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author | Eric Wong <e@80x24.org> | 2019-09-15 02:25:34 +0000 |
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committer | Eric Wong <e@80x24.org> | 2019-09-15 06:27:12 +0000 |
commit | 68b8b7924cfc445e8fcd8cc58d6628d8f377ac53 (patch) | |
tree | abfe751037a662c9139fe3bef57412c200852fc0 /Documentation | |
parent | 87189dac4ad8af93ffba00af47d12ad42fb6971e (diff) | |
download | public-inbox-68b8b7924cfc445e8fcd8cc58d6628d8f377ac53.tar.gz |
We don't need to hold onto the subprocess environ and redirects/options for popen_rd after spawning the child process. I do not expect this to fix problem of leaking unlinked regular file descriptors (which I still can't reproduce), and it definitely does not fix the problem of leaking pipe descriptors (which I also can't reproduce). This will save an FD sooner on non-public-inbox-httpd servers which give a non-FD $env->{'psgi.input'}, however Regardless, it's good to free up memory resources in our own process ASAP we're done using them.
Diffstat (limited to 'Documentation')
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