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2001-03-29  Ulrich Drepper  <drepper@redhat.com>

	* math/bits/mathcalls.h: Remove infnan declaration.

2001-03-29  H.J. Lu  <hjl@gnu.org>

	* include/endian.h: Define BIG_ENDI, LITTLE_ENDI, HIGH_HALF,
	and LOW_HALF only if _LIBC is defined and _ISOMAC is not defined.
	* stdlib/isomac.c (fmt): Define _LIBC and _ISOMAC.
	.
2001-03-29  Isamu Hasegawa  <isamu@yamato.ibm.com>

	* posix/regex.c: Fix typo and add a sentinel.

2001-03-29  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/shm_open.c: Open new file always with
	O_NOFOLLOW.  Suggested by Christoph Roland.
This commit is contained in:
Ulrich Drepper
2001-03-30 05:34:59 +00:00
parent 0a51f0ac0f
commit 28d2fb9ad9
6 changed files with 27 additions and 15 deletions
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4
sysdeps/unix/sysv/linux/shm_open.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2000 Free Software Foundation, Inc.
/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -157,7 +157,7 @@ shm_open (const char *name, int oflag, mode_t mode)
file on the shmfs. If this is what should be done the whole function
should be revamped since we can determine whether shmfs is available
while trying to open the file, all in one turn. */
fd = open (fname, oflag, mode);
fd = open (fname, oflag | O_NOFOLLOW, mode);
if (fd != -1)
{
/* We got a descriptor. Now set the FD_CLOEXEC bit. */