diff options
Diffstat (limited to 'trunk/ext/syslog/syslog.c')
-rw-r--r-- | trunk/ext/syslog/syslog.c | 393 |
1 files changed, 0 insertions, 393 deletions
diff --git a/trunk/ext/syslog/syslog.c b/trunk/ext/syslog/syslog.c deleted file mode 100644 index 1bd82bf7d0..0000000000 --- a/trunk/ext/syslog/syslog.c +++ /dev/null @@ -1,393 +0,0 @@ -/* - * UNIX Syslog extension for Ruby - * Amos Gouaux, University of Texas at Dallas - * <amos+ruby@utdallas.edu> - * - * $RoughId: syslog.c,v 1.21 2002/02/25 12:21:17 knu Exp $ - * $Id$ - */ - -#include "ruby/ruby.h" -#include "ruby/util.h" -#include <syslog.h> - -/* Syslog class */ -static VALUE mSyslog, mSyslogConstants; -static const char *syslog_ident = NULL; -static int syslog_options = -1, syslog_facility = -1, syslog_mask = -1; -static int syslog_opened = 0; - -/* Package helper routines */ -static void syslog_write(int pri, int argc, VALUE *argv) -{ - VALUE str; - - rb_secure(4); - if (argc < 1) { - rb_raise(rb_eArgError, "no log message supplied"); - } - - if (!syslog_opened) { - rb_raise(rb_eRuntimeError, "must open syslog before write"); - } - - str = rb_f_sprintf(argc, argv); - - syslog(pri, "%s", RSTRING_PTR(str)); -} - -/* Syslog module methods */ -static VALUE mSyslog_close(VALUE self) -{ - rb_secure(4); - if (!syslog_opened) { - rb_raise(rb_eRuntimeError, "syslog not opened"); - } - - closelog(); - - free((void *)syslog_ident); - syslog_ident = NULL; - syslog_options = syslog_facility = syslog_mask = -1; - syslog_opened = 0; - - return Qnil; -} - -static VALUE mSyslog_open(int argc, VALUE *argv, VALUE self) -{ - VALUE ident, opt, fac; - - if (syslog_opened) { - rb_raise(rb_eRuntimeError, "syslog already open"); - } - - rb_scan_args(argc, argv, "03", &ident, &opt, &fac); - - if (NIL_P(ident)) { - ident = rb_gv_get("$0"); - } - SafeStringValue(ident); - syslog_ident = strdup(RSTRING_PTR(ident)); - - if (NIL_P(opt)) { - syslog_options = LOG_PID | LOG_CONS; - } else { - syslog_options = NUM2INT(opt); - } - - if (NIL_P(fac)) { - syslog_facility = LOG_USER; - } else { - syslog_facility = NUM2INT(fac); - } - - openlog(syslog_ident, syslog_options, syslog_facility); - - syslog_opened = 1; - - setlogmask(syslog_mask = setlogmask(0)); - - /* be like File.new.open {...} */ - if (rb_block_given_p()) { - rb_ensure(rb_yield, self, mSyslog_close, self); - } - - return self; -} - -static VALUE mSyslog_reopen(int argc, VALUE *argv, VALUE self) -{ - mSyslog_close(self); - - return mSyslog_open(argc, argv, self); -} - -static VALUE mSyslog_isopen(VALUE self) -{ - return syslog_opened ? Qtrue : Qfalse; -} - -static VALUE mSyslog_ident(VALUE self) -{ - return syslog_opened ? rb_str_new2(syslog_ident) : Qnil; -} - -static VALUE mSyslog_options(VALUE self) -{ - return syslog_opened ? INT2NUM(syslog_options) : Qnil; -} - -static VALUE mSyslog_facility(VALUE self) -{ - return syslog_opened ? INT2NUM(syslog_facility) : Qnil; -} - -static VALUE mSyslog_get_mask(VALUE self) -{ - return syslog_opened ? INT2NUM(syslog_mask) : Qnil; -} - -static VALUE mSyslog_set_mask(VALUE self, VALUE mask) -{ - rb_secure(4); - if (!syslog_opened) { - rb_raise(rb_eRuntimeError, "must open syslog before setting log