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2023-01-06Optimize `ValidPathInfo` construction a bit betterJohn Ericson
2023-01-06Use named field initialization for referencesJohn Ericson
2023-01-06Make formatting consistentJohn Ericson
2023-01-06Merge remote-tracking branch 'upstream/master' into path-infoJohn Ericson
2023-01-06Merge pull request #7498 from fricklerhandwerk/path+stringEelco Dolstra
refactor documentation of operators, document `+` for strings and paths
2023-01-06Merge pull request #7307 from hercules-ci/derivation-goal-improve-commentThéophane Hufschmitt
libstore/derivation-goal: Elaborate a TODO for performance concern
2023-01-06Merge pull request #7557 from NixOS/fix-7529Eelco Dolstra
On macOS with auto-uid-allocation and sandboxing, use the correct gid
2023-01-05Merge pull request #7559 from ncfavier/no-check-modulesThéophane Hufschmitt
Don't check NixOS modules
2023-01-05Don't check NixOS modulesNaïm Favier
NixOS modules can be paths. Rather than dig further down into the layer violation, don't check anything specific to NixOS modules.
2023-01-05Merge pull request #7500 from akhildevelops/patch-1Eelco Dolstra
Updated docs to delete build users and group
2023-01-05Merge pull request #7542 from edolstra/gc-deadlockEelco Dolstra
Fix deadlock between auto-GC and addTempRoot()
2023-01-05Merge pull request #7539 from tweag/fix-nix-why-depends--derivationEelco Dolstra
Fix `nix why-depends --derivation`
2023-01-05bring back table, extract annotationsValentin Gagarin
this makes the table less unwieldy, and leaves enough space for extensive explanations.
2023-01-05add links to documentation for data typesValentin Gagarin
2023-01-05use more self-explanatory placeholder namesValentin Gagarin
2023-01-05add semantics of overloaded `+` operatorValentin Gagarin
2023-01-05reword descriptions of operatorsValentin Gagarin
add notes on semantics where appropriate
2023-01-05convert table to subsectionsValentin Gagarin
this form is much easier to maintain (also with minimal diffs), and allows for more details on each operator. this change a purely mechanical transformation, without changing any contents.
2023-01-05reorder columnsValentin Gagarin
this is for a simpler transformation into a series of subsections
2023-01-05On macOS with auto-uid-allocation and sandboxing, use the correct gidEelco Dolstra
macOS doesn't have user namespacing, so the gid of the builder needs to be nixbld. The logic got "has sandboxing enabled" confused with "has user namespaces". Fixes #7529.
2023-01-05Merge pull request #7551 from NixOS/macos-sandbox-filesEelco Dolstra
Include macOS sandbox files in the Nix binary
2023-01-04Move macOS sandbox files to sr/libstore/buildEelco Dolstra
2023-01-04Include macOS sandbox files in the Nix binaryEelco Dolstra
This basically reverts 6e5165b77370c76bfa39d4b55e9f83673f3bd466. It fixes errors like sandbox-exec: <internal init prelude>:292:47: unable to open sandbox-minimal.sb: not found when trying to run a development Nix installed in a user's home directory. Also, we're trying to minimize the number of installed files to make it possible to deploy Nix as a single statically-linked binary.
2023-01-03nix --version: Print the data directoryEelco Dolstra
2023-01-03Fix deadlock between auto-GC and addTempRoot()Eelco Dolstra
Previously addTempRoot() acquired the LocalStore state lock and waited for the garbage collector to reply. If the garbage collector is in the same process (as it the case with auto-GC), this would deadlock as soon as the garbage collector thread needs the LocalStore state lock. So now addTempRoot() uses separate Syncs for the state that it needs. As long at the auto-GC thread doesn't call addTempRoot() (which it shouldn't), it shouldn't deadlock. Fixes #3224.
2023-01-03Move creation of the temp roots file into its own functionEelco Dolstra
This also moves the file handle into its own Sync object so we're not holding the _state while acquiring the file lock. There was no real deadlock risk here since locking a newly created file cannot block, but it's still a bit nicer.
