66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
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/*
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* vim:ts=8:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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*
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* © 2009 Michael Stapelberg and contributors
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*
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* See file LICENSE for license information.
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*
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*/
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#ifndef _LOG_H
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#define _LOG_H
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#include <stdarg.h>
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/** ##__VA_ARGS__ means: leave out __VA_ARGS__ completely if it is empty, that
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is, delete the preceding comma */
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#define LOG(fmt, ...) verboselog(fmt, ##__VA_ARGS__)
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#define ELOG(fmt, ...) errorlog("ERROR: " fmt, ##__VA_ARGS__)
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#define DLOG(fmt, ...) debuglog(LOGLEVEL, "%s:%s:%d - " fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
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extern char *loglevels[];
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/**
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* Enables the given loglevel.
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*
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*/
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void add_loglevel(const char *level);
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/**
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* Set verbosity of i3. If verbose is set to true, informative messages will
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* be printed to stdout. If verbose is set to false, only errors will be
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* printed.
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*
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*/
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void set_verbosity(bool _verbose);
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/**
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* Logs the given message to stdout while prefixing the current time to it,
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* but only if the corresponding debug loglevel was activated.
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*
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*/
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void debuglog(int lev, char *fmt, ...);
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/**
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* Logs the given message to stdout while prefixing the current time to it.
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*
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*/
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void errorlog(char *fmt, ...);
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/**
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* Logs the given message to stdout while prefixing the current time to it,
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* but only if verbose mode is activated.
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*
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*/
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void verboselog(char *fmt, ...);
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/**
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* Logs the given message to stdout while prefixing the current time to it.
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* This is to be called by LOG() which includes filename/linenumber
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*
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*/
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void slog(char *fmt, va_list args);
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#endif
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