+2000-04-14 Ulrich Drepper <drepper@redhat.com>
+
+ * include/sys/statfs.h: Add prototypes for __statfs64 and __fstatfs64.
+ * sysdeps/generic/fstatfs64.c (__fstatfs64): Renamed to fstatfs64.
+ Make old name weak alias.
+ * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
+ * sysdeps/generic/statfs64.c (__statfs64): Renamed to statfs64.
+ Make old name weak alias.
+ * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
+
+ * io/Makefile (routines): Add posix_fadvise, posix_fadvise64,
+ posix_fallocate, and posix_fallocate64.
+ * io/Versions [libc] (GLIBC_2.2): Add posix_fadvise, posix_fadvise64,
+ posix_fallocate, and posix_fallocate64.
+ * io/fcntl.h: Declare posix_fadvise, posix_fadvise64,
+ posix_fallocate, and posix_fallocate64.
+ * sysdeps/generic/fadvise.c: New file.
+ * sysdeps/generic/fadvise64.c: New file.
+ * sysdeps/generic/fallocate.c: New file.
+ * sysdeps/generic/fallocate64.c: New file.
+ * sysdeps/posix/fallocate.c: New file.
+ * sysdeps/posix/fallocate64.c: New file.
+ * sysdeps/generic/bits/fcntl.h: Define POSIX_FADV_NORMAL,
+ POSIX_FADV_RANDOM, POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED,
+ POSIX_FADV_DONTNEED, and POSIX_FADV_NOREUSE.
+ * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
+ * sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise.
+ * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
+ * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
+
+ * sysdeps/generic/madvise.c (__madvise): Renamed to posix_madvise.
+ * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
+
2000-04-13 Ulrich Drepper <drepper@redhat.com>
* misc/Versions [libc] (GLIBC_2.2): Add posix_madvice.
/* O_*, F_*, FD_* bit values for stub configuration.
- Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1997, 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
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
/* Now define the internal interfaces. */
extern int __statfs (__const char *__file, struct statfs *__buf);
extern int __fstatfs (int __fildes, struct statfs *__buf);
+extern int __statfs64 (__const char *__file, struct statfs64 *__buf);
+extern int __fstatfs64 (int __fildes, struct statfs64 *__buf);
#endif
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
+# Copyright (C) 1992-1999, 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
ttyname ttyname_r isatty \
link symlink readlink \
unlink rmdir \
- ftw ftw64 fts poll
+ ftw ftw64 fts poll \
+ posix_fadvise posix_fadvise64 \
+ posix_fallocate posix_fallocate64
# These routines will be omitted from the libc shared object.
# Instead the static object files will be included in a special archive
# For the cancelation wrappers.
__libc_open64; __libc_lseek64;
}
+ GLIBC_2.2 {
+ # p*
+ posix_fadvise; posix_fadvise64; posix_fallocate; posix_fallocate64;
+ }
}
-/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,94,95,96,97,98,99, 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
# endif
#endif
+#ifdef __USE_XOPEN2K
+/* Advice the system about the expected behaviour of the application with
+ respect to the file associated with FD. */
+# ifndef __USE_FILE_OFFSET64
+extern int posix_fadvise (int __fd, __off_t __offset, size_t __len,
+ int __advise) __THROW;
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (posix_fadvise, (int __fd, __off64_t __offset,
+ size_t __len, int __advise) __THROW,
+ posix_fadvise64);
+# else
+# define posix_fadvise posix_fadvise64
+# endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int posix_fadvise64 (int __fd, __off64_t __offset, size_t __len,
+ int __advise) __THROW;
+# endif
+
+
+/* Reserve storage for the data of the file associated with FD. */
+# ifndef __USE_FILE_OFFSET64
+extern int posix_fallocate (int __fd, __off_t __offset, size_t __len) __THROW;
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (posix_fallocate, (int __fd, __off64_t __offset,
+ size_t __len) __THROW,
+ posix_fallocate64);
+# else
+# define posix_fallocate posix_fallocate64
+# endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int posix_fallocate64 (int __fd, __off64_t __offset, size_t __len)
+ __THROW;
+# endif
+#endif
+
__END_DECLS
#endif /* fcntl.h */
/* O_*, F_*, FD_* bit values for stub configuration.
- Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1997, 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
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 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
/* Return information about the filesystem on which FD resides. */
int
-fstatfs64 (int fd, struct statfs64 *buf)
+__fstatfs64 (int fd, struct statfs64 *buf)
{
__set_errno (ENOSYS);
return -1;
}
+weak_alias (__fstatfs64, fstatfs64)
stub_warning (fstatfs64)
#include <stub-tag.h>
for the region starting at ADDR and extending LEN bytes. */
int
-__madvise (__ptr_t addr, size_t len, int advice)
+posix_madvise (__ptr_t addr, size_t len, int advice)
{
__set_errno (ENOSYS);
return -1;
}
-weak_alias (__madvice, madvice)
-weak_alias (__madvice, posix_madvise)
+weak_alias (posix_madvice, madvice)
stub_warning (madvise)
#include <stub-tag.h>
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+
+/* Advice the system about the expected behaviour of the application with
+ respect to the file associated with FD. */
+
+int
+posix_fadvise (int fd, __off_t offset, size_t len, int advise)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (posix_fadvise)
+#include <stub-tag.h>
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+
+/* Advice the system about the expected behaviour of the application with
+ respect to the file associated with FD. */
+
+int
+posix_fadvise64 (int fd, __off64_t offset, size_t len, int advise)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (posix_fadvise64)
+#include <stub-tag.h>
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+
+/* Reserve storage for the data of the file associated with FD. */
+
+int
+posix_fallocate (int fd, __off_t offset, size_t len)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (posix_fallocate)
+#include <stub-tag.h>
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+
+/* Reserve storage for the data of the file associated with FD. */
+
+int
+posix_fallocate64 (int fd, __off64_t offset, size_t len)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (posix_fallocate64)
+#include <stub-tag.h>
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 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
/* Return information about the filesystem on which FILE resides. */
int
-statfs64 (const char *file, struct statfs64 *buf)
+__statfs64 (const char *file, struct statfs64 *buf)
{
__set_errno (ENOSYS);
return -1;
}
+weak_alias (__statfs64, statfs64)
stub_warning (statfs64)
#include <stub-tag.h>
/* O_*, F_*, FD_* bit values for GNU.
- Copyright (C) 1993,94,96,97,98,99 Free Software Foundation, Inc.
+ Copyright (C) 1993,94,96,97,98,99, 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
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/statfs.h>
+
+/* Reserve storage for the data of the file associated with FD. */
+
+int
+posix_fallocate (int fd, __off_t offset, size_t len)
+{
+ struct stat st;
+ struct statfs f;
+ size_t step;
+
+ /* `off_t´ is a signed type. Therefore we can determine whether
+ OFFSET + LEN is too large if it is a negative value. */
+ if (offset < 0 || len == 0)
+ return EINVAL;
+ if (offset + len < 0)
+ return EFBIG;
+
+ /* First thing we have to make sure is that this is really a regular
+ file. */
+ if (__fxstat (_STAT_VER, fd, &st) != 0)
+ return EBADF;
+ if (S_ISFIFO (st.st_mode))
+ return ESPIPE;
+ if (! S_ISREG (st.st_mode))
+ return ENODEV;
+
+ /* We have to know the block size of the filesystem to get at least some
+ sort of performance. */
+ if (__fstatfs (fd, &f) != 0)
+ return errno;
+
+ /* Align OFFSET to block size and adjust LEN. */
+ step = (offset + f.f_bsize - 1) % ~f.f_bsize;
+ offset += step;
+
+ /* Write something to every block. */
+ while (len > step)
+ {
+ len -= step;
+
+ if (pwrite (fd, "", 1, offset) != 1)
+ return errno;
+
+ offset += step;
+ }
+
+ return 0;
