Comments (3)
But should it? Doesn't happen on Unix either:
require 'childprocess'
require 'fileutils'
File.open("test.sh", "w") do |io|
io << "#/bin/bash\nruby -e sleep"
end
FileUtils.chmod 0755, 'test.sh'
proc = ChildProcess.build('./test.sh')
proc.io.inherit!
proc.start
sleep 3
proc.stop
puts `ps auxww | grep sleep`
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That was simple enough to solve for Unix (now in the kill-process-tree
branch), but not sure it's going to be this easy on Windows or Unix+JRuby.
from childprocess.
This should be fixed now for all platforms, and I've pushed v4.1.0.rc1 which includes the changes.
The only problem is JRuby + ProcessBuilder, which is currently ChildProcess' weapon of choice on Unix. However, it looks like the latest JRuby (at least 1.7.9) now works well with posix_spawn
, so JRuby users have the option to enable that with ChildProcess.posix_spawn = true
. We should probably make that the default at some point.
I'm also not completely confident about the implications of this change, so will do some more testing before pushing a real release.
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Related Issues (20)
- Redirect to IO.pipe on Windows causes inability to start a process HOT 6
- Security Question: Is there a reason childprocess is released as an unsigned gem? HOT 2
- FFI is a required pre-requisite HOT 4
- Pipe i/o example in documentation is incorrect HOT 2
- Erro ao rodar o comando rspec -fd HOT 1
- childprocess kills detached windows process on exit HOT 4
- FFI is a required pre-requisite for Windows or posix_spawn support in the ChildProcess gem. HOT 1
- A backend based on Process.spawn HOT 12
- Ruby 3.0 support HOT 10
- code hanging attempting to @thread.join HOT 1
- Should work for the M1 chip, but needs to be mapped or smth
- `host_cpu` changes between Ruby 2.7.2 and 2.7.3 HOT 2
- FFI installes but rake test get error HOT 4
- cannot load such file -- ffi (LoadError) HOT 2
- Use with StringIO HOT 1
- posix_spawn is not yet supported on aarch64-linux (aarch64-linux), HOT 2
- posix_spawn is not yet supported on sparc-solaris (sparc-solaris2.11) HOT 1
- I happen to be having this error after even having all both ruby, gem, and even chocolatey handy HOT 2
- Test suite is going to be broken with Ruby 3.3 HOT 1
- differences between macos and linux HOT 3
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