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authorJakob Unterwurzacher2015-11-01 13:55:35 +0100
committerJakob Unterwurzacher2015-11-01 14:04:29 +0100
commit3f490d4d86067761e6fdddd438f6fd045b7e58ef (patch)
tree4800448ca10636995000bb9bcedd3d636178a9ed /main.go
parentaf923d2d16e0eedc7d2c203e28a42b6af49a51f5 (diff)
Bake version string into binary, add "--version" switch
Example: ./gocryptfs -version gocryptfs v0.2-20-gabcef9e-dirty; on-disk format 1 Note that you MUST compile using "./build.bash" for this to work.
Diffstat (limited to 'main.go')
-rw-r--r--main.go10
1 files changed, 9 insertions, 1 deletions
diff --git a/main.go b/main.go
index a3e40b0..780ea3c 100644
--- a/main.go
+++ b/main.go
@@ -33,6 +33,8 @@ const (
ERREXIT_MOUNTPOINT = 10
)
+var GitVersion = "[version not set - please compile using ./build.bash]"
+
func initDir(dirArg string) {
dir, _ := filepath.Abs(dirArg)
@@ -64,7 +66,7 @@ func main() {
runtime.GOMAXPROCS(4)
// Parse command line arguments
- var debug, init, zerokey, fusedebug, openssl, passwd, foreground bool
+ var debug, init, zerokey, fusedebug, openssl, passwd, foreground, version bool
var masterkey, mountpoint, cipherdir string
flag.Usage = usageText
@@ -75,10 +77,16 @@ func main() {
flag.BoolVar(&openssl, "openssl", true, "Use OpenSSL instead of built-in Go crypto")
flag.BoolVar(&passwd, "passwd", false, "Change password")
flag.BoolVar(&foreground, "f", false, "Stay in the foreground")
+ flag.BoolVar(&version, "version", false, "Print version and exit")
flag.StringVar(&masterkey, "masterkey", "", "Mount with explicit master key")
var cpuprofile = flag.String("cpuprofile", "", "Write cpu profile to specified file")
flag.Parse()
+ if version {
+ fmt.Printf("%s %s; ", PROGRAM_NAME, GitVersion)
+ fmt.Printf("on-disk format %d\n", cryptfs.HEADER_CURRENT_VERSION)
+ os.Exit(0)
+ }
if !foreground {
daemonize() // does not return
}