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libgocryptfs
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reverse: enable init functionality

This commit is contained in:
Jakob Unterwurzacher 2016-09-20 20:15:55 +02:00
parent 72efa5c9b1
commit 5fb6c5cf58
1 changed files with 16 additions and 10 deletions
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26
init_dir.go
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@ -11,15 +11,21 @@ import (
"github.com/rfjakob/gocryptfs/internal/tlog"
)
// initDir initializes an empty directory for use as a gocryptfs cipherdir.
// initDir prepares a directory for use as a gocryptfs storage directory.
// In forward mode, this means creating the gocryptfs.conf and gocryptfs.diriv
// files in an empty directory.
// In reverse mode, we create .gocryptfs.reverse.conf and the directory does
// not to be empty.
func initDir(args *argContainer) {
err := checkDirEmpty(args.cipherdir)
if err != nil {
tlog.Fatal.Printf("Invalid cipherdir: %v", err)
os.Exit(ERREXIT_INIT)
var err error
if !args.reverse {
err = checkDirEmpty(args.cipherdir)
if err != nil {
tlog.Fatal.Printf("Invalid cipherdir: %v", err)
os.Exit(ERREXIT_INIT)
}
}
// Create gocryptfs.conf
// Choose password for config file
if args.extpass == "" {
tlog.Info.Printf("Choose a password for protecting your files.")
} else {
@ -32,9 +38,9 @@ func initDir(args *argContainer) {
tlog.Fatal.Println(err)
os.Exit(ERREXIT_INIT)
}
if !args.plaintextnames {
// Create gocryptfs.diriv in the root dir
// Forward mode with filename encryption enabled needs a gocryptfs.diriv
// in the root dir
if !args.plaintextnames && !args.reverse {
err = nametransform.WriteDirIV(args.cipherdir)
if err != nil {
tlog.Fatal.Println(err)