From e99e38bbdcca3fe5956823bdb3d38544ccf93221 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sun, 16 May 2010 18:45:24 +0200 Subject: build-sys: move source files to subdirectory --- src/log.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 src/log.h (limited to 'src/log.h') diff --git a/src/log.h b/src/log.h new file mode 100644 index 0000000000..6df1d59961 --- /dev/null +++ b/src/log.h @@ -0,0 +1,79 @@ +/*-*- Mode: C; c-basic-offset: 8 -*-*/ + +#ifndef foologhfoo +#define foologhfoo + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with systemd; If not, see . +***/ + +#include + +#include "macro.h" + +/* If set to SYSLOG and /dev/log can not be opened we fall back to + * KSMG. If KMSG fails, we fall back to CONSOLE */ +typedef enum LogTarget{ + LOG_TARGET_CONSOLE, + LOG_TARGET_KMSG, + LOG_TARGET_SYSLOG, + LOG_TARGET_SYSLOG_OR_KMSG, + _LOG_TARGET_MAX, + _LOG_TARGET_INVALID = -1 +} LogTarget; + +void log_set_target(LogTarget target); +void log_set_max_level(int level); + +int log_set_target_from_string(const char *e); +int log_set_max_level_from_string(const char *e); + +LogTarget log_get_target(void); +int log_get_max_level(void); + +int log_open(void); + +void log_close_syslog(void); +void log_close_kmsg(void); +void log_close_console(void); + +void log_parse_environment(void); + +int log_meta( + int level, + const char*file, + int line, + const char *func, + const char *format, ...) _printf_attr(5,6); + +_noreturn void log_assert( + const char*file, + int line, + const char *func, + const char *format, ...) _printf_attr(4,5); + +#define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__) +#define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__) +#define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__) +#define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__) +#define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__) + +const char *log_target_to_string(LogTarget target); +LogTarget log_target_from_string(const char *s); + +#endif -- cgit v1.2.3-54-g00ecf