/*
- * Copyright (C) 1994, Index Data I/S
- * All rights reserved.
+ * Copyright (c) 1995-2003, Index Data
+ * See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
- * $Log: odr_bit.c,v $
- * Revision 1.2 1995-02-03 17:04:37 quinn
- * *** empty log message ***
- *
- * Revision 1.1 1995/02/02 20:38:50 quinn
- * Updates.
- *
- *
+ * $Id: odr_bit.c,v 1.18 2003-05-20 19:55:30 adam Exp $
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
-#include <odr.h>
#include <string.h>
+#include "odr-priv.h"
/*
* Top level bitstring string en/decoder.
* Returns 1 on success, 0 on error.
*/
-int odr_bitstring(ODR o, Odr_bitmask **p, int opt)
+int odr_bitstring(ODR o, Odr_bitmask **p, int opt, const char *name)
{
int res, cons = 0;
+ if (o->error)
+ return 0;
if (o->t_class < 0)
{
o->t_class = ODR_UNIVERSAL;
o->t_tag = ODR_BITSTRING;
}
- if ((res = ber_tag(o, *p, o->t_class, o->t_tag, &cons)) < 0)
+ if ((res = ber_tag(o, p, o->t_class, o->t_tag, &cons, opt, name)) < 0)
return 0;
if (!res)
- {
- *p = 0;
- return opt;
- }
+ return odr_missing(o, opt, name);
if (o->direction == ODR_PRINT)
{
- fprintf(o->print, "BITSTRING(len=%d)\n", (*p)->top + 1);
+ odr_prname(o, name);
+ fprintf(o->print, "BITSTRING(len=%d)\n",(*p)->top + 1);
return 1;
}
- if (o->direction == ODR_DECODE && !*p)
+ if (o->direction == ODR_DECODE)
{
- *p = nalloc(o, sizeof(Odr_bitmask));
+ *p = (Odr_bitmask *)odr_malloc(o, sizeof(Odr_bitmask));
memset((*p)->bits, 0, ODR_BITMASK_SIZE);
(*p)->top = -1;
}
+#if 0
+ /* ignoring the cons helps with at least one target.
+ * http://bugzilla.indexdata.dk/cgi-bin/bugzilla/show_bug.cgi?id=24
+ */
+ return ber_bitstring(o, *p, 0);
+#else
return ber_bitstring(o, *p, cons);
+#endif
}