Mercurial > dovecot > core-2.2
changeset 22410:e3ba9312f75b
lib: Fix ostream-buffer to return buffer contents size in o_stream_get_buffer_used_size().
This is necessary for querying o_stream_get_buffer_avail_size() with respect to a limit set earlier using o_stream_set_max_buffer_size().
This is mainly useful for test suites.
author | Stephan Bosch <stephan.bosch@dovecot.fi> |
---|---|
date | Thu, 15 Jun 2017 09:18:03 +0200 |
parents | 4445150874d9 |
children | 2e37d35c7377 |
files | src/lib/ostream-buffer.c |
diffstat | 1 files changed, 9 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/lib/ostream-buffer.c Thu Aug 10 10:23:32 2017 +0300 +++ b/src/lib/ostream-buffer.c Thu Jun 15 09:18:03 2017 +0200 @@ -53,6 +53,14 @@ return ret; } +static size_t +o_stream_buffer_get_used_size(const struct ostream_private *stream) +{ + struct buffer_ostream *bstream = (struct buffer_ostream *)stream; + + return bstream->buf->used; +} + struct ostream *o_stream_create_buffer(buffer_t *buf) { struct buffer_ostream *bstream; @@ -66,6 +74,7 @@ bstream->ostream.seek = o_stream_buffer_seek; bstream->ostream.sendv = o_stream_buffer_sendv; bstream->ostream.write_at = o_stream_buffer_write_at; + bstream->ostream.get_used_size = o_stream_buffer_get_used_size; bstream->buf = buf; output = o_stream_create(&bstream->ostream, NULL, -1);