2009-08-24 14:43:48 -07:00
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/* EINA - EFL data type library
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* Copyright (C) 2007-2009 Jorge Luis Zapata Muga, Cedric Bail, Andre Dieb
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* Martins
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library;
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* if not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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2010-02-25 16:57:20 -08:00
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* @page tutorial_log_page Log Tutorial
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2009-08-24 14:43:48 -07:00
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*
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* @section tutorial_log_introduction Introduction
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*
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* The Eina Log module provides logging facilities for libraries and
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* applications. It provides colored logging, basic logging levels (error,
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* warning, debug, info, critical) and loggers - called logging domains -
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* which will be covered on next sections.
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*
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* @section tutorial_log_basic_usage Basic Usage
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*
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2009-09-06 15:21:56 -07:00
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* Log messages can be displayed using the following macros:
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2009-08-24 14:43:48 -07:00
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*
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* @li EINA_LOG_ERR(),
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* @li EINA_LOG_INFO(),
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* @li EINA_LOG_WARN(),
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* @li EINA_LOG_DBG().
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*
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* Here is an example:
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*
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* @code
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* #include <stdlib.h>
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* #include <stdio.h>
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*
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2009-09-06 15:21:56 -07:00
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* #include <Eina.h>
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2009-08-24 14:43:48 -07:00
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*
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* void test(int i)
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* {
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2009-09-06 15:21:56 -07:00
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* EINA_LOG_DBG("Entering test");
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2009-08-24 14:43:48 -07:00
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*
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* if (i < 0)
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* {
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2009-09-06 15:21:56 -07:00
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* EINA_LOG_ERR("Argument is negative");
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2009-08-24 14:43:48 -07:00
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* return;
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* }
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*
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2009-09-06 15:21:56 -07:00
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* EINA_LOG_INFO("argument non negative");
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2009-08-24 14:43:48 -07:00
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*
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2009-09-06 15:21:56 -07:00
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* EINA_LOG_DBG("Exiting test");
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2009-08-24 14:43:48 -07:00
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* }
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*
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* int main(void)
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* {
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2009-09-06 15:21:56 -07:00
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* if (!eina_init())
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2009-08-24 14:43:48 -07:00
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* {
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2009-09-06 15:21:56 -07:00
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* printf("log during the initialization of Eina_Log module\n");
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2009-08-24 14:43:48 -07:00
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* return EXIT_FAILURE;
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* }
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*
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* test(-1);
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* test(0);
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*
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* eina_shutdown();
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*
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* return EXIT_SUCCESS;
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* }
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* @endcode
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*
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* If you compiled Eina without debug mode, execution will yield only one log
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* message, which is "argument is negative".
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*
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* Here we introduce the concept of logging domains (or loggers), which might
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* already be familiar to readers. It is basically a way to separate a set of
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* log messages into a context (e.g. a module) and provide a way of controlling
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* this set as a whole.
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*
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* For example, suppose you have 3 different modules on your application and you
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* want to get logging only from one of them (e.g. create some sort of filter).
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* For achieving that, all you need to do is create a logging domain for each
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* module so that all logging inside a module can be considered as a whole.
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*
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* Logging domains are specified by a name, color applied to the name and the
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* level. The first two (name and color) are set through code, that is, inside
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* your application/module/library.
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*
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* The level is used for controlling which messages should appear. It
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* specifies the lowest level that should be displayed (e.g. a message
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* with level 11 being logged on a domain with level set to 10 would be
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* displayed, while a message with level 9 wouldn't).
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*
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* The domain level is set during runtime (in contrast with the name and
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* color) through the environment variable EINA_LOG_LEVELS. This variable
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* expects a list in the form domain_name1:level1,domain_name2:level2,... . For
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* example:
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*
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* @code
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*
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* EINA_LOG_LEVELS=mymodule1:5,mymodule2:2,mymodule3:0 ./myapp
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*
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2010-02-25 16:57:20 -08:00
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* @endcode
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*
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* This line would set mymodule1 level to 5, mymodule2 level to 2 and mymodule3
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* level to 0.
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*
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*
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* There's also a global logger to which EINA_LOG_(ERR, DBG, INFO, CRIT, WARN)
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* macros do log on. It is a logger that is created internally by Eina Log with
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* an empty name and can be used for general logging (where logging domains do
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* not apply).
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*
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* Since this global logger doesn't have a name, you can't set its level through
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* EINA_LOG_LEVELS variable. Here we introduce a second environment variable
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* that is a bit more special: EINA_LOG_LEVEL.
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*
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* This variable specifies the level of the global logging domain and the level
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* of domains that haven't been set through EINA_LOG_LEVELS. Here's an example:
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*
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* @code
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*
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* EINA_LOG_LEVEL=3 EINA_LOG_LEVELS=module1:10,module3:2 ./myapp
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*
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* @endcode
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*
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* Supposing you have modules named "module1", "module2" and "module3", this
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* line would result in module1 with level 10, module2 with level 3 and module3
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* with level 2. Note that module2's level wasn't specified, so it's level is
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* set to the global level. This way we can easily apply filters to multiple
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* domains with only one parameter (EINA_LOG_LEVEL=num).
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*
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* The global level (EINA_LOG_LEVEL) can also be set through code, using
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* eina_log_level_set() function.
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*
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2009-10-28 05:48:04 -07:00
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*
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2010-02-08 18:51:23 -08:00
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* While developing your libraries or applications, you may notice that
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* EINA_LOG_DOM_(ERR, DBG, INFO, CRIT, WARN) macros also print out
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2009-10-28 05:48:04 -07:00
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* messages from eina itself. Here we introduce another environment variable
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* that is a bit more special: EINA_LOG_LEVELS_GLOB.
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*
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* This variable allows you to disable the logging of any/all code in eina itself.
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2010-02-08 18:51:23 -08:00
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* This is useful when developing your libraries or applications so that you can
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* see your own domain's messages easier without having to sift through a lot of
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2009-10-28 05:48:04 -07:00
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* internal eina debug messages. Here's an example:
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*
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* @code
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*
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* EINA_LOG_LEVEL=3 EINA_LOG_LEVELS_GLOB=eina_*:0 ./myapp
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*
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* @endcode
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*
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2010-02-08 18:51:23 -08:00
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* This will disable eina_log output from all internal eina code thus allowing
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2009-10-28 05:48:04 -07:00
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* you to see your own domain messages easier.
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2010-02-08 18:51:23 -08:00
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*
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2009-08-24 14:43:48 -07:00
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* @section tutorial_log_advanced_display Advanced usage of print callbacks
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*
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* The log module allows the user to change the way
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* eina_log_print() displays the messages. It suffices to pass to
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* eina_log_print_cb_set() the function used to display the
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2009-12-25 08:22:13 -08:00
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* message. That function must be of type #Eina_Log_Print_Cb. As a
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2009-08-24 14:43:48 -07:00
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* custom data can be passed to that callback, powerful display
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* messages can be displayed.
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*
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* It is suggested to not use __FILE__, __FUNCTION__ or __LINE__ when
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* writing that callback, but when defining macros (like
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* EINA_LOG_ERR() and other macros).
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*
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* Here is an example of custom callback, whose behavior can be
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* changed at runtime:
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*
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* @code
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* #include <stdlib.h>
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* #include <stdio.h>
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*
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* #include <eina_log.h>
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*
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* #define log(fmt, ...) \
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* eina_log_print(EINA_LOG_LEVEL_ERR, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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*
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* typedef struct _Data Data;
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*
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* struct _Data
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* {
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* int to_stderr;
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* };
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*
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2009-09-06 15:21:56 -07:00
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* void print_cb(const Eina_Log_Domain *domain,
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* Eina_Log_Level level,
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2009-08-24 14:43:48 -07:00
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* const char *file,
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* const char *fnc,
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* int line,
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* const char *fmt,
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* void *data,
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* va_list args)
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* {
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* Data *d;
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* FILE *output;
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* char *str;
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*
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* d = (Data *)data;
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* if (d->to_stderr)
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* {
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* output = stderr;
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* str = "stderr";
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* }
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* else
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* {
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* output = stdout;
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* str = "stdout";
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* }
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*
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* fprintf(output, "%s:%s:%s (%d) %s: ",
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* domain->domain_str, file, fnc, line, str);
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* vfprintf(output, fmt, args);
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* putc('\n', output);
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2009-08-24 14:43:48 -07:00
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* }
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*
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* void test(Data *data, int i)
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* {
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* if (i < 0)
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* data->to_stderr = 0;
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* else
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* data->to_stderr = 1;
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*
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2009-09-06 15:21:56 -07:00
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* log("log message...");
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2009-08-24 14:43:48 -07:00
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* }
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*
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* int main(void)
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* {
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2009-09-06 15:21:56 -07:00
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* Data data;
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2009-08-24 14:43:48 -07:00
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*
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2009-09-06 15:21:56 -07:00
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* if (!eina_init())
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2009-08-24 14:43:48 -07:00
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* {
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2009-09-06 15:21:56 -07:00
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* printf("log during the initialization of Eina_Log module\n");
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2009-08-24 14:43:48 -07:00
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* return EXIT_FAILURE;
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* }
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*
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2009-09-06 15:21:56 -07:00
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* eina_log_print_cb_set(print_cb, &data);
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2009-08-24 14:43:48 -07:00
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*
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* test(&data, -1);
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* test(&data, 0);
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*
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2009-09-06 15:21:56 -07:00
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* eina_shutdown();
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2009-08-24 14:43:48 -07:00
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*
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* return EXIT_SUCCESS;
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* }
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* @endcode
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*
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <fnmatch.h>
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2010-01-28 02:03:31 -08:00
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#include <assert.h>
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2010-03-22 23:41:17 -07:00
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#ifndef _MSC_VER
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# include <unistd.h>
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#endif
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2010-01-28 02:03:31 -08:00
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#ifdef EFL_HAVE_PTHREAD
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# include <pthread.h>
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#endif
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2009-08-24 14:43:48 -07:00
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#ifdef HAVE_EVIL
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# include <Evil.h>
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#endif
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2009-08-28 05:03:34 -07:00
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#include "eina_config.h"
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#include "eina_private.h"
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#include "eina_inlist.h"
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/* undefs EINA_ARG_NONULL() so NULL checks are not compiled out! */
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#include "eina_safety_checks.h"
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#include "eina_log.h"
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2009-08-24 14:43:48 -07:00
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/* TODO
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* + printing logs to stdout or stderr can be implemented
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* using a queue, useful for multiple threads printing
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* + add a wrapper for assert?
