[CS2] CLI: Propagate SIGINT and SIGTERM signals when node is forked#4625
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GeoffreyBooth merged 2 commits intojashkenas:2from Aug 3, 2017
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[CS2] CLI: Propagate SIGINT and SIGTERM signals when node is forked#4625GeoffreyBooth merged 2 commits intojashkenas:2from
GeoffreyBooth merged 2 commits intojashkenas:2from
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Please retarget this against |
src/command.coffee
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| cwd: process.cwd() | ||
| env: process.env | ||
| stdio: [0, 1, 2] | ||
| ['SIGINT', 'SIGTERM'].forEach (signal) -> |
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Our preferred style is to use for…in:
for signal in ['SIGINT', 'SIGTERM']This compiles into a traditional for loop, without a new function or scope.
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I thought so looking at the surrounding code but in this case the new scope is necessary for the code to work properly.
Anyway I retargeted against 2 and used for...in with do for the scope.
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…ashkenas#4625) * Propagate SIGINT and SIGTERM signals when node is forked * Use for loop for consistency
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When running commands like
coffee --nodejs --max_old_space_size=128 index.coffeethe coffee process doesn't forward signals to node process, which was already discussed in #4185.Problem is that tools that use flow SIGTERM, delay, SIGKILL leave zombie processes.
This fixes #4185.