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/*
libfakechroot -- fake chroot environment
Copyright (c) 2010, 2013 Piotr Roszatycki <dexter@debian.org>
This 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.
This 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 this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <config.h>
#ifdef HAVE__XFTW
#include <sys/stat.h>
#include "libfakechroot.h"
static int (* _xftw_fn_saved)(const char * file, const struct stat * sb, int flag);
static int _xftw_fn_wrapper (const char * file, const struct stat * sb, int flag)
{
narrow_chroot_path(file);
return _xftw_fn_saved(file, sb, flag);
}
wrapper(_xftw, int, (int mode, const char * dir, int (* fn)(const char * file, const struct stat * sb, int flag), int nopenfd))
{
debug("_xftw(%d, \"%s\", &fn, %d)", mode, dir, nopenfd);
expand_chroot_path(dir);
_xftw_fn_saved = fn;
return nextcall(_xftw)(mode, dir, _xftw_fn_wrapper, nopenfd);
}
#else
typedef int empty_translation_unit;
#endif
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