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2009-02-26 Roland McGrath <roland@redhat.com>

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* shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
	avoids unused warning.
This commit is contained in:
Roland McGrath 2009-02-26 21:17:45 +00:00
parent a3c375065d
commit ed8d4fa9ac
1 changed files with 2 additions and 3 deletions
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5
shadow/lckpwdf.c
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@ -1,5 +1,5 @@
/* Handle locking of password file.
Copyright (C) 1996, 1998, 2000, 2002, 2007 Free Software Foundation, Inc.
Copyright (C) 1996,1998,2000,2002,2007,2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -83,7 +83,6 @@ static void noop_handler (int __sig);
int
__lckpwdf (void)
{
int flags;
sigset_t saved_set; /* Saved set of caught signals. */
struct sigaction saved_act; /* Saved signal action. */
sigset_t new_set; /* New set of caught signals. */
@ -113,7 +112,7 @@ __lckpwdf (void)
# endif
{
/* Make sure file gets correctly closed when process finished. */
flags = __fcntl (lock_fd, F_GETFD, 0);
int flags = __fcntl (lock_fd, F_GETFD, 0);
if (flags == -1)
/* Cannot get file flags. */
RETURN_CLOSE_FD (-1);