From: Duncaen <mail@duncano.de>
Date: Mon, 27 Jun 2016 16:19:31 +0000 (+0200)
Subject: fix pamcleanup
X-Git-Tag: v0.3.2~2
X-Git-Url: https://git.armaanb.net/?p=opendoas.git;a=commitdiff_plain;h=c05e559c4c473655da25d0fcae207aa3345b029b

fix pamcleanup
---

diff --git a/pam.c b/pam.c
index 7842c9a..ec89d04 100644
--- a/pam.c
+++ b/pam.c
@@ -130,17 +130,17 @@ fail:
 void
 pamcleanup(int ret)
 {
-	if (session_opened)
+	if (session_opened != 0) {
 		ret = pam_close_session(pamh, 0);
 		if (ret != PAM_SUCCESS)
 			errx(1, "pam_close_session: %s", pam_strerror(pamh, ret));
-
-	if (cred_established)
+	}
+	if (cred_established != 0) {
 		ret = pam_setcred(pamh, PAM_DELETE_CRED | PAM_SILENT);
 		if (ret != PAM_SUCCESS)
 			warn("pam_setcred(?, PAM_DELETE_CRED | PAM_SILENT): %s",
 			    pam_strerror(pamh, ret));
-
+	}
 	pam_end(pamh, ret);
 }