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/**

* @file debug.c Debug API

* @ingroup core

* gaim

* Gaim is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* 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 "debug.h"

#include "internal.h"

#include "prefs.h"

#include "util.h"

static GaimDebugUiOps *debug_ui_ops = NULL;

* This determines whether debug info should be written to the

* console or not.

* It doesn't make sense to make this a normal Gaim preference

* because it's a command line option. This will always be FALSE,

* unless the user explicitly started Gaim with the -d flag.

* It doesn't matter what this value was the last time Gaim was

* started, so it doesn't make sense to save it in prefs.

static gboolean debug_enabled = FALSE;

static void

gaim_debug_vargs(GaimDebugLevel level, const char *category,

const char *format, va_list args)

{

GaimDebugUiOps *ops;

char *arg_s = NULL;

g_return_if_fail(level != GAIM_DEBUG_ALL);

g_return_if_fail(format != NULL);

ops = gaim_debug_get_ui_ops();

if (!debug_enabled && ((ops == NULL) || (ops->print == NULL)))

return;

arg_s = g_strdup_vprintf(format, args);

if (debug_enabled) {

gchar *ts_s;

if ((category != NULL) &&

(gaim_prefs_exists("/core/debug/timestamps")) &&

(gaim_prefs_get_bool("/core/debug/timestamps"))) {

const char *mdate;

time_t mtime = time(NULL);

mdate = gaim_utf8_strftime("%H:%M:%S", localtime(&mtime));

ts_s = g_strdup_printf("(%s) ", mdate);

} else {

ts_s = g_strdup("");

}

if (category == NULL)

g_print("%s%s", ts_s, arg_s);

else

g_print("%s%s: %s", ts_s, category, arg_s);

g_free(ts_s);

}

if (ops != NULL && ops->print != NULL)

ops->print(level, category, arg_s);

g_free(arg_s);

}

void

gaim_debug(GaimDebugLevel level, const char *category,

const char *format, ...)

{

va_list args;

g_return_if_fail(level != GAIM_DEBUG_ALL);

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(level, category, format, args);

va_end(args);

}

void

gaim_debug_misc(const char *category, const char *format, ...)

{

va_list args;

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(GAIM_DEBUG_MISC, category, format, args);

va_end(args);

}

void

gaim_debug_info(const char *category, const char *format, ...)

{

va_list args;

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(GAIM_DEBUG_INFO, category, format, args);

va_end(args);

}

void

gaim_debug_warning(const char *category, const char *format, ...)

{

va_list args;

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(GAIM_DEBUG_WARNING, category, format, args);

va_end(args);

}

void

gaim_debug_error(const char *category, const char *format, ...)

{

va_list args;

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(GAIM_DEBUG_ERROR, category, format, args);

va_end(args);

}

void

gaim_debug_fatal(const char *category, const char *format, ...)

{

va_list args;

g_return_if_fail(format != NULL);

va_start(args, format);

gaim_debug_vargs(GAIM_DEBUG_FATAL, category, format, args);

va_end(args);

}

void

gaim_debug_set_enabled(gboolean enabled)

{

debug_enabled = enabled;

}

gboolean

gaim_debug_is_enabled()

{

return debug_enabled;

}

void

gaim_debug_set_ui_ops(GaimDebugUiOps *ops)

{

debug_ui_ops = ops;

}

GaimDebugUiOps *

gaim_debug_get_ui_ops(void)

{

return debug_ui_ops;

}

void

gaim_debug_init(void)

{

gaim_prefs_add_none("/core/debug");

* This pref is currently used by both the console

* output and the debug window output.

gaim_prefs_add_bool("/core/debug/timestamps", FALSE);

}

pidgin/pidgin