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| author | Chris Lu <chris.lu@gmail.com> | 2020-05-25 18:39:53 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-05-25 18:39:53 -0700 |
| commit | d4235afe4daabc1bd15957c6bcd6fd442bd2f2a6 (patch) | |
| tree | 5f85762edd37321d665e4ebf3e03e49369b1f12f /weed/shell/exclusive_locker.go | |
| parent | bf86e38f9a148e20ac7ab8d178c643593dcf563f (diff) | |
| download | seaweedfs-d4235afe4daabc1bd15957c6bcd6fd442bd2f2a6.tar.xz seaweedfs-d4235afe4daabc1bd15957c6bcd6fd442bd2f2a6.zip | |
support multiple locks
Diffstat (limited to 'weed/shell/exclusive_locker.go')
| -rw-r--r-- | weed/shell/exclusive_locker.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/weed/shell/exclusive_locker.go b/weed/shell/exclusive_locker.go index ab037efb7..fa1f9ab5d 100644 --- a/weed/shell/exclusive_locker.go +++ b/weed/shell/exclusive_locker.go @@ -14,6 +14,7 @@ const ( RenewInteval = 4 * time.Second SafeRenewInteval = 3 * time.Second InitLockInteval = 1 * time.Second + AdminLockName = "admin" ) type ExclusiveLocker struct { @@ -44,6 +45,7 @@ func (l *ExclusiveLocker) RequestLock() { resp, err := client.LeaseAdminToken(context.Background(), &master_pb.LeaseAdminTokenRequest{ PreviousToken: atomic.LoadInt64(&l.token), PreviousLockTime: atomic.LoadInt64(&l.lockTsNs), + LockName: AdminLockName, }) if err == nil { atomic.StoreInt64(&l.token, resp.Token) @@ -67,6 +69,7 @@ func (l *ExclusiveLocker) RequestLock() { resp, err := client.LeaseAdminToken(context.Background(), &master_pb.LeaseAdminTokenRequest{ PreviousToken: atomic.LoadInt64(&l.token), PreviousLockTime: atomic.LoadInt64(&l.lockTsNs), + LockName: AdminLockName, }) if err == nil { atomic.StoreInt64(&l.token, resp.Token) @@ -92,6 +95,7 @@ func (l *ExclusiveLocker) ReleaseLock() { client.ReleaseAdminToken(context.Background(), &master_pb.ReleaseAdminTokenRequest{ PreviousToken: atomic.LoadInt64(&l.token), PreviousLockTime: atomic.LoadInt64(&l.lockTsNs), + LockName: AdminLockName, }) return nil }) |