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MINOR: buffer: b_set_data() doesn't truncate output data anymore

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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.
This commit is contained in:
Willy Tarreau 2018-07-09 11:43:36 +02:00
parent abed1e7f34
commit f6dfd88a92
1 changed files with 0 additions and 2 deletions
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2
include/common/buf.h
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@ -385,8 +385,6 @@ static inline void b_add(struct buffer *b, size_t count)
/* 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;
}