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*/
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/*============================================================================*
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* Local *
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*============================================================================*/
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/**
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* @cond LOCAL
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*/
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#define EINA_LOG_ENV_ABORT "EINA_LOG_ABORT"
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#define EINA_LOG_ENV_ABORT_LEVEL "EINA_LOG_ABORT_LEVEL"
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#define EINA_LOG_ENV_LEVEL "EINA_LOG_LEVEL"
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#define EINA_LOG_ENV_LEVELS "EINA_LOG_LEVELS"
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#define EINA_LOG_ENV_LEVELS_GLOB "EINA_LOG_LEVELS_GLOB"
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#define EINA_LOG_ENV_COLOR_DISABLE "EINA_LOG_COLOR_DISABLE"
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2009-09-04 16:45:16 -07:00
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#define EINA_LOG_ENV_FILE_DISABLE "EINA_LOG_FILE_DISABLE"
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#define EINA_LOG_ENV_FUNCTION_DISABLE "EINA_LOG_FUNCTION_DISABLE"
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2009-08-24 14:43:48 -07:00
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// Structure for storing domain level settings passed from the command line
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// that will be matched with application-defined domains.
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typedef struct _Eina_Log_Domain_Level_Pending Eina_Log_Domain_Level_Pending;
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struct _Eina_Log_Domain_Level_Pending
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{
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EINA_INLIST;
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unsigned int level;
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2010-03-22 23:41:17 -07:00
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size_t namelen;
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char name[];
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};
|
|
|
|
|
|
|
|
/*
|
|
|
|
* List of levels for domains set by the user before the domains are registered,
|
|
|
|
* updates the domain levels on the first log and clears itself.
|
|
|
|
*/
|
|
|
|
static Eina_Inlist *_pending_list = NULL;
|
2009-10-28 05:48:04 -07:00
|
|
|
static Eina_Inlist *_glob_list = NULL;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
|
|
|
// Disable color flag (can be changed through the env var
|
|
|
|
// EINA_LOG_ENV_COLOR_DISABLE).
|
|
|
|
static Eina_Bool _disable_color = EINA_FALSE;
|
2009-09-04 16:45:16 -07:00
|
|
|
static Eina_Bool _disable_file = EINA_FALSE;
|
|
|
|
static Eina_Bool _disable_function = EINA_FALSE;
|
2009-09-02 16:28:00 -07:00
|
|
|
static Eina_Bool _abort_on_critical = EINA_FALSE;
|
2009-11-13 09:52:43 -08:00
|
|
|
static int _abort_level_on_critical = EINA_LOG_LEVEL_CRITICAL;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
static Eina_Bool _threads_enabled = EINA_FALSE;
|
|
|
|
static pthread_t _main_thread;
|
2009-09-14 09:06:18 -07:00
|
|
|
|
|
|
|
#define IS_MAIN(t) pthread_equal(t, _main_thread)
|
|
|
|
#define IS_OTHER(t) EINA_UNLIKELY(!IS_MAIN(t))
|
|
|
|
#define CHECK_MAIN(...) \
|
|
|
|
do { \
|
|
|
|
if (!IS_MAIN(pthread_self())) { \
|
|
|
|
fprintf(stderr, \
|
|
|
|
"ERR: not main thread! current=%lu, main=%lu\n", \
|
|
|
|
pthread_self(), _main_thread); \
|
|
|
|
return __VA_ARGS__; \
|
|
|
|
} \
|
|
|
|
} while (0)
|
|
|
|
|
2009-12-25 03:30:41 -08:00
|
|
|
#ifdef EFL_HAVE_PTHREAD_SPINLOCK
|
2009-09-02 18:31:26 -07:00
|
|
|
static pthread_spinlock_t _log_lock;
|
2009-11-01 12:09:26 -08:00
|
|
|
#define LOG_LOCK() \
|
2009-11-01 11:50:18 -08:00
|
|
|
if(_threads_enabled) \
|
2009-09-02 18:31:26 -07:00
|
|
|
do { \
|
|
|
|
if (0) \
|
2009-11-01 12:09:26 -08:00
|
|
|
fprintf(stderr, "+++LOG LOG_LOCKED! [%s, %lu]\n", \
|
2009-09-02 18:31:26 -07:00
|
|
|
__FUNCTION__, pthread_self()); \
|
|
|
|
if (EINA_UNLIKELY(_threads_enabled)) \
|
|
|
|
pthread_spin_lock(&_log_lock); \
|
|
|
|
} while (0)
|
2009-11-01 12:09:26 -08:00
|
|
|
#define LOG_UNLOCK() \
|
2009-11-01 11:50:18 -08:00
|
|
|
if(_threads_enabled) \
|
2009-09-02 18:31:26 -07:00
|
|
|
do { \
|
|
|
|
if (EINA_UNLIKELY(_threads_enabled)) \
|
|
|
|
pthread_spin_unlock(&_log_lock); \
|
|
|
|
if (0) \
|
|
|
|
fprintf(stderr, \
|
2009-11-01 12:09:26 -08:00
|
|
|
"---LOG LOG_UNLOCKED! [%s, %lu]\n", \
|
2009-09-02 18:31:26 -07:00
|
|
|
__FUNCTION__, pthread_self()); \
|
|
|
|
} while (0)
|
2009-09-14 09:06:18 -07:00
|
|
|
#define INIT() pthread_spin_init(&_log_lock, PTHREAD_PROCESS_PRIVATE);
|
|
|
|
#define SHUTDOWN() pthread_spin_destroy(&_log_lock);
|
|
|
|
#else
|
|
|
|
static pthread_mutex_t _log_mutex = PTHREAD_MUTEX_INITIALIZER;
|
2009-11-01 12:09:26 -08:00
|
|
|
#define LOG_LOCK() if(_threads_enabled) pthread_mutex_lock(&_log_mutex);
|
|
|
|
#define LOG_UNLOCK() if(_threads_enabled) pthread_mutex_unlock(&_log_mutex);
|
2009-09-14 09:06:18 -07:00
|
|
|
#define INIT() do {} while (0)
|
|
|
|
#define SHUTDOWN() do {} while (0)
|
|
|
|
#endif
|
2009-09-02 18:31:26 -07:00
|
|
|
#else
|
2009-11-01 12:09:26 -08:00
|
|
|
#define LOG_LOCK() do {} while (0)
|
|
|
|
#define LOG_UNLOCK() do {} while (0)
|
2009-09-02 18:31:26 -07:00
|
|
|
#define IS_MAIN(t) (1)
|
|
|
|
#define IS_OTHER(t) (0)
|
|
|
|
#define CHECK_MAIN(...) do {} while (0)
|
2009-09-14 09:06:18 -07:00
|
|
|
#define INIT() do {} while (0)
|
|
|
|
#define SHUTDOWN() do {} while (0)
|
2009-09-02 18:31:26 -07:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
// List of domains registered
|
|
|
|
static Eina_Log_Domain *_log_domains = NULL;
|
2010-02-08 18:13:55 -08:00
|
|
|
static unsigned int _log_domains_count = 0;
|
2010-03-22 23:41:17 -07:00
|
|
|
static size_t _log_domains_allocated = 0;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
|
|
|
// Default function for printing on domains
|
2009-09-02 16:28:00 -07:00
|
|
|
static Eina_Log_Print_Cb _print_cb = eina_log_print_cb_stderr;
|
2009-08-24 14:43:48 -07:00
|
|
|
static void *_print_cb_data = NULL;
|
|
|
|
|
|
|
|
#ifdef DEBUG
|
|
|
|
static Eina_Log_Level _log_level = EINA_LOG_LEVEL_DBG;
|
|
|
|
#elif DEBUG_CRITICAL
|
|
|
|
static Eina_Log_Level _log_level = EINA_LOG_LEVEL_CRITICAL;
|
|
|
|
#else
|
|
|
|
static Eina_Log_Level _log_level = EINA_LOG_LEVEL_ERR;
|
|
|
|
#endif
|
|
|
|
|
2010-02-08 17:43:58 -08:00
|
|
|
/* NOTE: if you change this, also change:
|
|
|
|
* eina_log_print_level_name_get()
|
|
|
|
* eina_log_print_level_name_color_get()
|
|
|
|
*/
|
2009-09-02 17:07:25 -07:00
|
|
|
static const char *_names[] = {
|
|
|
|
"CRI",
|
|
|
|
"ERR",
|
|
|
|
"WRN",
|
|
|
|
"INF",
|
|
|
|
"DBG",
|
|
|
|
};
|
|
|
|
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
static int
|
|
|
|
eina_log_win32_color_get(const char *domain_str)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
char *tmp;
|
|
|
|
char *tmp2;
|
|
|
|
int code = -1;
|
|
|
|
int lighted = 0;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
str = strdup(domain_str);
|
|
|
|
if (!str)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
/* this should not append */
|
|
|
|
if (str[0] != '\033')
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
/* we skip the first char and the [ */
|
|
|
|
tmp = tmp2 = str + 2;
|
|
|
|
while (*tmp != 'm')
|
|
|
|
{
|
|
|
|
if (*tmp == ';')
|
|
|
|
{
|
|
|
|
*tmp = '\0';
|
|
|
|
code = atol(tmp2);
|
|
|
|
tmp++;
|
|
|
|
tmp2 = tmp;
|
|
|
|
}
|
|
|
|
tmp++;
|
|
|
|
}
|
|
|
|
*tmp = '\0';
|
|
|
|
if (code < 0)
|
|
|
|
code = atol(tmp2);
|
|
|
|
else
|
|
|
|
lighted = atol(tmp2);
|
|
|
|
|
|
|
|
free(str);
|
|
|
|
|
|
|
|
if (code < lighted)
|
|
|
|
{
|
|
|
|
int c;
|
|
|
|
|
|
|
|
c = code;
|
|
|
|
code = lighted;
|
|
|
|
lighted = c;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (lighted) ret = FOREGROUND_INTENSITY;
|
|
|
|
if (code == 31)
|
|
|
|
ret |= FOREGROUND_RED;
|
|
|
|
else if (code == 32)
|
|
|
|
ret |= FOREGROUND_GREEN;
|
|
|
|
else if (code == 33)
|
|
|
|
ret |= FOREGROUND_RED | FOREGROUND_GREEN;
|
|
|
|
else if (code == 34)
|
|
|
|
ret |= FOREGROUND_BLUE;
|
|
|
|
else if (code == 36)
|
|
|
|
ret |= FOREGROUND_GREEN | FOREGROUND_BLUE;
|
|
|
|
else if (code == 37)
|
|
|
|
ret |= FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2009-09-04 16:45:16 -07:00
|
|
|
static inline void
|
|
|
|
eina_log_print_level_name_get(int level, const char **p_name)
|
|
|
|
{
|
|
|
|
static char buf[4];
|
2010-02-08 17:43:58 -08:00
|
|
|
/* NOTE: if you change this, also change
|
|
|
|
* eina_log_print_level_name_color_get()
|
|
|
|
* eina_log_level_name_get() (at eina_inline_log.x)
|
|
|
|
*/
|
2009-09-04 16:45:16 -07:00
|
|
|
if (EINA_UNLIKELY(level < 0))
|
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
2010-02-08 17:43:58 -08:00
|
|
|
else if (EINA_UNLIKELY(level >= EINA_LOG_LEVELS))
|
2009-09-04 16:45:16 -07:00
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
*p_name = _names[level];
|
|
|
|
}
|
|
|
|
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
static inline void
|
|
|
|
eina_log_print_level_name_color_get(int level, const char **p_name, int *p_color)
|
|
|
|
{
|
|
|
|
static char buf[4];
|
|
|
|
/* NOTE: if you change this, also change:
|
|
|
|
* eina_log_print_level_name_get()
|
|
|
|
*/
|
|
|
|
if (EINA_UNLIKELY(level < 0))
|
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
|
|
|
else if (EINA_UNLIKELY(level >= EINA_LOG_LEVELS))
|
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
*p_name = _names[level];
|
|
|
|
}
|
|
|
|
|
|
|
|
*p_color = eina_log_win32_color_get(eina_log_level_color_get(level));
|
|
|
|
}
|
|
|
|
#else
|
2009-09-04 16:45:16 -07:00
|
|
|
static inline void
|
|
|
|
eina_log_print_level_name_color_get(int level, const char **p_name, const char **p_color)
|
|
|
|
{
|
|
|
|
static char buf[4];
|
2010-02-08 17:43:58 -08:00
|
|
|
/* NOTE: if you change this, also change:
|
|
|
|
* eina_log_print_level_name_get()
|
|
|
|
*/
|
2009-09-04 16:45:16 -07:00
|
|
|
if (EINA_UNLIKELY(level < 0))
|
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
2010-02-08 17:43:58 -08:00
|
|
|
else if (EINA_UNLIKELY(level >= EINA_LOG_LEVELS))
|
2009-09-04 16:45:16 -07:00
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%03d", level);
|
|
|
|
*p_name = buf;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
*p_name = _names[level];
|
|
|
|
}
|
2010-02-08 17:43:58 -08:00
|
|
|
*p_color = eina_log_level_color_get(level);
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
2010-03-26 01:08:52 -07:00
|
|
|
#endif
|
2009-09-04 16:45:16 -07:00
|
|
|
|
|
|
|
#define DECLARE_LEVEL_NAME(level) const char *name; eina_log_print_level_name_get(level, &name)
