kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

describe :pid thread variable.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-04-26 11:25:40 +00:00
parent 87e4ad0a23
commit 4ce308d6a4
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
lib/open3.rb
View file

@ -64,10 +64,13 @@ module Open3
#
# 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