[#35027] [Ruby 1.9-Bug#4352][Open] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s) — "James M. Lawrence" <redmine@...>
Bug #4352: [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
16 messages
2011/02/01
[#35041] [Ruby 1.9-Bug#4352] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
— "James M. Lawrence" <redmine@...>
2011/02/02
Issue #4352 has been updated by James M. Lawrence.
[#35045] Re: [Ruby 1.9-Bug#4352] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
— Yusuke ENDOH <mame@...>
2011/02/02
Hi,
[#35046] Re: [Ruby 1.9-Bug#4352] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
— Rocky Bernstein <rockyb@...>
2011/02/02
On Wed, Feb 2, 2011 at 10:47 AM, Yusuke ENDOH <mame@tsg.ne.jp> wrote:
[#35065] Re: [Ruby 1.9-Bug#4352] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
— Yusuke ENDOH <mame@...>
2011/02/03
Hi,
[#35036] [Ruby 1.9-Bug#4354][Open] File.realdirpath is expected to test for real file. — Luis Lavena <redmine@...>
Bug #4354: File.realdirpath is expected to test for real file.
3 messages
2011/02/02
[#35055] [Ruby 1.9-Bug#4359][Open] regular expressions created with Regexp::FIXEDENCODING have incorrect inspect — Aaron Patterson <redmine@...>
Bug #4359: regular expressions created with Regexp::FIXEDENCODING have incorrect inspect
4 messages
2011/02/02
[#35071] Bug in system()? — Anthony Wright <anthony@...>
I've just hit a problem where the system() method to call an external program failed in a fairly unpredictable way, and I couldn't get any clues from within ruby to diagnose the problem. As a result I ended up debugging process.c to work out what the problem was.
4 messages
2011/02/03
[#35100] [Ruby 1.9-Bug#4370][Open] Abort trap in net/http — David Phillips <redmine@...>
Bug #4370: Abort trap in net/http
4 messages
2011/02/05
[#35114] [Ruby 1.9-Bug#4373][Open] http.rb:677: [BUG] Segmentation fault — Christian Fazzini <redmine@...>
Bug #4373: http.rb:677: [BUG] Segmentation fault
59 messages
2011/02/06
[#35144] Documentation Clarifications to Array methods rotate, rotate!, index, and rindex — Loren Sands-Ramshaw <lorensr@...>
Tue Feb 8 11:47:11 2011 Loren Sands-Ramshaw <lorensr@gmail.com>
3 messages
2011/02/08
[#35146] [Ruby 1.9-Bug#4383][Assigned] psych fails to parse a symbol in a flow sequence — Yuki Sonoda <redmine@...>
Bug #4383: psych fails to parse a symbol in a flow sequence
6 messages
2011/02/08
[#35167] Redmine misconfigured (was Re: Re: [Ruby 1.9-Bug#4340] Encoding of result string for String#gsub is not consistent) — mathew <meta@...>
On Tue, Feb 8, 2011 at 16:27, Eric Hodel <drbrain@segment7.net> wrote:
3 messages
2011/02/09
[#35171] [Ruby 1.9-Bug#4386][Open] encoding: directive does not affect regex expressions — mathew murphy <redmine@...>
Bug #4386: encoding: directive does not affect regex expressions
9 messages
2011/02/09
[#35202] Patch to Net::InternetMessageIO — Daniel Cormier <daniel.cormier@...>
This patch addresses an issue when sending a message with Net::SMTP
7 messages
2011/02/11
[#35206] Re: Patch to Net::InternetMessageIO
— mathew <meta@...>
2011/02/11
On Fri, Feb 11, 2011 at 09:13, Daniel Cormier <daniel.cormier@gmail.com> wrote:
[#35207] Re: Patch to Net::InternetMessageIO
— Daniel Cormier <daniel.cormier@...>
2011/02/11
Perhaps that is a better solution, but shouldn't sending a message
[#35233] Re: Patch to Net::InternetMessageIO
— mathew <meta@...>
2011/02/14
On Fri, Feb 11, 2011 at 17:08, Daniel Cormier <daniel.cormier@gmail.com> wrote:
[#35310] Re: Patch to Net::InternetMessageIO
— Daniel Cormier <daniel.cormier@...>
2011/02/19
Ok, but since the period escaping is already being done (just with
[#35237] [Ruby 1.9-Bug#4400][Open] nested at_exit hooks run in strange order — Suraj Kurapati <redmine@...>
Bug #4400: nested at_exit hooks run in strange order
12 messages
2011/02/15
[#35249] [Ruby 1.9-Bug#4400] nested at_exit hooks run in strange order
— Motohiro KOSAKI <redmine@...>
2011/02/15
Issue #4400 has been updated by Motohiro KOSAKI.
