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* string/bits/string2.h (strspn): Evaluate first argument if
	second is "".
	(strpbrk): Likewise.
	* sysdeps/i386/i486/bits/string.h: Likewise.
	* string/Makefile (tests): Add bug-strspn1 and bug-strpbrk1.
	* string/bug-strspn1.c: New file.
	* string/bug-strpbrk1.c: New file.
	Test cases by Joseph S. Myers <jsm28@cam.ac.uk>.

	* string/bits/string2.h (strncat): Terminate string correctly.
	* sysdeps/i386/i486/bits/string.h (strncat): Likewise.
	* string/Makefile (tests): Add bug-strncat1.
	* string/bug-strncat1.c: New file.
	Test case by Joseph S. Myers <jsm28@cam.ac.uk>.

2000-10-27  Ben Collins  <bcollins@debian.org>

	* sysdeps/generic/lockf.c (lockf): Set l_type to F_RDLCK before
	calling for F_GETLK.

2000-10-29  Ulrich Drepper  <drepper@redhat.com>
This commit is contained in:
Ulrich Drepper
2000-10-30 04:08:58 +00:00
parent f58580396d
commit 9c3b1ceba8
8 changed files with 101 additions and 9 deletions
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3
sysdeps/generic/lockf.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1996, 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1996, 1997, 1998, 2000 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
@ -41,6 +41,7 @@ lockf (int fd, int cmd, off_t len)
case F_TEST:
/* Test the lock: return 0 if FD is unlocked or locked by this process;
return -1, set errno to EACCES, if another process holds the lock. */
fl.l_type = F_RDLCK;
if (__fcntl (fd, F_GETLK, &fl) < 0)
return -1;
if (fl.l_type == F_UNLCK || fl.l_pid == __getpid ())