]>
Commit | Line | Data |
---|---|---|
5899f3b7 LP |
1 | /*-*- Mode: C; c-basic-offset: 8 -*-*/ |
2 | ||
3 | #ifndef foologhfoo | |
4 | #define foologhfoo | |
5 | ||
a7334b09 LP |
6 | /*** |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2010 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
12 | under the terms of the GNU General Public License as published by | |
13 | the Free Software Foundation; either version 2 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU General Public License | |
22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
23 | ***/ | |
24 | ||
5899f3b7 LP |
25 | #include <syslog.h> |
26 | ||
27 | #include "macro.h" | |
28 | ||
843d2643 LP |
29 | /* If set to SYSLOG and /dev/log can not be opened we fall back to |
30 | * KSMG. If KMSG fails, we fall back to CONSOLE */ | |
16801e90 LP |
31 | typedef enum LogTarget{ |
32 | LOG_TARGET_CONSOLE, | |
16801e90 | 33 | LOG_TARGET_KMSG, |
843d2643 LP |
34 | LOG_TARGET_SYSLOG, |
35 | LOG_TARGET_SYSLOG_OR_KMSG, | |
16801e90 LP |
36 | _LOG_TARGET_MAX, |
37 | _LOG_TARGET_INVALID = -1 | |
38 | } LogTarget; | |
39 | ||
40 | void log_set_target(LogTarget target); | |
41 | void log_set_max_level(int level); | |
42 | ||
34f0e866 LP |
43 | int log_set_target_from_string(const char *e); |
44 | int log_set_max_level_from_string(const char *e); | |
45 | ||
1adf1049 LP |
46 | LogTarget log_get_target(void); |
47 | int log_get_max_level(void); | |
48 | ||
843d2643 LP |
49 | int log_open(void); |
50 | ||
16801e90 | 51 | void log_close_syslog(void); |
843d2643 LP |
52 | void log_close_kmsg(void); |
53 | void log_close_console(void); | |
16801e90 | 54 | |
34f0e866 LP |
55 | void log_parse_environment(void); |
56 | ||
843d2643 | 57 | int log_meta( |
5899f3b7 LP |
58 | int level, |
59 | const char*file, | |
60 | int line, | |
61 | const char *func, | |
93a46b0b | 62 | const char *format, ...) _printf_attr_(5,6); |
5899f3b7 | 63 | |
93a46b0b | 64 | _noreturn_ void log_assert( |
185986c6 LP |
65 | const char*file, |
66 | int line, | |
67 | const char *func, | |
93a46b0b | 68 | const char *format, ...) _printf_attr_(4,5); |
185986c6 | 69 | |
2149e37c LP |
70 | /* This modifies the buffer passed! */ |
71 | int log_dump_internal( | |
72 | int level, | |
73 | const char*file, | |
74 | int line, | |
75 | const char *func, | |
76 | char *buffer); | |
77 | ||
5899f3b7 LP |
78 | #define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__) |
79 | #define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
80 | #define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
81 | #define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
82 | #define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
83 | ||
2149e37c LP |
84 | /* This modifies the buffer passed! */ |
85 | #define log_dump(level, buffer) log_dump_internal(level, __FILE__, __LINE__, __func__, buffer) | |
86 | ||
34f0e866 LP |
87 | const char *log_target_to_string(LogTarget target); |
88 | LogTarget log_target_from_string(const char *s); | |
89 | ||
5899f3b7 | 90 | #endif |