From f4fe504f98b809a6dd6d91e58e801b4a94063a3f Mon Sep 17 00:00:00 2001
From: Dmitry Kasatkin <d.kasatkin@samsung.com>
Date: Tue, 23 Sep 2014 14:12:19 +0300
Subject: [PATCH] Add 'evmctl --version' version reporting

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
---
 README       | 1 +
 src/evmctl.c | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/README b/README
index 6bc2368..c14a3ed 100644
--- a/README
+++ b/README
@@ -23,6 +23,7 @@ used to import keys into the kernel keyring.
 COMMANDS
 --------
 
+ --version
  help <command>
  import [--rsa] pubkey keyring
  sign [-r] [--imahash | --imasig ] [--key key] [--pass password] file
diff --git a/src/evmctl.c b/src/evmctl.c
index f2d9c3a..109b82a 100644
--- a/src/evmctl.c
+++ b/src/evmctl.c
@@ -1482,6 +1482,7 @@ static void usage(void)
 }
 
 struct command cmds[] = {
+	{"--version", NULL, 0, ""},
 	{"help", cmd_help, 0, "<command>"},
 	{"import", cmd_import, 0, "[--rsa] pubkey keyring", "Import public key into the keyring.\n"},
 	{"sign", cmd_sign_evm, 0, "[-r] [--imahash | --imasig ] [--key key] [--pass password] file", "Sign file metadata.\n"},
@@ -1513,6 +1514,7 @@ static struct option opts[] = {
 	{"m32", 0, 0, '3'},
 	{"m64", 0, 0, '6'},
 	{"smack", 0, 0, 256},
+	{"version", 0, 0, 257},
 	{}
 
 };
@@ -1586,6 +1588,10 @@ int main(int argc, char *argv[])
 		case 256:
 			evm_config_xattrnames = evm_extra_smack_xattrs;
 			break;
+		case 257:
+			printf("evmctl %s\n", VERSION);
+			exit(0);
+			break;
 		case '?':
 			exit(1);
 			break;