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
# define DECLARE_LEVEL_NAME_COLOR(level) const char *name; int color; eina_log_print_level_name_color_get(level, &name, &color)
|
|
|
|
#else
|
|
|
|
# define DECLARE_LEVEL_NAME_COLOR(level) const char *name, *color; eina_log_print_level_name_color_get(level, &name, &color)
|
|
|
|
#endif
|
2009-09-04 16:45:16 -07:00
|
|
|
|
|
|
|
/** No threads, No color */
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_NOcolor_file_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
fprintf(fp, "%s:%s %s:%d %s() ", name, d->domain_str, file, line, fnc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_NOcolor_NOfile_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file __UNUSED__, const char *fnc, int line __UNUSED__)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
fprintf(fp, "%s:%s %s() ", name, d->domain_str, fnc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_NOcolor_file_NOfunc(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc __UNUSED__, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
fprintf(fp, "%s:%s %s:%d ", name, d->domain_str, file, line);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* No threads, color */
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_color_file_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " %s:%d ", file, line);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%s()", fnc);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " ");
|
|
|
|
#else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s %s:%d "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, file, line, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
#endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_color_NOfile_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file __UNUSED__, const char *fnc, int line __UNUSED__)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%s()", fnc);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " ");
|
|
|
|
#else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
#endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_NOthreads_color_file_NOfunc(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc __UNUSED__, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " %s:%d ", file, line);
|
|
|
|
#else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s %s:%d ",
|
|
|
|
color, name, d->domain_str, file, line);
|
2010-03-26 01:08:52 -07:00
|
|
|
#endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/** threads, No color */
|
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_NOcolor_file_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
|
|
|
fprintf(fp, "%s:%s[T:%lu] %s:%d %s() ",
|
|
|
|
name, d->domain_str, cur, file, line, fnc);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
fprintf(fp, "%s:%s %s:%d %s() ", name, d->domain_str, file, line, fnc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_NOcolor_NOfile_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file __UNUSED__, const char *fnc, int line __UNUSED__)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
|
|
|
fprintf(fp, "%s:%s[T:%lu] %s() ",
|
|
|
|
name, d->domain_str, cur, fnc);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
fprintf(fp, "%s:%s %s() ", name, d->domain_str, fnc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_NOcolor_file_NOfunc(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc __UNUSED__, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
|
|
|
fprintf(fp, "%s:%s[T:%lu] %s:%d ",
|
|
|
|
name, d->domain_str, cur, file, line);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
fprintf(fp, "%s:%s %s:%d ", name, d->domain_str, file, line);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* threads, color */
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_color_file_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s[T:", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "[T:");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%lu", (unsigned long)cur.p);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "] %s:%d ", file, line);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%s()", fnc);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " ");
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s[T:"
|
|
|
|
EINA_COLOR_ORANGE "%lu" EINA_COLOR_RESET "] %s:%d "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, cur, file, line, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
return;
|
|
|
|
}
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
eina_log_print_prefix_NOthreads_color_file_func(fp, d, level, file, fnc, line);
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s %s:%d "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, file, line, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_color_NOfile_func(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file __UNUSED__, const char *fnc, int line __UNUSED__)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s[T:", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "[T:");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%lu", (unsigned long)cur.p);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%s()", fnc);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, " ");
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s[T:"
|
|
|
|
EINA_COLOR_ORANGE "%lu" EINA_COLOR_RESET "] "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, cur, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
return;
|
|
|
|
}
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
eina_log_print_prefix_NOthreads_color_NOfile_func(fp, d, level, file, fnc, line);
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s "
|
|
|
|
EINA_COLOR_HIGH "%s()" EINA_COLOR_RESET " ",
|
|
|
|
color, name, d->domain_str, fnc);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
eina_log_print_prefix_threads_color_file_NOfunc(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc __UNUSED__, int line)
|
|
|
|
{
|
|
|
|
DECLARE_LEVEL_NAME_COLOR(level);
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
color);
|
|
|
|
fprintf(fp, "%s", name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, ":");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), eina_log_win32_color_get(d->domain_str));
|
|
|
|
fprintf(fp, "%s[T:", d->name);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "[T:");
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "%lu", (unsigned long)cur.p);
|
|
|
|
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
|
|
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
|
|
|
|
fprintf(fp, "] %s:%d ", file, line);
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s[T:"
|
|
|
|
EINA_COLOR_ORANGE "%lu" EINA_COLOR_RESET "] %s:%d ",
|
|
|
|
color, name, d->domain_str, cur, file, line);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
return;
|
|
|
|
}
|
2010-03-26 01:08:52 -07:00
|
|
|
# ifdef _WIN32
|
|
|
|
eina_log_print_prefix_NOthreads_color_file_NOfunc(fp, d, level, file, fnc, line);
|
|
|
|
# else
|
2009-09-04 16:45:16 -07:00
|
|
|
fprintf(fp, "%s%s" EINA_COLOR_RESET ":%s %s:%d ",
|
|
|
|
color, name, d->domain_str, file, line);
|
2010-03-26 01:08:52 -07:00
|
|
|
# endif
|
2009-09-04 16:45:16 -07:00
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static void (*_eina_log_print_prefix)(FILE *fp, const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line) = eina_log_print_prefix_NOthreads_color_file_func;
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
eina_log_print_prefix_update(void)
|
|
|
|
{
|
|
|
|
if (_disable_file && _disable_function)
|
|
|
|
{
|
|
|
|
fprintf(stderr, "ERROR: cannot have " EINA_LOG_ENV_FILE_DISABLE " and "
|
|
|
|
EINA_LOG_ENV_FUNCTION_DISABLE " set at the same time, will "
|
|
|
|
"just disable function.\n");
|
|
|
|
_disable_file = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
#define S(NOthread, NOcolor, NOfile, NOfunc) \
|
|
|
|
_eina_log_print_prefix = eina_log_print_prefix_##NOthread##threads_##NOcolor##color_##NOfile##file_##NOfunc##func
|
|
|
|
|
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
if (_threads_enabled)
|
|
|
|
{
|
|
|
|
if (_disable_color)
|
|
|
|
{
|
|
|
|
if (_disable_file)
|
|
|
|
S(,NO,NO,);
|
|
|
|
else if (_disable_function)
|
|
|
|
S(,NO,,NO);
|
|
|
|
else
|
|
|
|
S(,NO,,);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (_disable_file)
|
|
|
|
S(,,NO,);
|
|
|
|
else if (_disable_function)
|
|
|
|
S(,,,NO);
|
|
|
|
else
|
|
|
|
S(,,,);
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (_disable_color)
|
|
|
|
{
|
|
|
|
if (_disable_file)
|
|
|
|
S(NO,NO,NO,);
|
|
|
|
else if (_disable_function)
|
|
|
|
S(NO,NO,,NO);
|
|
|
|
else
|
|
|
|
S(NO,NO,,);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (_disable_file)
|
|
|
|
S(NO,,NO,);
|
|
|
|
else if (_disable_function)
|
|
|
|
S(NO,,,NO);
|
|
|
|
else
|
|
|
|
S(NO,,,);
|
|
|
|
}
|
|
|
|
#undef S
|
|
|
|
}
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
/*
|
|
|
|
* Creates a colored domain name string.
|
|
|
|
*/
|
|
|
|
static const char *
|
|
|
|
eina_log_domain_str_get(const char *name, const char *color)
|
|
|
|
{
|
|
|
|
const char *d;
|
|
|
|
|
|
|
|
if (color)
|
|
|
|
{
|
2009-08-28 00:21:35 -07:00
|
|
|
size_t name_len;
|
|
|
|
size_t color_len;
|
|
|
|
|
|
|
|
name_len = strlen(name);
|
|
|
|
color_len = strlen(color);
|
2009-08-24 14:43:48 -07:00
|
|
|
d = malloc(sizeof(char) * (color_len + name_len + strlen(EINA_COLOR_RESET) + 1));
|
|
|
|
if (!d) return NULL;
|
|
|
|
memcpy((char *)d, color, color_len);
|
|
|
|
memcpy((char *)(d + color_len), name, name_len);
|
|
|
|
memcpy((char *)(d + color_len + name_len), EINA_COLOR_RESET, strlen(EINA_COLOR_RESET));
|
|
|
|
((char *)d)[color_len + name_len + strlen(EINA_COLOR_RESET)] = '\0';
|
|
|
|
}
|
|
|
|
else
|
|
|
|
d = strdup(name);
|
|
|
|
|
|
|
|
return d;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Setups a new logging domain to the name and color specified. Note that this
|
|
|
|
* constructor acts upon an pre-allocated object.
|
|
|
|
*/
|
|
|
|
static Eina_Log_Domain *
|
|
|
|
eina_log_domain_new(Eina_Log_Domain *d, const char *name, const char *color)
|
|
|
|
{
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(d, NULL);
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
|
|
|
|
|
|
|
|
d->level = EINA_LOG_LEVEL_UNKNOWN;
|
|
|
|
d->deleted = EINA_FALSE;
|
|
|
|
|
|
|
|
if (name)
|
|
|
|
{
|
|
|
|
if ((color) && (!_disable_color))
|
|
|
|
d->domain_str = eina_log_domain_str_get(name, color);
|
|
|
|
else
|
|
|
|
d->domain_str = eina_log_domain_str_get(name, NULL);
|
|
|
|
|
|
|
|
d->name = strdup(name);
|
2010-02-08 18:13:55 -08:00
|
|
|
d->namelen = strlen(name);
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
d->domain_str = NULL;
|
|
|
|
d->name = NULL;
|
2010-02-08 18:13:55 -08:00
|
|
|
d->namelen = 0;
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
return d;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Frees internal strings of a log domain, keeping the log domain itself as a
|
|
|
|
* slot for next domain registers.