mask"); - } - - setlogmask(syslog_mask = NUM2INT(mask)); - - return mask; -} - -static VALUE mSyslog_log(int argc, VALUE *argv, VALUE self) -{ - VALUE pri; - - if (argc < 2) { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 2+)", argc); - } - - argc--; - pri = *argv++; - - if (!FIXNUM_P(pri)) { - rb_raise(rb_eTypeError, "type mismatch: %s given", rb_class2name(CLASS_OF(pri))); - } - - syslog_write(FIX2INT(pri), argc, argv); - - return self; -} - -static VALUE mSyslog_inspect(VALUE self) -{ - char buf[1024]; - - if (syslog_opened) { - snprintf(buf, sizeof(buf), - "<#%s: opened=true, ident=\"%s\", options=%d, facility=%d, mask=%d>", - rb_class2name(self), - syslog_ident, - syslog_options, - syslog_facility, - syslog_mask); - } else { - snprintf(buf, sizeof(buf), - "<#%s: opened=false>", rb_class2name(self)); - } - - return rb_str_new2(buf); -} - -static VALUE mSyslog_instance(VALUE self) -{ - return self; -} - -#define define_syslog_shortcut_method(pri, name) \ -static VALUE mSyslog_##name(int argc, VALUE *argv, VALUE self) \ -{ \ - syslog_write(pri, argc, argv); \ -\ - return self; \ -} - -#ifdef LOG_EMERG -define_syslog_shortcut_method(LOG_EMERG, emerg) -#endif -#ifdef LOG_ALERT -define_syslog_shortcut_method(LOG_ALERT, alert) -#endif -#ifdef LOG_CRIT -define_syslog_shortcut_method(LOG_CRIT, crit) -#endif -#ifdef LOG_ERR -define_syslog_shortcut_method(LOG_ERR, err) -#endif -#ifdef LOG_WARNING -define_syslog_shortcut_method(LOG_WARNING, warning) -#endif -#ifdef LOG_NOTICE -define_syslog_shortcut_method(LOG_NOTICE, notice) -#endif -#ifdef LOG_INFO -define_syslog_shortcut_method(LOG_INFO, info) -#endif -#ifdef LOG_DEBUG -define_syslog_shortcut_method(LOG_DEBUG, debug) -#endif - -static VALUE mSyslogConstants_LOG_MASK(VALUE klass, VALUE pri) -{ - return INT2FIX(LOG_MASK(NUM2INT(pri))); -} - -static VALUE mSyslogConstants_LOG_UPTO(VALUE klass, VALUE pri) -{ - return INT2FIX(LOG_UPTO(NUM2INT(pri))); -} - -/* Init for package syslog */ -void Init_syslog() -{ - mSyslog = rb_define_module("Syslog"); - - mSyslogConstants = rb_define_module_under(mSyslog, "Constants"); - - rb_include_module(mSyslog, mSyslogConstants); - - rb_define_module_function(mSyslog, "open", mSyslog_open, -1); - rb_define_module_function(mSyslog, "reopen", mSyslog_reopen, -1); - rb_define_module_function(mSyslog, "open!", mSyslog_reopen, -1); - rb_define_module_function(mSyslog, "opened?", mSyslog_isopen, 0); - - rb_define_module_function(mSyslog, "ident", mSyslog_ident, 0); - rb_define_module_function(mSyslog, "options", mSyslog_options, 0); - rb_define_module_function(mSyslog, "facility", mSyslog_facility, 0); - - rb_define_module_function(mSyslog, "log", mSyslog_log, -1); - rb_define_module_function(mSyslog, "close", mSyslog_close, 0); - rb_define_module_function(mSyslog, "mask", mSyslog_get_mask, 0); - rb_define_module_function(mSyslog, "mask=", mSyslog_set_mask, 1); - - rb_define_module_function(mSyslog, "LOG_MASK", mSyslogConstants_LOG_MASK, 1); - rb_define_module_function(mSyslog, "LOG_UPTO", mSyslogConstants_LOG_UPTO, 1); - - rb_define_module_function(mSyslog, "inspect", mSyslog_inspect, 0); - rb_define_module_function(mSyslog, "instance", mSyslog_instance, 