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RepositoryLock

Struct RepositoryLock 

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pub struct RepositoryLock { /* private fields */ }
Expand description

Cross-process ownership guard for operations that may open or mutate one repository’s embedded graph. The operating system releases it on crashes.

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impl RepositoryLock

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pub fn try_acquire(repo_root: &Path) -> Result<Option<Self>>

Try to claim repository ownership without waiting.

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pub fn owner(&mut self) -> String

Read the diagnostic owner text left by the current or previous owner.

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pub fn set_owner(&mut self, owner: &str) -> Result<()>

Replace diagnostic owner text after ownership has been acquired.

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