Current Path : /usr/src/sys/i386/ibcs2/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //usr/src/sys/i386/ibcs2/ibcs2_util.c |
/*- * Copyright (c) 1994 Christos Zoulas * Copyright (c) 1995 Frank van der Linden * Copyright (c) 1995 Scott Bartram * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * from: svr4_util.c,v 1.5 1995/01/22 23:44:50 christos Exp */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: release/9.1.0/sys/i386/ibcs2/ibcs2_util.c 177997 2008-04-08 09:45:49Z kib $"); #include <sys/fcntl.h> #include <sys/param.h> #include <sys/systm.h> #include <sys/syscallsubr.h> #include <i386/ibcs2/ibcs2_util.h> const char ibcs2_emul_path[] = "/compat/ibcs2"; /* * Search an alternate path before passing pathname arguments on * to system calls. Useful for keeping a separate 'emulation tree'. * * If cflag is set, we check if an attempt can be made to create * the named file, i.e. we check if the directory it should * be in exists. */ int ibcs2_emul_find(struct thread *td, char *path, enum uio_seg pathseg, char **pbuf, int cflag) { return (kern_alternate_path(td, ibcs2_emul_path, path, pathseg, pbuf, cflag, AT_FDCWD)); }