1 files changed, 100 insertions, 0 deletions
diff --git a/release/sysinstall/tape.c b/release/sysinstall/tape.c
new file mode 100644
index 0000000..bf72d8b
--- /dev/null
+++ b/release/sysinstall/tape.c
@@ -0,0 +1,100 @@
+/*
+ * 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 1.6 1995/06/11 19:30:11 rgrimes 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 <sys/fcntl.h>
+#include <sys/param.h>
+
+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 -iduVm -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;
+}