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/tests/gdbus-example-unix-fd-client.c
+++ b/gio/tests/gdbus-example-unix-fd-client.c
@ -0,0 +1,131 @@
+#include <string.h>
+#include <stdlib.h>
+
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <time.h>
+
+#include <gio/gio.h>
+#include <gio/gunixfdlist.h>
+
+/* see gdbus-example-server.c for the server implementation */
+static gint
+get_server_stdout (GDBusConnection  *connection,
+                   const gchar      *name_owner,
+                   GError          **error)
+{
+  GDBusMessage *method_call_message;
+  GDBusMessage *method_reply_message;
+  GUnixFDList *fd_list;
+  gint fd;
+
+  fd = -1;
+  method_call_message = NULL;
+  method_reply_message = NULL;
+
+  method_call_message = g_dbus_message_new_method_call (name_owner,
+                                                        "/org/gtk/GDBus/TestObject",
+                                                        "org.gtk.GDBus.TestInterface",
+                                                        "GimmeStdout");
+  method_reply_message = g_dbus_connection_send_message_with_reply_sync (connection,
+                                                                         method_call_message,
+                                                                         G_DBUS_SEND_MESSAGE_FLAGS_NONE,
+                                                                         -1,
+                                                                         NULL, /* out_serial */
+                                                                         NULL, /* cancellable */
+                                                                         error);
+  if (method_reply_message == NULL)
+      goto out;
+
+  if (g_dbus_message_get_message_type (method_reply_message) == G_DBUS_MESSAGE_TYPE_ERROR)
+    {
+      g_dbus_message_to_gerror (method_reply_message, error);
+      goto out;
+    }
+
+  fd_list = g_dbus_message_get_unix_fd_list (method_reply_message);
+  fd = g_unix_fd_list_get (fd_list, 0, error);
+
+ out:
+  g_object_unref (method_call_message);
+  g_object_unref (method_reply_message);
+
+  return fd;
+}
+
+static void
+on_name_appeared (GDBusConnection *connection,
+                  const gchar     *name,
+                  const gchar     *name_owner,
+                  gpointer         user_data)
+{
+  gint fd;
+  GError *error;
+
+  error = NULL;
+  fd = get_server_stdout (connection, name_owner, &error);
+  if (fd == -1)
+    {
+      g_printerr ("Error invoking GimmeStdout(): %s\n",
+                  error->message);
+      g_error_free (error);
+      exit (1);
+    }
+  else
+    {
+      gchar *now_buf = NULL;
+      gssize len;
+      gchar *str;
+      GDateTime *now = g_date_time_new_now_local ();
+
+      g_assert_nonnull (now);
+      now_buf = g_date_time_format (now, "%Y-%m-%d %H:%M:%S");
+      g_date_time_unref (now);
+
+      str = g_strdup_printf ("On %s, gdbus-example-unix-fd-client with pid %d was here!\n",
+                             now_buf,
+                             (gint) getpid ());
+      len = strlen (str);
+      g_warn_if_fail (write (fd, str, len) == len);
+      close (fd);
+
+      g_print ("Wrote the following on server's stdout:\n%s", str);
+
+      g_free (str);
+      g_free (now_buf);
+      exit (0);
+    }
+}
+
+static void
+on_name_vanished (GDBusConnection *connection,
+                  const gchar     *name,
+                  gpointer         user_data)
+{
+  g_printerr ("Failed to get name owner for %s\n"
+              "Is ./gdbus-example-server running?\n",
+              name);
+  exit (1);
+}
+
+int
+main (int argc, char *argv[])
+{
+  guint watcher_id;
+  GMainLoop *loop;
+
+  watcher_id = g_bus_watch_name (G_BUS_TYPE_SESSION,
+                                 "org.gtk.GDBus.TestServer",
+                                 G_BUS_NAME_WATCHER_FLAGS_NONE,
+                                 on_name_appeared,
+                                 on_name_vanished,
+                                 NULL,
+                                 NULL);
+
+  loop = g_main_loop_new (NULL, FALSE);
+  g_main_loop_run (loop);
+
+  g_bus_unwatch_name (watcher_id);
+  return 0;
+}