#if 1
#define TRACE_OUT(p) DEBUG(2, p)
+#define TRACE_NUM(n) if (VALID_NUMERIC(Numbers[n])) { \
+ TRACE_OUT(("put Numbers[%u]=%d", (unsigned) (n), Numbers[n])); }
#else
#define TRACE_OUT(p) /*nothing */
+#define TRACE_NUM(n) /* nothing */
#endif
-MODULE_ID("$Id: write_entry.c,v 1.100 2017/11/25 02:06:43 tom Exp $")
+MODULE_ID("$Id: write_entry.c,v 1.101 2017/11/25 19:56:06 tom Exp $")
static int total_written;
static int total_parts;
return nextfree;
}
-static void
+static size_t
convert_shorts(unsigned char *buf, short *Numbers, size_t count)
{
size_t i;
TRACE_OUT(("put Numbers[%u]=%d", (unsigned) i, Numbers[i]));
}
}
+ return SIZEOF_SHORT;
}
#if NCURSES_EXT_NUMBERS
-static void
-convert_numbers(unsigned char *buf, NCURSES_INT2 *Numbers, size_t count)
+static size_t
+convert_16bit(unsigned char *buf, NCURSES_INT2 *Numbers, size_t count)
{
- size_t i;
+ size_t i, j;
+ size_t size = SIZEOF_SHORT;
for (i = 0; i < count; i++) {
- if (Numbers[i] == ABSENT_NUMERIC) { /* HI/LO won't work */
- buf[2 * i] = buf[2 * i + 1] = 0377;
- } else if (Numbers[i] == CANCELLED_NUMERIC) { /* HI/LO won't work */
- buf[2 * i] = 0376;
- buf[2 * i + 1] = 0377;
- } else {
- LITTLE_ENDIAN(buf + 2 * i, Numbers[i]);
- TRACE_OUT(("put Numbers[%u]=%d", (unsigned) i, Numbers[i]));
+ unsigned value = (unsigned) Numbers[i];
+ TRACE_NUM(i);
+ for (j = 0; j < size; ++j) {
+ *buf++ = value & 0xff;
+ value >>= 8;
}
}
+ return size;
}
-#else
-#define convert_numbers(buf,vec,len) convert_shorts(buf,vec,len)
+static size_t
+convert_32bit(unsigned char *buf, NCURSES_INT2 *Numbers, size_t count)
+{
+ size_t i, j;
+ size_t size = SIZEOF_INT2;
+ for (i = 0; i < count; i++) {
+ unsigned value = (unsigned) Numbers[i];
+ TRACE_NUM(i);
+ for (j = 0; j < size; ++j) {
+ *buf++ = value & 0xff;
+ value >>= 8;
+ }
+ }
+ return size;
+}
#endif
#define even_boundary(value) \
_nc_write_object(TERMTYPE2 *tp, char *buffer, unsigned *offset, unsigned limit)
{
char *namelist;
- size_t namelen, boolmax, nummax, strmax;
+ size_t namelen, boolmax, nummax, strmax, numlen;
char zero = '\0';
size_t i;
int nextfree;
unsigned last_bool = BOOLWRITE;
unsigned last_num = NUMWRITE;
unsigned last_str = STRWRITE;
+#if NCURSES_EXT_NUMBERS
+ bool need_ints = FALSE;
+ size_t (*convert_numbers) (unsigned char *, NCURSES_INT2 *, size_t) = convert_32bit;
+#else
+#define convert_numbers convert_shorts
+#endif
#if NCURSES_XNAMES
/*
boolmax = 0;
for (i = 0; i < last_bool; i++) {
- if (tp->Booleans[i] == TRUE)
+ if (tp->Booleans[i] == TRUE) {
boolmax = i + 1;
+ }
}
nummax = 0;
for (i = 0; i < last_num; i++) {
- if (tp->Numbers[i] != ABSENT_NUMERIC)
+ if (tp->Numbers[i] != ABSENT_NUMERIC) {
nummax = i + 1;
+#if NCURSES_EXT_NUMBERS
+ if (tp->Numbers[i] > MAX_OF_TYPE(NCURSES_COLOR_T)) {
+ need_ints = TRUE;
+ }
+#endif
+ }
}
strmax = 0;
nextfree = compute_offsets(tp->Strings, strmax, offsets);
/* fill in the header */
+#if NCURSES_EXT_NUMBERS
+ if (need_ints) {
+ convert_numbers = convert_32bit;
+ LITTLE_ENDIAN(buf, MAGIC2);
+ } else {
+ convert_numbers = convert_16bit;
+ LITTLE_ENDIAN(buf, MAGIC);
+ }
+#else
LITTLE_ENDIAN(buf, MAGIC);
+#endif
LITTLE_ENDIAN(buf + 2, min(namelen, MAX_NAME_SIZE + 1));
LITTLE_ENDIAN(buf + 4, boolmax);
LITTLE_ENDIAN(buf + 6, nummax);
TRACE_OUT(("Numerics begin at %04x", *offset));
/* the numerics */
- convert_numbers(buf, tp->Numbers, nummax);
- if (Write(buf, 2, nummax) != nummax)
+ numlen = convert_numbers(buf, tp->Numbers, nummax);
+ if (Write(buf, numlen, nummax) != nummax)
return (ERR);
TRACE_OUT(("String offsets begin at %04x", *offset));
/* the string offsets */
convert_shorts(buf, offsets, strmax);
- if (Write(buf, 2, strmax) != strmax)
+ if (Write(buf, SIZEOF_SHORT, strmax) != strmax)
return (ERR);
TRACE_OUT(("String table begins at %04x", *offset));
TRACE_OUT(("WRITE %d numbers @%d", tp->ext_Numbers, *offset));
if (tp->ext_Numbers) {
- convert_numbers(buf, tp->Numbers + NUMCOUNT, (size_t) tp->ext_Numbers);
- if (Write(buf, 2, tp->ext_Numbers) != tp->ext_Numbers)
+ numlen = convert_numbers(buf, tp->Numbers + NUMCOUNT, (size_t) tp->ext_Numbers);
+ if (Write(buf, numlen, tp->ext_Numbers) != tp->ext_Numbers)
return (ERR);
}
*/
convert_shorts(buf, offsets, strmax);
TRACE_OUT(("WRITE offsets @%d", *offset));
- if (Write(buf, 2, strmax) != strmax)
+ if (Write(buf, SIZEOF_SHORT, strmax) != strmax)
return (ERR);
/*