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| 1 |  |  |  |  |  |  | /* | 
| 2 |  |  |  |  |  |  | * Syslog.xs | 
| 3 |  |  |  |  |  |  | * | 
| 4 |  |  |  |  |  |  | * XS wrapper for the syslog(3) facility. | 
| 5 |  |  |  |  |  |  | * | 
| 6 |  |  |  |  |  |  | */ | 
| 7 |  |  |  |  |  |  |  | 
| 8 |  |  |  |  |  |  | #if defined(_WIN32) | 
| 9 |  |  |  |  |  |  | #  include | 
| 10 |  |  |  |  |  |  | #endif | 
| 11 |  |  |  |  |  |  |  | 
| 12 |  |  |  |  |  |  | #include "EXTERN.h" | 
| 13 |  |  |  |  |  |  | #include "perl.h" | 
| 14 |  |  |  |  |  |  | #include "XSUB.h" | 
| 15 |  |  |  |  |  |  | #ifdef USE_PPPORT_H | 
| 16 |  |  |  |  |  |  | #  include "ppport.h" | 
| 17 |  |  |  |  |  |  | #endif | 
| 18 |  |  |  |  |  |  |  | 
| 19 |  |  |  |  |  |  | #ifndef HAVE_SYSLOG | 
| 20 |  |  |  |  |  |  | #define HAVE_SYSLOG 1 | 
| 21 |  |  |  |  |  |  | #endif | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  | #if defined(_WIN32) && !defined(__CYGWIN__) | 
| 24 |  |  |  |  |  |  | #  undef HAVE_SYSLOG | 
| 25 |  |  |  |  |  |  | #  include "fallback/syslog.h" | 
| 26 |  |  |  |  |  |  | #else | 
| 27 |  |  |  |  |  |  | #  if defined(I_SYSLOG) || PATCHLEVEL < 6 | 
| 28 |  |  |  |  |  |  | #    include | 
| 29 |  |  |  |  |  |  | #  else | 
| 30 |  |  |  |  |  |  | #    undef HAVE_SYSLOG | 
| 31 |  |  |  |  |  |  | #    include "fallback/syslog.h" | 
| 32 |  |  |  |  |  |  | #  endif | 
| 33 |  |  |  |  |  |  | #endif | 
| 34 |  |  |  |  |  |  |  | 
| 35 |  |  |  |  |  |  | static SV *ident_svptr; | 
| 36 |  |  |  |  |  |  |  | 
| 37 |  |  |  |  |  |  |  | 
| 38 |  |  |  |  |  |  | #ifndef LOG_FAC | 
| 39 |  |  |  |  |  |  | #define LOG_FACMASK     0x03f8 | 
| 40 |  |  |  |  |  |  | #define LOG_FAC(p)      (((p) & LOG_FACMASK) >> 3) | 
| 41 |  |  |  |  |  |  | #endif | 
| 42 |  |  |  |  |  |  |  | 
| 43 |  |  |  |  |  |  | #ifndef LOG_PRIMASK | 
| 44 |  |  |  |  |  |  | #define LOG_PRIMASK     0x07 | 
| 45 |  |  |  |  |  |  | #endif | 
| 46 |  |  |  |  |  |  |  | 
| 47 |  |  |  |  |  |  | #ifndef	LOG_PRI | 
| 48 |  |  |  |  |  |  | #define	LOG_PRI(p)	((p) & LOG_PRIMASK) | 
| 49 |  |  |  |  |  |  | #endif | 
| 50 |  |  |  |  |  |  |  | 
| 51 |  |  |  |  |  |  | #ifndef	LOG_MAKEPRI | 
| 52 |  |  |  |  |  |  | #define	LOG_MAKEPRI(fac, pri)	(((fac) << 3) | (pri)) | 
| 53 |  |  |  |  |  |  | #endif | 
| 54 |  |  |  |  |  |  |  | 
