- implement splice,vmsplice,tee for all arches

- synch F_LINUX_SPECIFIC_BASE related fcntls for all arches

1 files changed, 27 insertions, 12 deletions

diff --git a/libc/sysdeps/linux/sparc/bits/fcntl.h b/libc/sysdeps/linux/sparc/bits/fcntl.h
index cb4e6a8c8..93dafdb80 100644
--- a/libc/sysdeps/linux/sparc/bits/fcntl.h
+++ b/libc/sysdeps/linux/sparc/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/SPARC.
-   Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006
+   Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006, 2007
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -49,6 +49,9 @@
 # define O_NOFOLLOW	0x20000 /* don't follow links */
 # define O_DIRECT	0x100000 /* direct disk access hint */
 # define O_NOATIME	0x200000 /* Do not set atime.  */
+# if 0
+# define O_CLOEXEC	0x400000 /* Set close_on_exit.  */
+# endif
 #endif
 
 #ifdef __USE_LARGEFILE64
@@ -104,6 +107,8 @@
 # define F_SETLEASE     1024	/* Set a lease.  */
 # define F_GETLEASE     1025	/* Enquire what lease is active.  */
 # define F_NOTIFY       1026	/* Request notfications on a directory.  */
+# define F_DUPFD_CLOEXEC 1030	/* Duplicate file descriptor with
+				   close-on-exit set on new fd.  */
 #endif
 
 #if __WORDSIZE == 64
@@ -116,7 +121,7 @@
 # define F_SETLKW64	14	/* Set record locking info (blocking).  */
 #endif
 
-/* for F_[GET|SET]FL */
+/* for F_[GET|SET]FD */
 #define FD_CLOEXEC	1	/* actually anything with low bit set goes */
 
 /* For posix fcntl() and `l_type' field of a `struct flock' for lockf().  */
@@ -204,6 +209,8 @@ struct flock64
 
 
 #ifdef __USE_GNU
+#if 0
+/* Flags for SYNC_FILE_RANGE.  */
 # define SYNC_FILE_RANGE_WAIT_BEFORE	1 /* Wait upon writeout of all pages
 					     in the range before performing the
 					     write.  */
@@ -215,6 +222,15 @@ struct flock64
 					     write.  */
 #endif
 
+/* Flags for SPLICE and VMSPLICE.  */
+# define SPLICE_F_MOVE		1	/* Move pages instead of copying.  */
+# define SPLICE_F_NONBLOCK	2	/* Don't block on the pipe splicing
+					   (but we may still block on the fd
+					   we splice from/to).  */
+# define SPLICE_F_MORE		4	/* Expect more data.  */
+# define SPLICE_F_GIFT		8	/* Pages passed in are a gift.  */
+#endif
+
 __BEGIN_DECLS
 
 #ifdef __USE_GNU
@@ -228,21 +244,20 @@ extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
 /* Selective file content synch'ing.  */
 extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
 			    unsigned int __flags);
-
+#endif
 
 /* Splice address range into a pipe.  */
-extern int vmsplice (int __fdout, const struct iovec *__iov, size_t __count,
-		     unsigned int __flags);
+extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
+			 size_t __count, unsigned int __flags);
 
 /* Splice two files together.  */
-extern int splice (int __fdin, int __fdout, size_t __len, unsigned int __flags)
-    __THROW;
+extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
+		       __off64_t *__offout, size_t __len,
+		       unsigned int __flags);
 
 /* In-kernel implementation of tee for pipe buffers.  */
-extern int tee (int __fdin, int __fdout, size_t __len, unsigned int __flags)
-    __THROW;
-#endif
-
-#endif
+extern ssize_t tee (int __fdin, int __fdout, size_t __len,
+		    unsigned int __flags);
 
 __END_DECLS
+