Import Upstream version 2.72.4

2023-07-04 11:23:22 +02:00 · 2023-07-04 11:23:22 +02:00 · 4ef3ff9793
commit 4ef3ff9793
2003 changed files with 1332420 additions and 0 deletions
--- a/gio/glocalfileiostream.c
+++ b/gio/glocalfileiostream.c
@ -0,0 +1,116 @@
+/* GIO - GLib Input, IO and Streaming Library
+ * 
+ * Copyright (C) 2006-2007 Red Hat, Inc.
+ *
+ * This library 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.
+ *
+ * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Alexander Larsson <alexl@redhat.com>
+ */
+
+#include "config.h"
+
+#include <glib.h>
+#include <glib/gstdio.h>
+#include "glibintl.h"
+#include "gioerror.h"
+#include "gcancellable.h"
+#include "glocalfileiostream.h"
+#include "glocalfileinputstream.h"
+#include "glocalfileinfo.h"
+
+#ifdef G_OS_UNIX
+#include "gfiledescriptorbased.h"
+#endif
+
+
+#define g_local_file_io_stream_get_type _g_local_file_io_stream_get_type
+G_DEFINE_TYPE (GLocalFileIOStream, g_local_file_io_stream, G_TYPE_FILE_IO_STREAM)
+
+static void
+g_local_file_io_stream_finalize (GObject *object)
+{
+  GLocalFileIOStream *file;
+
+  file = G_LOCAL_FILE_IO_STREAM (object);
+
+  g_object_unref (file->input_stream);
+  g_object_unref (file->output_stream);
+
+  G_OBJECT_CLASS (g_local_file_io_stream_parent_class)->finalize (object);
+}
+
+GFileIOStream *
+_g_local_file_io_stream_new (GLocalFileOutputStream *output_stream)
+{
+  GLocalFileIOStream *stream;
+  int fd;
+
+  stream = g_object_new (G_TYPE_LOCAL_FILE_IO_STREAM, NULL);
+  stream->output_stream = g_object_ref (G_OUTPUT_STREAM (output_stream));
+  _g_local_file_output_stream_set_do_close (output_stream, FALSE);
+  fd = _g_local_file_output_stream_get_fd (output_stream);
+  stream->input_stream = (GInputStream *)_g_local_file_input_stream_new (fd);
+
+  _g_local_file_input_stream_set_do_close (G_LOCAL_FILE_INPUT_STREAM (stream->input_stream),
+					   FALSE);
+
+  return G_FILE_IO_STREAM (stream);
+}
+
+static GInputStream *
+g_local_file_io_stream_get_input_stream (GIOStream *stream)
+{
+  return G_LOCAL_FILE_IO_STREAM (stream)->input_stream;
+}
+
+static GOutputStream *
+g_local_file_io_stream_get_output_stream (GIOStream *stream)
+{
+  return G_LOCAL_FILE_IO_STREAM (stream)->output_stream;
+}
+
+
+static gboolean
+g_local_file_io_stream_close (GIOStream  *stream,
+			      GCancellable   *cancellable,
+			      GError        **error)
+{
+  GLocalFileIOStream *file = G_LOCAL_FILE_IO_STREAM (stream);
+
+  /* There are shortcutted and can't fail */
+  g_output_stream_close (file->output_stream, cancellable, NULL);
+  g_input_stream_close (file->input_stream, cancellable, NULL);
+
+  return
+    _g_local_file_output_stream_really_close (G_LOCAL_FILE_OUTPUT_STREAM (file->output_stream),
+					      cancellable, error);
+}
+
+static void
+g_local_file_io_stream_class_init (GLocalFileIOStreamClass *klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+  GIOStreamClass *stream_class = G_IO_STREAM_CLASS (klass);
+
+  gobject_class->finalize = g_local_file_io_stream_finalize;
+
+  stream_class->get_input_stream = g_local_file_io_stream_get_input_stream;
+  stream_class->get_output_stream = g_local_file_io_stream_get_output_stream;
+  stream_class->close_fn = g_local_file_io_stream_close;
+}
+
+static void
+g_local_file_io_stream_init (GLocalFileIOStream *stream)
+{
+}