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2000-08-06  Ulrich Drepper  <drepper@redhat.com>

	* locale/programs/ld-collate.c (struct symbol_t): Add name element.
	(new_symbol): Take new parameters with name of the symbol.
	Adjust callers.
	(handle_ellipsis): Don't only allow character symbols.
	(collate_read): Allow string of collating elements contain invalid
	characters; ignore entry in this case.
	Handle ellipsis of collating symbols before first order_start.
	Allow ellipsis in state 0.
This commit is contained in:
Ulrich Drepper 2000-08-06 17:13:27 +00:00
parent c9326ed5e2
commit 91933d2372
2 changed files with 46 additions and 11 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2000-08-06 Ulrich Drepper <drepper@redhat.com>
* locale/programs/ld-collate.c (struct symbol_t): Add name element.
(new_symbol): Take new parameters with name of the symbol.
Adjust callers.
(handle_ellipsis): Don't only allow character symbols.
(collate_read): Allow string of collating elements contain invalid
characters; ignore entry in this case.
Handle ellipsis of collating symbols before first order_start.
Allow ellipsis in state 0.
2000-08-04 Ulrich Drepper <drepper@redhat.com>
* locale/programs/ld-collate.c (handle_ellipsis): Fix typo in

46
locale/programs/ld-collate.c
View File

@ -129,6 +129,8 @@ struct element_t
/* Data type for collating symbol. */
struct symbol_t
{
const char *name;
/* Point to place in the order list. */
struct element_t *order;
@ -332,12 +334,13 @@ new_element (struct locale_collate_t *collate, const char *mbs, size_t mbslen,
static struct symbol_t *
new_symbol (struct locale_collate_t *collate)
new_symbol (struct locale_collate_t *collate, const char *name, size_t len)
{
struct symbol_t *newp;
newp = (struct symbol_t *) obstack_alloc (&collate->mempool, sizeof (*newp));
newp->name = obstack_copy0 (&collate->mempool, name, len);
newp->order = NULL;
newp->file = NULL;
@ -910,7 +913,8 @@ insert_value (struct linereader *ldfile, const char *symstr, size_t symlen,
elem = sym->order;
if (elem == NULL)
elem = sym->order = new_element (collate, NULL, 0, NULL, NULL, 0,
elem = sym->order = new_element (collate, NULL, 0, NULL,
sym->name, strlen (sym->name),
0);
}
else if (find_entry (&collate->elem_table, symstr, symlen,
@ -1007,6 +1011,9 @@ handle_ellipsis (struct linereader *ldfile, const char *symstr, size_t symlen,
endp = collate->cursor->next;
assert (symstr == NULL || endp != NULL);
/* XXX The following is probably very wrong since also collating symbols
can appear in ranges. But do we want/can refine the test for that? */
#if 0
/* Both, the start and the end symbol, must stand for characters. */
if ((startp != NULL && (startp->name == NULL || ! startp->is_character))
|| (endp != NULL && (endp->name == NULL|| ! endp->is_character)))
@ -1016,6 +1023,7 @@ handle_ellipsis (struct linereader *ldfile, const char *symstr, size_t symlen,
"LC_COLLATE");
return;
}
#endif
if (ellipsis == tok_ellipsis3)
{
@ -2907,12 +2915,13 @@ collate_read (struct linereader *ldfile, struct localedef_t *result,
repertoire, symbol, symbol_len))
goto col_elem_free;
insert_entry (&collate->elem_table, symbol, symbol_len,
new_element (collate,
arg->val.str.startmb,
arg->val.str.lenmb - 1,
arg->val.str.startwc,
symbol, symbol_len, 0));
if (arg->val.str.startmb != NULL)
insert_entry (&collate->elem_table, symbol, symbol_len,
new_element (collate,
arg->val.str.startmb,
arg->val.str.lenmb - 1,
arg->val.str.startwc,
symbol, symbol_len, 0));
}
else
{
@ -2992,7 +3001,7 @@ collate_read (struct linereader *ldfile, struct localedef_t *result,
goto col_sym_free;
insert_entry (&collate->sym_table, symbol, symbol_len,
new_symbol (collate));
new_symbol (collate, symbol, symbol_len));
}
else if (symbol_len != endsymbol_len)
{
@ -3052,7 +3061,9 @@ collate_read (struct linereader *ldfile, struct localedef_t *result,
goto col_sym_free;
insert_entry (&collate->sym_table, symbuf,
symbol_len, new_symbol (collate));
symbol_len,
new_symbol (collate, symbuf,
symbol_len));
/* Increment the counter. */
++from;
@ -3602,6 +3613,19 @@ error while adding equivalent collating symbol"));
collate->sections = collate->current_section =
&collate->symbol_section;
}
if (was_ellipsis != tok_none)
{
handle_ellipsis (ldfile, symstr, symlen, was_ellipsis,
charmap, repertoire, collate);
/* Remember that we processed the ellipsis. */
was_ellipsis = tok_none;
/* And don't add the value a second time. */
break;
}
}
else if (state == 3)
{
@ -3772,7 +3796,7 @@ error while adding equivalent collating symbol"));
if (was_ellipsis != tok_none)
goto err_label;
if (state != 1 && state != 3)
if (state != 0 && state != 1 && state != 3)
goto err_label;
was_ellipsis = nowtok;