2023-01-03Merge pull request #7516 from ↵Eelco Dolstra
NixOS/dependabot/github_actions/zeebe-io/backport-action-1.0.1 Bump zeebe-io/backport-action from 0.0.9 to 1.0.1
2023-01-03Merge pull request #7497 from rski/masterEelco Dolstra
src/libstore: Print the reason opening the DB failed
2023-01-02Merge pull request #6204 from layus/coerce-stringEelco Dolstra
Add context to better locate runtime coercions
2023-01-02Put the --show-trace hint in the logical placeEelco Dolstra
2023-01-02Don't use state.positions[noPos]Eelco Dolstra
This caused traces 'at «none»:0: (source not available)'.
2023-01-02Merge remote-tracking branch 'origin/master' into coerce-stringEelco Dolstra
2023-01-02Fix why-depends for CA derivations (again)Théophane Hufschmitt
This has the same goal as b13fd4c58e81b2b2b0d72caa5ce80de861622610,but achieves it in a different way in order to not break `nix why-depends --derivation`.
2023-01-02Increase the test coverage of `why-depends`Théophane Hufschmitt
- Test with `--derivation` - Actually test with ca-derivations (was suuposedly done, but not activated because of a missing line in `local.mk`)
2023-01-02Revert "Fix why-depends for CA derivations"Théophane Hufschmitt
This reverts commit b13fd4c58e81b2b2b0d72caa5ce80de861622610.
2023-01-02Merge pull request #5941 from hercules-ci/optimize-intersectAttrsThéophane Hufschmitt
Optimize intersectAttrs performance
2023-01-02Merge pull request #7426 from tianyuanhao/masterThéophane Hufschmitt
Avoid poly_user_note_set twice
2023-01-02Merge pull request #7278 from fricklerhandwerk/antiquotationThéophane Hufschmitt
antiquotation -> string interpolation
2023-01-02Merge pull request #7066 from fricklerhandwerk/architecture-overviewThéophane Hufschmitt
manual: architecture overview
2023-01-02antiquotation -> string interpolationValentin Gagarin
as proposed by @mkaito[1] and @tazjin[2] and discussed with @edolstra and Nix maintainers [1]: https://github.com/NixOS/nix.dev/pull/267#issuecomment-1270076332 [2]: https://github.com/NixOS/nix.dev/pull/267#issuecomment-1270201979 Co-authored-by: John Ericson <git@JohnEricson.me> Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2023-01-02Merge pull request #7470 from obsidiansystems/simplify-tests-slightlyEelco Dolstra
Make `./mk/run-test.sh` work by itself; add `mk/debug-test.sh`
2023-01-02Merge pull request #7478 from hercules-ci/make-sure-initNix-calledThéophane Hufschmitt
libstore: Make sure that initNix has been called
2023-01-02Merge pull request #7536 from fricklerhandwerk/doc-fixupThéophane Hufschmitt
remove redundant re-definition of store derivations
2023-01-02remove redundant re-definition of store derivationsValentin Gagarin
2023-01-02Merge pull request #7485 from fricklerhandwerk/doc-store-derivationThéophane Hufschmitt
define "store derivation"
2023-01-02Merge pull request #7507 from trofi/use-nix-settings-in-testsThéophane Hufschmitt
tests: switch to non-deprecated nix.settings.* module parameters
2023-01-02Merge pull request #7351 from NaN-git/fix-mkStringThéophane Hufschmitt
cleanup eval.hh/eval.cc
2023-01-02Merge pull request #7521 from ncfavier/migration-deadlockThéophane Hufschmitt
Release shared lock before acquiring exclusive lock
2023-01-02Merge pull request #7531 from steshaw/fix-error-messageThéophane Hufschmitt
Fix typo in error message
2023-01-02Merge pull request #7476 from trofi/allow-external-CXXFLAGSThéophane Hufschmitt
configure.ac: don't clobber CFLAGS=/CXXFLAGS= and allow users to pass…