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
eina_log_domain_free(Eina_Log_Domain *d)
|
|
|
|
{
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN(d);
|
|
|
|
|
|
|
|
if (d->domain_str)
|
|
|
|
free((char *)d->domain_str);
|
|
|
|
if (d->name)
|
|
|
|
free((char *)d->name);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parses domain levels passed through the env var.
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
eina_log_domain_parse_pendings(void)
|
|
|
|
{
|
|
|
|
const char *start;
|
|
|
|
|
|
|
|
if (!(start = getenv(EINA_LOG_ENV_LEVELS))) return;
|
|
|
|
|
|
|
|
// name1:level1,name2:level2,name3:level3,...
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain_Level_Pending *p;
|
|
|
|
char *end = NULL;
|
|
|
|
char *tmp = NULL;
|
2009-08-28 00:21:35 -07:00
|
|
|
long int level;
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
end = strchr(start, ':');
|
|
|
|
if (!end) break;
|
|
|
|
|
|
|
|
// Parse level, keep going if failed
|
|
|
|
level = strtol((char *)(end + 1), &tmp, 10);
|
|
|
|
if (tmp == (end + 1)) goto parse_end;
|
|
|
|
|
|
|
|
// Parse name
|
|
|
|
p = malloc(sizeof(Eina_Log_Domain_Level_Pending) + end - start + 1);
|
|
|
|
if (!p) break;
|
2010-02-08 18:13:55 -08:00
|
|
|
p->namelen = end - start;
|
2009-08-24 14:43:48 -07:00
|
|
|
memcpy((char *)p->name, start, end - start);
|
|
|
|
((char *)p->name)[end - start] = '\0';
|
|
|
|
p->level = level;
|
|
|
|
|
|
|
|
_pending_list = eina_inlist_append(_pending_list, EINA_INLIST_GET(p));
|
|
|
|
|
|
|
|
parse_end:
|
|
|
|
start = strchr(tmp, ',');
|
|
|
|
if (start) start++;
|
|
|
|
else break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-10-28 05:48:04 -07:00
|
|
|
static void
|
|
|
|
eina_log_domain_parse_pending_globs(void)
|
|
|
|
{
|
|
|
|
const char *start;
|
|
|
|
|
|
|
|
if (!(start = getenv(EINA_LOG_ENV_LEVELS_GLOB))) return;
|
|
|
|
|
|
|
|
// name1:level1,name2:level2,name3:level3,...
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain_Level_Pending *p;
|
|
|
|
char *end = NULL;
|
|
|
|
char *tmp = NULL;
|
|
|
|
long int level;
|
|
|
|
|
|
|
|
end = strchr(start, ':');
|
|
|
|
if (!end) break;
|
|
|
|
|
|
|
|
// Parse level, keep going if failed
|
|
|
|
level = strtol((char *)(end + 1), &tmp, 10);
|
|
|
|
if (tmp == (end + 1)) goto parse_end;
|
|
|
|
|
|
|
|
// Parse name
|
|
|
|
p = malloc(sizeof(Eina_Log_Domain_Level_Pending) + end - start + 1);
|
|
|
|
if (!p) break;
|
2010-02-08 18:13:55 -08:00
|
|
|
p->namelen = 0; /* not that useful */
|
2009-10-28 05:48:04 -07:00
|
|
|
memcpy((char *)p->name, start, end - start);
|
|
|
|
((char *)p->name)[end - start] = '\0';
|
|
|
|
p->level = level;
|
|
|
|
|
|
|
|
_glob_list = eina_inlist_append(_glob_list, EINA_INLIST_GET(p));
|
|
|
|
|
|
|
|
parse_end:
|
|
|
|
start = strchr(tmp, ',');
|
|
|
|
if (start) start++;
|
|
|
|
else break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
static inline int
|
|
|
|
eina_log_domain_register_unlocked(const char *name, const char *color)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain_Level_Pending *pending = NULL;
|
2010-03-22 23:41:17 -07:00
|
|
|
size_t namelen;
|
|
|
|
unsigned int i;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
for (i = 0; i < _log_domains_count; i++)
|
|
|
|
{
|
|
|
|
if (_log_domains[i].deleted)
|
|
|
|
{
|
|
|
|
// Found a flagged slot, free domain_str and replace slot
|
|
|
|
eina_log_domain_new(&_log_domains[i], name, color);
|
|
|
|
goto finish_register;
|
|
|
|
}
|
|
|
|
}
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
if (_log_domains_count >= _log_domains_allocated)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain *tmp;
|
|
|
|
size_t size;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
if (!_log_domains)
|
|
|
|
// special case for init, eina itself will allocate a dozen of domains
|
|
|
|
size = 24;
|
|
|
|
else
|
|
|
|
// grow 8 buckets to minimize reallocs
|
|
|
|
size = _log_domains_allocated + 8;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
tmp = realloc(_log_domains, sizeof(Eina_Log_Domain) * size);
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
if (tmp)
|
|
|
|
{
|
|
|
|
// Success!
|
|
|
|
_log_domains = tmp;
|
|
|
|
_log_domains_allocated = size;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
return -1;
|
|
|
|
}
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
// Use an allocated slot
|
|
|
|
eina_log_domain_new(&_log_domains[i], name, color);
|
|
|
|
_log_domains_count++;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
finish_register:
|
2010-02-08 18:13:55 -08:00
|
|
|
namelen = _log_domains[i].namelen;
|
2009-12-27 00:45:30 -08:00
|
|
|
|
|
|
|
EINA_INLIST_FOREACH(_pending_list, pending)
|
|
|
|
{
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((namelen == pending->namelen) && (strcmp(pending->name, name) == 0))
|
2009-12-27 00:45:30 -08:00
|
|
|
{
|
|
|
|
_log_domains[i].level = pending->level;
|
|
|
|
_pending_list = eina_inlist_remove(_pending_list, EINA_INLIST_GET(pending));
|
|
|
|
free(pending);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-02-08 17:47:52 -08:00
|
|
|
if (_log_domains[i].level == EINA_LOG_LEVEL_UNKNOWN)
|
|
|
|
{
|
|
|
|
EINA_INLIST_FOREACH(_glob_list, pending)
|
|
|
|
{
|
|
|
|
if (!fnmatch(pending->name, name, 0))
|
|
|
|
{
|
|
|
|
_log_domains[i].level = pending->level;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
// Check if level is still UNKNOWN, set it to global
|
|
|
|
if (_log_domains[i].level == EINA_LOG_LEVEL_UNKNOWN)
|
|
|
|
_log_domains[i].level = _log_level;
|
|
|
|
|
|
|
|
return i;
|
|
|
|
}
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2010-02-08 09:53:22 -08:00
|
|
|
static inline Eina_Bool
|
|
|
|
eina_log_term_color_supported(const char *term)
|
|
|
|
{
|
|
|
|
const char *tail;
|
|
|
|
|
|
|
|
if (!term)
|
|
|
|
return EINA_FALSE;
|
|
|
|
|
|
|
|
tail = term + 1;
|
|
|
|
switch (term[0])
|
|
|
|
{
|
|
|
|
/* list of known to support color terminals,
|
|
|
|
* take from gentoo's portage.
|
|
|
|
*/
|
|
|
|
|
|
|
|
case 'x': /* xterm and xterm-color */
|
|
|
|
return ((strncmp(tail, "term", sizeof("term") - 1) == 0) &&
|
|
|
|
((tail[sizeof("term") - 1] == '\0') ||
|
|
|
|
(strcmp(tail + sizeof("term") - 1, "-color") == 0)));
|
|
|
|
case 'E': /* Eterm */
|
|
|
|
case 'a': /* aterm */
|
|
|
|
case 'k': /* kterm */
|
|
|
|
return (strcmp(tail, "term") == 0);
|
|
|
|
case 'r': /* xrvt or rxvt-unicode */
|
|
|
|
return ((strncmp(tail, "xvt", sizeof("xvt") - 1) == 0) &&
|
|
|
|
((tail[sizeof("xvt") - 1] == '\0') ||
|
|
|
|
(strcmp(tail + sizeof("xvt") - 1, "-unicode") == 0)));
|
|
|
|
case 's': /* screen */
|
|
|
|
return (strcmp(tail, "creen") == 0);
|
|
|
|
case 'g': /* gnome */
|
|
|
|
return (strcmp(tail, "nome") == 0);
|
|
|
|
case 'i': /* interix */
|
|
|
|
return (strcmp(tail, "nterix") == 0);
|
|
|
|
default:
|
|
|
|
return EINA_FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
/**
|
|
|
|
* @endcond
|
|
|
|
*/
|
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
|
|
|
|
/*============================================================================*
|
|
|
|
* Global *
|
|
|
|
*============================================================================*/
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
/**
|
2009-09-06 15:21:56 -07:00
|
|
|
* @internal
|
2009-08-24 14:43:48 -07:00
|
|
|
* @brief Initialize the log module.
|
|
|
|
*
|
2009-09-06 15:21:56 -07:00
|
|
|
* @return #EINA_TRUE on success, #EINA_FALSE on failure.
|
2009-08-24 14:43:48 -07:00
|
|
|
*
|
|
|
|
* This function sets up the log module of Eina. It is called by
|
2009-09-06 15:21:56 -07:00
|
|
|
* eina_init().
|
2009-09-02 16:28:00 -07:00
|
|
|
*
|
2009-08-24 14:43:48 -07:00
|
|
|
* @see eina_init()
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @warning Not-MT: just call this function from main thread! The
|
|
|
|
* place where this function was called the first time is
|
|
|
|
* considered the main thread.
