Update.

2004-03-03  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
	Remove.
	* sysdeps/unix/sysv/linux/alpha/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64):
	Remove.
	* sysdeps/unix/sysv/linux/ia64/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
	Remove.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c: New
	file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Removed.
	* sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
	(posix_fadvise64): Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
	(posix_fadvise64): Remove.

17 files changed, 57 insertions, 5 deletions

diff --git a/sysdeps/unix/sysv/linux/alpha/posix_fadvise.c b/sysdeps/unix/sysv/linux/alpha/posix_fadvise.c
new file mode 100644
index 0000000000..a87426cf15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/posix_fadvise.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c>
+
diff --git a/sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c b/sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index d30a9b6b55..b3168dea26 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -21,7 +21,6 @@ getpriority	-	getpriority	i:ii	__getpriority	getpriority
 mmap		-	mmap		b:aniiii __mmap		mmap __mmap64 mmap64
 llseek		EXTRA	lseek		C:3	__libc_lseek	__lseek lseek __libc_lseek64 __llseek llseek __lseek64 lseek64
 lseek		llseek	-
-posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise64	posix_fadvise
 pread		-	pread64		C:4	__libc_pread	__libc_pread64 __pread pread __pread64 pread64
 pwrite		-	pwrite64		C:4	__libc_pwrite	__libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
 fstatfs		-	fstatfs		i:ip	__fstatfs	fstatfs __fstatfs64 fstatfs64
diff --git a/sysdeps/unix/sysv/linux/ia64/posix_fadvise.c b/sysdeps/unix/sysv/linux/ia64/posix_fadvise.c
new file mode 100644
index 0000000000..a87426cf15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/posix_fadvise.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c>
+
diff --git a/sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index 3210c48226..44131beb2e 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -5,7 +5,6 @@ umount2		-	umount		2	__umount2	umount2
 # Whee! 64-bit systems naturally implement llseek.
 llseek		EXTRA	lseek		C:3	__libc_lseek	__lseek lseek __libc_lseek64 __llseek llseek __lseek64 lseek64
 lseek		llseek	-
-posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise64	posix_fadvise
 pread		-	pread		C:4	__libc_pread	__libc_pread64 __pread pread __pread64 pread64
 pwrite		-	pwrite		C:4	__libc_pwrite	__libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
 fstatfs		-	fstatfs		i:ip	__fstatfs	fstatfs fstatfs64 __fstatfs64
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c
new file mode 100644
index 0000000000..a87426cf15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c>
+
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c b/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c
new file mode 100644
index 0000000000..a87426cf15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c>
+
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
index 4c97417832..cdfbe2a5ad 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
@@ -10,7 +10,6 @@ getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 ftruncate	-	ftruncate	2	__ftruncate	ftruncate ftruncate64 __ftruncate64
 truncate	-	truncate	2	truncate	truncate64
 getrlimit	-	getrlimit	2	__getrlimit	getrlimit getrlimit64
-posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise64	posix_fadvise
 setrlimit	-	setrlimit	2	__setrlimit	setrlimit setrlimit64
 vfork		-	vfork		0	__vfork		vfork
 
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c b/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c
new file mode 100644
index 0000000000..a87426cf15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c>
+
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
index d480d25c38..a34e49246e 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
@@ -13,7 +13,6 @@ truncate	-	truncate	2	truncate	truncate64
 mmap		-	mmap		6	__mmap		mmap __mmap64 mmap64
 readahead	-	readahead	3	__readahead	readahead
 sendfile	-	sendfile	i:iipi	sendfile	sendfile64
-posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise64	posix_fadvise
 
 # Override select.S in parent directory:
 select		-	select		C:5	__select	select
diff --git a/sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c b/sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c
new file mode 100644
index 0000000000..b230748048
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2003, 2004 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define posix_fadvise64 __no_posix_fadvise64
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep.h>
+#undef posix_fadvise64
+
+/* 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, off_t len, int advise)
+{
+#ifdef __NR_fadvise64
+  INTERNAL_SYSCALL_DECL (err);
+  int ret = INTERNAL_SYSCALL (fadvise64, err, 4, fd, offset, len, advise);
+  if (INTERNAL_SYSCALL_ERROR_P (ret, err))
+    return INTERNAL_SYSCALL_ERRNO (ret, err);
+  return 0;
+#else
+  return ENOSYS;
+#endif
+}
+strong_alias (posix_fadvise, posix_fadvise64)
diff --git a/sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c
new file mode 100644
index 0000000000..c9f72c4ce1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c
@@ -0,0 +1 @@
+/* posix_fadvise64 is in posix_fadvise.c */
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index 9fea709edb..7d050c7815 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -4,7 +4,6 @@ arch_prctl	EXTRA	arch_prctl	i:ii	__arch_prctl	arch_prctl
 mmap		-	mmap		b:aniiii __mmap		mmap __mmap64 mmap64
 modify_ldt	EXTRA	modify_ldt	i:ipi	__modify_ldt	modify_ldt
 llseek		EXTRA	lseek		Ci:iii	__libc_lseek64	__llseek llseek __lseek64 lseek64
-posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise64	posix_fadvise
 pread		-	pread		Ci:ibni	__libc_pread	__libc_pread64 __pread pread __pread64 pread64
 pwrite		-	pwrite		Ci:ibni	__libc_pwrite	__libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
 fstatfs		-	fstatfs		i:ip	__fstatfs	fstatfs __fstatfs64 fstatfs64