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ALL: Standardize writelock behavior adding global UNIT_WLK & UNIT_WPRT

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Historically this functionality was reimplemented within each
DEVICE simulator often with slightly different implementations
and inconsistencies.  Solving this globally within SCP required
changes in many places, but should henceforth be reasonably
managed.

As discussed in #1034
This commit is contained in:
Mark Pizzolato
2021-04-19 10:58:51 -07:00
parent 587b81bed4
commit a015e44c10
81 changed files with 413 additions and 467 deletions
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4
I650/i650_mt.c
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@@ -72,8 +72,8 @@ UNIT mt_unit[6] = {
};
MTAB mt_mod[] = {
{MTUF_WLK, 0, "write enabled", "WRITEENABLED", NULL, NULL, NULL, "Write ring in place"},
{MTUF_WLK, MTUF_WLK, "write locked", "LOCKED", NULL, NULL, NULL, "No write ring in place"},
{ MTAB_XTD|MTAB_VUN, 0, "write enabled", "WRITEENABLED", &set_writelock, &show_writelock, NULL, "Write ring in place" },
{ MTAB_XTD|MTAB_VUN, 1, NULL, "LOCKED", &set_writelock, NULL, NULL, "no Write ring in place" },
{MTAB_XTD | MTAB_VUN, 0, "FORMAT", "FORMAT", &sim_tape_set_fmt, &sim_tape_show_fmt, NULL,
"Set/Display tape format (SIMH, E11, TPC, P7B)"},
{MTAB_XTD | MTAB_VUN, 0, "LENGTH", "LENGTH", &mt_set_len, &mt_show_len, NULL,