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Diffstat (limited to 'mit-pthreads/include/syslog.h')
| -rw-r--r-- | mit-pthreads/include/syslog.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/mit-pthreads/include/syslog.h b/mit-pthreads/include/syslog.h new file mode 100644 index 00000000000..31b42285fc1 --- /dev/null +++ b/mit-pthreads/include/syslog.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 1982, 1986 Regents of the University of California. + * All rights reserved. The Berkeley software License Agreement + * specifies the terms and conditions for redistribution. + * + * @(#)syslog.h 7.8 (Berkeley) 5/26/88 + */ + +#ifndef SYSLOG_H +#define SYSLOG_H + +/* Added __[BEGIN/END]_DECLS so this file would work with C++. (mevans) */ +#include <sys/cdefs.h> +#include <stdarg.h> + +/* Discipline: openlog(), closelog(), and setlogmask() are not thread-safe + * and should only be called when other threads will not be calling syslog + * functions. syslog() and vsyslog() are thread-safe and may be called + * asynchronously, even if openlog() has not been called. */ + +/* + * Facility codes + */ + +#define LOG_KERN (0<<3) /* kernel messages */ +#define LOG_USER (1<<3) /* random user-level messages */ +#define LOG_MAIL (2<<3) /* mail system */ +#define LOG_DAEMON (3<<3) /* system daemons */ +#define LOG_AUTH (4<<3) /* security/authorization messages */ +#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */ +#define LOG_LPR (6<<3) /* line printer subsystem */ +#define LOG_NEWS (7<<3) /* network news subsystem */ +#define LOG_UUCP (8<<3) /* UUCP subsystem */ + /* other codes through 15 reserved for system use */ +#define LOG_LOCAL0 (16<<3) /* reserved for local use */ +#define LOG_LOCAL1 (17<<3) /* reserved for local use */ +#define LOG_LOCAL2 (18<<3) /* reserved for local use */ +#define LOG_LOCAL3 (19<<3) /* reserved for local use */ +#define LOG_LOCAL4 (20<<3) /* reserved for local use */ +#define LOG_LOCAL5 (21<<3) /* reserved for local use */ +#define LOG_LOCAL6 (22<<3) /* reserved for local use */ +#define LOG_LOCAL7 (23<<3) /* reserved for local use */ + +#define LOG_NFACILITIES 24 /* maximum number of facilities */ +#define LOG_FACMASK 0x03f8 /* mask to extract facility part */ + +#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) /* facility of pri */ + +/* + * Priorities (these are ordered) + */ + +#define LOG_EMERG 0 /* system is unusable */ +#define LOG_ALERT 1 /* action must be taken immediately */ +#define LOG_CRIT 2 /* critical conditions */ +#define LOG_ERR 3 /* error conditions */ +#define LOG_WARNING 4 /* warning conditions */ +#define LOG_NOTICE 5 /* normal but signification condition */ +#define LOG_INFO 6 /* informational */ +#define LOG_DEBUG 7 /* debug-level messages */ + +#define LOG_PRIMASK 0x0007 /* mask to extract priority part (internal) */ +#define LOG_PRI(p) ((p) & LOG_PRIMASK) /* extract priority */ + +#define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri)) + +#ifdef KERNEL +#define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */ +#endif + +/* + * arguments to setlogmask. + */ +#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */ +#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */ + +/* + * Option flags for openlog. + * + * LOG_ODELAY no longer does anything; LOG_NDELAY is the + * inverse of what it used to be. + */ +#define LOG_PID 0x01 /* log the pid with each message */ +#define LOG_CONS 0x02 /* log on the console if errors in sending */ +#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */ +#define LOG_NDELAY 0x08 /* don't delay open */ +#define LOG_NOWAIT 0x10 /* if forking to log on console, don't wait() */ + +__BEGIN_DECLS + +/* Syslogging functions. */ +void syslog(int pri, char *fmt, ...); +void vsyslog(int pri, char *fmt, va_list args); +void openlog(char *ident, int logstat, int logfac); +void closelog(void); +int setlogmask(int pmask); + +__END_DECLS + +#endif + |