Fixes bug 26480; bug appeared when we re-enabled the geoip tests on
windows.  Bug originally introduced by our fix to 25787; bug not in
any released Tor.

When I wrote the first one of these, it needed the path of the geoip
file.  But that doesn't translate well in at least two cases:

   - Mingw, where the compile-time path is /c/foo/bar and the
     run-time path is c:\foo\bar.

   - Various CI weirdnesses, where we cross-compile a test binary,
     then copy it into limbo and expect it to work.

Together, these problems precluded these tests running on windows.

So, instead let's just generate some minimal files ourselves, and
test against them.

Fixes bug 25787

Fix a memory leak where directory authorities would leak a chunk of
memory for every router descriptor every time they considered voting.

This bug was taking down directory authorities in the live network due
to out-of-memory issues.

Fixes bug 26435; bugfix on 0.3.3.6.

Hello71 spotted this first.

This appears to be an internal rust thing: I don't know why it's
leaking.  We should investigate further.

These appear to work for me.

If you're owning a C pointer, you need to implement Drop.

These all need C linking to work, and so far, rustdoc does not seem
to respect cargo setting about build scripts or RUSTOPTIONS.

Isis Lovecruft authored 6 years ago and Nick Mathewson committed 6 years ago

We'd like to feature gate code that calls C from Rust, as a workaround
to several linker issues when running `cargo test` (#25386), and we
can't feature gate anything out of test code if `cargo test` is called
with `--all-features`.

 * FIXES #26400: https://bugs.torproject.org/26400

Multiple issues are preventing Travis CI from passing with Rust right
now.

George Kadianakis authored 6 years ago and Nick Mathewson committed 6 years ago

We currently only do the check when we are about to use the HSDir indices.

Isis Lovecruft authored 6 years ago and Nick Mathewson committed 6 years ago

It was synonymous with the builtin "test" feature.

 * FIXES #26399: https://bugs.torproject.org/26399

rl1987 authored 6 years ago and Nick Mathewson committed 6 years ago

Just check that smartlist length is zero instead

This patch fixes linking errors when compiling Tor with the dirauth
module disabled.

See: https://bugs.torproject.org/26418

The doctests for src/rust/crypto don't compile for multiple reasons,
including some missing exports and incorrect identifier paths.  Fixes
bug 26415; bugfix on 0.3.4.1-alpha.

We need this trick because some of our Rust tests depend on our C
code, which in turn depend on other native libraries, which thereby
pulls a whole mess of our build system into "cargo test".

To solve this, we add a build script (build.rs) to set most of the
options that we want based on the contents of config.rust.  Some
options can't be set, and need to go to the linker directly: we use
a linker replacement (link_rust.sh) for these.  Both config.rust and
link_rust.sh are generated by autoconf for us.

This patch on its own should enough to make the crypto test build,
but not necessarily enough to make it pass.

This was already added to LIBTOR_A_SOURCES; it doesn't need to get
added again.

Fixes bug 26402. Bugfix on 0.3.4.1-alpha.

This reverts commit 70d91bd0.