mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
35f851bcfe
* eval.c (rb_thread_schedule): should not select a thread which is not yet initialized. * time.c (time_plus): wrong boundary check. * time.c (time_minus): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
409 lines
9.1 KiB
C
409 lines
9.1 KiB
C
/*
|
|
* UNIX Syslog extension for Ruby
|
|
* Amos Gouaux, University of Texas at Dallas
|
|
* <amos+ruby@utdallas.edu>
|
|
*
|
|
* $RoughId: syslog.c,v 1.17 2001/11/24 12:42:39 knu Exp $
|
|
* $Id$
|
|
*/
|
|
|
|
#include "ruby.h"
|
|
#include <syslog.h>
|
|
|
|
/* Syslog class */
|
|
static VALUE cSyslog, mSyslogConstants;
|
|
static VALUE syslog_instance = Qnil, syslog_ident, syslog_options,
|
|
syslog_facility, syslog_mask;
|
|
static int syslog_opened = 0;
|
|
|
|
/* Package helper routines */
|
|
static void syslog_write(int pri, int argc, VALUE *argv)
|
|
{
|
|
VALUE str;
|
|
|
|
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(str)->ptr);
|
|
}
|
|
|
|
/* Syslog instance methods */
|
|
static VALUE cSyslog_close(VALUE self)
|
|
{
|
|
closelog();
|
|
syslog_opened = 0;
|
|
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE cSyslog_open(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE ident, opt, fac;
|
|
int mask;
|
|
|
|
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");
|
|
}
|
|
if (NIL_P(opt)) {
|
|
opt = INT2NUM(LOG_PID | LOG_CONS);
|
|
}
|
|
if (NIL_P(fac)) {
|
|
fac = INT2NUM(LOG_USER);
|
|
}
|
|
|
|
SafeStringValue(ident);
|
|
syslog_ident = ident;
|
|
syslog_options = opt;
|
|
syslog_facility = fac;
|
|
openlog(RSTRING(ident)->ptr, NUM2INT(opt), NUM2INT(fac));
|
|
syslog_opened = 1;
|
|
|
|
setlogmask(mask = setlogmask(0));
|
|
syslog_mask = INT2NUM(mask);
|
|
|
|
/* be like File.new.open {...} */
|
|
if (rb_block_given_p()) {
|
|
rb_ensure(rb_yield, self, cSyslog_close, self);
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
static VALUE cSyslog_init(VALUE self)
|
|
{
|
|
syslog_instance = self;
|
|
syslog_opened = 0;
|
|
syslog_ident = Qnil;
|
|
syslog_options = syslog_facility = syslog_mask = INT2FIX(-1);
|
|
|
|
return self;
|
|
}
|
|
|
|
static VALUE cSyslog_reopen(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
cSyslog_close(self);
|
|
|
|
return cSyslog_open(argc, argv, self);
|
|
}
|
|
|
|
static VALUE cSyslog_isopen(VALUE self)
|
|
{
|
|
return syslog_opened ? Qtrue : Qfalse;
|
|
}
|
|
|
|
static VALUE cSyslog_ident(VALUE self)
|
|
{
|
|
return syslog_ident;
|
|
}
|
|
|
|
static VALUE cSyslog_options(VALUE self)
|
|
{
|
|
return syslog_options;
|
|
}
|
|
|
|
static VALUE cSyslog_facility(VALUE self)
|
|
{
|
|
return syslog_facility;
|
|
}
|
|
|
|
static VALUE cSyslog_get_mask(VALUE self)
|
|
{
|
|
return syslog_mask;
|
|
}
|
|
|
|
static VALUE cSyslog_set_mask(VALUE self, VALUE mask)
|
|
{
|
|
if (!syslog_opened) {
|
|
rb_raise(rb_eRuntimeError, "must open syslog before setting log mask");
|
|
}
|
|
|
|
setlogmask(NUM2INT(mask));
|
|
syslog_mask = mask;
|
|
|
|
return mask;
|
|
}
|
|
|
|
