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-rw-r--r--sysdeps/generic/bits/fcntl.h12
-rw-r--r--sysdeps/generic/fstatfs64.c5
-rw-r--r--sysdeps/generic/madvise.c5
-rw-r--r--sysdeps/generic/posix_fadvise.c32
-rw-r--r--sysdeps/generic/posix_fadvise64.c32
-rw-r--r--sysdeps/generic/posix_fallocate.c31
-rw-r--r--sysdeps/generic/posix_fallocate64.c31
-rw-r--r--sysdeps/generic/statfs64.c5
-rw-r--r--sysdeps/mach/hurd/bits/fcntl.h12
-rw-r--r--sysdeps/posix/posix_fallocate.c71
-rw-r--r--sysdeps/posix/posix_fallocate64.c71
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/fcntl.h16
-rw-r--r--sysdeps/unix/sysv/linux/bits/fcntl.h12
-rw-r--r--sysdeps/unix/sysv/linux/fstatfs64.c5
-rw-r--r--sysdeps/unix/sysv/linux/i386/bits/fcntl.h12
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/fcntl.h12
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/fcntl.h13
-rw-r--r--sysdeps/unix/sysv/linux/statfs64.c5
-rw-r--r--sysdeps/unix/sysv/linux/syscalls.list2
19 files changed, 362 insertions, 22 deletions
diff --git a/sysdeps/generic/bits/fcntl.h b/sysdeps/generic/bits/fcntl.h
index 24a1c38be6..2984100eff 100644
--- a/sysdeps/generic/bits/fcntl.h
+++ b/sysdeps/generic/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -83,3 +83,13 @@ struct flock
#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
diff --git a/sysdeps/generic/fstatfs64.c b/sysdeps/generic/fstatfs64.c
index cefaa75677..583ecfc62a 100644
--- a/sysdeps/generic/fstatfs64.c
+++ b/sysdeps/generic/fstatfs64.c
@@ -1,4 +1,4 @@
-/* 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
@@ -21,11 +21,12 @@
/* 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>
diff --git a/sysdeps/generic/madvise.c b/sysdeps/generic/madvise.c
index d6c2322d25..d7379b15cb 100644
--- a/sysdeps/generic/madvise.c
+++ b/sysdeps/generic/madvise.c
@@ -24,12 +24,11 @@
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>
diff --git a/sysdeps/generic/posix_fadvise.c b/sysdeps/generic/posix_fadvise.c
new file mode 100644
index 0000000000..a2bd1d91ee
--- /dev/null
+++ b/sysdeps/generic/posix_fadvise.c
@@ -0,0 +1,32 @@
+/* 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>
diff --git a/sysdeps/generic/posix_fadvise64.c b/sysdeps/generic/posix_fadvise64.c
new file mode 100644
index 0000000000..15cb60e00c
--- /dev/null
+++ b/sysdeps/generic/posix_fadvise64.c
@@ -0,0 +1,32 @@
+/* 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>
diff --git a/sysdeps/generic/posix_fallocate.c b/sysdeps/generic/posix_fallocate.c
new file mode 100644
index 0000000000..59c17e40d2
--- /dev/null
+++ b/sysdeps/generic/posix_fallocate.c
@@ -0,0 +1,31 @@
+/* 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>
diff --git a/sysdeps/generic/posix_fallocate64.c b/sysdeps/generic/posix_fallocate64.c
new file mode 100644
index 0000000000..efb7be5ad4
--- /dev/null
+++ b/sysdeps/generic/posix_fallocate64.c
@@ -0,0 +1,31 @@
+/* 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>
diff --git a/sysdeps/generic/statfs64.c b/sysdeps/generic/statfs64.c
index 6b4baff292..8d53d419a2 100644
--- a/sysdeps/generic/statfs64.c
+++ b/sysdeps/generic/statfs64.c
@@ -1,4 +1,4 @@
-/* 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
@@ -21,11 +21,12 @@
/* 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>
diff --git a/sysdeps/mach/hurd/bits/fcntl.h b/sysdeps/mach/hurd/bits/fcntl.h
index 9195d8c52a..b5696eb716 100644
--- a/sysdeps/mach/hurd/bits/fcntl.h
+++ b/sysdeps/mach/hurd/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -193,3 +193,13 @@ struct flock64
#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
diff --git a/sysdeps/posix/posix_fallocate.c b/sysdeps/posix/posix_fallocate.c
new file mode 100644
index 0000000000..cd0f96113e
--- /dev/null
+++ b/sysdeps/posix/posix_fallocate.c
@@ -0,0 +1,71 @@
+/* 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_tī 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;
+}
diff --git a/sysdeps/posix/posix_fallocate64.c b/sysdeps/posix/posix_fallocate64.c
new file mode 100644
index 0000000000..539244de58
--- /dev/null
+++ b/sysdeps/posix/posix_fallocate64.c
@@ -0,0 +1,71 @@
+/* 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_tī 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;
+}
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
index 312cd08963..7081119a13 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -133,9 +133,19 @@ struct flock64
/* 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
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl.h b/sysdeps/unix/sysv/linux/bits/fcntl.h
index 0c94c6b9a5..9714b566f2 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -139,3 +139,13 @@ struct flock64
# 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
diff --git a/sysdeps/unix/sysv/linux/fstatfs64.c b/sysdeps/unix/sysv/linux/fstatfs64.c
index ee31b5cbe4..9b76376ed9 100644
--- a/sysdeps/unix/sysv/linux/fstatfs64.c
+++ b/sysdeps/unix/sysv/linux/fstatfs64.c
@@ -1,5 +1,5 @@
/* 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
@@ -24,7 +24,7 @@
/* 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;
@@ -44,3 +44,4 @@ fstatfs64 (int fd, struct statfs64 *buf)
return 0;
}
+weak_alias (__fstatfs64, fstatfs64)
diff --git a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
index d47a661917..b5db2b7fc4 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -139,3 +139,13 @@ struct flock64
# 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
diff --git a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
index 749becd7d5..18035765b1 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
@@ -1,5 +1,5 @@
/* 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
@@ -145,3 +145,13 @@ struct flock64
# 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
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
index 6a8e45375f..efdf50ddb5 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
@@ -17,8 +17,9 @@
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>
@@ -150,4 +151,12 @@ struct flock64
# 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
diff --git a/sysdeps/unix/sysv/linux/statfs64.c b/sysdeps/unix/sysv/linux/statfs64.c
index a59a637a7b..b961088638 100644
--- a/sysdeps/unix/sysv/linux/statfs64.c
+++ b/sysdeps/unix/sysv/linux/statfs64.c
@@ -1,5 +1,5 @@
/* 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
@@ -24,7 +24,7 @@
/* 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;
@@ -44,3 +44,4 @@ statfs64 (const char *file, struct statfs64 *buf)
return 0;
}
+weak_alias (__statfs64, statfs64)
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index e9430e4e8a..a0709d8b6b 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -24,7 +24,7 @@ ioperm - ioperm 3 ioperm
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