diff options
Diffstat (limited to 'release/sysinstall/tape.c')
| -rw-r--r-- | release/sysinstall/tape.c | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/release/sysinstall/tape.c b/release/sysinstall/tape.c index 48088a7c0b35..ac288b58a466 100644 --- a/release/sysinstall/tape.c +++ b/release/sysinstall/tape.c @@ -4,7 +4,7 @@ * This is probably the last attempt in the `sysinstall' line, the next * generation being slated to essentially a complete rewrite. * - * $Id: tape.c,v 1.2 1995/05/27 23:39:33 phk Exp $ + * $Id: tape.c,v 1.3 1995/05/28 03:05:04 jkh Exp $ * * Copyright (c) 1995 * Jordan Hubbard. All rights reserved. @@ -46,21 +46,59 @@ /* 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) { - return TRUE; + int i; + + if (tapeInitted) + return TRUE; + + Mkdir("/usr/tmp/tape", NULL); + if (chdir("/usr/tmp/tape")) { + Mkdir("/var/tmp/tape", NULL); + if (chdir("/var/tmp/tape")) + return FALSE; + } + msgConfirm("Insert tape into %s and press return", dev->description); + if (!strcmp(dev->name, "ft0")) + i = vsystem("ft | tar xvf -"); + else + i = vsystem("tar xvf %s", dev->devname); + if (!i) { + tapeInitted = TRUE; + return TRUE; + } + else + msgConfirm("Tape extract command failed with status %d!", i); + return FALSE; } int mediaGetTape(char *file) { - return -1; + char buf[PATH_MAX]; + + sprintf(buf, "/usr/tmp/tape/%s", file); + if (!access(buf, R_OK)) + return open(buf, O_RDONLY); + sprintf(buf, "/var/tmp/tape/%s", file); + return open(buf, O_RDONLY); } void mediaShutdownTape(Device *dev) { - return; + if (!tapeInitted) + return; + if (!access("/usr/tmp/tape", X_OK)) + (void)vsystem("rm -rf /usr/tmp/tape"); + else if (!access("/var/tmp/tape", X_OK)) + (void)vsystem("rm -rf /var/tmp/tape"); + tapeInitted = FALSE; } |