X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Fpam_systemd.c;h=111e2b7c4c83f2fc1ddb4e129c3a10d1f69af1da;hb=840ceb897ff2b44275dcf2fe8227a750941789f0;hp=f522d6ec4f20fa83b8b1ecefa22bc8cbb0019174;hpb=fecc80c1ba2eed9dadb9a10c15508c356bcc5fc1;p=elogind.git

diff --git a/src/login/pam_systemd.c b/src/login/pam_systemd.c
index f522d6ec4..111e2b7c4 100644
--- a/src/login/pam_systemd.c
+++ b/src/login/pam_systemd.c
@@ -114,7 +114,7 @@ static int get_user_data(
         }
 
         *ret_pw = pw;
-        *ret_username = username ? username : pw->pw_name;
+        *ret_username = username;
 
         return PAM_SUCCESS;
 }
@@ -180,11 +180,10 @@ static int export_legacy_dbus_address(
         int r;
 
         /* skip export if kdbus is not active */
-        if (access("/dev/kdbus", F_OK) < 0)
+        if (access("/sys/fs/kdbus", F_OK) < 0)
                 return PAM_SUCCESS;
 
-        if (asprintf(&s, KERNEL_USER_BUS_FMT ";" UNIX_USER_BUS_FMT,
-                     uid, runtime) < 0) {
+        if (asprintf(&s, KERNEL_USER_BUS_ADDRESS_FMT ";" UNIX_USER_BUS_ADDRESS_FMT, uid, runtime) < 0) {
                 pam_syslog(handle, LOG_ERR, "Failed to set bus variable.");
                 return PAM_BUF_ERR;
         }
@@ -213,7 +212,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(
                 *seat = NULL,
                 *type = NULL, *class = NULL,
                 *class_pam = NULL, *type_pam = NULL, *cvtnr = NULL, *desktop = NULL;
-        _cleanup_bus_unref_ sd_bus *bus = NULL;
+        _cleanup_bus_close_unref_ sd_bus *bus = NULL;
         int session_fd = -1, existing, r;
         bool debug = false, remote;
         struct passwd *pw;
@@ -496,7 +495,7 @@ _public_ PAM_EXTERN int pam_sm_close_session(
                 int argc, const char **argv) {
 
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
-        _cleanup_bus_unref_ sd_bus *bus = NULL;
+        _cleanup_bus_close_unref_ sd_bus *bus = NULL;
         const void *existing = NULL;
         const char *id;
         int r;