tree 5a604d3b218f8d1445305a298213c4eaa7ec9b51
parent d1681e614f8c3b4105efc42fb1fd35bd3ec09547
author Håvard Molland <haavardm@opera.com> 1416583261 +0100
committer Adam Langley <agl@google.com> 1416851160 +0000

Cleanup of setting external buffer

Don't use |BIO_set_foo_buffer_size| when setting the
sizes of the buffers while making buffer pair. Since it
happens in pair.c we know the BIOs are BIO pairs and using
bio_ctrl here complicates setting external buffers. Also
zero out bio_bio_st during construction.

This fixes a problem that would happen if the default buffer
sizes were not set, since buf_externally_allocated was
not yet initialized.

Remove BIO_C_SET_BUFF_SIZE and BIO_CTRL_RESET which are
not used for bio pairs.

Change-Id: I365091d5f44f6f1c5522c325a771bdf03d8fe950
Reviewed-on: https://boringssl-review.googlesource.com/2370
Reviewed-by: Adam Langley <agl@google.com>