1 files changed, 85 insertions, 0 deletions
diff --git a/src/3rdparty/libdbus/dbus/dbus-pipe-unix.c b/src/3rdparty/libdbus/dbus/dbus-pipe-unix.c
new file mode 100644
index 00000000..314c7293
--- /dev/null
+++ b/src/3rdparty/libdbus/dbus/dbus-pipe-unix.c
@@ -0,0 +1,85 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+/* dbus-pipe-unix.c unix related pipe implementation
+ *
+ * Copyright (C) 2002, 2003, 2006  Red Hat, Inc.
+ * Copyright (C) 2003 CodeFactory AB
+ *
+ * SPDX-License-Identifier: AFL-2.1 OR GPL-2.0-or-later
+ *
+ * Licensed under the Academic Free License version 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <config.h>
+#include "dbus-protocol.h"
+#include "dbus-string.h"
+#include "dbus-internals.h"
+#include "dbus-pipe.h"
+#include "dbus-sysdeps-unix.h"
+
+#include <errno.h>
+
+/**
+ * write data to a pipe.
+ *
+ * @param pipe the pipe instance
+ * @param buffer the buffer to write data from
+ * @param start the first byte in the buffer to write
+ * @param len the number of bytes to try to write
+ * @param error error return
+ * @returns the number of bytes written or -1 on error
+ */
+int
+_dbus_pipe_write (DBusPipe         *pipe,
+                  const DBusString *buffer,
+                  int               start,
+                  int               len,
+                  DBusError        *error)
+{
+  int written;
+  
+  written = _dbus_write (pipe->fd, buffer, start, len);
+  if (written < 0)
+    {
+      dbus_set_error (error, DBUS_ERROR_FAILED,
+                      "Writing to pipe: %s\n",
+                      _dbus_strerror (errno));
+    }
+  return written;
+}
+
+/**
+ * close a pipe.
+ *
+ * @param pipe the pipe instance
+ * @param error return location for an error
+ * @returns -1 if error is set
+ */
+int
+_dbus_pipe_close  (DBusPipe         *pipe,
+                   DBusError        *error)
+{
+  if (!_dbus_close (pipe->fd, error))
+    {
+      return -1;
+    }
+  else
+    {
+      _dbus_pipe_invalidate (pipe);
+      return 0;
+    }
+}