| 55 |  |  |  |  |  |  | #ifndef LOG_MASK | 
| 56 |  |  |  |  |  |  | #define	LOG_MASK(pri)	(1 << (pri)) | 
| 57 |  |  |  |  |  |  | #endif | 
| 58 |  |  |  |  |  |  |  | 
| 59 |  |  |  |  |  |  | #ifndef LOG_UPTO | 
| 60 |  |  |  |  |  |  | #define	LOG_UPTO(pri)	((1 << ((pri)+1)) - 1) | 
| 61 |  |  |  |  |  |  | #endif | 
| 62 |  |  |  |  |  |  |  | 
| 63 |  |  |  |  |  |  | #include "const-c.inc" | 
| 64 |  |  |  |  |  |  |  | 
| 65 |  |  |  |  |  |  |  | 
| 66 |  |  |  |  |  |  | MODULE = Sys::Syslog		PACKAGE = Sys::Syslog | 
| 67 |  |  |  |  |  |  |  | 
| 68 |  |  |  |  |  |  | INCLUDE: const-xs.inc | 
| 69 |  |  |  |  |  |  |  | 
| 70 |  |  |  |  |  |  | int | 
| 71 |  |  |  |  |  |  | LOG_FAC(p) | 
| 72 |  |  |  |  |  |  | INPUT: | 
| 73 |  |  |  |  |  |  | int		p | 
| 74 |  |  |  |  |  |  |  | 
| 75 |  |  |  |  |  |  | int | 
| 76 |  |  |  |  |  |  | LOG_PRI(p) | 
| 77 |  |  |  |  |  |  | INPUT: | 
| 78 |  |  |  |  |  |  | int		p | 
| 79 |  |  |  |  |  |  |  | 
| 80 |  |  |  |  |  |  | int | 
| 81 |  |  |  |  |  |  | LOG_MAKEPRI(fac,pri) | 
| 82 |  |  |  |  |  |  | INPUT: | 
| 83 |  |  |  |  |  |  | int		fac | 
| 84 |  |  |  |  |  |  | int		pri | 
| 85 |  |  |  |  |  |  |  | 
| 86 |  |  |  |  |  |  | int | 
| 87 |  |  |  |  |  |  | LOG_MASK(pri) | 
| 88 |  |  |  |  |  |  | INPUT: | 
| 89 |  |  |  |  |  |  | int		pri | 
| 90 |  |  |  |  |  |  |  | 
| 91 |  |  |  |  |  |  | int | 
| 92 |  |  |  |  |  |  | LOG_UPTO(pri) | 
| 93 |  |  |  |  |  |  | INPUT: | 
| 94 |  |  |  |  |  |  | int		pri | 
| 95 |  |  |  |  |  |  |  | 
| 96 |  |  |  |  |  |  | #ifdef HAVE_SYSLOG | 
| 97 |  |  |  |  |  |  |  | 
| 98 |  |  |  |  |  |  | void | 
| 99 |  |  |  |  |  |  | openlog_xs(ident, option, facility) | 
| 100 |  |  |  |  |  |  | INPUT: | 
| 101 |  |  |  |  |  |  | SV*   ident | 
| 102 |  |  |  |  |  |  | int   option | 
| 103 |  |  |  |  |  |  | int   facility | 
| 104 |  |  |  |  |  |  | PREINIT: | 
| 105 |  |  |  |  |  |  | STRLEN len; | 
| 106 |  |  |  |  |  |  | char*  ident_pv; | 
| 107 |  |  |  |  |  |  | CODE: | 
| 108 | 4 |  |  |  |  |  | ident_svptr = newSVsv(ident); | 
| 109 | 4 | 50 |  |  |  |  | ident_pv    = SvPV(ident_svptr, len); | 
| 110 | 4 |  |  |  |  |  | openlog(ident_pv, option, facility); | 
| 111 |  |  |  |  |  |  |  | 
| 112 |  |  |  |  |  |  | void | 
| 113 |  |  |  |  |  |  | syslog_xs(priority, message) | 
