diff options
Diffstat (limited to 'internal/fusefrontend/xattr_darwin.go')
| -rw-r--r-- | internal/fusefrontend/xattr_darwin.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/internal/fusefrontend/xattr_darwin.go b/internal/fusefrontend/xattr_darwin.go index ad81320..c756486 100644 --- a/internal/fusefrontend/xattr_darwin.go +++ b/internal/fusefrontend/xattr_darwin.go @@ -4,9 +4,13 @@ package fusefrontend import ( + "path/filepath" + "github.com/pkg/xattr" "github.com/hanwen/go-fuse/fuse" + + "github.com/rfjakob/gocryptfs/internal/tlog" ) func disallowedXAttrName(attr string) bool { @@ -67,3 +71,18 @@ func (fs *FS) listXAttr(relPath string, context *fuse.Context) ([]string, fuse.S } return cNames, fuse.OK } + +// getBackingPath - get the absolute encrypted path of the backing file +// from the relative plaintext path "relPath" +// +// This function is NOT symlink-safe. Darwin needs it because it lacks +// fgetxattr(2) and friends. +func (fs *FS) getBackingPath(relPath string) (string, error) { + cPath, err := fs.encryptPath(relPath) + if err != nil { + return "", err + } + cAbsPath := filepath.Join(fs.args.Cipherdir, cPath) + tlog.Debug.Printf("getBackingPath: %s + %s -> %s", fs.args.Cipherdir, relPath, cAbsPath) + return cAbsPath, nil +} |