ucx/logging.h@f634f790661a (annotated)
ucx/logging.h
Mon, 08 Oct 2012 14:04:52 +0200
- author
- Mike Becker <universe@uap-core.de>
- date
- Mon, 08 Oct 2012 14:04:52 +0200
- changeset 54
- f634f790661a
- child 57
- e18157c52985
- permissions
- -rw-r--r--
added logging API
| universe@54 | 1 | #ifndef LOGGING_H |
| universe@54 | 2 | #define LOGGING_H |
| universe@54 | 3 | |
| universe@54 | 4 | #include "string.h" |
| universe@54 | 5 | #include <stdio.h> |
| universe@54 | 6 | |
| universe@54 | 7 | #ifdef __cplusplus |
| universe@54 | 8 | extern "C" { |
| universe@54 | 9 | #endif |
| universe@54 | 10 | |
| universe@54 | 11 | /* leave enough space for custom log levels */ |
| universe@54 | 12 | #define UCX_LOGGER_ERROR 0x00 |
| universe@54 | 13 | #define UCX_LOGGER_WARN 0x10 |
| universe@54 | 14 | #define UCX_LOGGER_INFO 0x20 |
| universe@54 | 15 | #define UCX_LOGGER_TRACE 0x30 |
| universe@54 | 16 | |
| universe@54 | 17 | typedef struct { |
| universe@54 | 18 | FILE *stream; |
| universe@54 | 19 | unsigned int level; |
| universe@54 | 20 | } UcxLogger; |
| universe@54 | 21 | |
| universe@54 | 22 | UcxLogger *ucx_logger_new(FILE *stream, unsigned int level); |
| universe@54 | 23 | /* neither provide a free function nor a parameter for an allocator */ |
| universe@54 | 24 | |
| universe@54 | 25 | void ucx_logger_log(UcxLogger *logger, unsigned int level, sstr_t message); |
| universe@54 | 26 | #define ucx_logger_error(l,m) ucx_logger_log(l, UCX_LOGGER_ERROR, m) |
| universe@54 | 27 | #define ucx_logger_info(l,m) ucx_logger_log(l, UCX_LOGGER_INFO, m) |
| universe@54 | 28 | #define ucx_logger_warn(l,m) ucx_logger_log(l, UCX_LOGGER_WARN, m) |
| universe@54 | 29 | #define ucx_logger_trace(l,m) ucx_logger_log(l, UCX_LOGGER_TRACE, m) |
| universe@54 | 30 | |
| universe@54 | 31 | #ifdef __cplusplus |
| universe@54 | 32 | } |
| universe@54 | 33 | #endif |
| universe@54 | 34 | |
| universe@54 | 35 | #endif /* LOGGING_H */ |
