Re: boot-time: straighten code

[Paul Eggert]

On 2023-08-11 14:49, Bruno Haible wrote:
> Paul: With this simplification, you may consider using the 'boot-time' module
> in Emacs. I bet that it produces a better result than Emacs' src/filelock.c
> on many platforms. (I haven't tested it, but I could test it if you give me
> a manual testing recipe.)

Thanks for doing all that. I installed the attached patch into Emacs 
master, which you should be able to test via:

        git clone https://git.savannah.gnu.org/git/emacs.git
        cd emacs
        ./autogen.sh
        ./configure
        make
        src/emacs

Please give it a try, especially on any MS-Windows platform you happen 
to have. I have tested only on Ubuntu 23.04 so far.

A simple way to test is to use Emacs to start editing a file (without 
saving) and then inspect the symbolic link .#* that Emacs uses as a lock 
file. The trailing digits of that link's contents should be the boot 
time. These symlinks are Emacs's only use of boot time.

0001-Improve-boot-time-gathering.patch
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