php / php/php-src

`flock` LOCK_SH, LOCK_EX, LOCK_UN options are exclusive

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#18,281 1 comment 0 reactions 1 assignee View on GitHub

@devnexen is already working on this.

Since Apr 12, 2025.

Category: Filesystem Extension: standard Feature Status: Needs Triage
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Description

Description

related phpstan issue: https://github.com/phpstan/phpstan/issues/12850

repro: https://3v4l.org/4eurQ

I would expect php to throw an exception when any of LOCK_SH, LOCK_EX, LOCK_UN option is combined in one call.

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