0); - - rb_define_module_function(mSyslogConstants, "LOG_MASK", mSyslogConstants_LOG_MASK, 1); - rb_define_module_function(mSyslogConstants, "LOG_UPTO", mSyslogConstants_LOG_UPTO, 1); - -#define rb_define_syslog_const(id) \ - rb_define_const(mSyslogConstants, #id, INT2NUM(id)) - - /* Various options when opening log */ -#ifdef LOG_PID - rb_define_syslog_const(LOG_PID); -#endif -#ifdef LOG_CONS - rb_define_syslog_const(LOG_CONS); -#endif -#ifdef LOG_ODELAY - rb_define_syslog_const(LOG_ODELAY); /* deprecated */ -#endif -#ifdef LOG_NDELAY - rb_define_syslog_const(LOG_NDELAY); -#endif -#ifdef LOG_NOWAIT - rb_define_syslog_const(LOG_NOWAIT); /* deprecated */ -#endif -#ifdef LOG_PERROR - rb_define_syslog_const(LOG_PERROR); -#endif - - /* Various syslog facilities */ -#ifdef LOG_AUTH - rb_define_syslog_const(LOG_AUTH); -#endif -#ifdef LOG_AUTHPRIV - rb_define_syslog_const(LOG_AUTHPRIV); -#endif -#ifdef LOG_CONSOLE - rb_define_syslog_const(LOG_CONSOLE); -#endif -#ifdef LOG_CRON - rb_define_syslog_const(LOG_CRON); -#endif -#ifdef LOG_DAEMON - rb_define_syslog_const(LOG_DAEMON); -#endif -#ifdef LOG_FTP - rb_define_syslog_const(LOG_FTP); -#endif -#ifdef LOG_KERN - rb_define_syslog_const(LOG_KERN); -#endif -#ifdef LOG_LPR - rb_define_syslog_const(LOG_LPR); -#endif -#ifdef LOG_MAIL - rb_define_syslog_const(LOG_MAIL); -#endif -#ifdef LOG_NEWS - rb_define_syslog_const(LOG_NEWS); -#endif -#ifdef LOG_NTP - rb_define_syslog_const(LOG_NTP); -#endif -#ifdef LOG_SECURITY - rb_define_syslog_const(LOG_SECURITY); -#endif -#ifdef LOG_SYSLOG - rb_define_syslog_const(LOG_SYSLOG); -#endif -#ifdef LOG_USER - rb_define_syslog_const(LOG_USER); -#endif -#ifdef LOG_UUCP - rb_define_syslog_const(LOG_UUCP); -#endif -#ifdef LOG_LOCAL0 - rb_define_syslog_const(LOG_LOCAL0); -#endif -#ifdef LOG_LOCAL1 - rb_define_syslog_const(LOG_LOCAL1); -#endif -#ifdef LOG_LOCAL2 - rb_define_syslog_const(LOG_LOCAL2); -#endif -#ifdef LOG_LOCAL3 - rb_define_syslog_const(LOG_LOCAL3); -#endif -#ifdef LOG_LOCAL4 - rb_define_syslog_const(LOG_LOCAL4); -#endif -#ifdef LOG_LOCAL5 - rb_define_syslog_const(LOG_LOCAL5); -#endif -#ifdef LOG_LOCAL6 - rb_define_syslog_const(LOG_LOCAL6); -#endif -#ifdef LOG_LOCAL7 - rb_define_syslog_const(LOG_LOCAL7); -#endif - -#define rb_define_syslog_shortcut(name) \ - rb_define_module_function(mSyslog, #name, mSyslog_##name, -1) - - /* Various syslog priorities and the shortcut methods */ -#ifdef LOG_EMERG - rb_define_syslog_const(LOG_EMERG); - rb_define_syslog_shortcut(emerg); -#endif -#ifdef LOG_ALERT - rb_define_syslog_const(LOG_ALERT); - rb_define_syslog_shortcut(alert); -#endif -#ifdef LOG_CRIT - rb_define_syslog_const(LOG_CRIT); - rb_define_syslog_shortcut(crit); -#endif -#ifdef LOG_ERR - rb_define_syslog_const(LOG_ERR); - rb_define_syslog_shortcut(err); -#endif -#ifdef LOG_WARNING - rb_define_syslog_const(LOG_WARNING); - rb_define_syslog_shortcut(warning); -#endif -#ifdef LOG_NOTICE - rb_define_syslog_const(LOG_NOTICE); - rb_define_syslog_shortcut(notice); -#endif -#ifdef LOG_INFO - rb_define_syslog_const(LOG_INFO); - rb_define_syslog_shortcut(info); -#endif -#ifdef LOG_DEBUG - rb_define_syslog_const(LOG_DEBUG); - rb_define_syslog_shortcut(debug); -#endif -} |