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Dogcows Code - chaz/openbox/blob - openbox/debug.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 debug.c for the Openbox window manager
4 Copyright (c) 2003-2007 Dana Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
21 #include "obt/paths.h"
29 static gboolean enabled_types
[OB_DEBUG_TYPE_NUM
] = {FALSE
};
30 static FILE *log_file
= NULL
;
31 static guint rr_handler_id
= 0;
32 static guint obt_handler_id
= 0;
33 static guint ob_handler_id
= 0;
35 static void log_handler(const gchar
*log_domain
, GLogLevelFlags log_level
,
36 const gchar
*message
, gpointer user_data
);
38 void ob_debug_startup(void)
40 ObtPaths
*p
= obt_paths_new();
41 gchar
*dir
= g_build_filename(obt_paths_cache_home(p
),
44 /* log messages to a log file! fancy, no? */
45 if (!obt_paths_mkdir_path(dir
, 0777))
46 g_message(_("Unable to make directory '%s': %s"),
47 dir
, g_strerror(errno
));
49 gchar
*name
= g_build_filename(obt_paths_cache_home(p
),
50 "openbox", "openbox.log", NULL
);
51 /* unlink it before opening to remove competition */
53 log_file
= fopen(name
, "w");
58 g_log_set_handler("ObRender", G_LOG_LEVEL_MASK
| G_LOG_FLAG_FATAL
|
59 G_LOG_FLAG_RECURSION
, log_handler
, NULL
);
61 g_log_set_handler("Obt", G_LOG_LEVEL_MASK
| G_LOG_FLAG_FATAL
|
62 G_LOG_FLAG_RECURSION
, log_handler
, NULL
);
64 g_log_set_handler("Openbox", G_LOG_LEVEL_MASK
| G_LOG_FLAG_FATAL
|
65 G_LOG_FLAG_RECURSION
, log_handler
, NULL
);
71 void ob_debug_shutdown(void)
73 g_log_remove_handler("ObRender", rr_handler_id
);
74 g_log_remove_handler("Obt", obt_handler_id
);
75 g_log_remove_handler("Openbox", ob_handler_id
);
83 void ob_debug_enable(ObDebugType type
, gboolean enable
)
85 g_assert(type
< OB_DEBUG_TYPE_NUM
);
86 enabled_types
[type
] = enable
;
89 static inline void log_print(FILE *out
, const gchar
* log_domain
,
90 const gchar
*level
, const gchar
*message
)
92 fprintf(out
, log_domain
);
96 fprintf(out
, message
);
101 static void log_handler(const gchar
*log_domain
, GLogLevelFlags log_level
,
102 const gchar
*message
, gpointer data
)
107 switch (log_level
& G_LOG_LEVEL_MASK
) {
108 case G_LOG_LEVEL_DEBUG
: level
= "Debug"; out
= stdout
; break;
109 case G_LOG_LEVEL_INFO
: level
= "Info"; out
= stdout
; break;
110 case G_LOG_LEVEL_MESSAGE
: level
= "Message"; out
= stdout
; break;
111 case G_LOG_LEVEL_WARNING
: level
= "Warning"; out
= stderr
; break;
112 case G_LOG_LEVEL_CRITICAL
: level
= "Critical"; out
= stderr
; break;
113 case G_LOG_LEVEL_ERROR
: level
= "Error"; out
= stderr
; break;
114 default: g_assert_not_reached(); /* invalid level.. */
117 log_print(out
, log_domain
, level
, message
);
118 if (log_file
) log_print(log_file
, log_domain
, level
, message
);
121 static inline void log_argv(ObDebugType type
,
122 const gchar
*format
, va_list args
)
127 g_assert(type
< OB_DEBUG_TYPE_NUM
);
128 if (!enabled_types
[type
]) return;
131 case OB_DEBUG_FOCUS
: prefix
= "(FOCUS) "; break;
132 case OB_DEBUG_APP_BUGS
: prefix
= "(APPLICATION BUG) "; break;
133 case OB_DEBUG_SM
: prefix
= "(SESSION) "; break;
134 default: prefix
= NULL
; break;
137 message
= g_strdup_vprintf(format
, args
);
140 message
= g_strconcat(prefix
, message
, NULL
);
148 void ob_debug(const gchar
*a
, ...)
153 log_argv(OB_DEBUG_NORMAL
, a
, vl
);
157 void ob_debug_type(ObDebugType type
, const gchar
*a
, ...)
162 log_argv(type
, a
, vl
);
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