Mercurial > hg > ucx / file revision

 #ifndef LOGGING_H

 #define LOGGING_H

 #include "string.h"

 #include <stdio.h>

 #ifdef __cplusplus

 extern "C" {

 #endif

 /* leave enough space for custom log levels */

 #define UCX_LOGGER_ERROR    0x00

 #define UCX_LOGGER_WARN     0x10

 #define UCX_LOGGER_INFO     0x20

 #define UCX_LOGGER_TRACE    0x30

 typedef struct {

     FILE *stream;

     unsigned int level;

 } UcxLogger;

 UcxLogger *ucx_logger_new(FILE *stream, unsigned int level);

 /* neither provide a free function nor a parameter for an allocator */

 void ucx_logger_log(UcxLogger *logger, unsigned int level,

         const sstr_t message);

 #define ucx_logger_error(l,m) ucx_logger_log(l, UCX_LOGGER_ERROR, m)

 #define ucx_logger_info(l,m) ucx_logger_log(l, UCX_LOGGER_INFO, m)

 #define ucx_logger_warn(l,m) ucx_logger_log(l, UCX_LOGGER_WARN, m)

 #define ucx_logger_trace(l,m) ucx_logger_log(l, UCX_LOGGER_TRACE, m)

 #ifdef __cplusplus

 }

 #endif

 #endif /* LOGGING_H */