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/*
* Copyright (c) 2011 Nick Schermer <nick@xfce.org>
*
* 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 Library 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "debug.h"
static const GDebugKey dbg_keys[] = {
{ "xsettings", XFSD_DEBUG_XSETTINGS },
{ "fontconfig", XFSD_DEBUG_FONTCONFIG },
{ "keyboard-layout", XFSD_DEBUG_KEYBOARD_LAYOUT },
{ "keyboards", XFSD_DEBUG_KEYBOARDS },
{ "keyboard-shortcuts", XFSD_DEBUG_KEYBOARD_SHORTCUTS },
{ "workspaces", XFSD_DEBUG_WORKSPACES },
{ "accessibility", XFSD_DEBUG_ACCESSIBILITY },
{ "pointers", XFSD_DEBUG_POINTERS },
{ "displays", XFSD_DEBUG_DISPLAYS },
};
static XfsdDebugDomain
xfsettings_dbg_init (void)
{
static gboolean inited = FALSE;
static XfsdDebugDomain dbg_domains = 0;
const gchar *value;
if (!inited)
{
value = g_getenv ("XFSETTINGSD_DEBUG");
if (value != NULL && *value != '\0')
{
dbg_domains = g_parse_debug_string (value, dbg_keys,
G_N_ELEMENTS (dbg_keys));
dbg_domains |= XFSD_DEBUG_YES;
}
inited = TRUE;
}
return dbg_domains;
}
static void
xfsettings_dbg_print (XfsdDebugDomain domain,
const gchar *message,
va_list args)
{
const gchar *domain_name = NULL;
guint i;
gchar *string;
/* lookup domain name */
for (i = 0; i < G_N_ELEMENTS (dbg_keys); i++)
{
if (dbg_keys[i].value == domain)
{
domain_name = dbg_keys[i].key;
break;
}
}
g_assert (domain_name != NULL);
string = g_strdup_vprintf (message, args);
g_printerr (PACKAGE_NAME "(%s): %s\n", domain_name, string);
g_free (string);
}
void
xfsettings_dbg (XfsdDebugDomain domain,
const gchar *message,
...)
{
va_list args;
g_return_if_fail (message != NULL);
/* leave when debug is disabled */
if (xfsettings_dbg_init () == 0)
return;
va_start (args, message);
xfsettings_dbg_print (domain, message, args);
va_end (args);
}
void
xfsettings_dbg_filtered (XfsdDebugDomain domain,
const gchar *message,
...)
{
va_list args;
g_return_if_fail (message != NULL);
/* leave when the filter does not match */
if ((xfsettings_dbg_init () & domain) == 0)
return;
va_start (args, message);
xfsettings_dbg_print (domain, message, args);
va_end (args);
}
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