new file

[yaz-moved-to-github.git] / odr / ber_any.c

diff --git a/odr/ber_any.c b/odr/ber_any.c
index 9ca2cb2..00388cd 100644 (file)
--- a/odr/ber_any.c
+++ b/odr/ber_any.c
@@ -1,82 +1,25 @@
 /*
- * Copyright (c) 1995-2000, Index Data
+ * Copyright (c) 1995-2003, Index Data
  * See the file LICENSE for details.
  *
- * $Log: ber_any.c,v $
- * Revision 1.18  2000-02-29 13:44:55  adam
- * Check for config.h (currently not generated).
- *
- * Revision 1.17  2000/01/31 13:15:21  adam
- * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
- * that some characters are not surrounded by spaces in resulting term.
- * ILL-code updates.
- *
- * Revision 1.16  1999/11/30 13:47:11  adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.15  1999/01/08 11:23:20  adam
- * Added const modifier to some of the BER/ODR encoding routines.
- *
- * Revision 1.14  1998/02/11 11:53:34  adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.13  1997/05/14 06:53:56  adam
- * C++ support.
- *
- * Revision 1.12  1995/09/29 17:12:15  quinn
- * Smallish
- *
- * Revision 1.11  1995/09/27  15:02:54  quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.10  1995/05/16  08:50:42  quinn
- * License, documentation, and memory fixes
- *
- * Revision 1.9  1995/04/18  08:15:12  quinn
- * Added dynamic memory allocation on encoding (whew). Code is now somewhat
- * neater. We'll make the same change for decoding one day.
- *
- * Revision 1.8  1995/04/17  09:37:42  quinn
- * *** empty log message ***
- *
- * Revision 1.7  1995/03/17  10:17:39  quinn
- * Added memory management.
- *
- * Revision 1.6  1995/03/08  12:12:02  quinn
- * Added better error checking.
- *
- * Revision 1.5  1995/02/14  20:39:54  quinn
- * Fixed bugs in completeBER and (serious one in) ber_oid.
- *
- * Revision 1.4  1995/02/14  11:54:33  quinn
- * Adjustments.
- *
- * Revision 1.3  1995/02/10  18:57:24  quinn
- * More in the way of error-checking.
- *
- * Revision 1.2  1995/02/10  15:55:28  quinn
- * Bug fixes, mostly.
- *
- * Revision 1.1  1995/02/09  15:51:45  quinn
- * Works better now.
- *
+ * $Id: ber_any.c,v 1.24 2003-03-11 11:03:31 adam Exp $
  */
 #if HAVE_CONFIG_H
 #include <config.h>
 #endif
-#include <yaz/odr.h>
+
+#include "odr-priv.h"
 
 int ber_any(ODR o, Odr_any **p)
 {
     int res;
-    int left = o->size - (o->bp - o->buf);
 
     switch (o->direction)
     {
        case ODR_DECODE:
-           if ((res = completeBER(o->bp, left)) <= 0)        /* FIX THIS */
+           if ((res = completeBER(o->bp, odr_max(o))) <= 0)        /* FIX THIS */
            {
-               o->error = OPROTO;
+                odr_seterror(o, OPROTO, 2);
                return 0;
            }
            (*p)->buf = (unsigned char *)odr_malloc(o, res);
@@ -88,7 +31,7 @@ int ber_any(ODR o, Odr_any **p)
            if (odr_write(o, (*p)->buf, (*p)->len) < 0)
                return 0;
            return 1;
-       default: o->error = OOTHER; return 0;
+       default: odr_seterror(o, OOTHER, 3); return 0;
     }
 }
 
@@ -104,13 +47,13 @@ int completeBER(const unsigned char *buf, int len)
        return 0;
     if (!buf[0] && !buf[1])
        return 0;
-    if ((res = ber_dectag(b, &zclass, &tag, &cons)) <= 0)
+    if ((res = ber_dectag(b, &zclass, &tag, &cons, len)) <= 0)
        return 0;
     if (res > len)
        return 0;
     b += res;
     len -= res;
-    if ((res = ber_declen(b, &ll)) <= 0)
+    if ((res = ber_declen(b, &ll, len)) <= 0)
        return 0;
     if (res > len)
        return 0;