Update README.

[stg.git] / libs / smux / ber_decoder.c

diff --git a/libs/smux/ber_decoder.c b/libs/smux/ber_decoder.c
index 601f66c0b0274b74dcb56e7eca469ded9b076b2c..75d6016950f190507afdb5cb94ea90d10896a32f 100644 (file)
--- a/libs/smux/ber_decoder.c
+++ b/libs/smux/ber_decoder.c
@@ -27,10 +27,10 @@
  * The BER decoder of any type.
  */
 asn_dec_rval_t
-ber_decode(asn_codec_ctx_t *opt_codec_ctx,
-       asn_TYPE_descriptor_t *type_descriptor,
-       void **struct_ptr, const void *ptr, size_t size) {
-       asn_codec_ctx_t s_codec_ctx;
+ber_decode(const asn_codec_ctx_t *opt_codec_ctx,
+           const asn_TYPE_descriptor_t *type_descriptor, void **struct_ptr,
+           const void *ptr, size_t size) {
+    asn_codec_ctx_t s_codec_ctx;
 
        /*
         * Stack checker requires that the codec context
@@ -44,14 +44,14 @@ ber_decode(asn_codec_ctx_t *opt_codec_ctx,
        } else {
                /* If context is not given, be security-conscious anyway */
                memset(&s_codec_ctx, 0, sizeof(s_codec_ctx));
-               s_codec_ctx.max_stack_size = _ASN_DEFAULT_STACK_MAX;
+               s_codec_ctx.max_stack_size = ASN__DEFAULT_STACK_MAX;
                opt_codec_ctx = &s_codec_ctx;
        }
 
        /*
         * Invoke type-specific decoder.
         */
-       return type_descriptor->ber_decoder(opt_codec_ctx, type_descriptor,
+       return type_descriptor->op->ber_decoder(opt_codec_ctx, type_descriptor,
                struct_ptr,     /* Pointer to the destination structure */
                ptr, size,      /* Buffer and its size */
                0               /* Default tag mode is 0 */
@@ -62,11 +62,11 @@ ber_decode(asn_codec_ctx_t *opt_codec_ctx,
  * Check the set of <TL<TL<TL...>>> tags matches the definition.
  */
 asn_dec_rval_t
-ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
-               asn_TYPE_descriptor_t *td, asn_struct_ctx_t *opt_ctx,
-               const void *ptr, size_t size, int tag_mode, int last_tag_form,
-               ber_tlv_len_t *last_length, int *opt_tlv_form) {
-       ssize_t consumed_myself = 0;
+ber_check_tags(const asn_codec_ctx_t *opt_codec_ctx,
+               const asn_TYPE_descriptor_t *td, asn_struct_ctx_t *opt_ctx,
+               const void *ptr, size_t size, int tag_mode, int last_tag_form,
+               ber_tlv_len_t *last_length, int *opt_tlv_form) {
+    ssize_t consumed_myself = 0;
        ssize_t tag_len;
        ssize_t len_len;
        ber_tlv_tag_t tlv_tag;
@@ -80,7 +80,7 @@ ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
        /*
         * Make sure we didn't exceed the maximum stack size.
         */
-       if(_ASN_STACK_OVERFLOW_CHECK(opt_codec_ctx))
+       if(ASN__STACK_OVERFLOW_CHECK(opt_codec_ctx))
                RETURN(RC_FAIL);
 
        /*
@@ -112,7 +112,7 @@ ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
                td->name, (long)size, tag_mode, step, tagno);
        /* assert(td->tags_count >= 1) May not be the case for CHOICE or ANY */
 
-       if(tag_mode == 0 && tagno == td->tags_count) {
+       if(tag_mode == 0 && tagno == (int)td->tags_count) {
                /*
                 * This must be the _untagged_ ANY type,
                 * which outermost tag isn't known in advance.
@@ -134,9 +134,9 @@ ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
                        (long)(tag_len + len_len));
                ADVANCE(tag_len + len_len);
        } else {
-               assert(tagno < td->tags_count); /* At least one loop */
+               assert(tagno < (int)td->tags_count);    /* At least one loop */
        }
-       for((void)tagno; tagno < td->tags_count; tagno++, step++) {
+       for((void)tagno; tagno < (int)td->tags_count; tagno++, step++) {
 
                /*
                 * Fetch and process T from TLV.
@@ -186,7 +186,7 @@ ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
                 * If this one is the last one, check that the tag form
                 * matches the one given in descriptor.
                 */
-               if(tagno < (td->tags_count - 1)) {
+               if(tagno < ((int)td->tags_count - 1)) {
                        if(tlv_constr == 0) {
                                ASN_DEBUG("tlv_constr = %d, expfail",
                                        tlv_constr);
@@ -206,7 +206,7 @@ ber_check_tags(asn_codec_ctx_t *opt_codec_ctx,
                 */
                len_len = ber_fetch_length(tlv_constr,
                        (const char *)ptr + tag_len, size - tag_len, &tlv_len);
-               ASN_DEBUG("Fetchinig len = %ld", (long)len_len);
+               ASN_DEBUG("Fetching len = %ld", (long)len_len);
                switch(len_len) {
                case -1: RETURN(RC_FAIL);
                case 0: RETURN(RC_WMORE);