Skip to content

Honor to_io-only redirection wrappers #202

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
OskarEichler wants to merge 1 commit into
base: master
Choose a base branch
from
+6 −2
Open

Honor to_io-only redirection wrappers #202

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 6 additions & 2 deletions lib/childprocess/process_spawn_process.rb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,8 +51,8 @@ def launch_process

options = {}

options[:out] = io.stdout ? io.stdout.fileno : File::NULL
options[:err] = io.stderr ? io.stderr.fileno : File::NULL
options[:out] = io.stdout ? fileno_for(io.stdout) : File::NULL
options[:err] = io.stderr ? fileno_for(io.stderr) : File::NULL

if duplex?
reader, writer = ::IO.pipe
Expand Down Expand Up @@ -100,6 +100,10 @@ def set_exit_code(status)
@exit_code = status.exitstatus || status.termsig
end

def fileno_for(io)
io.respond_to?(:fileno) ? io.fileno : io.to_io.fileno
end

def send_term
send_signal 'TERM'
end
Expand Down