Changeset 4180:4619bbe707d8 in roaraudio

Timestamp:

08/14/10 15:34:03 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

add error handling for setting meta data

File:

• libroar/vs.c (modified) (4 diffs)

libroar/vs.c

@@ -420 +420 @@
  size_t i;
  int type;
+ int ret = 0;
 
  if ( !(vss->flags & FLAG_STREAM) ) {
@@ -432 +433 @@
  // TODO: add error hadnling here.
 
- roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_CLEAR, &meta);
+ if ( roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_CLEAR, &meta) == -1 ) {
+  _seterr(ROAR_ERROR_UNKNOWN);
+  ret = -1;
+ }
 
  for (i = 0; i < len; i++) {
@@ -439 +443 @@
   meta.value = kv[i].value;
 
-  roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_ADD, &meta);
+  if ( roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_ADD, &meta) == -1 ) {
+   _seterr(ROAR_ERROR_UNKNOWN);
+   ret = -1;
+  }
  }
 
@@ -445 +452 @@
  meta.key[0] = 0;
  meta.value  = NULL;
- roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_FINALIZE, &meta);
-
- return 0;
+ if ( roar_stream_meta_set(vss->con, &(vss->stream), ROAR_META_MODE_FINALIZE, &meta) == -1 ) {
+  _seterr(ROAR_ERROR_UNKNOWN);
+  ret = -1;
+ }
+
+ return ret;
 }