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| author | Ulrich Drepper <drepper@redhat.com> | 2009-03-02 16:15:58 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-03-02 16:15:58 +0000 |
| commit | 749f5cc96803f5a2ec0ca76b4bb290cea44fb3f1 (patch) | |
| tree | c383b8ac00160bb143e2f5309609e8ded0bf4aaf /sysdeps/unix/sysv/linux/fallocate64.c | |
| parent | b6a2b2872b8a74b9634d19033929a990fcaee0ba (diff) | |
| download | glibc-749f5cc96803f5a2ec0ca76b4bb290cea44fb3f1.tar.gz glibc-749f5cc96803f5a2ec0ca76b4bb290cea44fb3f1.tar.xz glibc-749f5cc96803f5a2ec0ca76b4bb290cea44fb3f1.zip | |
* sysdeps/unix/sysv/linux/fallocate.c: New file.
* sysdeps/unix/sysv/linux/fallocate64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file. * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file. * sysdeps/unix/sysv/linux/i386/fallocate.c: New file. * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64 for GLIBC_2.10. * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add fallocate and fallocate64. * io/fcntl.h: Pretty printing.
Diffstat (limited to 'sysdeps/unix/sysv/linux/fallocate64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/fallocate64.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/fallocate64.c b/sysdeps/unix/sysv/linux/fallocate64.c new file mode 100644 index 0000000000..b20486df39 --- /dev/null +++ b/sysdeps/unix/sysv/linux/fallocate64.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2007, 2009 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. */ + +#include <fcntl.h> +#include <sysdep.h> + + +/* Reserve storage for the data of the file associated with FD. */ +int +__fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len) +{ + return INLINE_SYSCALL (fallocate, 6, fd, mode, + __LONG_LONG_PAIR ((long int) (offset >> 32), + (long int) offset), + __LONG_LONG_PAIR ((long int) (len >> 32), + (long int) len)); +} |