From 554a13f45c05faa388e028369492e9cc7dee5f13 Mon Sep 17 00:00:00 2001

From: William Roberts <william.c.roberts@intel.com>

Date: Mon, 5 Nov 2018 11:39:02 -0800

Subject: [PATCH] options: fix broken -T option

commit:

  - 175e47711c72 lib/tpm2_options: restore TCTI configuration environment variables

Broke the option handling, effectively ignoring the -T/--tcti input. Honor that input

if specified and don't just run the default TCTI search unless it's not specified.

Signed-off-by: William Roberts <william.c.roberts@intel.com>

---

 lib/tpm2_options.c | 2 ++

 1 file changed, 2 insertions(+)

diff --git a/lib/tpm2_options.c b/lib/tpm2_options.c

index 2531948ecf7..006c46e4944 100644

--- a/lib/tpm2_options.c

+++ b/lib/tpm2_options.c

@@ -290,6 +290,8 @@ static tcti_conf tcti_get_config(const char *optstr) {

                 parse_env_tcti(optstr, &conf;;

             }

         }

+    } else {

+        conf.name = strdup(optstr);

     }

     if (!conf.name) {

-- 

2.19.2