Commit Graph

5 Commits

Author SHA1 Message Date
Nick Mathewson
b8b016940d Add unit tests for var_cell and control0 proto functions. 2017-09-27 09:09:00 -04:00
Nick Mathewson
6ec5059723 Refactor buffer APIs to put a buf_t first.
By convention, a function that frobs a foo_t should be called
foo_frob, and it should have a foo_t * as its first argument.  But
for many of the buf_t functions, the buf_t was the final argument,
which is silly.
2017-09-05 13:57:51 -04:00
Nick Mathewson
4a7e90adc5 Repair buffer API so everything starts with buf_.
Our convention is that functions which manipulate a type T should be
named T_foo.  But the buffer functions were super old, and followed
all kinds of conventions.  Now they're uniform.

Here's the perl I used to do this:

\#!/usr/bin/perl -w -i -p

s/read_to_buf\(/buf_read_from_socket\(/;
s/flush_buf\(/buf_flush_to_socket\(/;
s/read_to_buf_tls\(/buf_read_from_tls\(/;
s/flush_buf_tls\(/buf_flush_to_tls\(/;
s/write_to_buf\(/buf_add\(/;
s/write_to_buf_compress\(/buf_add_compress\(/;
s/move_buf_to_buf\(/buf_move_to_buf\(/;
s/peek_from_buf\(/buf_peek\(/;
s/fetch_from_buf\(/buf_get_bytes\(/;
s/fetch_from_buf_line\(/buf_get_line\(/;
s/fetch_from_buf_line\(/buf_get_line\(/;
s/buf_remove_from_front\(/buf_drain\(/;
s/peek_buf_startswith\(/buf_peek_startswith\(/;
s/assert_buf_ok\(/buf_assert_ok\(/;
2017-09-05 13:57:51 -04:00
Nick Mathewson
cddac959e7 Replace buf->datalen usage in proto_*.c with buf_datalen() call.
This lets us remove BUFFERS_PRIVATE from two of the modules.
2017-09-05 13:57:51 -04:00
Nick Mathewson
234c5015f1 Move protocol-specific functions out of buffers.c
This commit does not change the implementation of any function: it
only moves code and adds new includes as necessary.  Part of #23149.
2017-09-05 13:57:51 -04:00