diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-11-15 00:52:36 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-11-16 09:41:05 +0100 |
| commit | 346ef23f197a0c8ba807c344bd39101b711050ee (patch) | |
| tree | f3f7bc136c9b631e6ddab27dad944715158155aa /sysdeps/mach/hurd/f_setlk.h | |
| parent | 5d8af1566bd98aa9c2728f8f63f7ba43cfa84d09 (diff) | |
| download | glibc-346ef23f197a0c8ba807c344bd39101b711050ee.tar.gz glibc-346ef23f197a0c8ba807c344bd39101b711050ee.tar.xz glibc-346ef23f197a0c8ba807c344bd39101b711050ee.zip | |
hurd: Fix F_*LK* fcntl with __USE_FILE_OFFSET64
struct flock64 uses 64bit values. This introduces other values for F_GETLK, F_SETLK, F_SETLKW to distinguish between both. * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New macros [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64, F_SETLK64, F_SETLKW64, respectively. * sysdeps/mach/hurd/f_setlk.c: New file. * sysdeps/mach/hurd/f_setlk.h: New file. * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add f_setlk. * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h". (__libc_fcntl): Move non-flock operations to... * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file. * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
Diffstat (limited to 'sysdeps/mach/hurd/f_setlk.h')
| -rw-r--r-- | sysdeps/mach/hurd/f_setlk.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/f_setlk.h b/sysdeps/mach/hurd/f_setlk.h new file mode 100644 index 0000000000..16c7a8ca8d --- /dev/null +++ b/sysdeps/mach/hurd/f_setlk.h @@ -0,0 +1,23 @@ +/* Copyright (C) 2014-2015 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, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _F_SETLK_H +#define _F_SETLK_H 1 + +extern int __f_setlk (int fd, int type, int whence, __off64_t start, __off64_t len, int wait); + +#endif /* f_setlk.h */ |