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| author | Florian Weimer <fweimer@redhat.com> | 2021-06-25 10:30:36 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-06-25 12:19:57 +0200 |
| commit | 3353a5a4cfcdc6ef58e1ec036bd3f47ebcc16f3c (patch) | |
| tree | e7995b410bd72d8e5a156868f4a3f514bf44923a /rt/lio_listio64.c | |
| parent | 496919b12f2dc0733e215cc2f08266474c87719e (diff) | |
| download | glibc-3353a5a4cfcdc6ef58e1ec036bd3f47ebcc16f3c.tar.gz glibc-3353a5a4cfcdc6ef58e1ec036bd3f47ebcc16f3c.tar.xz glibc-3353a5a4cfcdc6ef58e1ec036bd3f47ebcc16f3c.zip | |
rt: Rework lio_listio implementation
Move the common code into rt/lio_listio-common.c and include the file in both rt/lio_listio.c and rt/lio_listio64.c. The common code automatically defines both public symbols for __WORDSIZE == 64. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'rt/lio_listio64.c')
| -rw-r--r-- | rt/lio_listio64.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/rt/lio_listio64.c b/rt/lio_listio64.c index 111c883a2f..c9818c34e3 100644 --- a/rt/lio_listio64.c +++ b/rt/lio_listio64.c @@ -1,7 +1,6 @@ -/* Enqueue and list of read or write requests, 64bit offset version. - Copyright (C) 1997-2021 Free Software Foundation, Inc. +/* Enqueue and list of read or write requests. + Copyright (C) 2021 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -17,17 +16,13 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ -#include <aio.h> -#include <assert.h> -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> +#include <bits/wordsize.h> +#if __WORDSIZE != 64 +# define AIOCB aiocb64 +# define LIO_LISTIO lio_listio64 +# define LIO_LISTIO_OLD __lio_listio64_21 +# define LIO_LISTIO_NEW __lio_listio64_24 +# define LIO_OPCODE_BASE 128 -#include <aio_misc.h> - -#define lio_listio lio_listio64 -#define __lio_listio_21 __lio_listio64_21 -#define __lio_listio_item_notify __lio_listio64_item_notify -#define aiocb aiocb64 -#define LIO_OPCODE_BASE 128 -#include <lio_listio.c> +# include <rt/lio_listio-common.c> +#endif |