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authorJakob Unterwurzacher2015-10-06 00:29:08 +0200
committerJakob Unterwurzacher2015-10-06 00:31:18 +0200
commit022a6968ae0ede1259141e32b8e32553dad7d824 (patch)
treebc9aa404e3bf7d6778a81b168fc6c9743531ceab /gocryptfs_main/main.go
parent552c32c5e9378b85e52c420c4dd2d7ccc827556f (diff)
Implement proper daemonization
The shell wrapper sends gocryptfs into the background and waits for SIGUSR1
Diffstat (limited to 'gocryptfs_main/main.go')
-rw-r--r--gocryptfs_main/main.go37
1 files changed, 23 insertions, 14 deletions
diff --git a/gocryptfs_main/main.go b/gocryptfs_main/main.go
index ae3974e..3674eb2 100644
--- a/gocryptfs_main/main.go
+++ b/gocryptfs_main/main.go
@@ -128,11 +128,20 @@ func main() {
fmt.Println(err)
os.Exit(ERREXIT_LOADCONF)
}
- fmt.Printf("Success\n")
+ fmt.Printf("done.\n")
+ }
+
+ srv := pathfsFrontend(key, cipherdir, mountpoint, fusedebug)
+ fmt.Printf("Mounted.\n")
+
+ if zerokey == false {
printMasterKey(key)
}
- pathfsFrontend(key, cipherdir, mountpoint, fusedebug)
+ // Send notification to our parent
+ sendSig()
+ // Jump into server loop
+ srv.Serve()
}
// printMasterKey - remind the user that he should store the master key in
@@ -143,12 +152,13 @@ func printMasterKey(key []byte) {
h = h[0:8] + "-" + h[8:16] + "-" + h[16:24] + "-" + h[24:32]
fmt.Printf(`
-WARNING:
- If the gocryptfs config file becomes corrupted or you ever
- forget your password, there is only one hope for recovery:
- The master key. Print it to a piece of paper and store it in a drawer.
+ATTENTION:
+
+ Your master key is: %s
- Master key: %s
+If the gocryptfs.conf file becomes corrupted or you ever forget your password,
+there is only one hope for recovery: The master key. Print it to a piece of
+paper and store it in a drawer.
`, h)
}
@@ -171,7 +181,7 @@ func readPassword() string {
fd := int(os.Stdin.Fd())
p, err := terminal.ReadPassword(fd)
if err != nil {
- fmt.Printf("Error: Could not read password: %s\n")
+ fmt.Printf("Error: Could not read password: %v\n", err)
os.Exit(ERREXIT_PASSWORD)
}
return string(p)
@@ -189,7 +199,7 @@ func dirEmpty(dir string) bool {
return false
}
-func pathfsFrontend(key []byte, cipherdir string, mountpoint string, debug bool) {
+func pathfsFrontend(key []byte, cipherdir string, mountpoint string, debug bool) *fuse.Server {
finalFs := pathfs_frontend.NewFS(key, cipherdir, USE_OPENSSL)
pathFsOpts := &pathfs.PathNodeFsOptions{ClientInodes: true}
@@ -210,13 +220,12 @@ func pathfsFrontend(key []byte, cipherdir string, mountpoint string, debug bool)
// Second column, "Type", will be shown as "fuse." + Name
mOpts.Name = "gocryptfs"
- state, err := fuse.NewServer(conn.RawFS(), mountpoint, &mOpts)
+ srv, err := fuse.NewServer(conn.RawFS(), mountpoint, &mOpts)
if err != nil {
- fmt.Printf("Mount fail: %v\n", err)
+ fmt.Printf("Mount failed: %v", err)
os.Exit(1)
}
- state.SetDebug(debug)
+ srv.SetDebug(debug)
- fmt.Println("Mounted.")
- state.Serve()
+ return srv
}