blob: 41da4a37e2b51f824c0d0b08e4bbe1d36ad80e61 [file] [log] [blame]
njneb8896b2005-06-04 20:03:55 +00001
2/*--------------------------------------------------------------------*/
3/*--- File/socket-related libc stuff. pub_tool_libcfile.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7 This file is part of Valgrind, a dynamic binary instrumentation
8 framework.
9
10 Copyright (C) 2000-2005 Julian Seward
11 jseward@acm.org
12
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License as
15 published by the Free Software Foundation; either version 2 of the
16 License, or (at your option) any later version.
17
18 This program is distributed in the hope that it will be useful, but
19 WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 General Public License for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 02111-1307, USA.
27
28 The GNU General Public License is contained in the file COPYING.
29*/
30
31#ifndef __PUB_TOOL_LIBCFILE_H
32#define __PUB_TOOL_LIBCFILE_H
33
34/* ---------------------------------------------------------------------
35 File-related functions.
36 ------------------------------------------------------------------ */
37
sewardj92645592005-07-23 09:18:34 +000038extern SysRes VG_(open) ( const Char* pathname, Int flags, Int mode );
39extern void VG_(close) ( Int fd );
40extern Int VG_(read) ( Int fd, void* buf, Int count);
41extern Int VG_(write) ( Int fd, const void* buf, Int count);
42extern Int VG_(pipe) ( Int fd[2] );
sewardj45f4e7c2005-09-27 19:20:21 +000043extern OffT VG_(lseek) ( Int fd, OffT offset, Int whence );
njneb8896b2005-06-04 20:03:55 +000044
tom6c93c4f2005-08-05 07:46:32 +000045extern SysRes VG_(stat) ( Char* file_name, struct vki_stat* buf );
sewardj92645592005-07-23 09:18:34 +000046extern Int VG_(fstat) ( Int fd, struct vki_stat* buf );
sewardj45f4e7c2005-09-27 19:20:21 +000047extern SysRes VG_(dup) ( Int oldfd );
sewardj92645592005-07-23 09:18:34 +000048extern Int VG_(rename) ( Char* old_name, Char* new_name );
49extern Int VG_(unlink) ( Char* file_name );
njneb8896b2005-06-04 20:03:55 +000050
njn57ca7ab2005-06-21 23:44:58 +000051// Returns False on failure (eg. if the buffer isn't big enough).
sewardj45f4e7c2005-09-27 19:20:21 +000052extern Bool VG_(getcwd) ( Char* buf, SizeT size );
njneb8896b2005-06-04 20:03:55 +000053
sewardj45f4e7c2005-09-27 19:20:21 +000054extern Int VG_(readlink)( Char* path, Char* buf, UInt bufsize );
55extern Int VG_(getdents)( UInt fd, struct vki_dirent *dirp, UInt count );
njneb8896b2005-06-04 20:03:55 +000056
57#endif // __PUB_TOOL_LIBCFILE_H
58
59/*--------------------------------------------------------------------*/
60/*--- end ---*/
61/*--------------------------------------------------------------------*/