[#35332] [ANN] Planned maintenance of redmine.ruby-lang.org — "Yuki Sonoda (Yugui)" <yugui@...>
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4 messages
2011/02/22
[#35352] Re: [ANN] Planned maintenance of redmine.ruby-lang.org
— "Yuki Sonoda (Yugui)" <yugui@...>
2011/02/23
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[#35340] odd require behavior — Roger Pack <rogerdpack2@...>
Hello all.
5 messages
2011/02/22
[#35355] eval'ing large strings runs out of stack space? — Roger Pack <rogerdpack2@...>
Hello all.
7 messages
2011/02/23
[#35356] suggestion: default irb to saving history — Roger Pack <rogerdpack2@...>
Hello all.
3 messages
2011/02/24
[#35376] [Ruby 1.9 - Feature #4447] [Open] add String#byteslice() method — Suraj Kurapati <sunaku@...>
11 messages
2011/02/25
[#35378] Re: [Ruby 1.9 - Feature #4447] [Open] add String#byteslice() method
— "Martin J. Dürst" <duerst@...>
2011/02/25
string.force_encoding(ENCODING::BINARY).slice almost does what you want,
[#35379] Re: [Ruby 1.9 - Feature #4447] [Open] add String#byteslice() method
— Gary Wright <gwtmp01@...>
2011/02/25
[ruby-core:35158] [Ruby 1.9-Bug#4149] Documentation submission: syslog standard library
From:
mathew murphy <redmine@...>
Date:
2011-02-08 23:45:36 UTC
List:
ruby-core #35158
Issue #4149 has been updated by mathew murphy. File syslog.c.patch added Attaching an updated patch with information about the format string behavior of log(). ---------------------------------------- http://redmine.ruby-lang.org/issues/show/4149 ---------------------------------------- http://redmine.ruby-lang.org
Attachments (1)
syslog.c.patch
(7.58 KB, text/x-patch)
=== modified file 'ext/syslog/syslog.c'
--- ext/syslog/syslog.c 2010-04-22 07:04:13 +0000
+++ ext/syslog/syslog.c 2011-02-08 23:43:03 +0000
@@ -2,9 +2,10 @@
* UNIX Syslog extension for Ruby
* Amos Gouaux, University of Texas at Dallas
* <amos+ruby@utdallas.edu>
+ * Documented by mathew <meta@pobox.com>
*
* $RoughId: syslog.c,v 1.21 2002/02/25 12:21:17 knu Exp $
- * $Id$
+ * $Id: syslog.c 27437 2010-04-22 08:04:13Z nobu $
*/
#include "ruby/ruby.h"
@@ -36,7 +37,9 @@
syslog(pri, "%s", RSTRING_PTR(str));
}
-/* Syslog module methods */
+/* Closes the syslog facility.
+ * Raises a runtime exception if it is not open.
+ */
static VALUE mSyslog_close(VALUE self)
{
rb_secure(4);
@@ -54,6 +57,83 @@
return Qnil;
}
+/* call-seq:
+ * open(ident, options, facility) => syslog
+ *
+ * :yields: syslog
+ *
+ * Open the syslog facility.
+ * Raises a runtime exception if it is already open.
