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Sim_Card: Updated handling of EOF flag to only trigger on a blank line.

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This commit is contained in:
Richard Cornwell 2016-12-15 21:39:52 -05:00
parent 9fab3962d4
commit 718fb141b3
1 changed files with 26 additions and 6 deletions
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32
sim_card.c
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@ -584,6 +584,30 @@ sim_read_card(UNIT * uptr)
case MODE_TEXT:
sim_debug(DEBUG_CARD, dptr, "text: [");
/* Check for special codes */
if (data->cbuff[0] == '~') {
int f = 1;
for(col = i = 1; col < 80 && f; i++) {
c = data->cbuff[i];
switch (c) {
case '\n':
case '\0':
case '\r':
col = 80;
case ' ':
break; /* Ignore these */
case '\t':
col = (col | 7) + 1; /* Mult of 8 */
break;
default:
f = 0;
break;
}
}
if (f) {
r = SCPE_EOF;
goto end_card;
}
}
if (cmpcard(&data->cbuff[0], "raw")) {
int j = 0;
for(col = 0, i = 4; col < 80; i++) {
@ -627,11 +651,6 @@ sim_read_card(UNIT * uptr)
col = 80;
i--;
break;
case '~': /* End of file mark */
if (col == 0) {
r = SCPE_EOF;
break;
}
default:
sim_debug(DEBUG_CARD, dptr, "%c", c);
if ((uptr->flags & MODE_LOWER) == 0)
@ -654,7 +673,8 @@ sim_read_card(UNIT * uptr)
}
}
}
sim_debug(DEBUG_CARD, dptr, "-%d-", i);
end_card:
sim_debug(DEBUG_CARD, dptr, "-%d-", i);
/* Scan to end of line, ignore anything after last column */
while (data->cbuff[i] != '\n' && data->cbuff[i] != '\r' && i < data->len) {