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* ext/syslog/syslog.c: improve rdoc.

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a patch by Jonas Pfenniger. [ruby-core:35592] fixes #4545

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nagachika 2011-04-03 13:58:32 +00:00
parent 11b1f4ff92
commit 6a06e94046
2 changed files with 19 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sun Apr 3 22:52:22 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* ext/syslog/syslog.c: improve rdoc.
a patch by Jonas Pfenniger. [ruby-core:35592] fixes #4545
Sun Apr 3 22:10:09 2011 Tanaka Akira <akr@fsij.org>
* ext/zlib/zlib.c: parenthesize macro arguments.

20
ext/syslog/syslog.c
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@ -178,7 +178,7 @@ static VALUE mSyslog_open(int argc, VALUE *argv, VALUE self)
}
/* call-seq:
* open(ident, options, facility) => syslog
* reopen(ident, options, facility) => syslog
*
* :yields: syslog
*
@ -193,7 +193,9 @@ static VALUE mSyslog_reopen(int argc, VALUE *argv, VALUE self)
return mSyslog_open(argc, argv, self);
}
/*
/* call-seq:
* opened?
*
* Returns true if the syslog is open.
*/
static VALUE mSyslog_isopen(VALUE self)
@ -231,7 +233,7 @@ static VALUE mSyslog_get_mask(VALUE self)
}
/* call-seq:
* mask(priority_mask)
* mask=(priority_mask)
*
* Sets the log priority mask. A method LOG_UPTO is defined to make it easier
* to set mask values. Example:
@ -258,12 +260,12 @@ static VALUE mSyslog_set_mask(VALUE self, VALUE mask)
}
/* call-seq:
* log(priority, format-string, ... )
* log(priority, format_string, *format_args)
*
* 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'])
* Syslog.log(Syslog::LOG_CRIT, "Out of disk space")
* Syslog.log(Syslog::LOG_CRIT, "User %s logged in", ENV['USER'])
*
* The priority levels, in descending order, are:
*
@ -276,6 +278,12 @@ static VALUE mSyslog_set_mask(VALUE self, VALUE mask)
* LOG_INFO:: Informational message
* LOG_DEBUG:: Debugging information
*
* Each priority level also has a shortcut method that logs with it's named priority.
* As an example, the two following statements would produce the same result:
*
* Syslog.log(Syslog::LOG_ALERT, "Out of memory")
* Syslog.alert("Out of memory")
*
* 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).