From 1dcafb99ff91e5389263d6c59b7179fd5abef0a5 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 19 Jun 2016 19:33:15 +0200
Subject: main: drop "on-disk format" from -version output, add Go version

As v0.4 introduced ext4-style feature flags, the on-disk format version
is unlinkely to change. Drop it from the version output to reduce
clutter. Use "gocryptfs -version -debug" to see it.

Add the Go version string because only Go 1.6 and newer have an optimized
AES-GCM implementation. This will help users to understand the performance
of their build.
---
 Documentation/MANPAGE.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Documentation')

diff --git a/Documentation/MANPAGE.md b/Documentation/MANPAGE.md
index 5f2ae47..1444c2b 100644
--- a/Documentation/MANPAGE.md
+++ b/Documentation/MANPAGE.md
@@ -125,7 +125,10 @@ option.
 mounting but makes the password susceptible to brute-force attacks (default 16)
 
 **-version**
-:	Print version and exit
+:	Print version and exit. The output contains three fields seperated by
+";". Example: "gocryptfs v0.12-2; go-fuse a4c968c; go1.6.2".
+Field 1 is the gocryptfs version, field 2 is the version of the go-fuse
+library, field 3 is the Go version that was used to compile the binary.
 
 **-wpanic**
 :	When encountering a warning, panic and exit immediately. This is
-- 
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