Add a Redis cache variant

The S3 and Redis caches are optional during build time.
Enable feature "s3" and/or "redis" to bu...

This cache module uses a Redis instance. To make sccache use this,
set SCCACHE_REDIS to redis://...

Move from protobuf to bincode for a wire format

This commit migrates away from the `protobuf` crate to instead just working with
bincode on the ...

This is an abstraction of the Tokio stack now and doesn't have much impact on
sccache itself but...

Add timeouts to cache lookups and handle server eofs

This should help ensure that we don't wait *too* long for the cache to respond
(for example on a...

I believe this is possible to hit if the compilation takes quite a long time and
times out the s...

HTTP requires that all timestamps be in GMT. Posts to S3 were using
localtime with an offset ins...

The goal here was to make more of the state that's currently persisted
from `parse_arguments` ->...

The goal here was to make the state that persists between running the
preprocessor and running t...

This changeset removes `CompilerInfo` entirely, moving `get_cached_or_compile`
into the `Compile...

Pull the "run the preprocessor and generate the hash key" chunk of
`get_cached_or_compile` out i...

Try to get more info out of server crashes

Apply two separate techniques:

* Ensure that core dumps come out of the server by calling `setr...

Unfortunately a crucial detail I missed is that the previous incarnation of this
function set `b...

Shoulda run the last commit through CI!

Previous versions of futures-cpupool depended on crossbeam which unfortunately
has known segfaul...

I was sporadically receiving a segfault locally when trying to debug issues on
Windows and in tr...

Don't silently ignore errors

Update mio-named-pipes

Update gcc crate in Cargo.lock

Prevent double borrow_mut() error

This fixes a bug in EOF handling which can cause spurious failures on Windows

Picks up support for `-C target-feature=+crt-static` on MSVC and such

Mistake left in from a refactoring I made unfortunately

For the hash calculation the full argument list should be used
and not only the common args from...

The hash_key function cannot be tested for a equal key with
different output files, because the ...

The name and path of the output file of a compilation shall
not be used for the hash calculation...

This commit just takes the synchronous version and reimplements it with
futures, using necessary...

Print out the signal if the child terminated with one.

This commit replaces all process spawning with the futures-powered
versions in the `tokio-proces...

This commit pulls in Hyper from its master branch which contains the
asynchronous/Tokio integrat...

This commit lifts out some logic of creation of `Command` structures to simplify
a few code path...

Now that we've got tokio at our fingertips it's much easier to time out simple
operations!

Previously a cache read error would translate to a cache miss and trigger a full
compilation, bu...

Add a helper which does all the grungy logic for us.

At the same time also take more advantage of error-chain throughout the codebase

This commit rewrites the `server` module of sccache to be backed with Tokio. The
previous versio...

It looks like the logic in #27 changed the default host name from
$bucket.s3.amazonaws.com to s3...

warning: unused import: `std::time::Duration`, #[warn(unused_imports)] on by default
--> src/...

This commit adds support for the `@file` option that gcc/clang supports. This
option means that ...

Resolves #44.

we can get backtraces for unhandled panics.

If none of the logging environment variables are supplied
sccache creates a sccache2.log file on...

Straight forward implementation of clearing statistics
when -z or --zero-stats is passed on comm...

* Fix avg write duration and extend server stats

The average duration that is taken by a miss...

If running the preprocessor fails (because a #included file was not found, say)
sccache was retu...

This fixes the extra console windows that show up when the sccache server
creates compiler proce...

As part of https://github.com/mozilla/sccache/commit/030ed02ab4de07e4e8666258fa3ddbaa2b7986bd I ...

Specify a new endpoint with `SCCACHE_ENDPOINT`
such as Minio https://github.com/minio/minio.

If...

This also avoids an underflow if args is empty.

See https://twitter.com/TedMielczarek/status/800813453430624256.

`ccache` doesn't currently sup...

This change makes `get_cached_or_compile` return a `Future` for the
cache write instead of block...