diff options
Diffstat (limited to 'include/log.h')
| -rw-r--r-- | include/log.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/log.h b/include/log.h new file mode 100644 index 0000000..18a573e --- /dev/null +++ b/include/log.h @@ -0,0 +1,51 @@ +#ifndef _LOG_H +#define _LOG_H + +#include "compiler.h" +#include <stdarg.h> + +enum libseat_log_level { + LIBSEAT_SILENT = 0, + LIBSEAT_ERROR = 1, + LIBSEAT_INFO = 2, + LIBSEAT_DEBUG = 3, + LIBSEAT_LOG_LEVEL_LAST, +}; + +void libseat_log_init(enum libseat_log_level level); + +void _libseat_logf(enum libseat_log_level level, const char *fmt, ...) ATTRIB_PRINTF(2, 3); + +#ifdef LIBSEAT_REL_SRC_DIR +#define _LIBSEAT_FILENAME ((const char *)__FILE__ + sizeof(LIBSEAT_REL_SRC_DIR) - 1) +#else +#define _LIBSEAT_FILENAME __FILE__ +#endif + +#define log_infof(fmt, ...) \ + _libseat_logf(LIBSEAT_INFO, "[%s:%d] %s: " fmt, _LIBSEAT_FILENAME, __LINE__, __func__, \ + ##__VA_ARGS__) + +#define log_info(str) \ + _libseat_logf(LIBSEAT_INFO, "[%s:%d] %s: %s", _LIBSEAT_FILENAME, __LINE__, __func__, str) + +#define log_errorf(fmt, ...) \ + _libseat_logf(LIBSEAT_ERROR, "[%s:%d] %s: " fmt, _LIBSEAT_FILENAME, __LINE__, __func__, \ + ##__VA_ARGS__) + +#define log_error(str) \ + _libseat_logf(LIBSEAT_ERROR, "[%s:%d] %s: %s", _LIBSEAT_FILENAME, __LINE__, __func__, str) + +#ifdef DEBUG +#define log_debugf(fmt, ...) \ + _libseat_logf(LIBSEAT_DEBUG, "[%s:%d] %s: " fmt, _LIBSEAT_FILENAME, __LINE__, __func__, \ + ##__VA_ARGS__) + +#define log_debug(str) \ + _libseat_logf(LIBSEAT_DEBUG, "[%s:%d] %s: %s", _LIBSEAT_FILENAME, __LINE__, __func__, str) +#else +#define log_debugf(fmt, ...) +#define log_debug(str) +#endif + +#endif |