* @file debug.c Debug API * Purple is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA static PurpleDebugUiOps *debug_ui_ops = NULL; * This determines whether debug info should be written to the * It doesn't make sense to make this a normal Purple preference * because it's a command line option. This will always be FALSE, * unless the user explicitly started the UI with the -d flag. * It doesn't matter what this value was the last time Purple was * started, so it doesn't make sense to save it in prefs. static gboolean debug_enabled = FALSE; * These determine whether verbose or unsafe debugging are desired. I * don't want to make these purple preferences because their values should * not be remembered across instances of the UI. static gboolean debug_verbose = FALSE; static gboolean debug_unsafe = FALSE; purple_debug_vargs(PurpleDebugLevel level, const char *category, const char *format, va_list args) g_return_if_fail(level != PURPLE_DEBUG_ALL); g_return_if_fail(format != NULL); ops = purple_debug_get_ui_ops(); if (!debug_enabled && ((ops == NULL) || (ops->print == NULL) || (ops->is_enabled && !ops->is_enabled(level, category)))) arg_s = g_strdup_vprintf(format, args); time_t mtime = time(NULL); mdate = purple_utf8_strftime("%H:%M:%S", localtime(&mtime)); ts_s = g_strdup_printf("(%s) ", mdate); g_print("%s%s", ts_s, arg_s); g_print("%s%s: %s", ts_s, category, arg_s); if (ops != NULL && ops->print != NULL) ops->print(level, category, arg_s); purple_debug(PurpleDebugLevel level, const char *category, g_return_if_fail(level != PURPLE_DEBUG_ALL); g_return_if_fail(format != NULL); purple_debug_vargs(level, category, format, args); purple_debug_misc(const char *category, const char *format, ...) g_return_if_fail(format != NULL); purple_debug_vargs(PURPLE_DEBUG_MISC, category, format, args); purple_debug_info(const char *category, const char *format, ...) g_return_if_fail(format != NULL); purple_debug_vargs(PURPLE_DEBUG_INFO, category, format, args); purple_debug_warning(const char *category, const char *format, ...) g_return_if_fail(format != NULL); purple_debug_vargs(PURPLE_DEBUG_WARNING, category, format, args); purple_debug_error(const char *category, const char *format, ...) g_return_if_fail(format != NULL); purple_debug_vargs(PURPLE_DEBUG_ERROR, category, format, args); purple_debug_fatal(const char *category, const char *format, ...) g_return_if_fail(format != NULL); purple_debug_vargs(PURPLE_DEBUG_FATAL, category, format, args); purple_debug_set_enabled(gboolean enabled) purple_debug_is_enabled() purple_debug_set_ui_ops(PurpleDebugUiOps *ops) purple_debug_is_verbose() purple_debug_set_verbose(gboolean verbose) purple_debug_set_unsafe(gboolean unsafe) purple_debug_get_ui_ops(void) /* Read environment variables once per init */ if(g_getenv("PURPLE_UNSAFE_DEBUG")) purple_debug_set_unsafe(TRUE); if(g_getenv("PURPLE_VERBOSE_DEBUG")) purple_debug_set_verbose(TRUE); purple_prefs_add_none("/purple/debug"); * This pref is obsolete and no longer referenced anywhere. It only * survives here because it would be an API break if we removed it. * Remove this when we get to 3.0.0 :) purple_prefs_add_bool("/purple/debug/timestamps", TRUE);