Allow sssd clients to reconnect

Currently the PAM and NSS client just return an error if there are
problems on an open socket. This will lead to problems in long running
programs like gdm if sssd is restarted, e.g. during an update. With this
patch the socket is closed and reopened.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/sss_client/common.c b/src/sss_client/common.c
index a4856e088..6b79c7830 100644
--- a/src/sss_client/common.c
+++ b/src/sss_client/common.c
@@ -607,12 +607,11 @@ static enum sss_status sss_cli_check_socket(int *errnop, const char *socket_name
             *errnop = EBADF;
             break;
         }
-        if (*errnop) {
-            sss_cli_close_socket();
-            return SSS_STATUS_UNAVAIL;
+        if (*errnop == 0) {
+            return SSS_STATUS_SUCCESS;
         }
 
-        return SSS_STATUS_SUCCESS;
+        sss_cli_close_socket();
     }
 
     mysd = sss_nss_open_socket(errnop, socket_name);