ad8b35e3d4
go get -u github.com/tiborvass/gomod GO111MODULE=on gomod init GO111MODULE=on go mod tidy GO111MODULE=on go mod vendor Signed-off-by: Tibor Vass <tibor@docker.com> |
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| .travis.yml | ||
| LICENSE | ||
| README.md | ||
| appveyor.yml | ||
| flock.go | ||
| flock_unix.go | ||
| flock_winapi.go | ||
| flock_windows.go | ||
README.md
flock
flock implements a thread-safe sync.Locker interface for file locking. It also
includes a non-blocking TryLock() function to allow locking without blocking execution.
License
flock is released under the BSD 3-Clause License. See the LICENSE file for more details.
Go Compatibility
This package makes use of the context package that was introduced in Go 1.7. As such, this
package has an implicit dependency on Go 1.7+.
Installation
go get -u github.com/gofrs/flock
Usage
import "github.com/gofrs/flock"
fileLock := flock.New("/var/lock/go-lock.lock")
locked, err := fileLock.TryLock()
if err != nil {
// handle locking error
}
if locked {
// do work
fileLock.Unlock()
}
For more detailed usage information take a look at the package API docs on GoDoc.