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Add native.popen option to disable native popen. #5921

Merged
merged 1 commit into from Oct 23, 2019
Merged

Add native.popen option to disable native popen. #5921

merged 1 commit into from Oct 23, 2019

Commits on Oct 18, 2019

  1. Add native.popen option to disable native popen. 

    Our native subprocess logic has some quirks, and for cases where
it is a problem like jruby#5911 it would be good to be able to disable
native popen/spawn/backquote without disabling all of native
support. This PR adds the property `jruby.native.popen` defaulting
to true. Users can force the use of the built-in JDK process logic
by passing `-Xnative.popen=false` to JRuby or passing
to the JVM `-Djruby.native.popen=false`.
    @headius
    headius committed Oct 18, 2019
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