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| author | Ludovic Courtès <ludo@gnu.org> | 2018-01-05 17:15:41 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-01-07 23:47:22 +0100 |
| commit | 29a686688674dc875775305312513405fa396a06 (patch) | |
| tree | 9e5f286444b8e663f3f99503c8bdc526aeb67c14 /doc/guix.texi | |
| parent | 896fec476f728183b331cbb6e2afb891207b4205 (diff) | |
| download | guix-29a686688674dc875775305312513405fa396a06.tar guix-29a686688674dc875775305312513405fa396a06.tar.gz | |
daemon: Add gzip log compression.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_LOG_COMPRESSION): New macro.
(options): Mark "disable-log-compression" as hidden and add
"log-compression".
(parse_opt): Handle GUIX_OPT_LOG_COMPRESSION.
* nix/libstore/build.cc (DerivationGoal): Add 'gzLogFile'.
(openLogFile): Initialize it when 'logCompression' is COMPRESSION_GZIP.
(closeLogFile, handleChildOutput): Honor 'gzLogFile'.
* nix/libstore/globals.hh (Settings)[compressLog]: Remove.
[logCompression]: New field.
(CompressionType): New enum.
* nix/libstore/globals.cc (Settings::Settings): Initialize it.
(update): Remove '_get' call for 'compressLog'.
* nix/local.mk (guix_daemon_LDADD, guix_register_LDADD): Add -lz.
* guix/store.scm (log-file): Handle '.gz' log files.
* tests/guix-daemon.sh: Add test with '--log-compression=gzip'.
* doc/guix.texi (Invoking guix-daemon): Adjust accordingly.
* config-daemon.ac: Check for libz and zlib.h.
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index f64f1e0476..ca3f614042 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -13,7 +13,7 @@ @set OPENPGP-SIGNING-KEY-ID 3CE464558A84FDC69DB40CFB090B11993D9AEBB5 @copying -Copyright @copyright{} 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès@* +Copyright @copyright{} 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès@* Copyright @copyright{} 2013, 2014, 2016 Andreas Enge@* Copyright @copyright{} 2013 Nikita Karetnikov@* Copyright @copyright{} 2014, 2015, 2016 Alex Kost@* @@ -1235,12 +1235,13 @@ processes to gain access to undeclared dependencies. It is necessary, though, when @command{guix-daemon} is running under an unprivileged user account. -@item --disable-log-compression -Disable compression of the build logs. +@item --log-compression=@var{type} +Compress build logs according to @var{type}, one of @code{gzip}, +@code{bzip2}, or @code{none}. Unless @code{--lose-logs} is used, all the build logs are kept in the @var{localstatedir}. To save space, the daemon automatically compresses -them with bzip2 by default. This option disables that. +them with bzip2 by default. @item --disable-deduplication @cindex deduplication |