|
2009-08-24 14:43:48 -07:00
|
|
|
*/
|
2009-09-06 15:21:56 -07:00
|
|
|
Eina_Bool
|
2009-08-24 14:43:48 -07:00
|
|
|
eina_log_init(void)
|
|
|
|
{
|
2009-09-03 17:53:19 -07:00
|
|
|
const char *level, *tmp;
|
2010-02-08 09:53:22 -08:00
|
|
|
int color_disable;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-09-02 17:07:25 -07:00
|
|
|
assert((sizeof(_names)/sizeof(_names[0])) == EINA_LOG_LEVELS);
|
|
|
|
|
2010-02-08 09:53:22 -08:00
|
|
|
if ((tmp = getenv(EINA_LOG_ENV_COLOR_DISABLE)))
|
|
|
|
color_disable = atoi(tmp);
|
|
|
|
else
|
|
|
|
color_disable = -1;
|
|
|
|
|
|
|
|
/* Check if color is explicitly disabled */
|
|
|
|
if (color_disable == 1)
|
2009-08-24 14:43:48 -07:00
|
|
|
_disable_color = EINA_TRUE;
|
|
|
|
|
2010-03-26 01:08:52 -07:00
|
|
|
#ifndef _WIN32
|
2010-02-08 09:53:22 -08:00
|
|
|
/* color was not explicitly disabled or enabled, guess it */
|
|
|
|
else if (color_disable == -1)
|
|
|
|
{
|
|
|
|
if (!eina_log_term_color_supported(getenv("TERM")))
|
|
|
|
_disable_color = EINA_TRUE;
|
|
|
|
else {
|
|
|
|
/* if not a terminal, but redirected to a file, disable color */
|
|
|
|
int fd;
|
|
|
|
|
|
|
|
if (_print_cb == eina_log_print_cb_stderr)
|
|
|
|
fd = STDERR_FILENO;
|
|
|
|
else if (_print_cb == eina_log_print_cb_stdout)
|
|
|
|
fd = STDOUT_FILENO;
|
|
|
|
else
|
|
|
|
fd = -1;
|
|
|
|
|
|
|
|
if ((fd >= 0) && (!isatty(fd)))
|
|
|
|
_disable_color = EINA_TRUE;
|
|
|
|
}
|
|
|
|
}
|
2010-03-26 01:08:52 -07:00
|
|
|
#endif
|
2010-02-08 09:53:22 -08:00
|
|
|
|
2009-09-04 16:45:16 -07:00
|
|
|
if ((tmp = getenv(EINA_LOG_ENV_FILE_DISABLE)) && (atoi(tmp) == 1))
|
|
|
|
_disable_file = EINA_TRUE;
|
|
|
|
|
|
|
|
if ((tmp = getenv(EINA_LOG_ENV_FUNCTION_DISABLE)) && (atoi(tmp) == 1))
|
|
|
|
_disable_function = EINA_TRUE;
|
|
|
|
|
2009-09-02 16:28:00 -07:00
|
|
|
if ((tmp = getenv(EINA_LOG_ENV_ABORT)) && (atoi(tmp) == 1))
|
|
|
|
_abort_on_critical = EINA_TRUE;
|
|
|
|
|
2009-11-13 09:52:43 -08:00
|
|
|
if ((tmp = getenv(EINA_LOG_ENV_ABORT_LEVEL)))
|
|
|
|
_abort_level_on_critical = atoi(tmp);
|
|
|
|
|
2009-09-04 16:45:16 -07:00
|
|
|
eina_log_print_prefix_update();
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
// Global log level
|
|
|
|
if ((level = getenv(EINA_LOG_ENV_LEVEL)))
|
|
|
|
_log_level = atoi(level);
|
|
|
|
|
|
|
|
// Register UNKNOWN domain, the default logger
|
|
|
|
EINA_LOG_DOMAIN_GLOBAL = eina_log_domain_register("", NULL);
|
|
|
|
|
|
|
|
if (EINA_LOG_DOMAIN_GLOBAL < 0)
|
|
|
|
{
|
|
|
|
fprintf(stderr, "Failed to create global logging domain.\n");
|
2009-09-06 15:21:56 -07:00
|
|
|
return EINA_FALSE;
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
2009-10-28 05:48:04 -07:00
|
|
|
// Parse pending domains passed through EINA_LOG_LEVELS_GLOB
|
|
|
|
eina_log_domain_parse_pending_globs();
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
// Parse pending domains passed through EINA_LOG_LEVELS
|
|
|
|
eina_log_domain_parse_pendings();
|
|
|
|
|
2009-09-06 15:21:56 -07:00
|
|
|
return EINA_TRUE;
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2009-09-06 15:21:56 -07:00
|
|
|
* @internal
|
2009-08-24 14:43:48 -07:00
|
|
|
* @brief Shut down the log module.
|
|
|
|
*
|
2009-09-06 15:21:56 -07:00
|
|
|
* @return #EINA_TRUE on success, #EINA_FALSE on failure.
|
2009-08-24 14:43:48 -07:00
|
|
|
*
|
|
|
|
* This function shuts down the log module set up by
|
2009-09-06 15:21:56 -07:00
|
|
|
* eina_log_init(). It is called by eina_shutdown().
|
2009-08-24 14:43:48 -07:00
|
|
|
*
|
|
|
|
* @see eina_shutdown()
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @warning Not-MT: just call this function from main thread! The
|
2009-09-06 15:21:56 -07:00
|
|
|
* place where eina_log_init() (eina_init()) was called the
|
|
|
|
* first time is considered the main thread.
|
2009-08-24 14:43:48 -07:00
|
|
|
*/
|
2009-09-06 15:21:56 -07:00
|
|
|
Eina_Bool
|
2009-08-24 14:43:48 -07:00
|
|
|
eina_log_shutdown(void)
|
|
|
|
{
|
|
|
|
Eina_Inlist *tmp;
|
|
|
|
|
|
|
|
while (_log_domains_count--)
|
|
|
|
{
|
|
|
|
if (_log_domains[_log_domains_count].deleted)
|
|
|
|
continue;
|
|
|
|
eina_log_domain_free(&_log_domains[_log_domains_count]);
|
|
|
|
}
|
|
|
|
|
|
|
|
free(_log_domains);
|
|
|
|
|
|
|
|
_log_domains = NULL;
|
2009-09-07 16:23:03 -07:00
|
|
|
_log_domains_count = 0;
|
|
|
|
_log_domains_allocated = 0;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2010-02-08 18:51:23 -08:00
|
|
|
while (_glob_list)
|
2009-10-28 05:48:04 -07:00
|
|
|
{
|
|
|
|
tmp = _glob_list;
|
|
|
|
_glob_list = _glob_list->next;
|
|
|
|
free(tmp);
|
|
|
|
}
|
|
|
|
|
2009-08-24 14:43:48 -07:00
|
|
|
while (_pending_list)
|
|
|
|
{
|
|
|
|
tmp = _pending_list;
|
|
|
|
_pending_list = _pending_list->next;
|
|
|
|
free(tmp);
|
|
|
|
}
|
|
|
|
|
2009-11-01 11:50:18 -08:00
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
|
2009-11-01 11:50:18 -08:00
|
|
|
/**
|
|
|
|
* @internal
|
|
|
|
* @brief Activate the log mutex.
|
|
|
|
*
|
|
|
|
* This function activate the mutex in the eina log module. It is called by
|
|
|
|
* eina_thread_init().
|
|
|
|
*
|
|
|
|
* @see eina_thread_init()
|
|
|
|
*/
|
2010-02-08 18:51:23 -08:00
|
|
|
void
|
2009-11-01 11:50:18 -08:00
|
|
|
eina_log_threads_init(void)
|
|
|
|
{
|
|
|
|
_main_thread = pthread_self();
|
|
|
|
_threads_enabled = EINA_TRUE;
|
|
|
|
INIT();
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @internal
|
|
|
|
* @brief Shut down the log mutex.
|
|
|
|
*
|
2010-02-08 18:51:23 -08:00
|
|
|
* This function shuts down the mutex in the log module.
|
2009-11-01 11:50:18 -08:00
|
|
|
* It is called by eina_thread_shutdown().
|
|
|
|
*
|
|
|
|
* @see eina_thread_shutdown()
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
eina_log_threads_shutdown(void)
|
|
|
|
{
|
2009-11-08 11:52:31 -08:00
|
|
|
CHECK_MAIN();
|
2009-11-01 11:50:18 -08:00
|
|
|
SHUTDOWN();
|
|
|
|
_threads_enabled = EINA_FALSE;
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
2009-11-01 11:50:18 -08:00
|
|
|
#endif
|
|
|
|
|
2009-12-27 00:45:30 -08:00
|
|
|
/*============================================================================*
|
|
|
|
* API *
|
|
|
|
*============================================================================*/
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @addtogroup Eina_Log_Group Log
|
|
|
|
*
|
2010-02-28 13:29:30 -08:00
|
|
|
* @brief Full-featured logging system.
|
|
|
|
*
|
|
|
|
* Eina provides eina_log_print(), a standard function to manage all
|
|
|
|
* logging messages. This function may be called directly or using the
|
|
|
|
* helper macros such as EINA_LOG_DBG(), EINA_LOG_ERR() or those that
|
|
|
|
* take a specific domain as argument EINA_LOG_DOM_DBG(),
|
|
|
|
* EINA_LOG_DOM_ERR(). Internally, eina_log_print() will call the
|
|
|
|
* function defined with eina_log_print_cb_set(), that defaults to
|
|
|
|
* eina_log_print_cb_stderr(), but may be changed to do whatever you
|
|
|
|
* need, such as networking or syslog logging.
|
|
|
|
*
|
|
|
|
* The logging system is thread safe once initialized with
|
|
|
|
* eina_log_threads_enable(). The thread that calls this function
|
|
|
|
* first is considered "main thread" and other threads will have their
|
|
|
|
* thread id (pthread_self()) printed in the log message so it is easy
|
|
|
|
* to detect from where it is coming.
|
|
|
|
*
|
|
|
|
* Log domains is the Eina way to differentiate messages. There might
|
|
|
|
* be different domains to represent different modules, different
|
|
|
|
* feature-set, different categories and so on. Filtering can be
|
|
|
|
* applied to domain names by means of @c EINA_LOG_LEVELS environment
|
|
|
|
* variable or eina_log_domain_level_set().
|
|
|
|
*
|
|
|
|
* The different logging levels serve to customize the amount of
|
|
|
|
* debugging one want to take and may be used to automatically call
|
|
|
|
* abort() once some given level message is printed. This is
|
|
|
|
* controlled by environment variable @c EINA_LOG_ABORT and the level
|
|
|
|
* to be considered critical with @c EINA_LOG_ABORT_LEVEL. These can
|
|
|
|
* be changed with eina_log_abort_on_critical_set() and
|
|
|
|
* eina_log_abort_on_critical_level_set().
