From: Johannes Sixt <j6t@kdbg.org>
To: Stefan Beller <stefanbeller@googlemail.com>
Cc: Junio C Hamano <gitster@pobox.com>,
git@vger.kernel.org, mfick@codeaurora.org, apelisse@gmail.com,
Matthieu.Moy@grenoble-inp.fr, pclouds@gmail.com, iveqy@iveqy.com,
mackyle@gmail.com
Subject: Re: [RFC PATCHv6 1/2] repack: rewrite the shell script in C
Date: Thu, 22 Aug 2013 12:46:19 +0200 [thread overview]
Message-ID: <5215EBFB.1060402@kdbg.org> (raw)
In-Reply-To: <52153C01.6040101@googlemail.com>
Am 22.08.2013 00:15, schrieb Stefan Beller:
> On 08/21/2013 10:56 PM, Junio C Hamano wrote:
>> Stefan Beller <stefanbeller@googlemail.com> writes:
>>> +static int delta_base_offset = 1;
>>> +char *packdir;
>>
>> Does this have to be global?
>
> As the path is pretty obvious (get_object_directory() + "/pack"),
> we could however also construct it again in the signal handler.
I would advise against doing that. The recomputation would call malloc(),
which is not async-signal-safe. (It would not be the first case where we
call "forbidden" functions from signal handlers, but we need not pile more
on top of them.)
-- Hannes
next prev parent reply other threads:[~2013-08-22 10:54 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-13 19:23 [PATCH] Rewriting git-repack in C Stefan Beller
2013-08-13 19:23 ` [PATCH] repack: rewrite the shell script " Stefan Beller
2013-08-14 7:26 ` Matthieu Moy
2013-08-14 16:26 ` Stefan Beller
2013-08-14 16:27 ` [RFC PATCH] " Stefan Beller
2013-08-14 16:49 ` Antoine Pelisse
2013-08-14 17:04 ` Stefan Beller
2013-08-14 17:19 ` Jeff King
2013-08-14 17:25 ` Martin Fick
2013-08-14 22:16 ` Stefan Beller
2013-08-14 22:28 ` Martin Fick
2013-08-14 22:53 ` Junio C Hamano
2013-08-14 23:28 ` Martin Fick
2013-08-15 17:15 ` Junio C Hamano
2013-08-16 0:12 ` [RFC PATCHv2] " Stefan Beller
2013-08-17 13:34 ` René Scharfe
2013-08-17 19:18 ` Kyle J. McKay
2013-08-18 14:34 ` Stefan Beller
2013-08-18 14:36 ` [RFC PATCHv3] " Stefan Beller
2013-08-18 15:41 ` Kyle J. McKay
2013-08-18 16:44 ` René Scharfe
2013-08-18 22:26 ` [RFC PATCHv4] " Stefan Beller
2013-08-19 23:23 ` Stefan Beller
2013-08-20 13:31 ` Johannes Sixt
2013-08-20 15:08 ` Stefan Beller
2013-08-20 18:38 ` Johannes Sixt
2013-08-20 18:57 ` René Scharfe
2013-08-20 22:36 ` Stefan Beller
2013-08-20 22:38 ` [PATCH] " Stefan Beller
2013-08-21 8:25 ` Jonathan Nieder
2013-08-21 10:37 ` Stefan Beller
2013-08-21 17:25 ` Stefan Beller
2013-08-21 17:28 ` [RFC PATCHv6 1/2] " Stefan Beller
2013-08-21 17:28 ` [RFC PATCHv6 2/2] repack: retain the return value of pack-objects Stefan Beller
2013-08-21 20:56 ` [RFC PATCHv6 1/2] repack: rewrite the shell script in C Junio C Hamano
2013-08-21 21:52 ` Matthieu Moy
2013-08-21 22:15 ` Stefan Beller
2013-08-21 22:50 ` Junio C Hamano
2013-08-21 22:57 ` Stefan Beller
2013-08-22 10:46 ` Johannes Sixt [this message]
2013-08-22 21:03 ` Jonathan Nieder
2013-08-21 8:49 ` [PATCH] " Matthieu Moy
2013-08-21 12:47 ` Stefan Beller
2013-08-21 13:05 ` Matthieu Moy
2013-08-21 12:53 ` Stefan Beller
2013-08-21 13:07 ` Matthieu Moy
2013-08-22 10:46 ` Johannes Sixt
2013-08-22 10:46 ` Johannes Sixt
2013-08-22 20:06 ` [PATCH] repack: rewrite the shell script in C (squashing proposal) Stefan Beller
2013-08-22 20:31 ` Junio C Hamano
2013-08-20 22:46 ` [RFC PATCHv4] repack: rewrite the shell script in C Jonathan Nieder
2013-08-21 9:20 ` Johannes Sixt
2013-08-20 21:24 ` Stefan Beller
2013-08-20 21:34 ` Jonathan Nieder
2013-08-20 21:40 ` Dokumenting api-paths.txt Stefan Beller
2013-08-20 21:59 ` Jonathan Nieder
2013-08-21 22:43 ` Stefan Beller
2013-08-22 17:29 ` Junio C Hamano
2013-08-14 22:51 ` [RFC PATCH] repack: rewrite the shell script in C Junio C Hamano
2013-08-14 22:59 ` Matthieu Moy
2013-08-15 7:47 ` Stefan Beller
2013-08-15 4:15 ` Duy Nguyen
2013-08-14 17:26 ` Junio C Hamano
2013-08-14 22:51 ` Matthieu Moy
2013-08-14 23:25 ` Martin Fick
2013-08-15 0:26 ` Martin Fick
2013-08-15 7:46 ` Stefan Beller
2013-08-15 15:04 ` Martin Fick
2013-08-15 4:20 ` Duy Nguyen
2013-08-14 17:04 ` Junio C Hamano
2013-08-15 7:53 ` Stefan Beller
2013-08-14 7:12 ` [PATCH] Rewriting git-repack " Matthieu Moy
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