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Diffstat (limited to 'include/.svn/text-base/pub_tool_libcfile.h.svn-base')
| -rw-r--r-- | include/.svn/text-base/pub_tool_libcfile.h.svn-base | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/.svn/text-base/pub_tool_libcfile.h.svn-base b/include/.svn/text-base/pub_tool_libcfile.h.svn-base new file mode 100644 index 0000000..f870109 --- /dev/null +++ b/include/.svn/text-base/pub_tool_libcfile.h.svn-base @@ -0,0 +1,91 @@ + +/*--------------------------------------------------------------------*/ +/*--- File/socket-related libc stuff. pub_tool_libcfile.h ---*/ +/*--------------------------------------------------------------------*/ + +/* + This file is part of Valgrind, a dynamic binary instrumentation + framework. + + Copyright (C) 2000-2009 Julian Seward + jseward@acm.org + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307, USA. + + The GNU General Public License is contained in the file COPYING. +*/ + +#ifndef __PUB_TOOL_LIBCFILE_H +#define __PUB_TOOL_LIBCFILE_H + +/* --------------------------------------------------------------------- + File-related functions. + ------------------------------------------------------------------ */ + +/* To use this file you must first include pub_tool_vki.h. */ + +/* Note that VG_(stat) and VG_(fstat) write to a 'struct vg_stat*' and + not a 'struct vki_stat*' or a 'struct vki_stat64*'. 'struct + vg_stat*' is not the same as either of the vki_ versions. No + specific vki_stat{,64} kernel structure will work and is + consistently available on different architectures on Linux, so we + have to use this 'struct vg_stat' impedance-matching type + instead. */ +struct vg_stat { + ULong st_dev; + ULong st_ino; + ULong st_nlink; + UInt st_mode; + UInt st_uid; + UInt st_gid; + ULong st_rdev; + Long st_size; + ULong st_blksize; + ULong st_blocks; + ULong st_atime; + ULong st_atime_nsec; + ULong st_mtime; + ULong st_mtime_nsec; + ULong st_ctime; + ULong st_ctime_nsec; +}; + +extern SysRes VG_(open) ( const Char* pathname, Int flags, Int mode ); +extern void VG_(close) ( Int fd ); +extern Int VG_(read) ( Int fd, void* buf, Int count); +extern Int VG_(write) ( Int fd, const void* buf, Int count); +extern Int VG_(pipe) ( Int fd[2] ); +extern OffT VG_(lseek) ( Int fd, OffT offset, Int whence ); + +extern SysRes VG_(stat) ( Char* file_name, struct vg_stat* buf ); +extern Int VG_(fstat) ( Int fd, struct vg_stat* buf ); +extern SysRes VG_(dup) ( Int oldfd ); +extern SysRes VG_(dup2) ( Int oldfd, Int newfd ); +extern Int VG_(rename) ( Char* old_name, Char* new_name ); +extern Int VG_(unlink) ( Char* file_name ); + +extern Int VG_(readlink)( Char* path, Char* buf, UInt bufsize ); +extern Int VG_(getdents)( UInt fd, struct vki_dirent *dirp, UInt count ); + +/* Copy the working directory at startup into buf[0 .. size-1], or return + False if buf is too small. */ +extern Bool VG_(get_startup_wd) ( Char* buf, SizeT size ); + +#endif // __PUB_TOOL_LIBCFILE_H + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/ |