guix/nix/libstore/derivations.hh, branch master

daemon: Use inline functions and variables instead of extern

2025-11-12T17:34:06+00:00

Avoid separate declarations and definitions for so-called 'global' objects.

* nix/libstore/derivations.{cc, hh} (drvHashes): Use inline instead of separate
declaration and definition.
* nix/libstore/globals.{cc, hh} (settings, nixVersion): Same.
* nix/libstore/local-store.hh (drvsLogDir, deduplicationMinSize): Same.
* nix/libstore/optimise-store.cc (deduplicationMinSize): Same.
* nix/libstore/store-api.{cc, hh} (store): Same.
* nix/libutil/archive.{cc, hh} (defaultPathFilter): Same.
* nix/libutil/hash.{cc, hh} (base32Chars): Same and modify header files.
* nix/libutil/util.{cc, hh} (logType, verbosity, _writeToStderr,
_isInterrupted): Same.
* nix/local.mk: Modified according to the rename of shared.hh.
* nix/nix-daemon/guix-daemon.cc (blockInt, argvSaved, run): Same and
modify header files.
* nix/nix-daemon/nix-daemon.cc: Modify header files.
* nix/nix-daemon/shared.hh: Renamed to nix-daemon.hh

Signed-off-by: Ludovic Courtès

Merge branch 'nix'.

2015-07-02T22:30:55+00:00

This is a squashed commit of the following:

commit 0dccab9f417b406f5d4aedc81900fc7b2f16c9f6
Author: Eelco Dolstra 
Date:   Thu Jul 2 00:30:16 2015 +0200

    Typo

commit 2cd28517b13524c242c7758783b0b2d8250fdded
Author: Ludovic Courtès 
Date:   Wed Jul 1 14:56:34 2015 +0200

    Preserve supplementary groups of build users

    The following patch is an attempt to address this bug (see
    ) by preserving the supplementary groups of
    build users in the build environment.

    In practice, I would expect that supplementary groups would contain only
    one or two groups: the build users group, and possibly the “kvm” group.

    [Changed &at(0) to data() and removed tabs - Eelco]

commit 6e38685ef65284093df79ebe7378bac33b0e7e5d
Author: Eelco Dolstra 
Date:   Tue Jun 30 21:41:26 2015 +0200

    GC: Handle ENOSPC creating/moving to the trash directory

    Issue #564.

commit 5e0a9ae2e25a1016389f4893a6ed6682aadcf51d
Author: Eelco Dolstra 
Date:   Mon Jun 22 15:54:55 2015 +0200

    Use posix_fallocate to create /nix/var/nix/db/reserved

commit 4e5ab98d6d14f8b0e3bd1d77b2f4f2354e7a49a8
Author: Eelco Dolstra 
Date:   Mon Jun 22 15:47:40 2015 +0200

    Make /nix/var/nix/db/reserved bigger

    Issue #564.

commit 60bda60fc06135aa97a93301b1a9e2270768f5b3
Author: Eelco Dolstra 
Date:   Wed Jun 10 16:17:06 2015 +0200

    Export outputPaths function

    This is useful for the new hydra-queue-runner.

commit 5dfea34048aa8541f20aeb2fbcd163561b609a49
Author: Eelco Dolstra 
Date:   Thu Jul 2 22:51:33 2015 +0200

    Use std::vector::data()

commit 2459458bc8257734ca78cb7a2db3df20bd730ec0
Author: Eelco Dolstra 
Date:   Thu Jun 4 16:04:41 2015 +0200

    Allow substitutes for builds that have preferLocalBuild set

    Not substituting builds with "preferLocalBuild = true" was a bad idea,
    because it didn't take the cost of dependencies into account. For
    instance, if we can't substitute a fetchgit call, then we have to
    download/build git and all its dependencies.

    Partially reverts 5558652709f27e8a887580b77b93c705659d7a4b and adds a
    new derivation attribute "allowSubstitutes" to specify whether a
    derivation may be substituted.

Merge commit a1dd396cc02922372314c35c8035a38bfeea08df of branch 'nix'.

2015-01-04T22:27:34+00:00

Merge branch 'nix' into 'master'.

2014-12-19T21:47:37+00:00