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base repository: jruby/jruby
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base: 5d0ef7f0b79d
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head repository: jruby/jruby
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compare: 363daa76f4f8
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  • 2 commits
  • 1 file changed
  • 1 contributor

Commits on Mar 20, 2015

  1. [Truffle] JT: Do not die of Ctrl+C, only propagate to subprocesses.

    @eregon
    eregon committed Mar 20, 2015
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    ea56f15 View commit details

  2. [Truffle] JT: Spawn igv in its own process group. 

    * So it is not affected by Ctrl+C to interrupt the program.
    @eregon
    eregon committed Mar 20, 2015
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    363daa7 View commit details
Showing with 8 additions and 10 deletions.
  1. +8 −10 tool/jt.rb
18 changes: 8 additions & 10 deletions tool/jt.rb
View file
Original file line number Diff line number Diff line change
@@ -16,6 +16,9 @@

JRUBY_DIR = File.expand_path('../..', __FILE__)

# wait for sub-processes to handle the interrupt
trap(:INT) {}

module Utilities

def self.graal_version
@@ -70,7 +73,7 @@ def self.igv_running?

def self.ensure_igv_running
unless igv_running?
spawn "#{find_graal_mx} igv"
spawn "#{find_graal_mx} igv", pgroup: true
sleep 5
puts
puts
@@ -111,15 +114,10 @@ module ShellUtils
private

def raw_sh(*args)
begin
result = system(*args)
rescue Interrupt
abort # Ignore Ctrl+C
else
unless result
$stderr.puts "FAILED (#{$?}): #{args * ' '}"
exit $?.exitstatus
end
result = system(*args)
unless result
$stderr.puts "FAILED (#{$?}): #{args * ' '}"
exit $?.exitstatus
end
end