tree-wide: remove Lennart's copyright lines

[elogind.git] / src / libelogind / sd-bus / bus-introspect.c

diff --git a/src/libelogind/sd-bus/bus-introspect.c b/src/libelogind/sd-bus/bus-introspect.c
index fe7fcb5c51cebc17f573fbbeef17a26bc64bfe73..483c2994999a9abd52f08b1aa198567f8bd1a605 100644 (file)
--- a/src/libelogind/sd-bus/bus-introspect.c
+++ b/src/libelogind/sd-bus/bus-introspect.c
@@ -1,29 +1,17 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
-  Copyright 2013 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 "util.h"
-#include "bus-introspect.h"
-#include "bus-signature.h"
+#include <stdio_ext.h>
+
 #include "bus-internal.h"
+#include "bus-introspect.h"
 #include "bus-protocol.h"
+#include "bus-signature.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "string-util.h"
+#include "util.h"
 
 int introspect_begin(struct introspect *i, bool trusted) {
         assert(i);
@@ -35,6 +23,8 @@ int introspect_begin(struct introspect *i, bool trusted) {
         if (!i->f)
                 return -ENOMEM;
 
+        (void) __fsetlocking(i->f, FSETLOCKING_BYCALLER);
+
         fputs(BUS_INTROSPECT_DOCTYPE
               "<node>\n", i->f);
 
@@ -80,9 +70,9 @@ static void introspect_write_flags(struct introspect *i, int type, int flags) {
         if (type == _SD_BUS_VTABLE_METHOD && (flags & SD_BUS_VTABLE_METHOD_NO_REPLY))
                 fputs("   <annotation name=\"org.freedesktop.DBus.Method.NoReply\" value=\"true\"/>\n", i->f);
 
-        if (type == _SD_BUS_VTABLE_PROPERTY || type == _SD_BUS_VTABLE_WRITABLE_PROPERTY) {
+        if (IN_SET(type, _SD_BUS_VTABLE_PROPERTY, _SD_BUS_VTABLE_WRITABLE_PROPERTY)) {
                 if (flags & SD_BUS_VTABLE_PROPERTY_EXPLICIT)
-                        fputs("   <annotation name=\"org.freedesktop.login1.Explicit\" value=\"true\"/>\n", i->f);
+                        fputs("   <annotation name=\"org.freedesktop.elogind1.Explicit\" value=\"true\"/>\n", i->f);
 
                 if (flags & SD_BUS_VTABLE_PROPERTY_CONST)
                         fputs("   <annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"const\"/>\n", i->f);
@@ -93,9 +83,9 @@ static void introspect_write_flags(struct introspect *i, int type, int flags) {
         }
 
         if (!i->trusted &&
-            (type == _SD_BUS_VTABLE_METHOD || type == _SD_BUS_VTABLE_WRITABLE_PROPERTY) &&
+            IN_SET(type, _SD_BUS_VTABLE_METHOD, _SD_BUS_VTABLE_WRITABLE_PROPERTY) &&
             !(flags & SD_BUS_VTABLE_UNPRIVILEGED))
-                fputs("   <annotation name=\"org.freedesktop.login1.Privileged\" value=\"true\"/>\n", i->f);
+                fputs("   <annotation name=\"org.freedesktop.elogind1.Privileged\" value=\"true\"/>\n", i->f);
 }
 
 static int introspect_write_arguments(struct introspect *i, const char *signature, const char *direction) {
@@ -204,9 +194,8 @@ int introspect_finish(struct introspect *i, sd_bus *bus, sd_bus_message *m, sd_b
 void introspect_free(struct introspect *i) {
         assert(i);
 
-        if (i->f)
-                fclose(i->f);
+        safe_fclose(i->f);
 
-                free(i->introspection);
+        free(i->introspection);
         zero(*i);
 }