diff options
| -rw-r--r-- | ChangeLog | 11 | ||||
| -rw-r--r-- | grp/initgroups.c | 2 | ||||
| -rw-r--r-- | misc/Makefile | 2 | ||||
| -rw-r--r-- | sysdeps/generic/mincore.c | 30 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/bits/mman.h | 9 |
5 files changed, 52 insertions, 2 deletions
@@ -1,5 +1,16 @@ 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 _SC_GETPW_R_SIZE_MAX. diff --git a/grp/initgroups.c b/grp/initgroups.c index 7b0fe8b131..fd30ebf7e0 100644 --- a/grp/initgroups.c +++ b/grp/initgroups.c @@ -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; diff --git a/misc/Makefile b/misc/Makefile index e469440e26..bde7a96b63 100644 --- a/misc/Makefile +++ b/misc/Makefile @@ -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 \ diff --git a/sysdeps/generic/mincore.c b/sysdeps/generic/mincore.c new file mode 100644 index 0000000000..fdf8f0e612 --- /dev/null +++ b/sysdeps/generic/mincore.c @@ -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> diff --git a/sysdeps/unix/sysv/linux/arm/bits/mman.h b/sysdeps/unix/sysv/linux/arm/bits/mman.h index fcc0643290..37a1959f05 100644 --- a/sysdeps/unix/sysv/linux/arm/bits/mman.h +++ b/sysdeps/unix/sysv/linux/arm/bits/mman.h @@ -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 |