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Isis Lovecruft b786b146ed
rust: Add new protover::UnvalidatedProtoEntry type.
This adds a new protover::UnvalidatedProtoEntry type, which is the
UnknownProtocol variant of a ProtoEntry, and refactors several functions which
should operate on this type into methods.

This also fixes what was previously another difference to the C implementation:
if you asked the C version of protovet_compute_vote() to compute a single vote
containing "Fribble=", it would return NULL.  However, the Rust version would
return "Fribble=" since it didn't check if the versions were empty before
constructing the string of differences.  ("Fribble=" is technically a valid
protover string.)  This is now fixed, and the Rust version in that case will,
analogous to (although safer than) C returning a NULL, return None.

 * REMOVE internal `contains_only_supported_protocols()` function.
 * REMOVE `all_supported()` function and refactor it into
   `UnvalidatedProtoEntry::all_supported()`.
 * REMOVE `parse_protocols_from_string_with_no_validation()` and
   refactor it into the more rusty implementation of
   `impl FromStr for UnvalidatedProtoEntry`.
 * REMOVE `protover_string_supports_protocol()` and refactor it into
   `UnvalidatedProtoEntry::supports_protocol()`.
 * REMOVE `protover_string_supports_protocol_or_later()` and refactor
   it into `UnvalidatedProtoEntry::supports_protocol_or_later()`.
 * FIXES part of #24031: https://bugs.torproject.org/24031

rust: Fix another C/Rust different in compute_vote().

This fixes the unittest from the prior commit by checking if the versions are
empty before adding a protocol to a vote.
2018-04-02 19:20:27 +00:00
changes Merge branch 'maint-0.3.3' 2018-04-02 08:51:47 -04:00
contrib bump version to 0.3.3.4-alpha-dev 2018-03-29 11:24:02 -04:00
doc Merge branch 'maint-0.3.3' 2018-03-29 15:00:46 -04:00
m4 Replace obsolete macros with modern equivalents 2016-12-23 10:34:11 -05:00
scripts maint: Add script for vendoring/updating Rust dependencies. 2018-03-21 17:04:28 -04:00
src rust: Add new protover::UnvalidatedProtoEntry type. 2018-04-02 19:20:27 +00:00
.gitignore Merge branch 'maint-0.3.2' 2017-12-13 12:07:46 -05:00
.gitlab-ci.yml Fix spelling mistakes corresponding to ticket #23650 2018-02-07 10:41:57 -05:00
.gitmodules Update the .gitmodules to refer to project-level tor-rust-dependencies 2018-02-21 11:53:04 -05:00
.travis.yml Merge branch 'maint-0.3.2' into maint-0.3.3 2018-03-19 05:42:43 -04:00
acinclude.m4 Run the copyright update script. 2017-03-15 16:13:17 -04:00
autogen.sh Report errors when updating configuration files 2016-12-23 10:35:26 -05:00
ChangeLog misc tiny fixes 2018-04-01 23:47:44 -04:00
configure.ac bump version to 0.3.3.4-alpha-dev 2018-03-29 11:24:02 -04:00
Doxyfile.in doxygen says these options are obsolete 2016-10-24 10:31:05 -04:00
INSTALL Small fixes for the 2702 implementation 2011-04-02 12:15:08 +02:00
LICENSE Run the copyright update script. 2017-03-15 16:13:17 -04:00
Makefile.am Merge branch 'maint-0.3.2' 2018-01-16 13:36:48 -05:00
Makefile.nmake Clean up the MVSC nmake files so they work again. 2014-09-09 10:27:05 -04:00
README doc: Put the release timeline link in README 2017-11-08 10:44:00 -05:00
ReleaseNotes Copy changelog and releasenotes entries from today's releases. 2018-03-03 07:58:12 -05:00

Tor protects your privacy on the internet by hiding the connection
between your Internet address and the services you use. We believe Tor
is reasonably secure, but please ensure you read the instructions and
configure it properly.

To build Tor from source:
        ./configure && make && make install

To build Tor from a just-cloned git repository:
        sh autogen.sh && ./configure && make && make install

Home page:
        https://www.torproject.org/

Download new versions:
        https://www.torproject.org/download/download.html

Documentation, including links to installation and setup instructions:
        https://www.torproject.org/docs/documentation.html

Making applications work with Tor:
        https://wiki.torproject.org/projects/tor/wiki/doc/TorifyHOWTO

Frequently Asked Questions:
        https://www.torproject.org/docs/faq.html


To get started working on Tor development:
        See the doc/HACKING directory.

Release timeline:
         https://trac.torproject.org/projects/tor/wiki/org/teams/NetworkTeam/CoreTorReleases