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From: "Óscar Fuentes" <ofv@wanadoo.es>
To: emacs-devel@gnu.org
Subject: Re: [feature/native-comp] breakage on build
Date: Sat, 30 Jan 2021 23:23:50 +0100	[thread overview]
Message-ID: <87bld62he1.fsf@telefonica.net> (raw)
In-Reply-To: jwvo8h6ozcg.fsf-monnier+emacs@gnu.org

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>> The lenght of these hashes is coming directly from the algo we use
>>> (md5), I think collision is really not an issue so we can easlily short
>>> these.
>> A non-cryptographic 32-bit hash (64-bit if you are paranoid) should do
>> fine.
>
> We can also use base64 encoding instead of hex, so as to pack 50% more
> bits per byte.

That looks like a good idea until you take into account case-insensitive
file systems.




  reply	other threads:[~2021-01-30 22:23 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-30 10:37 [feature/native-comp] breakage on build Phillip Lord
2021-01-30 13:26 ` akrl--- via Emacs development discussions.
2021-01-30 14:40   ` phillip.lord
2021-01-30 15:01     ` phillip.lord
2021-01-30 16:21       ` Eli Zaretskii
2021-01-30 16:38         ` Eli Zaretskii
2021-01-30 17:06           ` Eli Zaretskii
2021-01-30 17:19             ` phillip.lord
2021-01-30 19:44             ` akrl--- via Emacs development discussions.
2021-01-30 19:58               ` Eli Zaretskii
2021-01-30 20:17                 ` akrl--- via Emacs development discussions.
2021-01-31 15:29                   ` Eli Zaretskii
2021-02-01 11:01                     ` akrl--- via Emacs development discussions.
2021-02-01 15:25                       ` Eli Zaretskii
2021-02-01 16:20                         ` akrl--- via Emacs development discussions.
     [not found]                           ` <831rdz7mf5.fsf@gnu.org>
2021-02-01 19:01                             ` akrl--- via Emacs development discussions.
2021-02-01 19:06                             ` Phillip Lord
2021-02-01 19:36                               ` Eli Zaretskii
2021-02-01 19:37                           ` Stefan Monnier
2021-02-01 20:33                             ` akrl--- via Emacs development discussions.
2021-02-02 20:26                         ` akrl--- via Emacs development discussions.
2021-02-02 20:29                           ` Eli Zaretskii
2021-02-03 12:37                             ` akrl--- via Emacs development discussions.
2021-02-03 16:36                             ` Phillip Lord
2021-02-03 20:27                               ` akrl--- via Emacs development discussions.
2021-02-04  3:31                                 ` Eli Zaretskii
2021-02-04 14:39                                 ` Phillip Lord
2021-02-04 15:31                                   ` Eli Zaretskii
2021-02-04 15:52                                     ` Phillip Lord
2021-02-04 16:24                                       ` Eli Zaretskii
2021-02-04 20:24                                         ` Óscar Fuentes
2021-02-04 20:44                                           ` Eli Zaretskii
2021-02-04 22:08                                             ` Óscar Fuentes
2021-02-05 11:50                                               ` Eli Zaretskii
2021-02-05 14:47                                                 ` Óscar Fuentes
2021-02-05 21:29                                                   ` Phillip Lord
2021-02-05 22:56                                                     ` Óscar Fuentes
2021-02-06 13:15                                                       ` Phillip Lord
2021-02-07  2:52                                                         ` Óscar Fuentes
2021-02-07 18:56                                                           ` Phillip Lord
2021-02-07 19:38                                                             ` Óscar Fuentes
2021-02-07 19:49                                                               ` Eli Zaretskii
2021-02-07 20:33                                                                 ` Stefan Monnier
2021-02-07 21:23                                                                   ` Óscar Fuentes
2021-02-07 22:23                                                                   ` Phillip Lord
2021-02-07 22:21                                                               ` Phillip Lord
2021-02-07 23:38                                                                 ` Óscar Fuentes
2021-02-08 12:03                                                                   ` Phillip Lord
2021-02-06  7:32                                                     ` Eli Zaretskii
2021-02-04 16:22                                   ` Andrea Corallo via Emacs development discussions.
2021-02-04 21:07                                     ` Phillip Lord
2021-02-04 23:32                                       ` Andrea Corallo via Emacs development discussions.
2021-02-05 10:05                                         ` Phillip Lord
2021-02-05 11:35                                           ` Eli Zaretskii
2021-02-05 20:37                                             ` Phillip Lord
2021-02-05 21:04                                               ` Eli Zaretskii
2021-02-05 21:50                                                 ` Phillip Lord
2021-02-06  7:45                                                   ` Eli Zaretskii
2021-02-06 12:58                                                     ` Phillip Lord
2021-02-06 13:45                                                       ` Eli Zaretskii
2021-02-07 19:11                                                         ` Phillip Lord
2021-02-08  9:32                                                           ` Andrea Corallo via Emacs development discussions.
2021-02-08 12:08                                                             ` Phillip Lord
2021-02-08 14:28                                                               ` Andrea Corallo via Emacs development discussions.
2021-02-08 14:47                                                                 ` Phillip Lord
2021-02-08 15:14                                                                   ` Andrea Corallo via Emacs development discussions.
2021-02-08 21:38                                                                     ` Stefan Monnier
2021-02-09  8:25                                                                       ` Andrea Corallo via Emacs development discussions.
2021-02-09 22:38                                                                         ` Phillip Lord
2021-02-10  8:44                                                                           ` Andrea Corallo via Emacs development discussions.
2021-02-10 14:04                                                                             ` Stefan Monnier
2021-02-10 14:23                                                                               ` Andrea Corallo via Emacs development discussions.
2021-02-15 19:17                                                                                 ` Phillip Lord
2021-02-10 15:16                                                                             ` Eli Zaretskii
2021-02-10 20:41                                                                               ` Andrea Corallo via Emacs development discussions.
2021-02-11 14:11                                                                                 ` Eli Zaretskii
2021-02-11 14:51                                                                                   ` Andrea Corallo via Emacs development discussions.
2021-02-11 15:24                                                                                     ` Eli Zaretskii
2021-02-11 15:53                                                                                       ` Andrea Corallo via Emacs development discussions.
2021-02-11 16:11                                                                                         ` Stefan Monnier
2021-02-11 16:20                                                                                           ` Andrea Corallo via Emacs development discussions.
2021-02-11 20:52                                                                                             ` Andrea Corallo via Emacs development discussions.
2021-02-12  6:46                                                                                               ` Eli Zaretskii
2021-02-10 21:23                                                                             ` Phillip Lord
2021-02-11  8:39                                                                               ` Andrea Corallo via Emacs development discussions.
2021-02-08 15:25                                                                 ` Eli Zaretskii
2021-02-08 15:23                                                               ` Eli Zaretskii
2021-02-07  2:15                                                       ` Óscar Fuentes
2021-02-07  4:14                                                         ` Óscar Fuentes
2021-02-05 11:35                                           ` Andrea Corallo via Emacs development discussions.
2021-02-05 20:44                                             ` Phillip Lord
2021-02-05  7:28                                       ` Eli Zaretskii
2021-01-30 20:21               ` Óscar Fuentes
2021-01-30 22:06                 ` Stefan Monnier
2021-01-30 22:23                   ` Óscar Fuentes [this message]
2021-01-30 22:53                     ` Stefan Monnier
2021-02-02  0:27               ` Andy Moreton
2021-02-02  9:11                 ` akrl--- via Emacs development discussions.
  -- strict thread matches above, loose matches on Subject: below --
2021-02-01 18:39 Eli Zaretskii

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