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Diffstat (limited to 'include/.svn/text-base/pub_tool_libcproc.h.svn-base')
| -rw-r--r-- | include/.svn/text-base/pub_tool_libcproc.h.svn-base | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/include/.svn/text-base/pub_tool_libcproc.h.svn-base b/include/.svn/text-base/pub_tool_libcproc.h.svn-base new file mode 100644 index 0000000..cd668b1 --- /dev/null +++ b/include/.svn/text-base/pub_tool_libcproc.h.svn-base @@ -0,0 +1,95 @@ + +/*--------------------------------------------------------------------*/ +/*--- Process-related libc stuff pub_tool_libcproc.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_LIBCPROC_H +#define __PUB_TOOL_LIBCPROC_H + +/* --------------------------------------------------------------------- + Command-line and environment stuff + ------------------------------------------------------------------ */ + +/* Client environment. */ +extern Char** VG_(client_envp); + +/* Looks up VG_(client_envp) */ +extern Char* VG_(getenv) ( Char* name ); + +/* Path to all our library/aux files */ +extern const Char *VG_(libdir); + +/* --------------------------------------------------------------------- + Important syscalls + ------------------------------------------------------------------ */ + +extern Int VG_(waitpid)( Int pid, Int *status, Int options ); +extern Int VG_(system) ( Char* cmd ); +extern Int VG_(fork) ( void); +extern void VG_(execv) ( Char* filename, Char** argv ); + +/* --------------------------------------------------------------------- + Resource limits + ------------------------------------------------------------------ */ + +extern Int VG_(getrlimit) ( Int resource, struct vki_rlimit *rlim ); +extern Int VG_(setrlimit) ( Int resource, const struct vki_rlimit *rlim ); + +/* --------------------------------------------------------------------- + pids, etc + ------------------------------------------------------------------ */ + +extern Int VG_(gettid) ( void ); +extern Int VG_(getpid) ( void ); +extern Int VG_(getppid) ( void ); +extern Int VG_(getpgrp) ( void ); +extern Int VG_(geteuid) ( void ); +extern Int VG_(getegid) ( void ); + +/* --------------------------------------------------------------------- + Timing + ------------------------------------------------------------------ */ + +// Returns the number of milliseconds passed since the progam started +// (roughly; it gets initialised partway through Valgrind's initialisation +// steps). +extern UInt VG_(read_millisecond_timer) ( void ); + +/* --------------------------------------------------------------------- + atfork + ------------------------------------------------------------------ */ + +typedef void (*vg_atfork_t)(ThreadId); +extern void VG_(atfork)(vg_atfork_t pre, vg_atfork_t parent, vg_atfork_t child); + + +#endif // __PUB_TOOL_LIBCPROC_H + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/ |