/* Returns a pointer to the first character past the list. */
static const char *
parse_layer_list (const char *bp, int (*error) (const char *))
{
const char *orig_bp = bp;
int l = 0, range = -1;
int value = 1;
grow_layer_list (0);
while (*bp)
{
if (*bp == '+')
value = 2;
else if (*bp == 'S')
value = 3;
else if (*bp == 'X')
value = 4;
else if (*bp == 't')
value = 5;
else if (*bp == ')' || *bp == ',' || *bp == '-')
{
if (range == -1)
range = l;
while (range <= l)
set_layer_list (range++, value);
if (*bp == '-')
range = l;
else
range = -1;
value = 1;
l = 0;
}
else if (isdigit ((int) *bp))
l = l * 10 + (*bp - '0');
else if (error)
{
char *fmt = "Syntax error parsing layer list \"%.*s\" at %c";
char *msg = alloc_buf (strlen (fmt) + strlen (orig_bp));
sprintf (msg, fmt, bp - orig_bp + 5, orig_bp, *bp);
error (msg);
error = NULL;
}
if (*bp == ')')
return bp + 1;
bp++;
}
return bp;
}
int
main ()
{
time_t now;
int i;
int errors = 0, count = 0;
time (&now);
srandom ((unsigned int) now + getpid ());
grow_layer_list (0);
for (i = 0; i < 16; i++)
{
int j;
char *p;
if (i != 1 && i != 4 && i != 5 && i != 9)
set_layer_list (i, 1);
else
set_layer_list (i, 0);
p = print_layer_list ();
printf ("%2d : %20s =", i, p);
parse_layer_list (p + 1, 0);
for (j = 0; j < num_layers; j++)
printf (" %d", layers[j]);
printf ("\n");
}
while (count < 1000000)
{
FlagHolder fh;
char *str;
FlagType new_flags;
int i;
int otype;
otype = ALL_TYPES;
fh.Flags = empty_flags;
for (i = 0; i < ENTRIES (object_flagbits); i++)
{
if (TEST_FLAG (object_flagbits[i].mask, &fh))
continue;
if ((otype & object_flagbits[i].object_types) == 0)
continue;
if ((random () & 4) == 0)
continue;
otype &= object_flagbits[i].object_types;
SET_FLAG (object_flagbits[i].mask, &fh);
}
if (otype & PIN_TYPES)
for (i = 0; i < MAX_LAYER; i++)
if (random () & 4)
ASSIGN_THERM (i, 3, &fh);
str = flags_to_string (fh.Flags, otype);
new_flags = string_to_flags (str, 0);
count++;
if (FLAGS_EQUAL (fh.Flags, new_flags))
continue;
dump_flag (&fh.Flags);
printf (" ");
dump_flag (&new_flags);
printf ("\n");
if (++errors == 5)
exit (1);
}
while (count < 1000000)
{
FlagHolder fh;
char *str;
FlagType new_flags;
int i;
int otype;
otype = ALL_TYPES;
fh.Flags = empty_flags;
for (i = 0; i < ENTRIES (pcb_flagbits); i++)
{
if (TEST_FLAG (pcb_flagbits[i].mask, &fh))
continue;
if ((random () & 4) == 0)
continue;
otype &= pcb_flagbits[i].object_types;
SET_FLAG (pcb_flagbits[i].mask, &fh);
}
str = pcbflags_to_string (fh.Flags);
new_flags = string_to_pcbflags (str, 0);
count++;
if (FLAGS_EQUAL (fh.Flags, new_flags))
continue;
dump_flag (&fh.Flags);
printf (" ");
dump_flag (&new_flags);
printf ("\n");
if (++errors == 5)
exit (1);
}
printf ("%d out of %d failed\n", errors, count);
return errors;
}
static char *
common_flags_to_string (FlagType flags,
int object_type,
FlagBitsType *flagbits,
int n_flagbits)
{
int len;
int i;
FlagHolder fh, savef;
char *buf, *bp;
fh.Flags = flags;
#ifndef FLAG_TEST
switch (object_type)
{
case VIA_TYPE:
CLEAR_FLAG (VIAFLAG, &fh);
break;
case RATLINE_TYPE:
CLEAR_FLAG (RATFLAG, &fh);
break;
case PIN_TYPE:
