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The primary idea is to allow `kill-buffer' and `kill-emacs' to complete even if Emacs has trouble unlocking the buffer's file. * lisp/userlock.el (userlock--handle-unlock-error): New function, call `display-error'. * src/filelock.c (unlock_file_body): New function, do what 'unlock_file' used to. (unlock_file_handle_error): New function, call `userlock--handle-unlock-error' with the captured error. (unlock_file): Handle `file-error' conditions by calling the handler defined above. * test/src/filelock-tests.el (filelock-tests-kill-buffer-spoiled): (filelock-tests-unlock-spoiled): Modify to test new behavior.
This directory contains the architecture-independent files used by or with Emacs. This includes some text files of documentation for GNU Emacs or of interest to Emacs users, and the file of dumped docstrings for Emacs functions and variables. COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES File: emacs.icon Author: Sun Microsystems, Inc Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc. License: GNU General Public License version 3 or later (see COPYING)