/* * The new sysinstall program. * * This is probably the last attempt in the `sysinstall' line, the next * generation being slated to essentially a complete rewrite. * * $Id: tape.c,v 1.5.2.6 1995/06/05 15:33:09 jkh Exp $ * * Copyright (c) 1995 * Jordan Hubbard. 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, * verbatim and that no modifications are made prior to this * point in the file. * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Jordan Hubbard * for the FreeBSD Project. * 4. The name of Jordan Hubbard or the FreeBSD project may not be used to * endorse or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``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 JORDAN HUBBARD OR HIS PETS 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, LIFE 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. * */ /* These routines deal with getting things off of tape media */ #include "sysinstall.h" #include #include static Boolean tapeInitted; Boolean mediaInitTape(Device *dev) { int i; if (tapeInitted) return TRUE; Mkdir(dev->private, NULL); if (chdir(dev->private)) return FALSE; msgConfirm("Insert tape into %s and press return", dev->description); msgNotify("Attempting to extract from %s...", dev->description); if (!strcmp(dev->name, "ft0")) i = vsystem("ft | cpio -iduVm -H tar"); else i = vsystem("cpio -iBduVm -H tar -I %s", dev->devname); if (!i) { tapeInitted = TRUE; return TRUE; } else msgConfirm("Tape extract command failed with status %d!", i); return FALSE; } int mediaGetTape(Device *dev, char *file, Attribs *dist_attrs) { char buf[PATH_MAX]; sprintf(buf, "%s/%s", (char *)dev->private, file); if (file_readable(buf)) return open(buf, O_RDONLY); sprintf(buf, "%s/dists/%s", (char *)dev->private, file); return open(buf, O_RDONLY); } void mediaShutdownTape(Device *dev) { if (!tapeInitted) return; if (!access(dev->private, X_OK)) { msgNotify("Cleaning up results of tape extract.."); (void)vsystem("rm -rf %s", (char *)dev->private); } tapeInitted = FALSE; }