This is a very gentle commit that just lays the groundwork in the
build system: it puts the include files to build libtor-app.a into
src/core, and to build the tor executable into src/app. The
executable is now "src/app/tor".
The smartlist_core library now contains only the parts of smartlists
that are needed for the logging library. This resolves the
circularity between "container" and "log".
The "containers" library still uses the logging code, and has the
higher-level smartlist functions.
This patch:
- introduces an fdio module for low-level fd functions that don't
need to log.
- moves the responsibility for opening files outside of torlog.c,
so it won't need to call tor_open_cloexec.
The locking code gets its own module, since it's more fundamental
than the higher-level locking code.
Extracting the logging code was the whole point here. :)
I am calling the crypto library "crypt_ops", since I want
higher-level crypto things to be separated from lower-level ones.
This library will hold only the low-level ones, once we have it
refactored.
We had accumulated a bunch of cruft here. Now let's only include
src and src/ext. (exception: src/trunnel is autogenerated code, and
need to include src/trunnel.)
This commit will break the build hard. The next commit will fix it.
Note that clippy is quite loud/obnoxious, as its name would imply.
This target isn't meant to run on CI, or even necessarily exit
cleanly. It's merely a way for developers to check if they've made
any glaring mistakes, or done awkward things they might not have
otherwise realised. We *can* configure it to be quieter in the
future, but it's probably not worth rabbitholing on.
* CLOSES#22156: https://bugs.torproject.org/22156
The --disable-module-* configure option removes code from the final binary but
we still build the unit tests with the disable module(s) so we can actually
test that code path all the time and not forget about it.
Signed-off-by: David Goulet <dgoulet@torproject.org>
When Travis CI runs make distcheck, test-suite.log doesn't exist in
the expected place. Add a new make target to show this file and use
it when DISTCHECK=yes in .travis.yml. Fixes bug 25814; bug not in any
released Tor.
Tor test now checks if "ping -6 -c 1 -W 1 ::1" works when "ping6 -c 1 -W 1 ::1"
fails on tests.
Fixes#24677; bugfix in 0.2.9.3-alpha.
Signed-off-by: Fernando Fernandez Mancera <ffernandezmancera@gmail.com>
To do this, we had to make sure it passes when the changes directory
is empty. I also tried to improve the quality of the output, and
fix some false-positive cases. Let's see how this goes!
Closes ticket 23564.
This adds a couple of configure commands to control whether we're
requiring all dependencies to be available locally (default) or not
(--enable-cargo-online-mode). When building from a tarball, we require
the RUST_DEPENDENCIES variable to point to the local repository of
crates. This also adds src/ext/rust as a git submodule that contains
such a local repository for easy setup.
This gives an indication in the log that Tor was built with Rust
support, as well as laying some groundwork for further string-returning
APIs to be converted to Rust
Introduce a way to optionally enable Rust integration for our builds. No
actual Rust code is added yet and specifying the flag has no effect
other than failing the build if rustc and cargo are unavailable.
This patch adds support for enabling support for Zstandard to our configure
script. By default, the --enable-zstd option is set to "auto" which means if
libzstd is available we'll build Tor with Zstandard support.
See: https://bugs.torproject.org/21662
This patch adds support for enabling support for LZMA to our configure
script. By default, the --enable-lzma option is set to "auto" which
means if liblzma is available we'll build Tor with LZMA support.
See: https://bugs.torproject.org/21662
The test-network-all target assumes the test-driver script lives in the
current working directory. This assumption breaks out-of-tree builds
because it actually lives in the source directory.
Automake 1.12 introduces `LOG_DRIVER` which defines the location of the
test driver script. Because Tor still supports Automake 1.11 we use the
default value of this variable directly. The default value uses the
configured shell for calling the test driver script and explicitly
prefixes the source directory.
Only some very ancient distributions don't ship with Libevent 2 anymore,
even the oldest supported Ubuntu LTS version has it. This allows us to
get rid of a lot of compat code.
We know there are overflows in curve25519-donna-c32, so we'll have
to have that one be fwrapv.
Only apply the asan, ubsan, and trapv options to the code that does
not need to run in constant time. Those options introduce branches
to the code they instrument.
(These introduced branches should never actually be taken, so it
might _still_ be constant time after all, but branch predictors are
complicated enough that I'm not really confident here. Let's aim for
safety.)
Closes 17983.
CentOS 6 is roughly the oldest thing we care about developers still
using, and it has autoconf 2.63 / automake 1.11. These are both
older than openssl 1.0.0, so anybody who can't upgrade past those
probably can't upgrade to a modern openssl either. And since only
people building from git or editing configure.ac/Makefile.am need to
use autotools, I'm not totally enthused about keeping support for
old ones anyway.
Closes ticket 17732.
