Re: [PATCH] dup2, fcntl, fcntl-h: port to AIX 7.1

[Jim Meyering]

On Sat, May 31, 2014 at 2:07 PM, Paul Eggert <address@hidden> wrote:
> This fixes some porting problems discovered when testing the latest
> grep snapshot on AIX 7.1.  I don't think if fixes any bugs
> in grep but it could be important for other applications.
> * doc/posix-functions/dup2.texi:
> * doc/posix-functions/fcntl.texi:
> * doc/posix-headers/fcntl.texi:
> Document AIX bugs.
> * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
> Define to 0 if outside 'int' range.
> * m4/dup2.m4 (gl_FUNC_DUP2):
> * m4/fcntl.m4 (gl_FUNC_FCNTL):
> Check for getdtablesize.  If it's available, test a value just
> outside its range instead of testing 1000000.  When cross-compiling,
> guess that AIX will fail this improved test.
> ---
>  ChangeLog                      | 18 ++++++++++++++++++
>  doc/posix-functions/dup2.texi  |  4 ++--
>  doc/posix-functions/fcntl.texi |  4 ++--
>  doc/posix-headers/fcntl.texi   |  5 +++++
>  lib/fcntl.in.h                 | 16 ++++++++++++++++
>  m4/dup2.m4                     | 12 ++++++++++--
>  m4/fcntl.m4                    | 12 +++++++++++-
>  7 files changed, 64 insertions(+), 7 deletions(-)

Nice work. All looks good to me.