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lighttpd2/src/log.h

49 lines
1.5 KiB

#ifndef _LIGHTTPD_LOG_H_
#define _LIGHTTPD_LOG_H_
/* #include "valgrind/valgrind.h" */
#include "base.h"
#define REMOVE_PATH_FROM_FILE 1
#if REMOVE_PATH_FROM_FILE
LI_API const char *remove_path(const char *path);
#define REMOVE_PATH(file) remove_path(file)
#else
#define REMOVE_PATH(file) file
#endif
#define ERROR(fmt, ...) \
log_write(NULL, NULL, "%s.%d: (error) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__)
#define TRACE(fmt, ...) \
log_write(NULL, NULL, "%s.%d: (trace) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__)
#define SEGFAULT(fmt, ...) \
do { \
log_write(NULL, NULL, "%s.%d: (crashing) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__); \
/* VALGRIND_PRINTF_BACKTRACE(fmt, __VA_ARGS__); */\
abort();\
} while(0)
#define CON_ERROR(srv, con, fmt, ...) \
log_write(srv, con, "%s.%d: (error) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__)
#define CON_TRACE(srv, con, fmt, ...) \
log_write(srv, con, "%s.%d: (trace) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__)
#define CON_SEGFAULT(srv, con, fmt, ...) \
do { \
log_write(srv, con, "%s.%d: (crashing) "fmt, REMOVE_PATH(__FILE__), __LINE__, __VA_ARGS__); \
/* VALGRIND_PRINTF_BACKTRACE(fmt, __VA_ARGS__); */ \
abort();\
} while(0)
/* TODO: perhaps make portable (detect if cc supports) */
#define __ATTRIBUTE_PRINTF_FORMAT(fmt, arg) __attribute__ ((__format__ (__printf__, fmt, arg)))
LI_API int log_write(server *srv, connection *con, const char *fmt, ...) __ATTRIBUTE_PRINTF_FORMAT(3, 4);
#endif