74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
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/* GKrellM
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| Copyright (C) 1999-2008 Bill Wilson
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| Author: Bill Wilson billw@gkrellm.net
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| Latest versions might be found at: http://gkrellm.net
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| GKrellM is free software: you can redistribute it and/or modify it
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| under the terms of the GNU General Public License as published by
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| the Free Software Foundation, either version 3 of the License, or
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| (at your option) any later version.
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| GKrellM is distributed in the hope that it will be useful, but WITHOUT
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| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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| License for more details.
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| You should have received a copy of the GNU General Public License
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| along with this program. If not, see http://www.gnu.org/licenses/
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*/
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#ifndef GK_LOG_P_H
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#define GK_LOG_P_H
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#include <glib.h>
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typedef void (*GkrellmLogFunc) (GLogLevelFlags log_level, const gchar *message);
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typedef gboolean (*GkrellmLogInitFunc) (void);
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typedef gboolean (*GkrellmLogCleanupFunc) (void);
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/**
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* Installs a log handler and adds default logging behaviour.
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*
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* All GLib log functions and macros (i..e g_log(), g_debug(), g_warning() etc)
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* are handled by our log handler from now on
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**/
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void gkrellm_log_init(void);
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/**
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* Removes our log handler reverting to default GLib log behaviour.
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**/
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void gkrellm_log_cleanup(void);
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/**
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* Registers another log function.
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*
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* Calls function @p init if it's not NULL and registers function @p log if
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* the (optional) call to @p init was successful.
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*
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* @note This is mainly used by gkrellmd to register an additional
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* syslog handler.
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**/
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gboolean gkrellm_log_register(
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GkrellmLogFunc log,
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GkrellmLogInitFunc init,
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GkrellmLogCleanupFunc cleanup);
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/**
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* Unregisters a log function
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*
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* Also calls the GkrellmLogCleanupFunc passed together with @p log
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* in gkrellm_log_register().
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**/
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gboolean gkrellm_log_unregister(GkrellmLogFunc log);
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/**
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* Enables or disables logging into a file
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*
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* @param filename path to logfile or NULL to disable logging into a file
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**/
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void gkrellm_log_set_filename(const gchar* filename);
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#endif //GK_LOG_P_H
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