|
|
|
|
*
|
|
|
|
* The default maximum level to print is defined by environment
|
|
|
|
* variable @c EINA_LOG_LEVEL, but may be set per-domain with @c
|
|
|
|
* EINA_LOG_LEVELS. It will default to #EINA_LOG_ERR. This can be
|
|
|
|
* changed with eina_log_level_set().
|
2009-12-27 00:45:30 -08:00
|
|
|
*
|
|
|
|
* To use the log system Eina must be initialized with eina_init() and
|
2010-02-28 13:29:30 -08:00
|
|
|
* later shut down with eina_shutdown(). Here is a straightforward
|
|
|
|
* example:
|
2009-12-27 00:45:30 -08:00
|
|
|
*
|
|
|
|
* @code
|
|
|
|
* #include <stdlib.h>
|
|
|
|
* #include <stdio.h>
|
|
|
|
*
|
|
|
|
* #include <eina_log.h>
|
|
|
|
*
|
|
|
|
* void test_warn(void)
|
|
|
|
* {
|
|
|
|
* EINA_LOG_WARN("Here is a warning message");
|
|
|
|
* }
|
|
|
|
*
|
|
|
|
* int main(void)
|
|
|
|
* {
|
|
|
|
* if (!eina_init())
|
|
|
|
* {
|
|
|
|
* printf("log during the initialization of Eina_Log module\n");
|
|
|
|
* return EXIT_FAILURE;
|
|
|
|
* }
|
|
|
|
*
|
|
|
|
* test_warn();
|
|
|
|
*
|
|
|
|
* eina_shutdown();
|
|
|
|
*
|
|
|
|
* return EXIT_SUCCESS;
|
|
|
|
* }
|
|
|
|
* @endcode
|
|
|
|
*
|
|
|
|
* Compile this code with the following command:
|
|
|
|
*
|
|
|
|
* @code
|
|
|
|
* gcc -Wall -o test_Eina_Log test_eina.c `pkg-config --cflags --libs eina`
|
|
|
|
* @endcode
|
|
|
|
*
|
2010-02-28 13:29:30 -08:00
|
|
|
* Now execute the program with:
|
2009-12-27 00:45:30 -08:00
|
|
|
*
|
|
|
|
* @code
|
|
|
|
* EINA_LOG_LEVEL=2 ./test_eina_log
|
|
|
|
* @endcode
|
|
|
|
*
|
|
|
|
* You should see a message displayed in the terminal.
|
|
|
|
*
|
|
|
|
* For more information, you can look at the @ref tutorial_log_page.
|
|
|
|
*
|
|
|
|
* @{
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @cond LOCAL
|
|
|
|
*/
|
|
|
|
|
|
|
|
EAPI int EINA_LOG_DOMAIN_GLOBAL = 0;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @endcond
|
|
|
|
*/
|
|
|
|
|
2009-11-01 11:50:18 -08:00
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
/**
|
|
|
|
* Enable logging module to handle threads.
|
|
|
|
*
|
|
|
|
* There is no disable option on purpose, if it is enabled, there is
|
2009-09-06 15:21:56 -07:00
|
|
|
* no way back until you call the last eina_shutdown().
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* There is no function to retrieve if threads are enabled as one is
|
|
|
|
* not supposed to know this from outside.
|
|
|
|
*
|
|
|
|
* After this call is executed at least once, if Eina was compiled
|
|
|
|
* with threads support then logging will lock around debug messages
|
|
|
|
* and threads that are not the main thread will have its identifier
|
|
|
|
* printed.
|
|
|
|
*
|
|
|
|
* The main thread is considered the thread where the first
|
2009-09-06 15:21:56 -07:00
|
|
|
* eina_init() was called.
|
2009-09-02 18:31:26 -07:00
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_threads_enable(void)
|
|
|
|
{
|
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
_threads_enabled = 1;
|
2009-09-04 16:45:16 -07:00
|
|
|
eina_log_print_prefix_update();
|
2009-09-02 18:31:26 -07:00
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
2009-09-02 16:28:00 -07:00
|
|
|
/**
|
|
|
|
* Sets logging method to use.
|
|
|
|
*
|
|
|
|
* By default, eina_log_print_cb_stderr() is used.
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @note MT: safe to call from any thread.
|
|
|
|
*
|
|
|
|
* @note MT: given function @a cb will be called protected by mutex.
|
|
|
|
* This means you're safe from other calls but you should never
|
|
|
|
* call eina_log_print(), directly or indirectly.
|
2009-09-02 16:28:00 -07:00
|
|
|
*/
|
2009-08-24 14:43:48 -07:00
|
|
|
EAPI void
|
|
|
|
eina_log_print_cb_set(Eina_Log_Print_Cb cb, void *data)
|
|
|
|
{
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_LOCK();
|
2009-08-24 14:43:48 -07:00
|
|
|
_print_cb = cb;
|
|
|
|
_print_cb_data = data;
|
2009-09-04 16:45:16 -07:00
|
|
|
eina_log_print_prefix_update();
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_UNLOCK();
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-02-08 16:52:00 -08:00
|
|
|
* @brief Set the default log level.
|
2009-08-24 14:43:48 -07:00
|
|
|
*
|
|
|
|
* @param level The log level.
|
|
|
|
*
|
2010-02-08 16:52:00 -08:00
|
|
|
* This function sets the log level @p level. It is used in
|
2009-08-24 14:43:48 -07:00
|
|
|
* eina_log_print().
|
2010-02-08 16:52:00 -08:00
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_LEVEL by eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_level_get()
|
2009-08-24 14:43:48 -07:00
|
|
|
*/
|
2009-09-02 18:31:26 -07:00
|
|
|
EAPI void
|
2010-02-08 16:52:00 -08:00
|
|
|
eina_log_level_set(int level)
|
2009-08-24 14:43:48 -07:00
|
|
|
{
|
2009-09-02 18:31:26 -07:00
|
|
|
_log_level = level;
|
2010-02-08 18:14:40 -08:00
|
|
|
if (EINA_LIKELY((EINA_LOG_DOMAIN_GLOBAL >= 0) &&
|
|
|
|
((unsigned int)EINA_LOG_DOMAIN_GLOBAL < _log_domains_count)))
|
|
|
|
_log_domains[EINA_LOG_DOMAIN_GLOBAL].level = level;
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
2010-02-08 16:52:00 -08:00
|
|
|
/**
|
|
|
|
* @brief Get the default log level.
|
|
|
|
*
|
|
|
|
* @return the log level that limits eina_log_print().
|
|
|
|
*
|
|
|
|
* @see eina_log_level_set()
|
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
eina_log_level_get(void)
|
|
|
|
{
|
|
|
|
return _log_level;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Checks if current thread is the main thread.
|
|
|
|
*
|
|
|
|
* @return #EINA_TRUE if threads were enabled and the current thread
|
|
|
|
* is the one that called eina_log_threads_init(). If there is
|
|
|
|
* no thread support (compiled with --disable-pthreads) or
|
|
|
|
* they were not enabled, then #EINA_TRUE is also
|
|
|
|
* returned. The only case where #EINA_FALSE is returned is
|
|
|
|
* when threads were successfully enabled but the current
|
|
|
|
* thread is not the main (one that called
|
|
|
|
* eina_log_threads_init()).
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
eina_log_main_thread_check(void)
|
|
|
|
{
|
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
return ((!_threads_enabled) || pthread_equal(_main_thread, pthread_self()));
|
|
|
|
#else
|
|
|
|
return EINA_TRUE;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Set if color logging should be disabled.
|
|
|
|
*
|
|
|
|
* @param disabled if #EINA_TRUE, color logging should be disabled.
|
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_COLOR_DISABLE by eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_color_disable_get()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_color_disable_set(Eina_Bool disabled)
|
|
|
|
{
|
|
|
|
_disable_color = disabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Get if color logging should be disabled.
|
|
|
|
*
|
|
|
|
* @return if #EINA_TRUE, color logging should be disabled.
|
|
|
|
*
|
|
|
|
* @see eina_log_color_disable_set()
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
eina_log_color_disable_get(void)
|
|
|
|
{
|
|
|
|
return _disable_color;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Set if originating file name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @param disabled if #EINA_TRUE, file name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_FILE_DISABLE by eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_file_disable_get()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_file_disable_set(Eina_Bool disabled)
|
|
|
|
{
|
|
|
|
_disable_file = disabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Get if originating file name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @return if #EINA_TRUE, file name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @see eina_log_file_disable_set()
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
eina_log_file_disable_get(void)
|
|
|
|
{
|
|
|
|
return _disable_file;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Set if originating function name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @param disabled if #EINA_TRUE, function name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_FUNCTION_DISABLE by
|
|
|
|
* eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_function_disable_get()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_function_disable_set(Eina_Bool disabled)
|
|
|
|
{
|
|
|
|
_disable_function = disabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Get if originating function name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @return if #EINA_TRUE, function name logging should be disabled.
|
|
|
|
*
|
|
|
|
* @see eina_log_function_disable_set()
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
eina_log_function_disable_get(void)
|
|
|
|
{
|
|
|
|
return _disable_function;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Set if critical messages should abort the program.
|
|
|
|
*
|
|
|
|
* @param abort_on_critical if #EINA_TRUE, messages with level equal
|
|
|
|
* or smaller than eina_log_abort_on_critical_level_get() will
|
|
|
|
* abort the program.
|
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_ABORT by
|
|
|
|
* eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_abort_on_critical_get()
|
|
|
|
* @see eina_log_abort_on_critical_level_set()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_abort_on_critical_set(Eina_Bool abort_on_critical)
|
|
|
|
{
|
|
|
|
_abort_on_critical = abort_on_critical;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Get if critical messages should abort the program.
|
|
|
|
*
|
|
|
|
* @return if #EINA_TRUE, any messages with level equal or smaller
|
|
|
|
* than eina_log_abort_on_critical_level_get() will abort the
|
|
|
|
* program.
|
|
|
|
*
|
|
|
|
* @see eina_log_abort_on_critical_set()
|
|
|
|
* @see eina_log_abort_on_critical_level_set()
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
eina_log_abort_on_critical_get(void)
|
|
|
|
{
|
|
|
|
return _abort_on_critical;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Set level that triggers abort if abort-on-critical is set.
|
|
|
|
*
|
|
|
|
* @param critical_level levels equal or smaller than the given value
|
|
|
|
* will trigger program abortion if
|
|
|
|
* eina_log_abort_on_critical_get() returns #EINA_TRUE.
|
|
|
|
*
|
|
|
|
* @note this is initially set to envvar EINA_LOG_ABORT_LEVEL by
|
|
|
|
* eina_init().
