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2019-11-07Remove #includeEelco Dolstra
2019-11-06CleanupEelco Dolstra
2019-11-05Merge branch 'fix/nix-doctor-output' of https://github.com/bhipple/nixEelco Dolstra
2019-11-05Merge branch 'nix-repl-e' of https://github.com/zimbatm/nixEelco Dolstra
2019-11-05Don't use SOCK_CLOEXEC on macOSEelco Dolstra
https://hydra.nixos.org/build/105428308
2019-11-04Merge pull request #3202 from kraem/masterEelco Dolstra
Update nix eval --help msg to not include deprecated command
2019-11-03Fix progress bar when nix-prefetch-url is piped.Harald van Dijk
The intent of the code was that if the window size cannot be determined, it would be treated as having the maximum possible size. Because of a missing assignment, it was actually treated as having a width of 0. The reason the width could not be determined was because it was obtained from stdout, not stderr, even though the printing was done to stderr. This commit addresses both issues.
2019-11-03Update nix eval --help msg to not include deprecated commandkraem
2019-11-01include netinet/in.h in src/nix/main.ccng0
Fixes #3186
2019-10-31Merge pull request #3182 from bhipple/fixup/commentsEelco Dolstra
Minor updates to inline comments
2019-10-31Minor updates to inline commentsBenjamin Hipple
Add missing docstring on InstallableCommand. Also, some of these were wrapped when they're right next to a line longer than the unwrapped line, so we can just unwrap them to save vertical space.
2019-10-30minor: fix mismatch of struct/class forward decl of 'Source'Will Dietz
Fixes the following warning and the indicate potential issue: src/libstore/worker-protocol.hh:66:1: warning: class 'Source' was previously declared as a struct; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags] (cherry picked from commit 6e1bb04870b1b723282d32182af286646f13bf3c)
2019-10-29queryPathInfoUncached(): Return const ValidPathInfoEelco Dolstra
2019-10-29Move addToStoreFromDump to StoreEelco Dolstra
2019-10-29Don't create a Store in processConnection()Eelco Dolstra
2019-10-29Move Unix domain socket creation to libutilEelco Dolstra
Also drop multithread-unfriendly hacks like doing a temporary chmod/umask.
2019-10-29Move most of the daemon implementation to libstoreEelco Dolstra
2019-10-29Remove the check against concurrent builds in the same processEelco Dolstra
2019-10-28findDerivationFilename: add FIXMEzimbatm
2019-10-28nix repl: also handle lambda editzimbatm
2019-10-28editorFor: take a pos object insteadzimbatm
2019-10-28libexpr: findDerivationFilename return Pos instead of tuplezimbatm
2019-10-27Factor out linkOrCopy()Eelco Dolstra
2019-10-27Add O(1)-memory copyPath() functionEelco Dolstra
2019-10-27SimplificationEelco Dolstra
2019-10-27Merge branch 'issue-3147-inNixShell-arg' of https://github.com/hercules-ci/nixEelco Dolstra
2019-10-27Add inNixShell = true to nix-shell auto-callRobert Hensing
This is an alternative to the IN_NIX_SHELL environment variable, allowing the expression to adapt itself to nix-shell without triggering those adaptations when used as a dependency of another shell. Closes #3147
2019-10-27Merge branch 'tojson-tostring-fix' of https://github.com/mayflower/nixEelco Dolstra
2019-10-27builtins.toJSON: fix __toString usageRobin Gloster
2019-10-23libexpr: add findDerivationFilenamezimbatm
extract the derivation to filename:lineno heuristic
2019-10-23libutil: add editorFor heuristiczimbatm
2019-10-23nix repl: add :edit commandzimbatm
This allows to have a repl-centric workflow to working on nixpkgs. Usage: :edit <package> - heuristic that find the package file path :edit <path> - just open the editor on the file path Once invoked, `nix repl` will open $EDITOR on that file path. Once the editor exits, `nix repl` will automatically reload itself.
