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Posted to commits@buildstream.apache.org by GitBox <gi...@apache.org> on 2022/09/16 17:39:53 UTC
[GitHub] [buildstream] nanonyme opened a new pull request, #1754: Use subprocess umask support where available
nanonyme opened a new pull request, #1754:
URL: https://github.com/apache/buildstream/pull/1754
This simplifies pre-exec function handling on newer Python versions
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[GitHub] [buildstream] nanonyme commented on pull request #1754: Use subprocess umask support where available
Posted by GitBox <gi...@apache.org>.
nanonyme commented on PR #1754:
URL: https://github.com/apache/buildstream/pull/1754#issuecomment-1249690228
The leading idea here is that the time between fork and exec is perilous and we can avoid an unnecessary context switch from C code to Python code by using Python builtin umask setting functionality.
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