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-rw-r--r--src/egg-debug.c308
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diff --git a/src/egg-debug.c b/src/egg-debug.c
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--- a/src/egg-debug.c
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@@ -1,308 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2007-2008 Richard Hughes <[email protected]>
- *
- * Licensed under the GNU General Public License Version 2
- *
- * 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 02110-1301 USA.
- */
-
-/**
- * SECTION:egg-debug
- * @short_description: Debugging functions
- *
- * This file contains functions that can be used for debugging.
- */
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <glib/gprintf.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <time.h>
-#include <execinfo.h>
-
-#include "egg-debug.h"
-
-#define CONSOLE_RESET 0
-#define CONSOLE_BLACK 30
-#define CONSOLE_RED 31
-#define CONSOLE_GREEN 32
-#define CONSOLE_YELLOW 33
-#define CONSOLE_BLUE 34
-#define CONSOLE_MAGENTA 35
-#define CONSOLE_CYAN 36
-#define CONSOLE_WHITE 37
-
-static gint fd = -1;
-
-/**
- * pk_set_console_mode:
- **/
-static void
-pk_set_console_mode (guint console_code)
-{
- gchar command[13];
-
- /* don't put extra commands into logs */
- if (!egg_debug_is_console ())
- return;
-
- /* Command is the control command to the terminal */
- g_snprintf (command, 13, "%c[%dm", 0x1B, console_code);
- printf ("%s", command);
-}
-
-/**
- * egg_debug_backtrace:
- **/
-void
-egg_debug_backtrace (void)
-{
- void *call_stack[512];
- int call_stack_size;
- char **symbols;
- int i = 1;
-
- call_stack_size = backtrace (call_stack, G_N_ELEMENTS (call_stack));
- symbols = backtrace_symbols (call_stack, call_stack_size);
- if (symbols != NULL) {
- pk_set_console_mode (CONSOLE_RED);
- g_print ("Traceback:\n");
- while (i < call_stack_size) {
- g_print ("\t%s\n", symbols[i]);
- i++;
- }
- pk_set_console_mode (CONSOLE_RESET);
- free (symbols);
- }
-}
-
-/**
- * pk_log_line:
- **/
-static void
-pk_log_line (const gchar *buffer)
-{
- ssize_t count;
- /* open a file */
- if (fd == -1) {
- /* ITS4: ignore, /var/log/foo is owned by root, and this is just debug text */
- fd = open (EGG_LOG_FILE, O_WRONLY|O_APPEND|O_CREAT, 0777);
- if (fd == -1)
- g_error ("could not open log: '%s'", EGG_LOG_FILE);
- }
-
- /* ITS4: ignore, debug text always NULL terminated */
- count = write (fd, buffer, strlen (buffer));
- if (count == -1)
- g_warning ("could not write %s", buffer);
- /* newline */
- count = write (fd, "\n", 1);
- if (count == -1)
- g_warning ("could not write newline");
-}
-
-/**
- * pk_print_line:
- **/
-static void
-pk_print_line (const gchar *func, const gchar *file, const int line, const gchar *buffer, guint color)
-{
- gchar *str_time;
- gchar *header;
- time_t the_time;
- GThread *thread;
-
- time (&the_time);
- str_time = g_new0 (gchar, 255);
- strftime (str_time, 254, "%H:%M:%S", localtime (&the_time));
- thread = g_thread_self ();
-
- /* generate header text */
- header = g_strdup_printf ("TI:%s\tTH:%p\tFI:%s\tFN:%s,%d", str_time, thread, file, func, line);
- g_free (str_time);
-
- /* always in light green */
- pk_set_console_mode (CONSOLE_GREEN);
- printf ("%s\n", header);
-
- /* different colors according to the severity */
- pk_set_console_mode (color);
- printf (" - %s\n", buffer);
- pk_set_console_mode (CONSOLE_RESET);
-
- /* log to a file */
- if (egg_debug_is_logging ()) {
- pk_log_line (header);
- pk_log_line (buffer);
- }
-
- /* flush this output, as we need to debug */
- fflush (stdout);
-
- g_free (header);
-}
-
-/**
- * egg_debug_real:
- **/
-void
-egg_debug_real (const gchar *func, const gchar *file, const int line, const gchar *format, ...)
