Init for package syslog
static VALUE mSyslogConstants_LOG_MASK(VALUE klass, VALUE pri) { return INT2FIX(LOG_MASK(FIX2INT(pri))); }
static VALUE mSyslogConstants_LOG_UPTO(VALUE klass, VALUE pri) { return INT2FIX(LOG_UPTO(FIX2INT(pri))); }
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_facility(VALUE self) { return syslog_opened ? INT2NUM(syslog_facility) : Qnil; }
static VALUE mSyslog_ident(VALUE self) { return syslog_opened ? rb_str_new2(syslog_ident) : Qnil; }
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_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_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_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"); } #ifdef SafeStringValue SafeStringValue(ident); #else Check_SafeStr(ident); #endif syslog_ident = strdup(RSTRING(ident)->ptr); 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; }