]>
Commit | Line | Data |
---|---|---|
03467c88 | 1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
5899f3b7 LP |
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 | 25 | #include <syslog.h> |
bbe63281 | 26 | #include <stdbool.h> |
5899f3b7 LP |
27 | |
28 | #include "macro.h" | |
29 | ||
843d2643 LP |
30 | /* If set to SYSLOG and /dev/log can not be opened we fall back to |
31 | * KSMG. If KMSG fails, we fall back to CONSOLE */ | |
16801e90 LP |
32 | typedef enum LogTarget{ |
33 | LOG_TARGET_CONSOLE, | |
16801e90 | 34 | LOG_TARGET_KMSG, |
843d2643 LP |
35 | LOG_TARGET_SYSLOG, |
36 | LOG_TARGET_SYSLOG_OR_KMSG, | |
bb7df0da | 37 | LOG_TARGET_AUTO, /* console if stderr is tty, SYSLOG_OR_KMSG otherwise */ |
9fae33d2 | 38 | LOG_TARGET_NULL, |
16801e90 LP |
39 | _LOG_TARGET_MAX, |
40 | _LOG_TARGET_INVALID = -1 | |
41 | } LogTarget; | |
42 | ||
43 | void log_set_target(LogTarget target); | |
44 | void log_set_max_level(int level); | |
45 | ||
34f0e866 LP |
46 | int log_set_target_from_string(const char *e); |
47 | int log_set_max_level_from_string(const char *e); | |
48 | ||
bbe63281 LP |
49 | void log_show_color(bool b); |
50 | void log_show_location(bool b); | |
51 | ||
52 | int log_show_color_from_string(const char *e); | |
53 | int log_show_location_from_string(const char *e); | |
54 | ||
1adf1049 LP |
55 | LogTarget log_get_target(void); |
56 | int log_get_max_level(void); | |
57 | ||
843d2643 | 58 | int log_open(void); |
871e5809 | 59 | void log_close(void); |
4d8a7798 | 60 | void log_forget_fds(void); |
843d2643 | 61 | |
16801e90 | 62 | void log_close_syslog(void); |
843d2643 LP |
63 | void log_close_kmsg(void); |
64 | void log_close_console(void); | |
16801e90 | 65 | |
34f0e866 LP |
66 | void log_parse_environment(void); |
67 | ||
843d2643 | 68 | int log_meta( |
5899f3b7 LP |
69 | int level, |
70 | const char*file, | |
71 | int line, | |
72 | const char *func, | |
93a46b0b | 73 | const char *format, ...) _printf_attr_(5,6); |
5899f3b7 | 74 | |
93a46b0b | 75 | _noreturn_ void log_assert( |
185986c6 LP |
76 | const char*file, |
77 | int line, | |
78 | const char *func, | |
93a46b0b | 79 | const char *format, ...) _printf_attr_(4,5); |
185986c6 | 80 | |
2149e37c LP |
81 | /* This modifies the buffer passed! */ |
82 | int log_dump_internal( | |
83 | int level, | |
84 | const char*file, | |
85 | int line, | |
86 | const char *func, | |
87 | char *buffer); | |
88 | ||
92abbefb LP |
89 | #define log_full(level, ...) log_meta(level, __FILE__, __LINE__, __func__, __VA_ARGS__) |
90 | ||
5899f3b7 LP |
91 | #define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__) |
92 | #define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
93 | #define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
94 | #define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
95 | #define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__) | |
96 | ||
2149e37c LP |
97 | /* This modifies the buffer passed! */ |
98 | #define log_dump(level, buffer) log_dump_internal(level, __FILE__, __LINE__, __func__, buffer) | |
99 | ||
34f0e866 LP |
100 | const char *log_target_to_string(LogTarget target); |
101 | LogTarget log_target_from_string(const char *s); | |
102 | ||
5899f3b7 | 103 | #endif |