diff options
Diffstat (limited to 'vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go')
| -rw-r--r-- | vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go index 7a250523e..e6007aa1c 100644 --- a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go +++ b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_copy.go @@ -31,7 +31,10 @@ const ( // // https://sqlite.org/walformat.html#the_wal_index_file_format -func (s *vfsShm) shmAcquire() { +func (s *vfsShm) shmAcquire(ptr *_ErrorCode) { + if ptr != nil && *ptr != _OK { + return + } if len(s.ptrs) == 0 || shmUnmodified(s.shadow[0][:], s.shared[0][:]) { return } @@ -69,7 +72,7 @@ func (s *vfsShm) shmRelease() { func (s *vfsShm) shmBarrier() { s.Lock() - s.shmAcquire() + s.shmAcquire(nil) s.shmRelease() s.Unlock() } |