diff options
Diffstat (limited to 'weed/storage/volume_create_linux.go')
| -rw-r--r-- | weed/storage/volume_create_linux.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/weed/storage/volume_create_linux.go b/weed/storage/volume_create_linux.go index e3305d991..ee599ac32 100644 --- a/weed/storage/volume_create_linux.go +++ b/weed/storage/volume_create_linux.go @@ -10,11 +10,14 @@ import ( "github.com/chrislusf/seaweedfs/weed/storage/backend" ) -func createVolumeFile(fileName string, preallocate int64, memoryMapSizeMB uint32) (backend.DataStorageBackend, error) { +func createVolumeFile(fileName string, preallocate int64, memoryMapSizeMB uint32) (backend.BackendStorageFile, error) { file, e := os.OpenFile(fileName, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644) + if e != nil { + return nil, e + } if preallocate != 0 { syscall.Fallocate(int(file.Fd()), 1, 0, preallocate) glog.V(0).Infof("Preallocated %d bytes disk space for %s", preallocate, fileName) } - return backend.NewDiskFile(file), e + return backend.NewDiskFile(file), nil } |