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* login/utmp_file.c (setutent_file): Minor optimization in case
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	O_CLOEXEC is available.
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Ulrich Drepper committed Jul 26, 2008
1 parent 7b91359 commit 7438a80
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Showing 2 changed files with 10 additions and 4 deletions.
5 changes: 5 additions & 0 deletions ChangeLog
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2008-07-26 Ulrich Drepper <drepper@redhat.com>

* login/utmp_file.c (setutent_file): Minor optimization in case
O_CLOEXEC is available.

2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>

* Makeconfig: Define pie-ccflag and PIE-ccflag variables.
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9 changes: 5 additions & 4 deletions login/utmp_file.c
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/* Copyright (C) 1996-2002, 2003, 2004, 2007 Free Software Foundation, Inc.
/* Copyright (C) 1996-2004, 2007, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>
and Paul Janzen <pcj@primenet.com>, 1996.
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# ifdef O_CLOEXEC
if (__have_o_cloexec == 0)
__have_o_cloexec = (result & FD_CLOEXEC) ? 1 : -1;
# endif

result = fcntl_not_cancel (file_fd, F_SETFD,
result | FD_CLOEXEC);
if (__have_o_cloexec < 0)
# endif
result = fcntl_not_cancel (file_fd, F_SETFD,
result | FD_CLOEXEC);
}

if (result == -1)
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