static VALUE cSyslog_log(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE pri;
|
|
|
|
if (argc < 2) {
|
|
rb_raise(rb_eArgError, "wrong # 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 cSyslog_inspect(VALUE self)
|
|
{
|
|
#define N 7
|
|
int argc = N;
|
|
VALUE argv[N];
|
|
const char fmt[] =
|
|
"<#%s: opened=%s, ident=\"%s\", options=%d, facility=%d, mask=%d>";
|
|
|
|
argv[0] = rb_str_new(fmt, sizeof(fmt) - 1);
|
|
argv[1] = cSyslog;
|
|
argv[2] = syslog_opened ? Qtrue : Qfalse;
|
|
argv[3] = syslog_ident;
|
|
argv[4] = syslog_options;
|
|
argv[5] = syslog_facility;
|
|
argv[6] = syslog_mask;
|
|
|
|
return rb_f_sprintf(argc, argv);
|
|
#undef N
|
|
}
|
|
|
|
#define define_syslog_shortcut_method(pri, name) \
|
|
static VALUE cSyslog_##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
|
|
|
|
/* Syslog class methods */
|
|
static VALUE cSyslog_s_instance(VALUE klass)
|
|
{
|
|
VALUE obj;
|
|
|
|
obj = syslog_instance;
|
|
|
|
if (NIL_P(obj)) {
|
|
obj = rb_obj_alloc(klass);
|
|
rb_obj_call_init(obj, 0, NULL);
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
static VALUE cSyslog_s_open(int argc, VALUE *argv, VALUE klass)
|
|
{
|
|
VALUE obj;
|
|
|
|
obj = cSyslog_s_instance(klass);
|
|
|
|
cSyslog_open(argc, argv, obj);
|
|
|
|
return obj;
|
|
}
|
|
|
|
static VALUE cSyslog_s_LOG_MASK(VALUE klass, VALUE pri)
|
|
{
|
|
return INT2FIX(LOG_MASK(FIX2INT(pri)));
|
|
}
|
|
|
|
static VALUE cSyslog_s_LOG_UPTO(VALUE klass, VALUE pri)
|
|
{
|
|
return INT2FIX(LOG_UPTO(FIX2INT(pri)));
|
|
}
|
|
|
|
/* Init for package syslog */
|
|
void Init_syslog()
|
|
{
|
|
cSyslog = rb_define_class("Syslog", rb_cObject);
|
|
|
|
mSyslogConstants = rb_define_module_under(cSyslog, "Constants");
|
|
|
|
rb_include_module(cSyslog, mSyslogConstants);
|
|
|
|
rb_define_module_function(cSyslog, "open", cSyslog_s_open, -1);
|
|
rb_define_module_function(cSyslog, "instance", cSyslog_s_instance, 0);
|
|
rb_define_module_function(cSyslog, "LOG_MASK", cSyslog_s_LOG_MASK, 1);
|
|
rb_define_module_function(cSyslog, "LOG_UPTO", cSyslog_s_LOG_UPTO, 1);
|
|
|
|
rb_undef_method(CLASS_OF(cSyslog), "new");
|
|
|
|
rb_define_method(cSyslog, "initialize", cSyslog_init, 0);
|
|
rb_define_method(cSyslog, "open", cSyslog_open, -1);
|
|
rb_define_method(cSyslog, "reopen", cSyslog_reopen, -1);
|
|
rb_define_method(cSyslog, "open!", cSyslog_reopen, -1);
|
|
rb_define_method(cSyslog, "opened?", cSyslog_isopen, 0);
|
|
|
|
rb_define_method(cSyslog, "ident", cSyslog_ident, 0);
|
|
rb_define_method(cSyslog, "options", cSyslog_options, 0);
|
|
rb_define_method(cSyslog, "facility", cSyslog_facility, 0);
|
|
|
|
rb_define_method(cSyslog, "log", cSyslog_log, -1);
|
|
rb_define_method(cSyslog, "close", cSyslog_close, 0);
|
|
rb_define_method(cSyslog, "mask", cSyslog_get_mask, 0);
|
|
rb_define_method(cSyslog, "mask=", cSyslog_set_mask, 1);
|
|
|
|
rb_define_method(cSyslog, "inspect", cSyslog_inspect, 0);
|
|
|
|
#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_method(cSyslog, #name, cSyslog_##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
|
|
}
|