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Process#setproctitle,argv0: Fix and improve rdoc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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knu 2013-09-02 05:42:02 +00:00
parent 01983c97a9
commit 1b4addb445
2 changed files with 16 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Mon Sep 2 14:39:29 2013 Akinori MUSHA <knu@iDaemons.org>
* ruby.c (Process#setproctitle): Fix and improve rdoc.
* ruby.c (Process#argv0): Improve rdoc.
Mon Sep 2 14:15:00 2013 Kenta Murata <mrkn@cookpad.com>
* NEWS: fix description of number literal suffixes.

12
ruby.c
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@ -1787,6 +1787,9 @@ rb_load_file_str(VALUE fname_v)
*
* Returns the name of the script being executed. The value is not
* affected by assigning a new value to $0.
*
* This method first appeared in Ruby 2.1 to serve as a global
* variable free means to get the script name.
*/
static VALUE
@ -1799,12 +1802,17 @@ proc_argv0(VALUE process)
* call-seq:
* Process.setproctitle(string) -> string
*
* Returns the process title that appears on the ps(1) command. Not
* necessarily effective on all platforms.
* Sets the process title that appears on the ps(1) command. Not
* necessarily effective on all platforms. No exception will be
* raised regardless of the result, nor will NotImplementedError be
* raised even if the platform does not support the feature.
*
* Calling this method does not affect the value of $0.
*
* Process.setproctitle('myapp: worker #%d' % worker_id)
*
* This method first appeared in Ruby 2.1 to serve as a global
* variable free means to change the process title.
*/
static VALUE