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authorKhem Raj <raj.khem@gmail.com>2012-09-08 21:29:10 -0700
committerMike Frysinger <vapier@gentoo.org>2012-10-04 23:24:45 -0400
commitc2b598a94512c5d754b25c77399032e87c1f2dd5 (patch)
treeff05712c7bd3000c64e5c891d8bf343f5914e7b8 /sysdeps
parent9043e2288e8f61bf36b90f5790abf549782d1957 (diff)
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powerpc: add name_to_handle_at, open_by_handle etc. to bits/fcntl.h
Fixes BZ #14251.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h28
1 files changed, 27 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index c984e2bbb0..91797b74c2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/PowerPC.
-   Copyright (C) 1995-1998, 2000, 2003, 2004, 2006, 2007, 2009, 2010, 2011
+   Copyright (C) 1995-2012
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -232,6 +232,19 @@ struct f_owner_ex
 					   we splice from/to).  */
 # define SPLICE_F_MORE		4	/* Expect more data.  */
 # define SPLICE_F_GIFT		8	/* Pages passed in are a gift.  */
+
+
+/* File handle structure.  */
+struct file_handle
+{
+  unsigned int handle_bytes;
+  int handle_type;
+  /* File identifier.  */
+  unsigned char f_handle[0];
+};
+
+/* Maximum handle size (for now).  */
+# define MAX_HANDLE_SZ  128
 #endif
 
 __BEGIN_DECLS
@@ -278,6 +291,19 @@ extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
 			__off64_t __len);
 # endif
 
+
+/* Map file name to file handle.  */
+extern int name_to_handle_at (int __dfd, const char *__name,
+			      struct file_handle *__handle, int *__mnt_id,
+			      int __flags) __THROW;
+
+/* Open file using the file handle.
+
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern int open_by_handle_at (int __mountdirfd, struct file_handle *__handle,
+			      int __flags);
+
 #endif
 
 __END_DECLS