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* misc/Makefile (routines): Add mincore.

2000-03-20  Andreas Jaeger  <aj@suse.de>

	* sysdeps/generic/mincore.c: New stub file.

	* sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_*): Add flags
	from latest Linux kernel.

2000-03-20  Ulrich Drepper  <drepper@redhat.com>
This commit is contained in:
Ulrich Drepper 2000-03-20 22:54:01 +00:00
parent db766e12d4
commit 4159e38701
5 changed files with 52 additions and 2 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2000-03-20 Ulrich Drepper <drepper@redhat.com>
* misc/Makefile (routines): Add mincore.
2000-03-20 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/mincore.c: New stub file.
* sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_*): Add flags
from latest Linux kernel.
2000-03-20 Ulrich Drepper <drepper@redhat.com>
* grp/initgroups.c (compat_call): Use _SC_GETGR_R_SIZE_MAX instead of

2
grp/initgroups.c
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@ -52,7 +52,7 @@ compat_call (service_user *nip, const char *user, gid_t group, long int *start,
long int *size, gid_t *groups, long int limit, int *errnop)
{
struct group grpbuf;
size_t buflen = __sysconf (_SC_GETPW_R_SIZE_MAX);
size_t buflen = __sysconf (_SC_GETGR_R_SIZE_MAX);
char *tmpbuf;
enum nss_status status;
set_function setgrent_fct;

2
misc/Makefile
View File

@ -52,7 +52,7 @@ routines := brk sbrk sstk ioctl \
chflags fchflags \
insremque getttyent getusershell getpass ttyslot \
syslog syscall daemon \
mmap munmap mprotect msync madvise mmap64 \
mmap munmap mprotect msync madvise mmap64 mincore \
efgcvt efgcvt_r qefgcvt qefgcvt_r \
hsearch hsearch_r tsearch lsearch \
err error ustat \

30
sysdeps/generic/mincore.c Normal file
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@ -0,0 +1,30 @@
/* Copyright (C) 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sys/mman.h>
#include <errno.h>
int
mincore (void *__start, size_t __len, unsigned char *__vec)
{
__set_errno (ENOSYS);
return -1;
}
stub_warning (mincore)
#include <stub-tag.h>

9
sysdeps/unix/sysv/linux/arm/bits/mman.h
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@ -73,3 +73,12 @@
#ifdef __USE_GNU
# define MREMAP_MAYMOVE 1
#endif
/* Advice to `madvise'. */
#ifdef __USE_BSD
# define MADV_NORMAL 0 /* No further special treatment. */
# define MADV_RANDOM 1 /* Expect random page references. */
# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
# define MADV_WILLNEED 3 /* Will need these pages. */
# define MADV_DONTNEED 4 /* Don't need these pages. */
#endif