MINOR: buffer: b_set_data() doesn't truncate output data anymore
b_set_data() is used :
- in proto_http and hlua to trim input data (b_set_data(co_data()))
- in SPOE to append data to a buffer while building a message
In no case will this truncate a buffer so we can safely remove the
test for len < b->output.
diff --git a/include/common/buf.h b/include/common/buf.h
index 6eec422..b223b21 100644
--- a/include/common/buf.h
+++ b/include/common/buf.h
@@ -385,8 +385,6 @@
/* b_set_data() : sets the buffer's length */
static inline void b_set_data(struct buffer *b, size_t len)
{
- if (len < b->output)
- b->output = len;
b->len = len;
}