njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 1 | |
| 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 | |
sewardj | 4d474d0 | 2008-02-11 11:34:59 +0000 | [diff] [blame] | 10 | Copyright (C) 2000-2008 Julian Seward |
njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 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 | |
sewardj | 9a66bb9 | 2006-10-17 01:38:13 +0000 | [diff] [blame] | 38 | /* To use this file you must first include pub_tool_vki.h. */ |
| 39 | |
sewardj | 9264559 | 2005-07-23 09:18:34 +0000 | [diff] [blame] | 40 | extern SysRes VG_(open) ( const Char* pathname, Int flags, Int mode ); |
| 41 | extern void VG_(close) ( Int fd ); |
| 42 | extern Int VG_(read) ( Int fd, void* buf, Int count); |
| 43 | extern Int VG_(write) ( Int fd, const void* buf, Int count); |
| 44 | extern Int VG_(pipe) ( Int fd[2] ); |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 45 | extern OffT VG_(lseek) ( Int fd, OffT offset, Int whence ); |
njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 46 | |
tom | 6c93c4f | 2005-08-05 07:46:32 +0000 | [diff] [blame] | 47 | extern SysRes VG_(stat) ( Char* file_name, struct vki_stat* buf ); |
sewardj | 9264559 | 2005-07-23 09:18:34 +0000 | [diff] [blame] | 48 | extern Int VG_(fstat) ( Int fd, struct vki_stat* buf ); |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 49 | extern SysRes VG_(dup) ( Int oldfd ); |
sewardj | 9264559 | 2005-07-23 09:18:34 +0000 | [diff] [blame] | 50 | extern Int VG_(rename) ( Char* old_name, Char* new_name ); |
| 51 | extern Int VG_(unlink) ( Char* file_name ); |
njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 52 | |
sewardj | 45f4e7c | 2005-09-27 19:20:21 +0000 | [diff] [blame] | 53 | extern Int VG_(readlink)( Char* path, Char* buf, UInt bufsize ); |
| 54 | extern Int VG_(getdents)( UInt fd, struct vki_dirent *dirp, UInt count ); |
njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 55 | |
sewardj | 198f34f | 2007-07-09 23:13:07 +0000 | [diff] [blame] | 56 | /* Copy the working directory at startup into buf[0 .. size-1], or return |
| 57 | False if buf is too small. */ |
| 58 | extern Bool VG_(get_startup_wd) ( Char* buf, SizeT size ); |
| 59 | |
njn | eb8896b | 2005-06-04 20:03:55 +0000 | [diff] [blame] | 60 | #endif // __PUB_TOOL_LIBCFILE_H |
| 61 | |
| 62 | /*--------------------------------------------------------------------*/ |
| 63 | /*--- end ---*/ |
| 64 | /*--------------------------------------------------------------------*/ |