2019-10-21Mark content-addressable paths with references as experimentalEelco Dolstra
2019-10-21nix make-content-addressable: Add examplesEelco Dolstra
2019-10-21Fix buildEelco Dolstra
2019-10-21Allow content-addressable paths to have referencesEelco Dolstra
This adds a command 'nix make-content-addressable' that rewrites the specified store paths into content-addressable paths. The advantage of such paths is that 1) they can be imported without signatures; 2) they can enable deduplication in cases where derivation changes do not cause output changes (apart from store path hashes). For example, $ nix make-content-addressable -r nixpkgs.cowsay rewrote '/nix/store/g1g31ah55xdia1jdqabv1imf6mcw0nb1-glibc-2.25-49' to '/nix/store/48jfj7bg78a8n4f2nhg269rgw1936vj4-glibc-2.25-49' ... rewrote '/nix/store/qbi6rzpk0bxjw8lw6azn2mc7ynnn455q-cowsay-3.03+dfsg1-16' to '/nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16' We can then copy the resulting closure to another store without signatures: $ nix copy --trusted-public-keys '' ---to ~/my-nix /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16 In order to support self-references in content-addressable paths, these paths are hashed "modulo" self-references, meaning that self-references are zeroed out during hashing. Somewhat annoyingly, this means that the NAR hash stored in the Nix database is no longer necessarily equal to the output of "nix hash-path"; for content-addressable paths, you need to pass the --modulo flag: $ nix path-info --json /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16 | jq -r .[].narHash sha256:0ri611gdilz2c9rsibqhsipbfs9vwcqvs811a52i2bnkhv7w9mgw $ nix hash-path --type sha256 --base32 /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16 1ggznh07khq0hz6id09pqws3a8q9pn03ya3c03nwck1kwq8rclzs $ nix hash-path --type sha256 --base32 /nix/store/iq6g2x4q62xp7y7493bibx0qn5w7xz67-cowsay-3.03+dfsg1-16 --modulo iq6g2x4q62xp7y7493bibx0qn5w7xz67 0ri611gdilz2c9rsibqhsipbfs9vwcqvs811a52i2bnkhv7w9mgw
2019-10-21Add experimental-features settingEelco Dolstra
Experimental features are now opt-in. There is currently one experimental feature: "nix-command" (which enables the "nix" command. This will allow us to merge experimental features more quickly, without committing to supporting them indefinitely. Typical usage: $ nix build --experimental-features 'nix-command flakes' nixpkgs#hello (cherry picked from commit 8e478c234100cf03ea1b777d4bd42a9be7be9e8c, without the "flakes" feature)
2019-10-21SourceExprCommand::getSourceExpr(): Allocate more spaceEelco Dolstra
Fixes #3140.
2019-10-11ssh-ng: Don't set CPU affinity on the remoteEelco Dolstra
Fixes #3138.
2019-10-10nix verify: Fix uninitialized variableEelco Dolstra
2019-10-10nix-env: Ignore failures creating ~/.nix-profile and ~/.nix-defexprEelco Dolstra
https://hydra.nixos.org/build/102803093
2019-10-10DohEelco Dolstra
https://hydra.nixos.org/build/102803044
2019-10-09Force per-user group to a known valueEelco Dolstra
2019-10-09Go back to 755 permission on per-user directoriesEelco Dolstra
700 is pointless since the store is world-readable anyway. And per-user/root/channels must be world-readable.
2019-10-09nix-env: Create ~/.nix-defexpr automaticallyEelco Dolstra
2019-10-09nix-env: Create ~/.nix-profile automaticallyEelco Dolstra
2019-10-09Remove world-writability from per-user directoriesEelco Dolstra
'nix-daemon' now creates subdirectories for users when they first connect. Fixes #509 (CVE-2019-17365). Should also fix #3127.
2019-10-09Filter ANSI escape sequences in -L outputEelco Dolstra
Otherwise, builds like NixOS VM tests may leave the terminal in a weird state and do resets.
2019-10-09Make std::uncaught_exception warning less noisyEelco Dolstra
2019-10-09Fix Bison 2.4 warningEelco Dolstra