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glocalfile: Don’t define unsupported copy vfunc

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The caller assumes that an unimplemented vfunc means that copying is
unsupported (and falls back to its internal copy implementation), so
there’s no point in implementing the vfunc just to unconditionally
return `G_IO_ERROR_NOT_SUPPORTED`.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall 2019-09-27 17:28:40 +01:00
parent 1b7ab81c1c
commit 7d2bce82e2
1 changed files with 0 additions and 15 deletions
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15
gio/glocalfile.c
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@ -2362,20 +2362,6 @@ g_local_file_make_symbolic_link (GFile *file,
}
#endif
static gboolean
g_local_file_copy (GFile *source,
GFile *destination,
GFileCopyFlags flags,
GCancellable *cancellable,
GFileProgressCallback progress_callback,
gpointer progress_callback_data,
GError **error)
{
/* Fall back to default copy */
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED, "Copy not supported");
return FALSE;
}
static gboolean
g_local_file_move (GFile *source,
GFile *destination,
@ -2978,7 +2964,6 @@ g_local_file_file_iface_init (GFileIface *iface)
#ifdef HAVE_SYMLINK
iface->make_symbolic_link = g_local_file_make_symbolic_link;
#endif
iface->copy = g_local_file_copy;
iface->move = g_local_file_move;
iface->monitor_dir = g_local_file_monitor_dir;
iface->monitor_file = g_local_file_monitor_file;