From 89e94440048d1660dc9520c161597dd71c2ecb0c Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Wed, 3 Jun 2020 20:35:04 +0200
Subject: [PATCH 37/38] pam_sss: add SERVICE_IS_GDM_SMARTCARD

Resolves: https://github.com/SSSD/sssd/issues/5190

(cherry picked with changes from commit 26c794da31c215fef3e41429f6f13afdaf349bee)

Reviewed-by: Alexey Tikhonov <atikhono@redhat.com>
---
 src/sss_client/pam_sss.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/sss_client/pam_sss.c b/src/sss_client/pam_sss.c
index ab9b7478e..4dbf1733c 100644
--- a/src/sss_client/pam_sss.c
+++ b/src/sss_client/pam_sss.c
@@ -79,6 +79,8 @@
 #define DEBUG_MGS_LEN 1024
 #define MAX_AUTHTOK_SIZE (1024*1024)
 #define CHECK_AND_RETURN_PI_STRING(s) ((s != NULL && *s != '\0')? s : "(not available)")
+#define SERVICE_IS_GDM_SMARTCARD(pitem) (strcmp((pitem)->pam_service, \
+                                                "gdm-smartcard") == 0)
 
 static void logger(pam_handle_t *pamh, int level, const char *fmt, ...) {
     va_list ap;
@@ -2506,7 +2508,7 @@ static int pam_sss(enum sss_cli_command task, pam_handle_t *pamh,
                     }
                 }
 
-                if (strcmp(pi.pam_service, "gdm-smartcard") == 0) {
+                if (SERVICE_IS_GDM_SMARTCARD(&pi)) {
                     ret = check_login_token_name(pamh, &pi, quiet_mode);
                     if (ret != PAM_SUCCESS) {
                         D(("check_login_token_name failed.\n"));
-- 
2.21.1