|
|
|
|
*
|
|
|
|
* @see eina_log_abort_on_critical_level_get()
|
|
|
|
* @see eina_log_abort_on_critical_get()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_abort_on_critical_level_set(int critical_level)
|
|
|
|
{
|
|
|
|
_abort_level_on_critical = critical_level;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief Get level that triggers abort if abort-on-critical is set.
|
|
|
|
*
|
|
|
|
* @return critical level equal or smaller than value will trigger
|
|
|
|
* program abortion if eina_log_abort_on_critical_get() returns
|
|
|
|
* #EINA_TRUE.
|
|
|
|
*
|
|
|
|
* @see eina_log_abort_on_critical_level_set()
|
|
|
|
* @see eina_log_abort_on_critical_get()
|
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
eina_log_abort_on_critical_level_get(void)
|
|
|
|
{
|
|
|
|
return _abort_level_on_critical;
|
|
|
|
}
|
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
/**
|
|
|
|
* @param name Domain name
|
|
|
|
* @param color Color of the domain name
|
|
|
|
*
|
|
|
|
* @return Domain index that will be used as the DOMAIN parameter on log
|
|
|
|
* macros. A negative return value means an log ocurred.
|
|
|
|
*
|
|
|
|
* @note MT: safe to call from any thread.
|
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
eina_log_domain_register(const char *name, const char *color)
|
|
|
|
{
|
|
|
|
int r;
|
|
|
|
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(name, -1);
|
|
|
|
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_LOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
r = eina_log_domain_register_unlocked(name, color);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_UNLOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
eina_log_domain_unregister_unlocked(int domain)
|
2009-08-24 14:43:48 -07:00
|
|
|
{
|
2009-08-28 00:21:35 -07:00
|
|
|
Eina_Log_Domain *d;
|
|
|
|
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((unsigned int)domain >= _log_domains_count) return;
|
2009-08-24 14:43:48 -07:00
|
|
|
|
2009-08-28 00:21:35 -07:00
|
|
|
d = &_log_domains[domain];
|
2009-08-24 14:43:48 -07:00
|
|
|
eina_log_domain_free(d);
|
|
|
|
d->deleted = 1;
|
|
|
|
}
|
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
/**
|
|
|
|
* Forget about a logging domain registered by eina_log_domain_register()
|
|
|
|
*
|
|
|
|
* @param domain domain identifier as reported by eina_log_domain_register(),
|
|
|
|
* must be >= 0.
|
|
|
|
*
|
|
|
|
* @note MT: safe to call from any thread.
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_domain_unregister(int domain)
|
|
|
|
{
|
|
|
|
EINA_SAFETY_ON_FALSE_RETURN(domain >= 0);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_LOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
eina_log_domain_unregister_unlocked(domain);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_UNLOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
}
|
|
|
|
|
2010-02-08 16:52:00 -08:00
|
|
|
/**
|
|
|
|
* Set the domain level given its name.
|
|
|
|
*
|
|
|
|
* This call has the same effect as setting
|
|
|
|
* EINA_LOG_LEVELS=<domain_name>:<level>
|
|
|
|
*
|
|
|
|
* @param domain_name domain name to change the level. It may be of a
|
|
|
|
* still not registered domain. If the domain is not registered
|
|
|
|
* yet, it will be saved as a pending set and applied upon
|
|
|
|
* registration.
|
|
|
|
* @param level level to use to limit eina_log_print() for given domain.
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_domain_level_set(const char *domain_name, int level)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain_Level_Pending *pending;
|
2010-03-22 23:41:17 -07:00
|
|
|
size_t namelen;
|
|
|
|
unsigned int i;
|
2010-02-08 16:52:00 -08:00
|
|
|
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN(domain_name);
|
|
|
|
|
2010-02-08 18:13:55 -08:00
|
|
|
namelen = strlen(domain_name);
|
|
|
|
|
2010-02-08 16:52:00 -08:00
|
|
|
for (i = 0; i < _log_domains_count; i++)
|
|
|
|
{
|
|
|
|
if (_log_domains[i].deleted)
|
|
|
|
continue;
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((namelen != _log_domains[i].namelen) ||
|
|
|
|
(strcmp(_log_domains[i].name, domain_name) != 0))
|
2010-02-08 16:52:00 -08:00
|
|
|
continue;
|
|
|
|
|
|
|
|
_log_domains[i].level = level;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
EINA_INLIST_FOREACH(_pending_list, pending)
|
|
|
|
{
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((namelen == pending->namelen) &&
|
|
|
|
(strcmp(pending->name, domain_name) == 0))
|
2010-02-08 16:52:00 -08:00
|
|
|
{
|
|
|
|
pending->level = level;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
pending = malloc(sizeof(Eina_Log_Domain_Level_Pending) + namelen + 1);
|
|
|
|
if (!pending)
|
|
|
|
return;
|
|
|
|
pending->level = level;
|
2010-02-08 18:13:55 -08:00
|
|
|
pending->namelen = namelen;
|
2010-02-08 16:52:00 -08:00
|
|
|
memcpy(pending->name, domain_name, namelen + 1);
|
|
|
|
|
|
|
|
_pending_list = eina_inlist_append(_pending_list, EINA_INLIST_GET(pending));
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the domain level given its name.
|
|
|
|
*
|
|
|
|
* @param domain_name domain name to retrieve the level. It may be of
|
|
|
|
* a still not registered domain. If the domain is not
|
|
|
|
* registered yet, but there is a pending value, either from
|
|
|
|
* eina_log_domain_level_set(),EINA_LOG_LEVELS environment
|
|
|
|
* variable or from EINA_LOG_LEVELS_GLOB, these are
|
|
|
|
* returned. If nothing else was found, then the global/default
|
|
|
|
* level (eina_log_level_get()) is returned.
|
|
|
|
*
|
|
|
|
* @return level to use to limit eina_log_print() for given
|
|
|
|
* domain. On error (@p domain_name == NULL),
|
|
|
|
* EINA_LOG_LEVEL_UNKNOWN is returned.
|
|
|
|
*
|
|
|
|
* @see eina_log_domain_level_set()
|
|
|
|
* @see eina_log_domain_registered_level_get()
|
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
eina_log_domain_level_get(const char *domain_name)
|
|
|
|
{
|
|
|
|
Eina_Log_Domain_Level_Pending *pending;
|
2010-03-22 23:41:17 -07:00
|
|
|
size_t namelen;
|
|
|
|
unsigned int i;
|
2010-02-08 16:52:00 -08:00
|
|
|
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(domain_name, EINA_LOG_LEVEL_UNKNOWN);
|
|
|
|
|
2010-02-08 18:13:55 -08:00
|
|
|
namelen = strlen(domain_name);
|
|
|
|
|
2010-02-08 16:52:00 -08:00
|
|
|
for (i = 0; i < _log_domains_count; i++)
|
|
|
|
{
|
|
|
|
if (_log_domains[i].deleted)
|
|
|
|
continue;
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((namelen != _log_domains[i].namelen) ||
|
|
|
|
(strcmp(_log_domains[i].name, domain_name) != 0))
|
2010-02-08 16:52:00 -08:00
|
|
|
continue;
|
|
|
|
|
|
|
|
return _log_domains[i].level;
|
|
|
|
}
|
|
|
|
|
|
|
|
EINA_INLIST_FOREACH(_pending_list, pending)
|
|
|
|
{
|
2010-02-08 18:13:55 -08:00
|
|
|
if ((namelen == pending->namelen) &&
|
|
|
|
(strcmp(pending->name, domain_name) == 0))
|
2010-02-08 16:52:00 -08:00
|
|
|
{
|
|
|
|
return pending->level;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EINA_INLIST_FOREACH(_glob_list, pending)
|
|
|
|
{
|
|
|
|
if (!fnmatch(pending->name, domain_name, 0))
|
|
|
|
{
|
|
|
|
return pending->level;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return _log_level;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the domain level given its identifier.
|
|
|
|
*
|
|
|
|
* @param domain identifier, so it must be previously registered with
|
|
|
|
* eina_log_domain_register(). It's a much faster version of
|
|
|
|
* eina_log_domain_level_get(), but relies on domain being
|
|
|
|
* present.
|
|
|
|
*
|
|
|
|
* @return level to use to limit eina_log_print() for given domain. On
|
|
|
|
* error EINA_LOG_LEVEL_UNKNOWN is returned.
|
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
eina_log_domain_registered_level_get(int domain)
|
|
|
|
{
|
|
|
|
EINA_SAFETY_ON_FALSE_RETURN_VAL(domain >= 0, EINA_LOG_LEVEL_UNKNOWN);
|
2010-02-08 18:13:55 -08:00
|
|
|
EINA_SAFETY_ON_FALSE_RETURN_VAL((unsigned int)domain < _log_domains_count,
|
2010-02-08 16:52:00 -08:00
|
|
|
EINA_LOG_LEVEL_UNKNOWN);
|
|
|
|
EINA_SAFETY_ON_TRUE_RETURN_VAL(_log_domains[domain].deleted,
|
|
|
|
EINA_LOG_LEVEL_UNKNOWN);
|
|
|
|
return _log_domains[domain].level;
|
|
|
|
}
|
|
|
|
|
2009-09-02 16:28:00 -07:00
|
|
|
/**
|
|
|
|
* Default logging method, this will output to standard error stream.
|
|
|
|
*
|
|
|
|
* This method will colorize output based on domain provided color and
|
2010-02-08 09:53:22 -08:00
|
|
|
* message logging level.
|
|
|
|
*
|
|
|
|
* To disable color, set environment variable
|
|
|
|
* EINA_LOG_COLOR_DISABLE=1. To enable color, even if directing to a
|
|
|
|
* file or when using a non-supported color terminal, use
|
|
|
|
* EINA_LOG_COLOR_DISABLE=0. If EINA_LOG_COLOR_DISABLE is unset (or
|
|
|
|
* -1), then Eina will disable color if terminal ($TERM) is
|
|
|
|
* unsupported or if redirecting to a file.
|
|
|
|
|
|
|
|
. Similarly, to disable file and line
|
2009-09-04 16:45:16 -07:00
|
|
|
* information, set EINA_LOG_FILE_DISABLE=1 or
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE=1 to avoid function name in output. It is
|
|
|
|
* not acceptable to have both EINA_LOG_FILE_DISABLE and
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE at the same time, in this case just
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE will be considered and file information
|
|
|
|
* will be printed anyways.
