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DISK: Cleanup generated MTAB entries for best ordering and single unit support

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Much better HELP <dev> SET and HELP <dev> SHOW results.
This commit is contained in:
Mark Pizzolato
2023-06-20 18:55:22 -10:00
parent 9392ce3974
commit 2d2b8baa4f
2 changed files with 34 additions and 17 deletions
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8
scp.c
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@@ -3700,7 +3700,8 @@ if ((dptr->modifiers) && (dptr->units)) { /* handle unit specific modifiers */
fprint_wrapped (st, buf, 30, gap, extra, 80);
}
if (((dptr->flags & DEV_DEBUG) || (dptr->debflags)) &&
((DEV_TYPE(dptr) == DEV_DISK) || (DEV_TYPE(dptr) == DEV_TAPE))) {
((DEV_TYPE(dptr) == DEV_DISK) || (DEV_TYPE(dptr) == DEV_TAPE)) &&
(dptr->numunits != 1)) {
snprintf (buf, sizeof (buf), "set %s DEBUG", unit_spec);
snprintf (extra, sizeof (extra), "Enables debugging for device unit %s", unit_spec);
fprint_wrapped (st, buf, 30, gap, extra, 80);
@@ -3819,7 +3820,8 @@ if ((dptr->flags & DEV_DEBUG) || (dptr->debflags)) {
fprint_wrapped (st, buf, 30, gap, extra, 80);
}
if (((dptr->flags & DEV_DEBUG) || (dptr->debflags)) &&
((DEV_TYPE(dptr) == DEV_DISK) || (DEV_TYPE(dptr) == DEV_TAPE))) {
((DEV_TYPE(dptr) == DEV_DISK) || (DEV_TYPE(dptr) == DEV_TAPE)) &&
(enabled_units != 1)) {
sprintf (buf, "show %s DEBUG", unit_spec);
sprintf (extra, "Displays debugging status for device unit %s", unit_spec);
fprint_wrapped (st, buf, 30, gap, extra, 80);
@@ -3831,6 +3833,8 @@ if ((dptr->modifiers) && (dptr->units)) { /* handle unit specific modifiers */
continue; /* skip device only modifiers */
if ((!mptr->disp) || (!mptr->pstring))
continue;
if (enabled_units == 1)
continue; /* skip when only 1 unit */
fprint_header (st, &found, header);
sprintf (buf, "show %s %s%s", unit_spec, mptr->pstring, MODMASK(mptr,MTAB_SHP) ? "=arg" : "");
fprint_wrapped (st, buf, 30, gap, mptr->help, 80);