3 Copyright 2003, 2004 Red Hat Inc.
5 This file is part of Cygwin.
7 This software is a copyrighted work licensed under the terms of the
8 Cygwin license. Please consult the file "CYGWIN_LICENSE" for
10 #ifdef __OUTSIDE_CYGWIN__
13 #define __BSD_VISIBLE 1
17 long log_level = 8; /* Illegal value. Don't change! */
18 tun_bool_t log_debug = TUN_UNDEF;
19 tun_bool_t log_syslog = TUN_UNDEF;
20 tun_bool_t log_stderr = TUN_UNDEF;
23 loginit (tun_bool_t opt_stderr, tun_bool_t opt_syslog)
25 if (log_debug == TUN_UNDEF)
26 TUNABLE_BOOL_FETCH ("kern.log.debug", &log_debug);
27 if (log_debug == TUN_UNDEF)
28 log_debug = TUN_FALSE;
30 if (opt_stderr != TUN_UNDEF)
31 log_stderr = opt_stderr;
33 TUNABLE_BOOL_FETCH ("kern.log.stderr", &log_stderr);
34 if (log_stderr == TUN_UNDEF)
35 log_stderr = TUN_FALSE;
37 if (opt_syslog != TUN_UNDEF)
38 log_syslog = opt_syslog;
40 TUNABLE_BOOL_FETCH ("kern.log.syslog", &log_syslog);
41 if (log_syslog == TUN_UNDEF)
42 log_syslog = TUN_FALSE;
45 TUNABLE_INT_FETCH ("kern.log.level", &log_level);
51 _vlog (const char *file, int line, int level,
52 const char *fmt, va_list ap)
57 if ((level == LOG_DEBUG && log_debug != TUN_TRUE)
58 || (level != LOG_DEBUG && level >= log_level))
60 pos = stpcpy (buf, "cygserver: ");
61 if (file && log_debug == TUN_TRUE)
62 pos += snprintf (pos, 16384 - (pos - buf), "%s, line %d: ", file, line);
63 vsnprintf (pos, 16384 - (pos - buf), fmt, ap);
64 if (log_syslog == TUN_TRUE && level != LOG_DEBUG)
66 if (log_stderr == TUN_TRUE || level == LOG_DEBUG)
74 _log (const char *file, int line, int level, const char *fmt, ...)
78 _vlog (file, line, level, fmt, ap);
82 _vpanic (const char *file, int line, const char *fmt, va_list ap)
84 _vlog (file, line, LOG_CRIT, fmt, ap);
89 _panic (const char *file, int line, const char *fmt, ...)
93 _vpanic (file, line, fmt, ap);
95 #endif /* __OUTSIDE_CYGWIN__ */