/****************************************************************************
- * Copyright (c) 1999-2009,2010 Free Software Foundation, Inc. *
+ * Copyright (c) 1999-2010,2012 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include <tic.h>
-MODULE_ID("$Id: alloc_ttype.c,v 1.21 2010/05/01 19:32:33 tom Exp $")
+MODULE_ID("$Id: alloc_ttype.c,v 1.26 2012/10/27 21:23:17 tom Exp $")
#if NCURSES_XNAMES
/*
return FALSE;
}
+#define EXTEND_NUM(num, ext) \
+ to->num = (unsigned short) (to->num + (ext - to->ext))
+
static void
realign_data(TERMTYPE *to, char **ext_Names,
int ext_Booleans,
int limit = (to->ext_Booleans + to->ext_Numbers + to->ext_Strings);
if (to->ext_Booleans != ext_Booleans) {
- to->num_Booleans += (ext_Booleans - to->ext_Booleans);
- to->Booleans = typeRealloc(NCURSES_SBOOL, to->num_Booleans, to->Booleans);
+ EXTEND_NUM(num_Booleans, ext_Booleans);
+ TYPE_REALLOC(NCURSES_SBOOL, to->num_Booleans, to->Booleans);
for (n = to->ext_Booleans - 1,
m = ext_Booleans - 1,
base = to->num_Booleans - (m + 1); m >= 0; m--) {
}
to->ext_Booleans = UShort(ext_Booleans);
}
+
if (to->ext_Numbers != ext_Numbers) {
- to->num_Numbers += (ext_Numbers - to->ext_Numbers);
- to->Numbers = typeRealloc(short, to->num_Numbers, to->Numbers);
+ EXTEND_NUM(num_Numbers, ext_Numbers);
+ TYPE_REALLOC(short, to->num_Numbers, to->Numbers);
for (n = to->ext_Numbers - 1,
m = ext_Numbers - 1,
base = to->num_Numbers - (m + 1); m >= 0; m--) {
to->ext_Numbers = UShort(ext_Numbers);
}
if (to->ext_Strings != ext_Strings) {
- to->num_Strings += (ext_Strings - to->ext_Strings);
- to->Strings = typeRealloc(char *, to->num_Strings, to->Strings);
+ EXTEND_NUM(num_Strings, ext_Strings);
+ TYPE_REALLOC(char *, to->num_Strings, to->Strings);
for (n = to->ext_Strings - 1,
m = ext_Strings - 1,
base = to->num_Strings - (m + 1); m >= 0; m--) {
}
}
- tp->ext_Names = typeRealloc(char *, total, tp->ext_Names);
+ TYPE_REALLOC(char *, total, tp->ext_Names);
for (k = total - 1; k > j; k--)
tp->ext_Names[k] = tp->ext_Names[k - 1];
tp->ext_Names[j] = name;
case BOOLEAN:
tp->ext_Booleans++;
tp->num_Booleans++;
- tp->Booleans = typeRealloc(NCURSES_SBOOL, tp->num_Booleans, tp->Booleans);
+ TYPE_REALLOC(NCURSES_SBOOL, tp->num_Booleans, tp->Booleans);
for (k = (unsigned) (tp->num_Booleans - 1); k > j; k--)
tp->Booleans[k] = tp->Booleans[k - 1];
break;
case NUMBER:
tp->ext_Numbers++;
tp->num_Numbers++;
- tp->Numbers = typeRealloc(short, tp->num_Numbers, tp->Numbers);
+ TYPE_REALLOC(short, tp->num_Numbers, tp->Numbers);
for (k = (unsigned) (tp->num_Numbers - 1); k > j; k--)
tp->Numbers[k] = tp->Numbers[k - 1];
break;
case STRING:
tp->ext_Strings++;
tp->num_Strings++;
- tp->Strings = typeRealloc(char *, tp->num_Strings, tp->Strings);
+ TYPE_REALLOC(char *, tp->num_Strings, tp->Strings);
for (k = (unsigned) (tp->num_Strings - 1); k > j; k--)
tp->Strings[k] = tp->Strings[k - 1];
break;
* into it, updating to's counts for booleans, etc. Fortunately we do
* this only for the terminfo compiler (tic) and comparer (infocmp).
*/
- ext_Names = typeMalloc(char *, (size_t)(na + nb));
+ TYPE_MALLOC(char *, (size_t)(na + nb), ext_Names);
if (to->ext_Strings && (from->ext_Booleans + from->ext_Numbers))
adjust_cancels(to, from);
if (nb != (ext_Booleans + ext_Numbers + ext_Strings)) {
nb = (ext_Booleans + ext_Numbers + ext_Strings);
realign_data(from, ext_Names, ext_Booleans, ext_Numbers, ext_Strings);
- from->ext_Names = typeRealloc(char *, (size_t) nb, from->ext_Names);
+ TYPE_REALLOC(char *, (size_t) nb, from->ext_Names);
memcpy(from->ext_Names, ext_Names, sizeof(char *) * (size_t) nb);
DEBUG(2, ("realigned %d extended names for '%s' (from)",
NUM_EXT_NAMES(from), from->term_names));
#endif
NCURSES_EXPORT(void)
-_nc_copy_termtype(TERMTYPE *dst, TERMTYPE *src)
+_nc_copy_termtype(TERMTYPE *dst, const TERMTYPE *src)
{
unsigned i;
*dst = *src; /* ...to copy the sizes and string-tables */
- dst->Booleans = typeMalloc(NCURSES_SBOOL, NUM_BOOLEANS(dst));
- dst->Numbers = typeMalloc(short, NUM_NUMBERS(dst));
- dst->Strings = typeMalloc(char *, NUM_STRINGS(dst));
-
- /* FIXME: use memcpy for these and similar loops */
- for_each_boolean(i, dst)
- dst->Booleans[i] = src->Booleans[i];
- for_each_number(i, dst)
- dst->Numbers[i] = src->Numbers[i];
- for_each_string(i, dst)
- dst->Strings[i] = src->Strings[i];
+
+ TYPE_MALLOC(NCURSES_SBOOL, NUM_BOOLEANS(dst), dst->Booleans);
+ TYPE_MALLOC(short, NUM_NUMBERS(dst), dst->Numbers);
+ TYPE_MALLOC(char *, NUM_STRINGS(dst), dst->Strings);
+
+ memcpy(dst->Booleans,
+ src->Booleans,
+ NUM_BOOLEANS(dst) * sizeof(dst->Booleans[0]));
+ memcpy(dst->Numbers,
+ src->Numbers,
+ NUM_NUMBERS(dst) * sizeof(dst->Numbers[0]));
+ memcpy(dst->Strings,
+ src->Strings,
+ NUM_STRINGS(dst) * sizeof(dst->Strings[0]));
/* FIXME: we probably should also copy str_table and ext_str_table,
* but tic and infocmp are not written to exploit that (yet).
#if NCURSES_XNAMES
if ((i = NUM_EXT_NAMES(src)) != 0) {
- dst->ext_Names = typeMalloc(char *, i);
+ TYPE_MALLOC(char *, i, dst->ext_Names);
memcpy(dst->ext_Names, src->ext_Names, i * sizeof(char *));
} else {
dst->ext_Names = 0;