CLEAR_FLAG (PINFLAG, &fh);
break;
}
#endif
savef = fh;
len = 3; /* for "()\0" */
for (i = 0; i < n_flagbits; i++)
if ((flagbits[i].object_types & object_type)
&& (TEST_FLAG (flagbits[i].mask, &fh)))
{
len += flagbits[i].nlen + 1;
CLEAR_FLAG (flagbits[i].mask, &fh);
}
if (TEST_ANY_THERMS (&fh))
{
len += sizeof ("thermal()");
for (i = 0; i < MAX_LAYER; i++)
if (TEST_THERM (i, &fh))
len += printed_int_length (i, GET_THERM (i, &fh)) + 1;
}
bp = buf = alloc_buf (len + 2);
*bp++ = '"';
fh = savef;
for (i = 0; i < n_flagbits; i++)
if (flagbits[i].object_types & object_type
&& (TEST_FLAG (flagbits[i].mask, &fh)))
{
if (bp != buf + 1)
*bp++ = ',';
strcpy (bp, flagbits[i].name);
bp += flagbits[i].nlen;
CLEAR_FLAG (flagbits[i].mask, &fh);
}
if (TEST_ANY_THERMS (&fh))
{
if (bp != buf + 1)
*bp++ = ',';
strcpy (bp, "thermal");
bp += strlen ("thermal");
grow_layer_list (0);
for (i = 0; i < MAX_LAYER; i++)
if (TEST_THERM (i, &fh))
set_layer_list (i, GET_THERM (i, &fh));
strcpy (bp, print_layer_list ());
bp += strlen (bp);
}
*bp++ = '"';
*bp = 0;
return buf;
}
static char *
common_flags_to_string (FlagType flags,
int object_type,
FlagBitsType *flagbits,
int n_flagbits)
{
int len;
int i;
FlagHolder fh, savef;
char *buf, *bp;
unknown_flag_t *u;
fh.Flags = flags;
#ifndef FLAG_TEST
switch (object_type)
{
case VIA_TYPE:
CLEAR_FLAG (VIAFLAG, &fh);
break;
case RATLINE_TYPE:
CLEAR_FLAG (RATFLAG, &fh);
break;
case PIN_TYPE:
CLEAR_FLAG (PINFLAG, &fh);
break;
}
#endif
savef = fh;
len = 3; /* for "()\0" */
for (i = 0; i < n_flagbits; i++)
if ((flagbits[i].object_types & object_type)
&& (TEST_FLAG (flagbits[i].mask, &fh)))
{
len += flagbits[i].nlen + 1;
CLEAR_FLAG (flagbits[i].mask, &fh);
}
if (TEST_ANY_THERMS (&fh))
{
len += sizeof ("thermal()");
for (i = 0; i < MAX_LAYER; i++)
if (TEST_THERM (i, &fh))
len += printed_int_length (i, GET_THERM (i, &fh)) + 1;
}
if (flags.q > 0)
{
len += sizeof ("shape(.)");
if (flags.q > 9)
len+=2;
}
if (flags.int_conn_grp > 0)
{
len += sizeof ("intconn(.)");
if (flags.q > 9)
len++;
if (flags.q > 99)
len++;
}
for(u = flags.unknowns; u != NULL; u = u->next)
len += strlen(u->str)+1;
bp = buf = alloc_buf (len + 2);
*bp++ = '"';
fh = savef;
for (i = 0; i < n_flagbits; i++)
if (flagbits[i].object_types & object_type
&& (TEST_FLAG (flagbits[i].mask, &fh)))
{
if (bp != buf + 1)
*bp++ = ',';
strcpy (bp, flagbits[i].name);
bp += flagbits[i].nlen;
CLEAR_FLAG (flagbits[i].mask, &fh);
}
if (TEST_ANY_THERMS (&fh))
{
if (bp != buf + 1)
*bp++ = ',';
strcpy (bp, "thermal");
bp += strlen ("thermal");
grow_layer_list (0);
for (i = 0; i < MAX_LAYER; i++)
if (TEST_THERM (i, &fh))
set_layer_list (i, GET_THERM (i, &fh));
strcpy (bp, print_layer_list ());
bp += strlen (bp);
}
if (flags.q > 0)
{
if (bp != buf + 1)
*bp++ = ',';
bp += sprintf(bp, "shape(%d)", flags.q);
}
if (flags.int_conn_grp > 0)
{
if (bp != buf + 1)
*bp++ = ',';
bp += sprintf(bp, "intconn(%d)", flags.int_conn_grp);
}
for(u = flags.unknowns; u != NULL; u = u->next) {
int len;
len = strlen(u->str);
if (bp != buf + 1)
*bp++ = ',';
memcpy(bp, u->str, len);
bp += len;
}
*bp++ = '"';
*bp = 0;
return buf;
}