Fixed printing of byte strings; fixed wrong type comparison on TAG

3 files changed, 39 insertions, 6 deletions

diff --git a/src/ecbor.c b/src/ecbor.c
index dbbed96..2a9b5fb 100644
--- a/src/ecbor.c
+++ b/src/ecbor.c
@@ -235,14 +235,14 @@ ecbor_get_tag_item (ecbor_item_t *tag, ecbor_item_t *item)
   if (!tag) {
     return ECBOR_ERR_NULL_ITEM;
   }
-  if (tag->major_type != ECBOR_MT_ARRAY) {
+  if (tag->major_type != ECBOR_MT_TAG) {
     return ECBOR_ERR_INVALID_TYPE;
   }
   if (!item) {
     return ECBOR_ERR_NULL_VALUE;
   }
 
-  rc = ecbor_initialize_decode (&context, tag->value.items, tag->size);
+  rc = ecbor_initialize_decode (&context, tag->value.tag.child, tag->size);
   if (rc != ECBOR_OK) {
     return rc;
   }
diff --git a/src/ecbor_decoder.c b/src/ecbor_decoder.c
index d9cea78..66d4426 100644
--- a/src/ecbor_decoder.c
+++ b/src/ecbor_decoder.c
@@ -400,8 +400,14 @@ ecbor_decode_next_internal (ecbor_decode_context_t *context,
           ecbor_item_t child;
 
           /* not in streamed mode; compute size so we can advance */
-          return ecbor_decode_next_internal (context, &child, false,
-                                             ECBOR_MT_UNDEFINED);
+          rc = ecbor_decode_next_internal (context, &child, false,
+                                           ECBOR_MT_UNDEFINED);
+          if (rc != ECBOR_OK) {
+            return rc;
+          }
+
+          /* add child size to item size */
+          item->size += child.size;
         }
       }
       break;
diff --git a/src/ecbor_describe.c b/src/ecbor_describe.c
index de1025c..bf1337b 100644
--- a/src/ecbor_describe.c
+++ b/src/ecbor_describe.c
@@ -128,7 +128,7 @@ print_ecbor_item (ecbor_item_t *item, unsigned int level, char *prefix)
         } else {
           printf ("'");
           for (i = 0; i < len; i ++) {
-            printf("%2x", val[i]);
+            printf("%02x", val[i]);
           }
           printf ("'\n");
         }
@@ -154,7 +154,10 @@ print_ecbor_item (ecbor_item_t *item, unsigned int level, char *prefix)
             return rc;
           }
 
-          print_ecbor_item (&child, level+1, "");
+          rc = print_ecbor_item (&child, level+1, "");
+          if (rc != ECBOR_OK) {
+            return rc;
+          }
         }
       }
       break;
@@ -194,6 +197,30 @@ print_ecbor_item (ecbor_item_t *item, unsigned int level, char *prefix)
       }
       break;
 
+    case ECBOR_MT_TAG:
+      {
+        int64_t val;
+        ecbor_item_t child;
+        
+        rc = ecbor_get_value (item, (void *) &val);
+        if (rc != ECBOR_OK) {
+          return rc;
+        }
+        
+        printf ("[TAG] value %lld\n", (long long int)val);
+
+        rc = ecbor_get_tag_item (item, &child);
+        if (rc != ECBOR_OK) {
+          return rc;
+        }
+
+        rc = print_ecbor_item (&child, level+1, "");
+        if (rc != ECBOR_OK) {
+          return rc;
+        }
+      }
+      break;
+
     default:
       printf ("[UNKNOWN]\n");
       break;