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Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64

From: Andreas Schwab <schwab at suse dot de>
To: Florian Weimer <fweimer at redhat dot com>
Cc: Jeff Layton <jlayton at redhat dot com>, libc-alpha at sourceware dot org, linux-fsdevel at vger dot kernel dot org, Michael Kerrisk <mtk dot manpages at gmail dot com>, "Carlos O'Donell" <carlos at redhat dot com>, Yuriy Kolerov <Yuriy dot Kolerov at synopsys dot com>
Date: Thu, 18 Aug 2016 10:58:46 +0200
Subject: Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
Authentication-results: sourceware.org; auth=none
References: <1471445251-2450-1-git-send-email-jlayton@redhat.com> <024779d0-2800-8e43-b65c-180eca70cc8b@redhat.com> <1471455596.3196.36.camel@redhat.com> <a2cb8cef-26d6-fdb4-9071-e1ed8502d7ae@redhat.com> <1471458074.3196.67.camel@redhat.com> <9a96f830-ad56-91fe-1293-1d38d9195e49@redhat.com> <1471461603.3196.105.camel@redhat.com> <560d7245-ab98-2050-d99a-f3ed6d949ea2@redhat.com>

On Aug 18 2016, Florian Weimer <fweimer@redhat.com> wrote:

> We should deprecate F_SETLK64 and struct lock64, too, and document that
> you should use _FILE_OFFSET_BITS == 64 if you need such locks.  That, and
> make fcntl type-safe (for both C and C++ with sufficiently recent GCC).

There is also _LARGEFILE64_SOURCE which enables the *64 API without
making it the default.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

References:
- [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Jeff Layton
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Florian Weimer
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Jeff Layton
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Florian Weimer
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Jeff Layton
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Florian Weimer
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Jeff Layton
- Re: [glibc PATCH] fcntl: put F_OFD_* constants under #ifdef __USE_FILE_OFFSET64
  - From: Florian Weimer

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