From: Andreas Schwab <schwab@linux-m68k.org>
To: Stefan Beller <sbeller@google.com>
Cc: ronniesahlberg@gmail.com, mhagger@alum.mit.edu,
jrnieder@gmail.com, gitster@pobox.com, git@vger.kernel.org
Subject: Re: [PATCH 12/13] refs.c: use a bit for ref_update have_old
Date: Thu, 04 Dec 2014 18:00:25 +0100 [thread overview]
Message-ID: <87wq67ic46.fsf@igel.home> (raw)
In-Reply-To: <1417681763-32334-13-git-send-email-sbeller@google.com> (Stefan Beller's message of "Thu, 4 Dec 2014 00:29:22 -0800")
Stefan Beller <sbeller@google.com> writes:
> diff --git a/refs.c b/refs.c
> index b54b5b3..2942227 100644
> --- a/refs.c
> +++ b/refs.c
> @@ -3532,7 +3532,7 @@ struct ref_update {
> unsigned char new_sha1[20];
> unsigned char old_sha1[20];
> int flags; /* REF_NODEREF? */
> - int have_old; /* 1 if old_sha1 is valid, 0 otherwise */
> + int have_old:1; /* 1 if old_sha1 is valid, 0 otherwise */
A signed one-bit field cannot store a value of 1.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2014-12-04 17:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 8:29 [PATCHv3 00/13] the refs-transactions-reflog series Stefan Beller
2014-12-04 8:29 ` [PATCH 01/13] refs.c: make ref_transaction_create a wrapper for ref_transaction_update Stefan Beller
2014-12-04 8:29 ` [PATCH 02/13] refs.c: make ref_transaction_delete " Stefan Beller
2014-12-04 8:29 ` [PATCH 03/13] refs.c: add a function to append a reflog entry to a fd Stefan Beller
2014-12-04 8:29 ` [PATCH 04/13] refs.c: rename the transaction functions Stefan Beller
2014-12-04 8:29 ` [PATCH 05/13] refs.c: rename transaction.updates to transaction.ref_updates Stefan Beller
2014-12-04 8:29 ` [PATCH 06/13] refs.c: add a transaction function to truncate or append a reflog entry Stefan Beller
2014-12-04 8:29 ` [PATCH 07/13] reflog.c: use a reflog transaction when writing during expire Stefan Beller
2014-12-04 8:29 ` [PATCH 08/13] refs.c: rename log_ref_setup to create_reflog Stefan Beller
2014-12-04 8:29 ` [PATCH 09/13] refs.c: remove unlock_ref/close_ref/commit_ref from the refs api Stefan Beller
2014-12-04 8:29 ` [PATCH 10/13] refs.c: remove lock_any_ref_for_update Stefan Beller
2014-12-04 8:29 ` [PATCH 11/13] refs.c: don't expose the internal struct ref_lock in the header file Stefan Beller
2014-12-04 8:29 ` [PATCH 12/13] refs.c: use a bit for ref_update have_old Stefan Beller
2014-12-04 16:10 ` Torsten Bögershausen
2014-12-04 17:00 ` Andreas Schwab [this message]
2014-12-04 8:29 ` [PATCH 13/13] refs.c: allow deleting refs with a broken sha1 Stefan Beller
2014-12-04 17:10 ` [PATCHv3 00/13] the refs-transactions-reflog series Michael Haggerty
2014-12-04 17:53 ` Jonathan Nieder
2014-12-04 18:14 ` Jonathan Nieder
2014-12-04 18:32 ` Stefan Beller
2014-12-04 21:13 ` Michael Haggerty
2014-12-04 18:37 ` Junio C Hamano
2014-12-04 18:41 ` Junio C Hamano
2014-12-04 18:49 ` Stefan Beller
2014-12-04 19:27 ` Jonathan Nieder
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