Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func ProbeMountLock ¶
ProbeMountLock tests whether a mount lock is currently held without acquiring it. Returns busy=true when another process holds the lock. The returned pid is best-effort (read from the lock file content) and may be 0.
Types ¶
type FileLock ¶
type FileLock struct {
// contains filtered or unexported fields
}
FileLock is a POSIX advisory file lock held via flock(2).
func AcquireMountLock ¶
AcquireMountLock acquires one of the v1 locks for a mount (daemon.lock or job.lock).
Source Files
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