tree-wide: drop license boilerplate

[thirdparty/systemd.git] / src / shared / fdset.c

diff --git a/src/shared/fdset.c b/src/shared/fdset.c
index 527f27bc67a730a5ef596ca20facb079cf46b8c1..e9802bb82caadde96c44e3246f582449aaa6e301 100644 (file)
--- a/src/shared/fdset.c
+++ b/src/shared/fdset.c
@@ -1,30 +1,19 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
   Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
 #include <alloca.h>
-#include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <stddef.h>
 
 #include "sd-daemon.h"
 
+#include "alloc-util.h"
+#include "dirent-util.h"
 #include "fd-util.h"
 #include "fdset.h"
 #include "log.h"
@@ -148,12 +137,9 @@ int fdset_new_fill(FDSet **_s) {
                 goto finish;
         }
 
-        while ((de = readdir(d))) {
+        FOREACH_DIRENT(de, d, return -errno) {
                 int fd = -1;
 
-                if (hidden_or_backup_file(de->d_name))
-                        continue;
-
                 r = safe_atoi(de->d_name, &fd);
                 if (r < 0)
                         goto finish;
@@ -170,8 +156,7 @@ int fdset_new_fill(FDSet **_s) {
         }
 
         r = 0;
-        *_s = s;
-        s = NULL;
+        *_s = TAKE_PTR(s);
 
 finish:
         /* We won't close the fds here! */