diff options
author | Eric Wong <e@80x24.org> | 2014-12-27 04:39:00 +0000 |
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committer | Eric Wong <e@80x24.org> | 2014-12-27 04:39:00 +0000 |
commit | 059f0d72aa4663f851187dd98b78a8fda4ce7767 (patch) | |
tree | 4d4b37b1bec6ce07656d9533eea58c20915082b4 /test/test_player_integration.rb | |
parent | 51c0beacc5e38ff8129c028615ea05cfe275fbce (diff) | |
download | dtas-059f0d72aa4663f851187dd98b78a8fda4ce7767.tar.gz |
Process.spawn allows vfork() + execve() usage in Ruby 2.2.0 to improve performance over normal fork() + execve().
Diffstat (limited to 'test/test_player_integration.rb')
-rw-r--r-- | test/test_player_integration.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/test/test_player_integration.rb b/test/test_player_integration.rb index d4bae8d..66f599e 100644 --- a/test/test_player_integration.rb +++ b/test/test_player_integration.rb @@ -5,10 +5,9 @@ class TestPlayerIntegration < Testcase include PlayerIntegration def test_cmd_rate - pid = fork do - @fmt.to_env.each { |k,v| ENV[k] = v } - exec("sox -n $SOXFMT - synth 3 pinknoise | #@cmd") - end + env = ENV.to_hash.merge(@fmt.to_env) + cmd = "sox -n $SOXFMT - synth 3 pinknoise | #@cmd" + pid = Process.spawn(env, cmd) t = Time.now _, _ = Process.waitpid2(pid) elapsed = Time.now - t |