diff options
Diffstat (limited to 'internal/fusefrontend_reverse')
| -rw-r--r-- | internal/fusefrontend_reverse/rfs.go | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/internal/fusefrontend_reverse/rfs.go b/internal/fusefrontend_reverse/rfs.go index 0329cc9..0b9e34c 100644 --- a/internal/fusefrontend_reverse/rfs.go +++ b/internal/fusefrontend_reverse/rfs.go @@ -7,6 +7,8 @@ import ( "path/filepath" "syscall" + "golang.org/x/sys/unix" + "github.com/hanwen/go-fuse/fuse" "github.com/hanwen/go-fuse/fuse/nodefs" "github.com/hanwen/go-fuse/fuse/pathfs" @@ -150,15 +152,13 @@ func (rfs *ReverseFS) GetAttr(relPath string, context *fuse.Context) (*fuse.Attr if err != nil { return nil, fuse.ToStatus(err) } - absPath, _ := rfs.abs(pRelPath, nil) - // Stat the backing file - var st syscall.Stat_t - if relPath == "" { - // Look through symlinks for the root dir - err = syscall.Stat(absPath, &st) - } else { - err = syscall.Lstat(absPath, &st) + // Stat the backing file/dir using Fstatat + var st unix.Stat_t + dirFd, err := syscallcompat.OpenNofollow(rfs.args.Cipherdir, filepath.Dir(pRelPath), syscall.O_RDONLY|syscall.O_DIRECTORY, 0) + if err != nil { + return nil, fuse.ToStatus(err) } + err = syscallcompat.Fstatat(dirFd, filepath.Base(pRelPath), &st, unix.AT_SYMLINK_NOFOLLOW) if err != nil { return nil, fuse.ToStatus(err) } @@ -169,7 +169,8 @@ func (rfs *ReverseFS) GetAttr(relPath string, context *fuse.Context) (*fuse.Attr return nil, fuse.ToStatus(syscall.EOVERFLOW) } var a fuse.Attr - a.FromStat(&st) + st2 := syscallcompat.Unix2syscall(st) + a.FromStat(&st2) // Calculate encrypted file size if a.IsRegular() { a.Size = rfs.contentEnc.PlainSizeToCipherSize(a.Size) |