57 	const char *user;  in _pam_xdg_open()  local
69 	rv = pam_get_item(pamh, PAM_USER, (const void **)&user);  in _pam_xdg_open()
70 	if (rv != PAM_SUCCESS || user == NULL) {  in _pam_xdg_open()
74 	if ((passwd = getpwnam(user)) == NULL) {  in _pam_xdg_open()
93 	rt_dir = openat(rt_dir_prefix, user, O_DIRECTORY | O_NOFOLLOW);  in _pam_xdg_open()
95 		rt_dir = mkdirat(rt_dir_prefix, user, RUNTIME_DIR_MODE);  in _pam_xdg_open()
97 			PAM_VERBOSE_ERROR("mkdir: %s/%s (%d)", RUNTIME_DIR_PREFIX, user, rt_dir);  in _pam_xdg_open()
101 		rv = fchownat(rt_dir_prefix, user, passwd->pw_uid, passwd->pw_gid, 0);  in _pam_xdg_open()
103 			PAM_VERBOSE_ERROR("fchownat: %s/%s (%d)", RUNTIME_DIR_PREFIX, user, rv);  in _pam_xdg_open()
104 			rv = unlinkat(rt_dir_prefix, user, AT_REMOVEDIR);  in _pam_xdg_open()
106 				PAM_VERBOSE_ERROR("unlinkat: %s/%s (%d)", RUNTIME_DIR_PREFIX, user, errno);  in _pam_xdg_open()
113 		rv = fstatat(rt_dir_prefix, user, &sb, 0);  in _pam_xdg_open()
115 			PAM_VERBOSE_ERROR("fstatat %s/%s failed (%d)", RUNTIME_DIR_PREFIX, user, errno);  in _pam_xdg_open()
121 …PAM_VERBOSE_ERROR("%s/%s isn't owned by %d:%d\n", RUNTIME_DIR_PREFIX, user, passwd->pw_uid, passwd…  in _pam_xdg_open()
127 			PAM_VERBOSE_ERROR("%s/%s have wrong mode\n", RUNTIME_DIR_PREFIX, user);  in _pam_xdg_open()
134 	rv = asprintf(&runtime_dir, "XDG_RUNTIME_DIR=%s/%s", RUNTIME_DIR_PREFIX, user);  in _pam_xdg_open()
149 		rv = asprintf(&xdg_session_file, "%s/xdg_session.%d", user, i);  in _pam_xdg_open()
213 	const char *user;  in _pam_xdg_close()  local
224 	rv = pam_get_item(pamh, PAM_USER, (const void **)&user);  in _pam_xdg_close()
225 	if (rv != PAM_SUCCESS || user == NULL) {  in _pam_xdg_close()
229 	if ((passwd = getpwnam(user)) == NULL) {  in _pam_xdg_close()
243 	rv = fstatat(rt_dir_prefix, user, &sb, 0);  in _pam_xdg_close()
245 		PAM_VERBOSE_ERROR("fstatat %s/%s failed (%d)", RUNTIME_DIR_PREFIX, user, errno);  in _pam_xdg_close()
251 …PAM_VERBOSE_ERROR("%s/%s isn't owned by %d:%d\n", RUNTIME_DIR_PREFIX, user, passwd->pw_uid, passwd…  in _pam_xdg_close()
257 		PAM_VERBOSE_ERROR("%s/%s have wrong mode\n", RUNTIME_DIR_PREFIX, user);  in _pam_xdg_close()
263 	rt_dir = openat(rt_dir_prefix, user, O_DIRECTORY | O_NOFOLLOW);  in _pam_xdg_close()
265 		PAM_VERBOSE_ERROR("openat: %s/%s failed (%d)\n", RUNTIME_DIR_PREFIX, user, rt_dir_prefix);  in _pam_xdg_close()
272 		rv = asprintf(&xdg_session_file, "%s/xdg_session.%d", user, i);  in _pam_xdg_close()
297 		if (unlinkat(rt_dir_prefix, user, AT_REMOVEDIR) != 0) {  in _pam_xdg_close()
298 			PAM_VERBOSE_ERROR("Can't cleanup %s/%s\n", runtime_dir_prefix, user);  in _pam_xdg_close()