Comments (5)
jarib
commented on June 20, 2024
Yes, this seems like something we should handle uniformly. I'm not sure exactly how, e.g. on Unix we would need to somehow communicate back to the parent process that the exec() call failed. I may take a look at how OpenJDK does this and adopt that technique.
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jarib
commented on June 20, 2024
Setting up a pipe with FD_CLOEXEC and then wait for it to be closed in the parent, or optionally write the error back is probably the right approach for this.
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jarib
commented on June 20, 2024
Now released in the 0.2.4 gem.
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mitchellh
commented on June 20, 2024
Amazing. I'll put it to use right NOW.
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mitchellh
commented on June 20, 2024
Ballin': hashicorp/vagrant@0d2cf4b
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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
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