]>
Commit | Line | Data |
---|---|---|
8efc0c15 | 1 | /* |
2 | ||
3 | log-client.c | |
4 | ||
5 | Author: Tatu Ylonen <ylo@cs.hut.fi> | |
6 | ||
7 | Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland | |
8 | All rights reserved | |
9 | ||
10 | Created: Mon Mar 20 21:13:40 1995 ylo | |
11 | ||
12 | Client-side versions of debug(), log(), etc. These print to stderr. | |
6a17f9c2 | 13 | This is a stripped down version of log-server.c. |
8efc0c15 | 14 | |
15 | */ | |
16 | ||
17 | #include "includes.h" | |
18 | RCSID("$Id$"); | |
19 | ||
20 | #include "xmalloc.h" | |
21 | #include "ssh.h" | |
22 | ||
6a17f9c2 | 23 | static LogLevel log_level = SYSLOG_LEVEL_INFO; |
8efc0c15 | 24 | |
6a17f9c2 | 25 | /* Initialize the log. |
26 | av0 program name (should be argv[0]) | |
27 | level logging level | |
28 | */ | |
8efc0c15 | 29 | |
6a17f9c2 | 30 | void |
31 | log_init(char *av0, LogLevel level, SyslogFacility ignored1, int ignored2) | |
8efc0c15 | 32 | { |
6a17f9c2 | 33 | switch (level) |
8efc0c15 | 34 | { |
6a17f9c2 | 35 | case SYSLOG_LEVEL_QUIET: |
36 | case SYSLOG_LEVEL_ERROR: | |
37 | case SYSLOG_LEVEL_FATAL: | |
38 | case SYSLOG_LEVEL_INFO: | |
39 | case SYSLOG_LEVEL_CHAT: | |
40 | case SYSLOG_LEVEL_DEBUG: | |
41 | log_level = level; | |
42 | break; | |
43 | default: | |
44 | /* unchanged */ | |
45 | break; | |
8efc0c15 | 46 | } |
8efc0c15 | 47 | } |
48 | ||
6a17f9c2 | 49 | #define MSGBUFSIZE 1024 |
8efc0c15 | 50 | |
6a17f9c2 | 51 | void |
52 | do_log(LogLevel level, const char *fmt, va_list args) | |
8efc0c15 | 53 | { |
6a17f9c2 | 54 | char msgbuf[MSGBUFSIZE]; |
8efc0c15 | 55 | |
6a17f9c2 | 56 | if (level > log_level) |
57 | return; | |
58 | if (level == SYSLOG_LEVEL_DEBUG) | |
59 | fprintf(stderr, "debug: "); | |
60 | vsnprintf(msgbuf, sizeof(msgbuf), fmt, args); | |
61 | fprintf(stderr, "%s", msgbuf); | |
8efc0c15 | 62 | fprintf(stderr, "\r\n"); |
8efc0c15 | 63 | } |