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @note MT: if threads are enabled, this function is called within locks.
|
|
|
|
* @note MT: Threads different from main thread will have thread id
|
|
|
|
* appended to domain name.
|
2009-09-02 16:28:00 -07:00
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_print_cb_stderr(const Eina_Log_Domain *d, Eina_Log_Level level,
|
|
|
|
const char *file, const char *fnc, int line, const char *fmt,
|
|
|
|
__UNUSED__ void *data, va_list args)
|
|
|
|
{
|
2009-09-04 16:45:16 -07:00
|
|
|
_eina_log_print_prefix(stderr, d, level, file, fnc, line);
|
2009-09-02 17:07:25 -07:00
|
|
|
vfprintf(stderr, fmt, args);
|
2009-09-02 18:39:45 -07:00
|
|
|
putc('\n', stderr);
|
2009-09-02 16:28:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Alternative logging method, this will output to standard output stream.
|
|
|
|
*
|
|
|
|
* This method will colorize output based on domain provided color and
|
|
|
|
* message logging level. To disable color, set environment variable
|
2009-09-04 16:45:16 -07:00
|
|
|
* EINA_LOG_COLOR_DISABLE=1. Similarly, to disable file and line
|
|
|
|
* information, set EINA_LOG_FILE_DISABLE=1 or
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE=1 to avoid function name in output. It is
|
|
|
|
* not acceptable to have both EINA_LOG_FILE_DISABLE and
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE at the same time, in this case just
|
|
|
|
* EINA_LOG_FUNCTION_DISABLE will be considered and file information
|
|
|
|
* will be printed anyways.
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @note MT: if threads are enabled, this function is called within locks.
|
|
|
|
* @note MT: Threads different from main thread will have thread id
|
|
|
|
* appended to domain name.
|
2009-09-02 16:28:00 -07:00
|
|
|
*/
|
2009-08-24 14:43:48 -07:00
|
|
|
EAPI void
|
|
|
|
eina_log_print_cb_stdout(const Eina_Log_Domain *d, Eina_Log_Level level,
|
|
|
|
const char *file, const char *fnc, int line, const char *fmt,
|
|
|
|
__UNUSED__ void *data, va_list args)
|
|
|
|
{
|
2009-09-04 16:45:16 -07:00
|
|
|
_eina_log_print_prefix(stdout, d, level, file, fnc, line);
|
2009-08-24 14:43:48 -07:00
|
|
|
vprintf(fmt, args);
|
2009-09-02 18:39:45 -07:00
|
|
|
putchar('\n');
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
2009-09-02 16:28:00 -07:00
|
|
|
/**
|
|
|
|
* Alternative logging method, this will output to given file stream.
|
|
|
|
*
|
|
|
|
* This method will never output color.
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @note MT: if threads are enabled, this function is called within locks.
|
|
|
|
* @note MT: Threads different from main thread will have thread id
|
|
|
|
* appended to domain name.
|
2009-09-02 16:28:00 -07:00
|
|
|
*/
|
2009-08-24 14:43:48 -07:00
|
|
|
EAPI void
|
|
|
|
eina_log_print_cb_file(const Eina_Log_Domain *d, __UNUSED__ Eina_Log_Level level,
|
|
|
|
const char *file, const char *fnc, int line, const char *fmt,
|
|
|
|
void *data, va_list args)
|
|
|
|
{
|
2009-09-02 17:17:27 -07:00
|
|
|
FILE *f = data;
|
2009-09-02 18:31:26 -07:00
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
|
|
|
if (_threads_enabled)
|
|
|
|
{
|
|
|
|
pthread_t cur = pthread_self();
|
|
|
|
if (IS_OTHER(cur))
|
|
|
|
{
|
|
|
|
fprintf(f, "%s[T:%lu] %s:%d %s() ", d->name, cur, file, line, fnc);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
2009-08-24 14:43:48 -07:00
|
|
|
fprintf(f, "%s %s:%d %s() ", d->name, file, line, fnc);
|
2010-02-07 12:46:39 -08:00
|
|
|
#ifdef EFL_HAVE_PTHREAD
|
2009-09-02 18:31:26 -07:00
|
|
|
end:
|
2010-02-07 12:46:39 -08:00
|
|
|
#endif
|
2009-08-24 14:43:48 -07:00
|
|
|
vfprintf(f, fmt, args);
|
2009-09-02 18:39:45 -07:00
|
|
|
putc('\n', f);
|
2009-08-24 14:43:48 -07:00
|
|
|
}
|
|
|
|
|
2009-09-02 18:31:26 -07:00
|
|
|
static inline void
|
|
|
|
eina_log_print_unlocked(int domain, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, va_list args)
|
2009-08-24 14:43:48 -07:00
|
|
|
{
|
2009-08-28 00:21:35 -07:00
|
|
|
Eina_Log_Domain *d;
|
|
|
|
|
2009-09-02 17:17:27 -07:00
|
|
|
#ifdef EINA_SAFETY_CHECKS
|
2010-02-08 18:13:55 -08:00
|
|
|
if (EINA_UNLIKELY((unsigned int)domain >= _log_domains_count) ||
|
2009-09-02 17:17:27 -07:00
|
|
|
EINA_UNLIKELY(domain < 0))
|
|
|
|
{
|
2009-09-03 19:34:10 -07:00
|
|
|
if (file && fnc && fmt)
|
|
|
|
fprintf(stderr, "CRI: %s:%d %s() eina_log_print() unknown domain %d, original message format '%s'\n", file, line, fnc, domain, fmt);
|
|
|
|
else
|
|
|
|
fprintf(stderr, "CRI: eina_log_print() unknown domain %d, original message format '%s'\n", domain, fmt ? fmt : "");
|
|
|
|
if (_abort_on_critical) abort();
|
2009-09-02 17:17:27 -07:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
d = _log_domains + domain;
|
|
|
|
#ifdef EINA_SAFETY_CHECKS
|
|
|
|
if (EINA_UNLIKELY(d->deleted))
|
|
|
|
{
|
|
|
|
fprintf(stderr, "ERR: eina_log_print() domain %d is deleted\n", domain);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
#endif
|
2009-08-24 14:43:48 -07:00
|
|
|
|
|
|
|
if (level > d->level) return;
|
|
|
|
|
|
|
|
_print_cb(d, level, file, fnc, line, fmt, _print_cb_data, args);
|
|
|
|
|
2009-09-02 16:28:00 -07:00
|
|
|
if (EINA_UNLIKELY(_abort_on_critical) &&
|
2009-11-13 09:52:43 -08:00
|
|
|
EINA_UNLIKELY(level <= _abort_level_on_critical))
|
2009-08-24 14:43:48 -07:00
|
|
|
abort();
|
|
|
|
}
|
2009-09-02 18:31:26 -07:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Print out log message using given domain and level.
|
|
|
|
*
|
|
|
|
* @note Usually you'll not use this function directly but the helper
|
|
|
|
* macros EINA_LOG(), EINA_LOG_DOM_CRIT(), EINA_LOG_CRIT() and
|
|
|
|
* so on. See eina_log.h
|
|
|
|
*
|
|
|
|
* @param domain logging domain to use or @c EINA_LOG_DOMAIN_GLOBAL if
|
|
|
|
* you registered none. It is recommended that modules and
|
|
|
|
* applications have their own logging domain.
|
|
|
|
* @param level message level, those with level greater than user
|
|
|
|
* specified value (eina_log_level_set() or environment
|
|
|
|
* variables EINA_LOG_LEVEL, EINA_LOG_LEVELS) will be ignored.
|
|
|
|
* @param file filename that originated the call, must @b not be @c NULL.
|
|
|
|
* @param fnc function that originated the call, must @b not be @c NULL.
|
|
|
|
* @param line originating line in @a file.
|
2009-09-02 18:39:45 -07:00
|
|
|
* @param fmt printf-like format to use. Should not provide trailing
|
|
|
|
* '\n' as it is automatically included.
|
2009-09-02 18:31:26 -07:00
|
|
|
*
|
|
|
|
* @note MT: this function may be called from different threads if
|
|
|
|
* eina_log_threads_enable() was called before.
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_print(int domain, Eina_Log_Level level, const char *file,
|
|
|
|
const char *fnc, int line, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
#ifdef EINA_SAFETY_CHECKS
|
|
|
|
if (EINA_UNLIKELY(file == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() file == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (EINA_UNLIKELY(fnc == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() fnc == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (EINA_UNLIKELY(fmt == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() fmt == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
va_start(args, fmt);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_LOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
eina_log_print_unlocked(domain, level, file, fnc, line, fmt, args);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_UNLOCK();
|
2009-09-02 18:31:26 -07:00
|
|
|
va_end(args);
|
|
|
|
}
|
2009-09-03 17:57:09 -07:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Print out log message using given domain and level.
|
|
|
|
*
|
|
|
|
* @note Usually you'll not use this function directly but the helper
|
|
|
|
* macros EINA_LOG(), EINA_LOG_DOM_CRIT(), EINA_LOG_CRIT() and
|
|
|
|
* so on. See eina_log.h
|
|
|
|
*
|
|
|
|
* @param domain logging domain to use or @c EINA_LOG_DOMAIN_GLOBAL if
|
|
|
|
* you registered none. It is recommended that modules and
|
|
|
|
* applications have their own logging domain.
|
|
|
|
* @param level message level, those with level greater than user
|
|
|
|
* specified value (eina_log_level_set() or environment
|
|
|
|
* variables EINA_LOG_LEVEL, EINA_LOG_LEVELS) will be ignored.
|
|
|
|
* @param file filename that originated the call, must @b not be @c NULL.
|
|
|
|
* @param fnc function that originated the call, must @b not be @c NULL.
|
|
|
|
* @param line originating line in @a file.
|
|
|
|
* @param fmt printf-like format to use. Should not provide trailing
|
|
|
|
* '\n' as it is automatically included.
|
|
|
|
*
|
|
|
|
* @note MT: this function may be called from different threads if
|
|
|
|
* eina_log_threads_enable() was called before.
|
|
|
|
*
|
|
|
|
* @see eina_log_print()
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
eina_log_vprint(int domain, Eina_Log_Level level, const char *file,
|
|
|
|
const char *fnc, int line, const char *fmt, va_list args)
|
|
|
|
{
|
|
|
|
#ifdef EINA_SAFETY_CHECKS
|
|
|
|
if (EINA_UNLIKELY(file == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() file == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (EINA_UNLIKELY(fnc == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() fnc == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (EINA_UNLIKELY(fmt == NULL))
|
|
|
|
{
|
|
|
|
fputs("ERR: eina_log_print() fmt == NULL\n", stderr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
#endif
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_LOCK();
|
2009-09-03 17:57:09 -07:00
|
|
|
eina_log_print_unlocked(domain, level, file, fnc, line, fmt, args);
|
2009-11-01 12:09:26 -08:00
|
|
|
LOG_UNLOCK();
|
2009-09-03 17:57:09 -07:00
|
|
|
}
|
2009-11-01 11:50:18 -08:00
|
|
|
|
2009-12-25 08:22:13 -08:00
|
|
|
/**
|
|
|
|
* @}
|
|
|
|
*/
|