+ *
+ * Can be called with or without a code block. If called with a block, the
+ * Syslog object created is passed to the block.
+ *
+ * If the syslog is already open, raises a RuntimeError.
+ *
+ * +ident+ is a String which identifies the calling program.
+ *
+ * +options+ is the logical OR of any of the following:
+ *
+ * * LOG_CONS: If there is an error while sending to the system logger,
+ * write directly to the console instead.
+ *
+ * * LOG_NDELAY: Open the connection now, rather than waiting for the first
+ * message to be written.
+ *
+ * * LOG_NOWAIT: Don't wait for any child processes created while logging
+ * messages. (Has no effect on Linux.)
+ *
+ * * LOG_ODELAY: Opposite of LOG_NDELAY; wait until a message is sent before
+ * opening the connection. (This is the default.)
+ *
+ * * LOG_PERROR: Print the message to stderr as well as sending it to syslog.
+ * (Not in POSIX.1-2001.)
+ *
+ * * LOG_PID: Include the current process ID with each message.
+ *
+ * +facility+ describes the type of program opening the syslog, and is
+ * the logical OR of any of the following which are defined for the host OS:
+ *
+ * * LOG_AUTH: Security or authorization. Deprecated, use LOG_AUTHPRIV
+ * instead.
+ *
+ * * LOG_AUTHPRIV: Security or authorization messages which should be kept
+ * private.
+ *
+ * * LOG_CONSOLE: System console message.
+ *
+ * * LOG_CRON: System task scheduler (cron or at).
+ *
+ * * LOG_DAEMON: A system daemon which has no facility value of its own.
+ *
+ * * LOG_FTP: An FTP server.
+ *
+ * * LOG_KERN: A kernel message (not sendable by user processes, so not of
+ * much use to Ruby, but listed here for completeness).
+ *
+ * * LOG_LRP: Line printer subsystem.
+ *
+ * * LOG_MAIL: Mail delivery or transport subsystem.
+ *
+ * * LOG_NEWS: Usenet news system.
+ *
+ * * LOG_NTP: Network Time Protocol server.
+ *
+ * * LOG_SECURITY: General security message.
+ *
+ * * LOG_SYSLOG: Messages generated internally by syslog.
+ *
+ * * LOG_USER: Generic user-level message.
+ *
+ * * LOG_UUCP: UUCP subsystem.
+ *
+ * * LOG_LOCAL0 to LOG_LOCAL7: Locally-defined facilities.
+ *
+ * Example:
+ *
+ * Syslog.open("webrick", Syslog::LOG_PID, Syslog::LOG_DAEMON | Syslog::LOG_LOCAL3)
+ *
+ */
static VALUE mSyslog_open(int argc, VALUE *argv, VALUE self)
{
VALUE ident, opt, fac;
@@ -96,6 +176,15 @@
return self;
}
+/* call-seq:
+ * open(ident, options, facility) => syslog
+ *
+ * :yields: syslog
+ *
+ * Closes and then reopens the syslog.
+ *
+ * Arguments are the same as for open().
+ */
static VALUE mSyslog_reopen(int argc, VALUE *argv, VALUE self)
{
mSyslog_close(self);
@@ -103,31 +192,58 @@
return mSyslog_open(argc, argv, self);
}
+/*
+ * Returns true if the syslog is open.
+ */
static VALUE mSyslog_isopen(VALUE self)
{
return syslog_opened ? Qtrue : Qfalse;
}
+/* Returns the identity string used in the last call to open()
+ */
static VALUE mSyslog_ident(VALUE self)
{
return syslog_opened ? rb_str_new2(syslog_ident) : Qnil;
}
+/* Returns the options bitmask used in the last call to open()
+ */
static VALUE mSyslog_options(VALUE self)
{
return syslog_opened ? INT2NUM(syslog_options) : Qnil;
}
+/* Returns the facility number used in the last call to open()
+ */
static VALUE mSyslog_facility(VALUE self)
{
return syslog_opened ? INT2NUM(syslog_facility) : Qnil;
}
+/* Returns the log priority mask in effect. The mask is not reset by opening
+ * or closing syslog.
