assorted client API cleanups, vala port of 'dconf'

1 files changed, 0 insertions, 242 deletions

diff --git a/bin/dconf.c b/bin/dconf.c
deleted file mode 100644
index 5702d9b..0000000
--- a/bin/dconf.c
+++ /dev/null
@@ -1,242 +0,0 @@
-#include <dconf.h>
-
-static const gchar *
-shift (int *argc, char ***argv)
-{
-  if (argc == 0)
-    return NULL;
-
-  (*argc)--;
-  return *(*argv)++;
-}
-
-static gboolean
-grab_args (int           argc,
-           char        **argv,
-           const gchar  *description,
-           GError      **error,
-           gint          num,
-           ...)
-{
-  va_list ap;
-
-  if (argc != num)
-    {
-      g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED,
-                   "require exactly %d arguments: %s", num, description);
-      return FALSE;
-    }
-
-  va_start (ap, num);
-  while (num--)
-    *va_arg (ap, gchar **) = *argv++;
-  va_end (ap);
-
-  return TRUE;
-}
-
-static gboolean
-ensure (const gchar  *type,
-        const gchar  *string,
-        gboolean    (*checker) (const gchar *string),
-        GError      **error)
-{
-  if (!checker (string))
-    {
-      g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
-                   "'%s' is not a dconf %s", string, type);
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-static void
-write_done (GObject      *object,
-            GAsyncResult *result,
-            gpointer      user_data)
-{
-  GError *error = NULL;
-
-  if (!dconf_client_write_finish (DCONF_CLIENT (object), result, NULL, &error))
-    g_error ("%s\n", error->message);
-
-  g_print ("done\n");
-}
-
-static void
-do_async_command (DConfClient  *client,
-                  int           argc,
-                  char        **argv)
-{
-  const gchar *cmd;
-
-  cmd = shift (&argc, &argv);
-
-  if (g_strcmp0 (cmd, "write") == 0)
-    {
-      const gchar *key, *strval;
-      GVariant *value;
-
-      if (!grab_args (argc, argv, "key and value", NULL, 2, &key, &strval))
-        g_assert_not_reached ();
-
-      if (!ensure ("key", key, dconf_is_key, NULL))
-        g_assert_not_reached ();
-
-      value = g_variant_parse (NULL, strval, NULL, NULL, NULL);
-
-      g_assert (value != NULL);
-
-      return dconf_client_write_async (client, key, value,
-                                       NULL, write_done, NULL);
-    }
-}
-
-static gboolean
-do_sync_command (DConfClient  *client,
-                 int           argc,
-                 char        **argv,
-                 GError      **error)
-{
-  const gchar *cmd;
-
-  cmd = shift (&argc, &argv);
-
-  if (g_strcmp0 (cmd, "async") == 0)
-    {
-      do_async_command (client, argc, argv);
-      g_main_loop_run (g_main_loop_new (NULL, FALSE));
-      return TRUE;
-    }
-
-  else if (g_strcmp0 (cmd, "read") == 0)
-    {
-      const gchar *key;
-      GVariant *value;
-      gchar *printed;
-
-      if (!grab_args (argc, argv, "key", error, 1, &key))
-        return FALSE;
-
-      if (!ensure ("key", key, dconf_is_key, error))
-        return FALSE;
-
-      value = dconf_client_read (client, key);
-
-      if (value == NULL)
-        return TRUE;
-
-      printed = g_variant_print (value, TRUE);
-      g_print ("%s\n", printed);
-      g_variant_unref (value);
-      g_free (printed);
-
-      return TRUE;
-    }
-
-  else if (g_strcmp0 (cmd, "write") == 0)
-    {
-      const gchar *key, *strval;
-      GVariant *value;
-
-      if (!grab_args (argc, argv, "key and value", error, 2, &key, &strval))
-        return FALSE;
-
-      if (!ensure ("key", key, dconf_is_key, error))
-        return FALSE;
-
-      value = g_variant_parse (NULL, strval, NULL, NULL, error);
-
-      if (value == NULL)
-        return FALSE;
-
-      return dconf_client_write (client, key, value, NULL, NULL, error);
-    }
-
-  else if (g_strcmp0 (cmd, "write-many") == 0)
-    {
-      g_assert_not_reached ();
-    }
-
-  else if (g_strcmp0 (cmd, "list") == 0)
-    {
-      const gchar *dir;
-      gchar **list;
-
-      if (!grab_args (argc, argv, "dir", error, 1, &dir))
-        return FALSE;
-
-      if (!ensure ("dir", dir, dconf_is_dir, error))
-        return FALSE;
-
-      list = dconf_client_list (client, dir, NULL);
-
-      while (*list)
-        g_print ("%s\n", *list++);
-
-      return TRUE;
-    }
-
-  else if (g_strcmp0 (cmd, "lock") == 0)
-    {
-      const gchar *path;
-
-      if (!grab_args (argc, argv, "path", error, 1, &path))
-        return FALSE;
-
-      if (!ensure ("path", path, dconf_is_path, error))
-        return FALSE;
-
-      return dconf_client_set_locked (client, path, TRUE, NULL, NULL);
-    }
-
-  else if (g_strcmp0 (cmd, "unlock") == 0)
-    {
-      const gchar *path;
-
-      if (!grab_args (argc, argv, "path", error, 1, &path))
-        return FALSE;
-
-      if (!ensure ("path", path, dconf_is_path, error))
-        return FALSE;
-
-      return dconf_client_set_locked (client, path, FALSE, NULL, NULL);
-    }
-
-  else if (g_strcmp0 (cmd, "is-writable") == 0)
-    {
-      const gchar *path;
-
-      if (!grab_args (argc, argv, "path", error, 1, &path))
-        return FALSE;
-
-      if (!ensure ("path", path, dconf_is_path, error))
-        return FALSE;
-
-      return dconf_client_is_writable (client, path, error);
-    }
-
-  else
-    {
-      g_set_error (error, 0, 0, "unknown command");
-      return FALSE;
-    }
-}
-
-int
-main (int argc, char **argv)
-{
-  GError *error = NULL;
-  DConfClient *client;
-
-  g_type_init ();
-  g_set_prgname (shift (&argc, &argv));
-
-  client = dconf_client_new (NULL, FALSE, NULL, NULL, NULL);
-
-  if (!do_sync_command (client, argc, argv, &error))
-    g_error ("%s\n", error->message);
-
-  return 0;
-}