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bf7c17ab4a
file systems. It supports reading and writing as well as a number
of other operations, such as octal dump, file system initialize,
and file system check ("clean").
This was originally maintained as a Subversion repository at
svn://akdesign.dyndns.org/flx/branches/V2.6.
as suggested by Timothe Litt on the SIMH mailing list.
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/* handler for the "prot" command */
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#include <stdio.h>
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#include "flx.h"
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#include "fldef.h"
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#include "doprot.h"
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#include "fip.h"
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#include "filename.h"
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#include "fileio.h"
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#include "scancmd.h"
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void doprot2 (firqb *f)
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{
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ufdne *n;
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readlk (f->nlink); /* read the NE for this file */
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n = use(ufdne,k);
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if (sw.prot != NULL) {
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n->ustat |= us_nok; /* set no-kill bit */
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if (sw.verbose != NULL) {
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printcurname (f);
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printf (" marked no-delete\n");
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}
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} else if (sw.unprot != NULL) {
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n->ustat &= ~us_nok; /* clear no-kill bit */
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if (sw.verbose != NULL) {
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printcurname (f);
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printf (" no longer marked marked no-delete\n");
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}
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} else {
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if ((f->flags & f_prot) == 0) {
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printf ("File ");
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printcurname (f);
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printf (" not changed, no protection specified\n");
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return;
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}
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n->uprot = f->newprot;
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if (sw.verbose != NULL) {
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printf ("File ");
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printcurname (f);
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printf (" protection changed to <%d>\n", f->newprot);
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}
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}
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MARKF;
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upddlw (f);
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}
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void doprot (int argc, char **argv)
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{
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rmountrw (); /* mount the disk */
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dofiles (argc, argv, doprot2, NOTNULL);
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rumountrw (); /* done with disk */
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}
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