7
93%
main: 93%

Ran 20 Jul 2026 04:58AM UTC

Files 1210

Run time 33s

Badge

Embed ▾

Committed 20 Jul 2026 04:44AM UTC coverage: 48.9% (-0.003%) from 48.903%

Job # 29717590758.7

Build Type

push

github

Committed by

web-flow

Commit Message

A pants_lock binary. (Cherry-pick of #23530) (#23560)

This is a vastly simplified version of the flock(1) Linux binary 
(which alas is not available on macOS, or we would simply use it).

It takes a file descriptor inherited from its parent process and blocks
until it can acquire a fcntl lock.

This PR consists of:

1. The plumbing for building the binary, embedding it in the pants
    dist and extracting it for execution.
2. The pants_lock functionality.
3. Tests for the above.

A follow up change will use this binary in the uv integration.

Co-authored-by: Benjy Weinberger <benjyw@gmail.com>

Coverage Stats

30486 of 62344 relevant lines covered (48.9%)

0.49 hits per line

pantsbuild / pants / 29717590758 / 7
93%
main: 93%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job test_python_linux_x86_64_1/10 - 29717590758.7

pantsbuild / pants / 29717590758 / 7 93% main: 93%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job test_python_linux_x86_64_1/10 - 29717590758.7

pantsbuild / pants / 29717590758 / 7
93%
main: 93%

README BADGES
x