| 114 |  |  |  |  |  |  | INPUT: | 
| 115 |  |  |  |  |  |  | int   priority | 
| 116 |  |  |  |  |  |  | const char * message | 
| 117 |  |  |  |  |  |  | CODE: | 
| 118 | 5 |  |  |  |  |  | syslog(priority, "%s", message); | 
| 119 |  |  |  |  |  |  |  | 
| 120 |  |  |  |  |  |  | int | 
| 121 |  |  |  |  |  |  | setlogmask_xs(mask) | 
| 122 |  |  |  |  |  |  | INPUT: | 
| 123 |  |  |  |  |  |  | int mask | 
| 124 |  |  |  |  |  |  | CODE: | 
| 125 | 0 |  |  |  |  |  | RETVAL = setlogmask(mask); | 
| 126 |  |  |  |  |  |  | OUTPUT: | 
| 127 |  |  |  |  |  |  | RETVAL | 
| 128 |  |  |  |  |  |  |  | 
| 129 |  |  |  |  |  |  | void | 
| 130 |  |  |  |  |  |  | closelog_xs() | 
| 131 |  |  |  |  |  |  | PREINIT: | 
| 132 |  |  |  |  |  |  | U32 refcnt; | 
| 133 |  |  |  |  |  |  | CODE: | 
| 134 | 3 | 50 |  |  |  |  | if (!ident_svptr) | 
| 135 | 0 |  |  |  |  |  | return; | 
| 136 | 3 |  |  |  |  |  | closelog(); | 
| 137 | 3 |  |  |  |  |  | refcnt = SvREFCNT(ident_svptr); | 
| 138 | 3 | 50 |  |  |  |  | if (refcnt) { | 
| 139 | 3 |  |  |  |  |  | SvREFCNT_dec(ident_svptr); | 
| 140 | 3 | 50 |  |  |  |  | if (refcnt == 1) | 
| 141 | 3 |  |  |  |  |  | ident_svptr = NULL; | 
| 142 |  |  |  |  |  |  | } | 
| 143 |  |  |  |  |  |  |  | 
| 144 |  |  |  |  |  |  | #else  /* HAVE_SYSLOG */ | 
| 145 |  |  |  |  |  |  |  | 
| 146 |  |  |  |  |  |  | void | 
| 147 |  |  |  |  |  |  | openlog_xs(ident, option, facility) | 
| 148 |  |  |  |  |  |  | INPUT: | 
| 149 |  |  |  |  |  |  | SV*   ident | 
| 150 |  |  |  |  |  |  | int   option | 
| 151 |  |  |  |  |  |  | int   facility | 
| 152 |  |  |  |  |  |  | CODE: | 
| 153 |  |  |  |  |  |  |  | 
| 154 |  |  |  |  |  |  | void | 
| 155 |  |  |  |  |  |  | syslog_xs(priority, message) | 
| 156 |  |  |  |  |  |  | INPUT: | 
| 157 |  |  |  |  |  |  | int   priority | 
| 158 |  |  |  |  |  |  | const char * message | 
| 159 |  |  |  |  |  |  | CODE: | 
| 160 |  |  |  |  |  |  |  | 
| 161 |  |  |  |  |  |  | int | 
| 162 |  |  |  |  |  |  | setlogmask_xs(mask) | 
| 163 |  |  |  |  |  |  | INPUT: | 
| 164 |  |  |  |  |  |  | int mask | 
| 165 |  |  |  |  |  |  | CODE: | 
| 166 |  |  |  |  |  |  |  | 
| 167 |  |  |  |  |  |  | void | 
| 168 |  |  |  |  |  |  | closelog_xs() | 
| 169 |  |  |  |  |  |  | CODE: | 
| 170 |  |  |  |  |  |  |  | 
| 171 |  |  |  |  |  |  | #endif /* HAVE_SYSLOG */ |