-{
- va_list args;
- gchar *buffer = NULL;
-
- if (!egg_debug_enabled ())
- return;
-
- va_start (args, format);
- g_vasprintf (&buffer, format, args);
- va_end (args);
-
- pk_print_line (func, file, line, buffer, CONSOLE_BLUE);
-
- g_free(buffer);
-}
-
-/**
- * egg_warning_real:
- **/
-void
-egg_warning_real (const gchar *func, const gchar *file, const int line, const gchar *format, ...)
-{
- va_list args;
- gchar *buffer = NULL;
-
- if (!egg_debug_enabled ())
- return;
-
- va_start (args, format);
- g_vasprintf (&buffer, format, args);
- va_end (args);
-
- /* do extra stuff for a warning */
- if (!egg_debug_is_console ())
- printf ("*** WARNING ***\n");
- pk_print_line (func, file, line, buffer, CONSOLE_RED);
-
- g_free(buffer);
-}
-
-/**
- * egg_error_real:
- **/
-void
-egg_error_real (const gchar *func, const gchar *file, const int line, const gchar *format, ...)
-{
- va_list args;
- gchar *buffer = NULL;
-
- va_start (args, format);
- g_vasprintf (&buffer, format, args);
- va_end (args);
-
- /* do extra stuff for a warning */
- if (!egg_debug_is_console ())
- printf ("*** ERROR ***\n");
- pk_print_line (func, file, line, buffer, CONSOLE_RED);
- g_free(buffer);
-
- /* we want to fix this! */
- egg_debug_backtrace ();
-
- exit (1);
-}
-
-/**
- * egg_debug_enabled:
- *
- * Returns: TRUE if we have debugging enabled
- **/
-gboolean
-egg_debug_enabled (void)
-{
- const gchar *env;
- env = g_getenv (EGG_VERBOSE);
- return (g_strcmp0 (env, "1") == 0);
-}
-
-/**
- * egg_debug_is_logging:
- *
- * Returns: TRUE if we have logging enabled
- **/
-gboolean
-egg_debug_is_logging (void)
-{
- const gchar *env;
- env = g_getenv (EGG_LOGGING);
- return (g_strcmp0 (env, "1") == 0);
-}
-
-/**
- * egg_debug_is_console:
- *
- * Returns: TRUE if we have debugging enabled
- **/
-gboolean
-egg_debug_is_console (void)
-{
- const gchar *env;
- env = g_getenv (EGG_CONSOLE);
- return (g_strcmp0 (env, "1") == 0);
-}
-
-/**
- * egg_debug_set_logging:
- **/
-void
-egg_debug_set_logging (gboolean enabled)
-{
- if (enabled)
- g_setenv (EGG_LOGGING, "1", TRUE);
- else
- g_setenv (EGG_LOGGING, "0", TRUE);
-
- if (egg_debug_is_logging ())
- egg_debug ("logging to %s", EGG_LOG_FILE);
-}
-
-/**
- * egg_debug_init:
- * @debug: If we should print out verbose logging
- **/
-void
-egg_debug_init (gboolean debug)
-{
- /* check if we are on console */
- if (isatty (fileno (stdout)) == 1)
- g_setenv (EGG_CONSOLE, "1", FALSE);
- else
- g_setenv (EGG_CONSOLE, "0", FALSE);
- if (debug)
- g_setenv (EGG_VERBOSE, "1", FALSE);
- else
- g_setenv (EGG_VERBOSE, "0", FALSE);
- egg_debug ("Verbose debugging %i (on console %i)%s", egg_debug_enabled (), egg_debug_is_console (), EGG_VERBOSE);
-}
-
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