_CHECKS */
+
+G_END_DECLS
+
+#endif /* __G_MESSAGES_H__ */
+