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Diffstat (limited to 'init_dir.go')
-rw-r--r--init_dir.go9
1 files changed, 8 insertions, 1 deletions
diff --git a/init_dir.go b/init_dir.go
index 5d5cbc9..1f5a7fc 100644
--- a/init_dir.go
+++ b/init_dir.go
@@ -6,12 +6,14 @@ import (
"os"
"path/filepath"
"strings"
+ "syscall"
"github.com/rfjakob/gocryptfs/internal/configfile"
"github.com/rfjakob/gocryptfs/internal/cryptocore"
"github.com/rfjakob/gocryptfs/internal/exitcodes"
"github.com/rfjakob/gocryptfs/internal/nametransform"
"github.com/rfjakob/gocryptfs/internal/readpassword"
+ "github.com/rfjakob/gocryptfs/internal/syscallcompat"
"github.com/rfjakob/gocryptfs/internal/tlog"
)
@@ -96,7 +98,12 @@ func initDir(args *argContainer) {
// Forward mode with filename encryption enabled needs a gocryptfs.diriv file
// in the root dir
if !args.plaintextnames && !args.reverse {
- err = nametransform.WriteDirIV(-1, args.cipherdir)
+ // Open cipherdir (following symlinks)
+ dirfd, err := syscall.Open(args.cipherdir, syscall.O_RDONLY|syscall.O_DIRECTORY|syscallcompat.O_PATH, 0)
+ if err == nil {
+ err = nametransform.WriteDirIVAt(dirfd)
+ syscall.Close(dirfd)
+ }
if err != nil {
tlog.Fatal.Println(err)
os.Exit(exitcodes.Init)