+ */
static VALUE mSyslog_get_mask(VALUE self)
{
return syslog_opened ? INT2NUM(syslog_mask) : Qnil;
}
+/* call-seq:
+ * mask(priority_mask)
+ *
+ * Sets the log priority mask. A method LOG_UPTO is defined to make it easier
+ * to set mask values. Example:
+ *
+ * Syslog.mask = Syslog::LOG_UPTO(Syslog::LOG_ERR)
+ *
+ * Alternatively, specific priorities can be selected and added together using
+ * binary OR. Example:
+ *
+ * Syslog.mask = Syslog::LOG_MASK(Syslog::LOG_ERR) | Syslog::LOG_MASK(Syslog::LOG_CRIT)
+ *
+ * The priority mask persists through calls to open() and close().
+ */
static VALUE mSyslog_set_mask(VALUE self, VALUE mask)
{
rb_secure(4);
@@ -140,6 +256,30 @@
return mask;
}
+/* call-seq:
+ * log(priority, format-string, ... )
+ *
+ * Log a message with the specified priority. Example:
+ *
+ * log(Syslog::LOG_CRIT, "Out of disk space")
+ * log(Syslog::LOG_CRIT, "User %s logged in", ENV['USER'])
+ *
+ * The priority levels, in descending order, are:
+ *
+ * * LOG_EMERG - System is unusable
+ * * LOG_ALERT - Action needs to be taken immediately
+ * * LOG_CRIT - A critical condition has occurred
+ * * LOG_ERR - An error occurred
+ * * LOG_WARNING - Warning of a possible problem
+ * * LOG_NOTICE - A normal but significant condition occurred
+ * * LOG_INFO - Informational message
+ * * LOG_DEBUG - Debugging information
+ *
+ * Format strings are as for printf/sprintf, except that in addition %m is
+ * replaced with the error message string that would be returned by
+ * strerror(errno).
+ *
+ */
static VALUE mSyslog_log(int argc, VALUE *argv, VALUE self)
{
VALUE pri;
@@ -160,6 +300,8 @@
return self;
}
+/* Returns an inspect() string summarizing the object state.
+ */
static VALUE mSyslog_inspect(VALUE self)
{
char buf[1024];
@@ -180,6 +322,8 @@
return rb_str_new2(buf);
}
+/* Returns self, for backward compatibility.
+ */
static VALUE mSyslog_instance(VALUE self)
{
return self;
@@ -218,17 +362,41 @@
define_syslog_shortcut_method(LOG_DEBUG, debug)
#endif
+/* call-seq:
+ * LOG_MASK(priority_level) => priority_mask
+ *
+ * Generates a mask bit for a priority level. See #mask=
+ */
static VALUE mSyslogConstants_LOG_MASK(VALUE klass, VALUE pri)
{
return INT2FIX(LOG_MASK(NUM2INT(pri)));
}
+/* call-seq:
+ * LOG_UPTO(priority_level) => priority_mask
+ *
+ * Generates a mask value for priority levels at or below the level specified.
+ * See #mask=
+ */
static VALUE mSyslogConstants_LOG_UPTO(VALUE klass, VALUE pri)
{
return INT2FIX(LOG_UPTO(NUM2INT(pri)));
}
-/* Init for package syslog */
+/* The syslog package provides a Ruby interface to the POSIX system logging
+ * facility.
+ *
+ * Syslog messages are typically passed to a central logging daemon.
+ * The daemon may filter them; route them into different files (usually
+ * found under /var/log); place them in SQL databases; forward
+ * them to centralized logging servers via TCP or UDP; or even alert the
+ * system administrator via email, pager or text message.
+ *
+ * Unlike application-level logging via Logger or Log4r, syslog is designed
+ * to allow secure tamper-proof logging.
+ *
+ * The syslog protocol is standardized in RFC 5424.
+ */
void Init_syslog()
{
mSyslog = rb_define_module("Syslog");