diff options
| author | Khem Raj <raj.khem@gmail.com> | 2012-09-08 21:29:10 -0700 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-10-04 23:24:45 -0400 |
| commit | c2b598a94512c5d754b25c77399032e87c1f2dd5 (patch) | |
| tree | ff05712c7bd3000c64e5c891d8bf343f5914e7b8 /sysdeps | |
| parent | 9043e2288e8f61bf36b90f5790abf549782d1957 (diff) | |
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.h | 28 |
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 |