diff options
Diffstat (limited to 'internal/fusefrontend/file.go')
| -rw-r--r-- | internal/fusefrontend/file.go | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/internal/fusefrontend/file.go b/internal/fusefrontend/file.go index 33afcb9..e374956 100644 --- a/internal/fusefrontend/file.go +++ b/internal/fusefrontend/file.go @@ -472,15 +472,14 @@ func (f *file) GetAttr(a *fuse.Attr) fuse.Status { return fuse.OK } -// Allocate - FUSE call, fallocate(2) -var allocateWarned bool +// Only warn once +var allocateWarnOnce sync.Once +// Allocate - FUSE call, fallocate(2) func (f *file) Allocate(off uint64, sz uint64, mode uint32) fuse.Status { - // Only warn once - if !allocateWarned { + allocateWarnOnce.Do(func() { toggledlog.Warn.Printf("fallocate(2) is not supported, returning ENOSYS - see https://github.com/rfjakob/gocryptfs/issues/1") - allocateWarned = true - } + }) return fuse.ENOSYS } |