ruby-changes:4714
From: ko1@a...
Date: Sat, 26 Apr 2008 20:25:48 +0900 (JST)
Subject: [ruby-changes:4714] akr - Ruby:r16208 (trunk): describe :pid thread variable.
akr 2008-04-26 20:25:40 +0900 (Sat, 26 Apr 2008) New Revision: 16208 Modified files: trunk/lib/open3.rb Log: describe :pid thread variable. http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/lib/open3.rb?r1=16208&r2=16207&diff_format=u Index: lib/open3.rb =================================================================== --- lib/open3.rb (revision 16207) +++ lib/open3.rb (revision 16208) @@ -64,10 +64,13 @@ # # Open stdin, stdout, and stderr streams and start external executable. # In addition, a thread for waiting the started process is noticed. + # The thread has a thread variable :pid which is the pid of the started + # process. # # Non-block form: # # stdin, stdout, stderr, wait_thr = Open3.popen3w(cmd) + # pid = wait_thr[:pid] # pid of the started process. # ... # stdin.close # stdin, stdout and stderr should be closed in this form. # stdout.close -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/