9 releases
0.2.2 | Jan 7, 2025 |
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0.2.1 | Dec 2, 2024 |
0.2.0 | Sep 30, 2024 |
0.1.3 | Jun 5, 2024 |
0.1.1 | Mar 4, 2024 |
#224 in Filesystem
1,522 downloads per month
Used in 27 crates
(2 directly)
17KB
158 lines
fslock-guard
— A guard object to ensure we have an exclusive lock to a file
This crate is a thin wrapper around fslock
, which uses flock
(2) or
LockFileEx
to acquire an advisory lock on the filesystem.
We add two features that fslock
does not (currently) have:
- We have a
LockFileGuard
type, which can be used to ensure that a lock is actually held until the guard is dropped. - We perform a post-lock check to make sure that our lockfile has not been removed and re-created on disk by someone else. This check makes it safe to remove lockfiles.
lib.rs
:
Dependencies
~0.3–1MB
~19K SLoC