naev/c/log_8h_source.html

/*

 * See Licensing and Copyright notice in naev.h

 */

#pragma once


#include <signal.h>

#include <stdio.h>


#include "gettext.h" // IWYU pragma: keep


#include "nstring.h"


#define LOG( str, ... ) logprintf( stdout, 1, str, ##__VA_ARGS__ )

#define LOGERR( str, ... ) logprintf( stderr, 1, str, ##__VA_ARGS__ )

#define WARN( str, ... )                                                       \

   log_warn( __FILE__, __LINE__, __func__, str, ##__VA_ARGS__ )

#define ERR( str, ... )                                                        \

   ( logprintf( stderr, 0, _( "ERROR %s:%d [%s]: " ), __FILE__, __LINE__,      \

                __func__ ),                                                    \

     logprintf( stderr, 1, str, ##__VA_ARGS__ ), abort() )

#ifdef DEBUG

#undef DEBUG

#define DEBUG( str, ... ) LOG( str, ##__VA_ARGS__ )

#ifndef DEBUGGING

#define DEBUGGING 1

#endif /* DEBUGGING */

#else  /* DEBUG */

#define DEBUG( str, ... )                                                      \

   do {                                                                        \

   } while ( 0 )

#endif /* DEBUG */

#define DEBUG_BLANK() DEBUG( "%s", "" )


PRINTF_FORMAT( 3, 4 )

NONNULL( 3 ) int logprintf( FILE *stream, int newline, const char *fmt, ... );

void log_init( void );

void log_redirect( void );

void log_clean( void );

int  log_warn( const char *file, size_t line, const char *func, const char *fmt,

               ... );

log_clean
void log_clean(void)
Deletes useless (empty) log files from the current session.
Definition log.c:228

logprintf
int logprintf(FILE *stream, int newline, const char *fmt,...)
Like fprintf, but automatically teed to log files (and line-terminated if newline is true).
Definition log.c:116

log_init
void log_init(void)
Sets up the logging subsystem. (Calling this ensures logging output is preserved until we have a plac...
Definition log.c:164

log_redirect
void log_redirect(void)
Sets up redirection of stdout and stderr to files. PhysicsFS must be initialized for this to work.
Definition log.c:130

log_warn
int log_warn(const char *file, size_t line, const char *func, const char *fmt,...)
Prints warnings, but skips if they are repeated too much.
Definition log.c:299