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Bob Supnik's state as of 10/12/2013

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This commit is contained in:
Mark Pizzolato
2013-10-12 13:23:44 -07:00
parent 6031deddf8
commit 34ce1a038c
71 changed files with 5708 additions and 377 deletions
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18
scp.c
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@@ -23,6 +23,7 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
08-May-12 RMS Fixed memory leaks in save/restore (Peter Schorn)
20-Mar-12 MP Fixes to "SHOW <x> SHOW" commands
06-Jan-12 JDB Fixed "SHOW DEVICE" with only one enabled unit (Dave Bryan)
13-Jan-11 MP Added "SHOW SHOW" and "SHOW <dev> SHOW" commands
@@ -2344,8 +2345,10 @@ for (i = 0; (dptr = sim_devices[i]) != NULL; i++) { /* loop thru devices */
for (l = 0; (l < SRBSIZ) && (k < high); l++,
k = k + (dptr->aincr)) { /* check for 0 block */
r = dptr->examine (&val, k, uptr, SIM_SW_REST);
if (r != SCPE_OK)
if (r != SCPE_OK) {
free (mbuf);
return r;
}
if (val) zeroflg = FALSE;
SZ_STORE (sz, val, mbuf, l);
} /* end for l */
@@ -2549,19 +2552,26 @@ for ( ;; ) { /* device loop */
if ((mbuf = calloc (SRBSIZ, sz)) == NULL)
return SCPE_MEM;
for (k = 0; k < high; ) { /* loop thru mem */
READ_I (blkcnt); /* block count */
if (sim_fread (&blkcnt, sizeof (blkcnt), 1, rfile) == 0) {
free (mbuf); /* read blk cnt */
return SCPE_IOERR;
}
if (blkcnt < 0) /* compressed? */
limit = -blkcnt;
else limit = sim_fread (mbuf, sz, blkcnt, rfile);
if (limit <= 0) /* invalid or err? */
if (limit <= 0) { /* invalid or err? */
free (mbuf);
return SCPE_IOERR;
}
for (j = 0; j < limit; j++, k = k + (dptr->aincr)) {
if (blkcnt < 0) /* compressed? */
val = 0;
else SZ_LOAD (sz, val, mbuf, j); /* saved value */
r = dptr->deposit (val, k, uptr, SIM_SW_REST);
if (r != SCPE_OK)
if (r != SCPE_OK) {
free (mbuf);
return r;
}
} /* end for j */
} /* end for k */
free (mbuf); /* dealloc buffer */