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2017-03-22 Fix xz decompressionEelco Dolstra1-4/+1
Fixes #1285.
2017-03-21 LocalFSStore::getBuildLog(): Handle corrupted logsEelco Dolstra1-12/+12
2017-03-21 Don't hang in decompression if bzip2 data ends prematurelyEelco Dolstra1-0/+6
2017-03-15 runProgram(): Distinguish between empty input and no inputEelco Dolstra1-1/+1
For example, if we call brotli with an empty input, it shouldn't read from the caller's stdin.
2017-03-15 S3BinaryCacheStore: Support compression of narinfo and log filesEelco Dolstra1-0/+31
You can now set the store parameter "text-compression=br" to compress textual files in the binary cache (i.e. narinfo and logs) using Brotli. This sets the Content-Encoding header; the extension of compressed files is unchanged. You can separately specify the compression of log files using "log-compression=br". This is useful when you don't want to compress narinfo files for backward compatibility.
2017-03-15 Fix assertion failure on SIGINTEelco Dolstra1-2/+0
nix: src/libutil/compression.cc:142: virtual nix::XzSink::~XzSink(): Assertion `finished' failed.
2017-03-15 Add support for brotli compressionEelco Dolstra1-0/+7
Build logs on cache.nixos.org are compressed using Brotli (since this allows them to be decompressed automatically by Chrome and Firefox), so it's handy if "nix log" can decompress them.
2016-11-26 Revert "Get rid of unicode quotes (#1140)"Eelco Dolstra1-2/+2
This reverts commit f78126bfd6b6c8477fcdbc09b2f98772dbe9a1e7. There really is no need for such a massive change...
2016-11-25 Get rid of unicode quotes (#1140)Guillaume Maudoux1-2/+2
2016-05-04 Do compression in a sinkEelco Dolstra1-92/+168
2016-05-04 Add a Store::addToStore() variant that accepts a NAREelco Dolstra1-8/+8
As a side effect, this ensures that signatures are propagated when copying paths between stores. Also refactored import/export to make use of this.
2016-05-04 Fix segfault in xz compression/decompressionEelco Dolstra1-2/+2
2016-04-29 BinaryCacheStore: Support bzip2 compressionEelco Dolstra1-34/+116
2016-04-29 BinaryCacheStore: Support "none" compression methodEelco Dolstra1-4/+24
2016-04-22 Make compression interruptibleEelco Dolstra1-1/+3
2016-04-15 BinaryCacheStore::readFile(): Return a shared_ptr to a stringEelco Dolstra1-3/+3
This allows readFile() to indicate that a file doesn't exist, and might eliminate some large string copying.
2016-02-15 Add xz compression functionEelco Dolstra1-0/+40
This is used by the Hydra queue runner, but since it may also be useful for the C++ rewrite of nix-push, I'm putting it here.
2016-02-15 decompressXZ: Ensure that lzma_end() is calledEelco Dolstra1-12/+21
Otherwise we might leak memory.
2016-01-05 Fixed unresolved 'BUFSIZ'FrankHB1-0/+1
`BUFSIZ` is defined in header `<cstdio>`.
2015-10-30 <nix/fetchurl.nix>: Support xz-compressed NARsEelco Dolstra1-0/+46