+}
--- /dev/null
+/* 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 <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/statfs.h>
+
+/* Reserve storage for the data of the file associated with FD. */
+
+int
+posix_fallocate64 (int fd, __off64_t offset, size_t len)
+{
+ struct stat64 st;
+ struct statfs64 f;
+ size_t step;
+
+ /* `off64_t´ is a signed type. Therefore we can determine whether
+ OFFSET + LEN is too large if it is a negative value. */
+ if (offset < 0 || len == 0)
+ return EINVAL;
+ if (offset + len < 0)
+ return EFBIG;
+
+ /* First thing we have to make sure is that this is really a regular
+ file. */
+ if (__fxstat64 (_STAT_VER, fd, &st) != 0)
+ return EBADF;
+ if (S_ISFIFO (st.st_mode))
+ return ESPIPE;
+ if (! S_ISREG (st.st_mode))
+ return ENODEV;
+
+ /* We have to know the block size of the filesystem to get at least some
+ sort of performance. */
+ if (__fstatfs64 (fd, &f) != 0)
+ return errno;
+
+ /* Align OFFSET to block size and adjust LEN. */
+ step = (offset + f.f_bsize - 1) % ~f.f_bsize;
+ offset += step;
+
+ /* Write something to every block. */
+ while (len > step)
+ {
+ len -= step;
+
+ if (pwrite64 (fd, "", 1, offset) != 1)
+ return errno;
+
+ offset += step;
+ }
+
+ return 0;
+}
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1995-1999, 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
/* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */
#ifdef __USE_BSD
-# define FAPPEND O_APPEND
+# define FAPPEND O_APPEND
# define FFSYNC O_FSYNC
# define FASYNC O_ASYNC
# define FNONBLOCK O_NONBLOCK
-# define FNDELAY O_NDELAY
+# define FNDELAY O_NDELAY
#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */
+#endif
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1995-1998, 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
# define FNONBLOCK O_NONBLOCK
# define FNDELAY O_NDELAY
#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
/* Return information about the filesystem on which FD resides.
- Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 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
/* Return information about the filesystem on which FD resides. */
int
-fstatfs64 (int fd, struct statfs64 *buf)
+__fstatfs64 (int fd, struct statfs64 *buf)
{
struct statfs buf32;
return 0;
}
+weak_alias (__fstatfs64, fstatfs64)
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1995, 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
# define FNONBLOCK O_NONBLOCK
# define FNDELAY O_NDELAY
#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1995, 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
# define FNONBLOCK O_NONBLOCK
# define FNDELAY O_NDELAY
#endif /* Use BSD. */
+
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
+#endif
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#ifndef _FCNTLBITS_H
-#define _FCNTLBITS_H 1
+#ifndef _FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
#include <sys/types.h>
#include <bits/wordsize.h>
# define FNDELAY O_NDELAY
#endif /* Use BSD. */
+/* Advise to `posix_fadvise'. */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
/* Return information about the filesystem on which FILE resides.
- Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 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
/* Return information about the filesystem on which FILE resides. */
int
-statfs64 (const char *file, struct statfs64 *buf)
+__statfs64 (const char *file, struct statfs64 *buf)
{
struct statfs buf32;
return 0;
}
+weak_alias (__statfs64, statfs64)
iopl - iopl 1 iopl
klogctl EXTRA syslog 3 klogctl
lchown - lchown 3 __lchown lchown
-madvise - madvise 3 __madvise madvise posix_madvise
+madvise - madvise 3 posix_madvise madvise
mincore - mincore 3 mincore
mlock EXTRA mlock 2 __mlock mlock
mlockall EXTRA mlockall 1 __mlockall mlockall
projects / external / glibc.git / commitdiff