similar to: Open3.popen3 oddity

Running this program: require ''win32/open3'' i, o, e, pid = Open3.popen3("c:/ruby/bin/ruby.exe -e\"sleep 10\"") i.close Gives this result: C:\_co\source\build\web\temp>ruby t.rb t.rb:5: [BUG] Segmentation fault ruby 1.8.2 (2004-06-29) [i386-mswin32] This application has requested the Runtime to terminate it in an unusual way. Please

Bugs item #20455, was opened at 2008-05-30 16:54 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=411&aid=20455&group_id=85 Category: None Group: Code Status: Open Resolution: None Priority: 3 Submitted By: Nobody (None) Assigned to: Nobody (None) Summary: win32-open3: crashes after 170 popen3 operations Initial Comment: OS: XP w/SP2 C:\Documents and

Patches item #4121, was opened at 2006-04-16 12:07 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=413&aid=4121&group_id=85 Category: win32-open3 Group: None Status: Open Resolution: None Priority: 3 Submitted By: Samuel Tesla (stesla) Assigned to: Nobody (None) Summary: Make it possible to read process exit status Initial Comment: The UNIX Open3 sets the

Hi all, The topic of creating a unified API for open3 for Windows came up at RubyConf 2004 this year. Park, I was wondering if you would mind if we modified win32_popen so that the API matches the open3 library that ships with Ruby. This also means deciding whether or not to leave in the open2, open4, and posix stuff. I guess it doesn''t hurt to leave this in, although Open3.open4

Feature Requests item #3502, was opened at 2006-02-08 10:29 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=414&aid=3502&group_id=85 Category: win32-open3 Group: Code Status: Open Resolution: None Priority: 4 Submitted By: Daniel Berger (djberg96) Assigned to: Park Heesob (phasis68) Summary: Allow win32-open3 to take a block Initial Comment: I think we

Patches item #4603, was opened at 2006-05-29 16:07 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=413&aid=4603&group_id=85 Category: win32-open3 Group: Bug Fix Status: Open Resolution: None Priority: 3 Submitted By: John-Mason Shackelford (jpshackelford) Assigned to: Nobody (None) Summary: [open3] set $? and return Process::Status with block call Initial

Hi all, I''m seeing strange behavior with net-ping on Windows, which uses win32-open3 (Open3.popen3) behind the scenes. Download (or checkout) net-ping and run this: ruby -Ilib test\tc_pingexternal.rb It looks like the test suite is running twice. What''s happening? Thanks, Dan This communication is the property of Qwest and may contain confidential or privileged

I''ve added another patch for the popen3 library which sets $? and adds Process::Status a return when popen3/4 is called with a block thus making it closer to the Open4. This is a merge of a couple of patches previously submitted by Samuel Tesla. http://rubyforge.org/tracker/index.php?func=detail&aid=4603&group_id=85&atid=413 Note that this implementation is not thread-safe

Hi all, Just wanted to let you know that I released 0.3.1 last night. This addresses Bug #712 and incorporates Patches #1087 and #1137 (thanks Aslak). I''ll try to get an open4 implementation out this weekend, though I noticed that Aslak''s patch is different than what Park originally had, so I''ll have to decide which I prefer, or if they can be blended somehow.

In my previous mail the last line was supposed to be: "It turns out I probably won''t use fork unless support FOR STREAMS is added to it." aslak

Hi, I am using backgroundrb to create a automated system of typo blogs.So, users can create new typo applications using web interface and all that jazz. Now..its working perfectly except one minor glitch. Since latest version of typo has a command called "typo", i simply use that command to install new typo app.And it works. def do_work(args) DIR =

hi all, is there a way to use fork with redirected streams? i mean in a similar way that ruby''s standard open3 does it. i''d like to be able to read the stdout/stdin/stderr streams from the forked ruby process in the parent process. cheers, aslak

Hello all, I worked fairly enough with PHP and MySQL, but am very new to Ruby. I have Windows machine with Apache and MySQL installed previously. Both Apache and MySql were stopped while installing Ruby. I tried several ways to install Ruby 1.8.7 and one-step installer. I can use Ruby with netbeans 6.0.1 with its own Ruby or with the one I installed now. The problem starts when I try to create

Hi, I am trying to start a rails webrick server programmatically. I want the console for that server to be shown. I earlier decided on using win32-open3 module as it provides me with flexibility to keep track of running of processes. I use following call to start webrick server, input, out, err, pid = Open4.popen4("ruby homedir/script/server -p 3001",

hi, i want to make application that run a process automatically after server starts completely. I have explore and find popen4 gem which provides this facility. I have installed a gem but there is some problem while executing the ruby program. The error is like * <internal:lib/rubygems/custom_require>:29:in `require'': no such file to load -- win32/open3 (LoadError)* * from

So, just spent seven straight hours on this. I have a post-commit svn script that runs all my tests. Emails me if something goes wrong. One of the lines looks like: @output = `rake test RAILS_ENV=test` The output from the rspec tests don''t seem to appear in @output. Why would that be? Oddly enough, that only seems to happen when the script is ran from svn''s post-commit

Any ideas? Dan ---------- Forwarded message ---------- From: Steve Shreeve <steve.shreeve at gmail.com> Date: Thu, Mar 13, 2008 at 10:51 AM Subject: Is select() untrustworthy on Windows when used with handles from popen3? To: djberg96 at gmail.com Dan, Thanks for your work on the win32util modules. I''ve created an expect-like library that allows one to easily script

Bugs item #27425, was opened at 2009-11-11 21:15 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=411&aid=27425&group_id=85 Category: win32-open3 Group: Code Status: Open Resolution: None Priority: 3 Submitted By: Daniel Berger (djberg96) Assigned to: Nobody (None) Summary: win32-open3 doesn''t build with 1.9.1 Initial Comment: Windows XP VC++ 9

Hi all, I''ve got an initial version of Open3.popen3 checked into CVS, along with a test suite, a sample program and some of the usual files (README, etc). This is just Park''s win32_popen package stripped down and modified to match the Open3 API. So far, so good. For the first release, I''ve decided that we should strip it down to popen3 only. We can always add

OK I know whats happening. Your while loop completes and calls kill on the worker before your task_progress controller method ever gets called> So the worker is deleted and when you try to access it from rails you get an error because there is no longer a worker at that job key. The kill method is meant to be used within a worker that you fire and forget. If you want to get the