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c1a9658bd1
the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
#ifndef _SYSLOG_H
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#define _SYSLOG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#define LOG_EMERG 0
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#define LOG_ALERT 1
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#define LOG_CRIT 2
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#define LOG_ERR 3
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#define LOG_WARNING 4
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#define LOG_NOTICE 5
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#define LOG_INFO 6
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#define LOG_DEBUG 7
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#define LOG_PRIMASK 7
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#define LOG_PRI(p) ((p)&LOG_PRIMASK)
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#define LOG_MAKEPRI(f, p) (((f)<<3)|(p))
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#define LOG_MASK(p) (1<<(p))
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#define LOG_UPTO(p) ((1<<(p)+1)-1)
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#define LOG_KERN (0<<3)
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#define LOG_USER (1<<3)
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#define LOG_MAIL (2<<3)
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#define LOG_DAEMON (3<<3)
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#define LOG_AUTH (4<<3)
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#define LOG_SYSLOG (5<<3)
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#define LOG_LPR (6<<3)
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#define LOG_NEWS (7<<3)
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#define LOG_UUCP (8<<3)
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#define LOG_CRON (9<<3)
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#define LOG_AUTHPRIV (10<<3)
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#define LOG_FTP (11<<3)
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#define LOG_LOCAL0 (16<<3)
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#define LOG_LOCAL1 (17<<3)
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#define LOG_LOCAL2 (18<<3)
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#define LOG_LOCAL3 (19<<3)
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#define LOG_LOCAL4 (20<<3)
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#define LOG_LOCAL5 (21<<3)
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#define LOG_LOCAL6 (22<<3)
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#define LOG_LOCAL7 (23<<3)
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#define LOG_NFACILITIES 24
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#define LOG_FACMASK 0x3f8
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#define LOG_FAC(p) (((p)&LOG_FACMASK)>>3)
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#define LOG_PID 0x01
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#define LOG_CONS 0x02
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#define LOG_ODELAY 0x04
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#define LOG_NDELAY 0x08
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#define LOG_NOWAIT 0x10
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#define LOG_PERROR 0x20
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void closelog (void);
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void openlog (const char *, int, int);
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int setlogmask (int);
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void syslog (int, const char *, ...);
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define _PATH_LOG "/dev/log"
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#define __NEED_va_list
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#include <bits/alltypes.h>
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void vsyslog (int, const char *, va_list);
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#if defined(SYSLOG_NAMES)
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#define INTERNAL_NOPRI 0x10
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#define INTERNAL_MARK (LOG_NFACILITIES<<3)
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struct __CODE {
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const char *c_name;
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int c_val;
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};
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typedef struct {
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char *c_name;
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int c_val;
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} CODE;
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#define prioritynames ((CODE *)(const struct __CODE []){ \
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{ "alert", LOG_ALERT }, { "crit", LOG_CRIT }, { "debug", LOG_DEBUG }, \
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{ "emerg", LOG_EMERG }, { "err", LOG_ERR }, { "error", LOG_ERR }, \
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{ "info", LOG_INFO }, { "none", INTERNAL_NOPRI }, \
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{ "notice", LOG_NOTICE }, { "panic", LOG_EMERG }, \
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{ "warn", LOG_WARNING }, { "warning", LOG_WARNING }, { NULL, -1 } })
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#define facilitynames ((CODE *)(const struct __CODE []){ \
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{ "auth", LOG_AUTH }, { "authpriv", LOG_AUTHPRIV }, \
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{ "cron", LOG_CRON }, { "daemon", LOG_DAEMON }, { "ftp", LOG_FTP }, \
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{ "kern", LOG_KERN }, { "lpr", LOG_LPR }, { "mail", LOG_MAIL }, \
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{ "mark", INTERNAL_MARK }, { "news", LOG_NEWS }, \
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{ "security", LOG_AUTH }, { "syslog", LOG_SYSLOG }, \
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{ "user", LOG_USER }, { "uucp", LOG_UUCP }, \
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{ "local0", LOG_LOCAL0 }, { "local1", LOG_LOCAL1 }, \
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{ "local2", LOG_LOCAL2 }, { "local3", LOG_LOCAL3 }, \
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{ "local4", LOG_LOCAL4 }, { "local5", LOG_LOCAL5 }, \
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{ "local6", LOG_LOCAL6 }, { "local7", LOG_LOCAL7 }, { NULL, -1 } })
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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