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Update for Go 1.

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This commit is contained in:
Mikkel Krautz 2012-02-06 22:16:16 +01:00
parent 4114a83d64
commit e46a65109f
31 changed files with 901 additions and 202 deletions
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13
pkg/blobstore/lock_unix.go
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@ -1,6 +1,6 @@
// Copyright (c) 2011 The Grumble Authors
// The use of this source code is goverened by a BSD-style
// license that can be found in the LICENSE-file.
// Copyright (c) 2011 The Grumble Authors
// The use of this source code is goverened by a BSD-style
// license that can be found in the LICENSE-file.
package blobstore
@ -12,7 +12,7 @@ import (
"syscall"
)
// Acquire lockfile at path.
// Acquire lockfile at path.
func AcquireLockFile(path string) error {
dir, fn := filepath.Split(path)
lockfn := filepath.Join(dir, fn)
@ -26,7 +26,8 @@ func AcquireLockFile(path string) error {
pid, err := strconv.Atoi(string(content))
if err == nil {
if syscall.Kill(pid, 0) == 0 {
err = syscall.Kill(pid, 0)
if err != nil {
return ErrLocked
}
}
@ -67,7 +68,7 @@ func AcquireLockFile(path string) error {
return nil
}
// Release lockfile at path.
// Release lockfile at path.
func ReleaseLockFile(path string) error {
return os.Remove(path)
}