Jörg Thalheim
addb9f8418
Merge pull request #13180 from Jaculabilis/reload-flakes
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nix repl: remember :load-flake calls for :reload
2025-05-14 20:35:58 +02:00
Jörg Thalheim
a714d3bb3c
Merge pull request #13184 from NixOS/doc-references
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Document more references concepts
2025-05-14 19:33:43 +02:00
John Ericson
b287438476
Document more references concepts
2025-05-14 12:57:06 -04:00
Eelco Dolstra
893b7a5fc7
Merge pull request #13178 from xokdvium/fix-doc-hash
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docs: Fix miscellaneous typos and formatting issues
2025-05-14 15:24:16 +02:00
Tim Van Baak
fb510a9e50
nix repl: remember :load-flake calls for :reload
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Fixes #8753
2025-05-13 20:56:41 -07:00
Sergei Zimmerman
20a724d131
docs: Fix miscellaneous typos and formatting issues
2025-05-13 22:20:11 +00:00
Jörg Thalheim
f0f196cef0
Merge pull request #13175 from xokdvium/optimise-fetchtarball
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libutil/tarfile: Create the scratch `std::vector` only once
2025-05-13 14:21:26 +02:00
Sergei Zimmerman
7628155d2b
libutil/tarfile: Create the scratch std::vector only once
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I can't find a good way to benchmark in isolation from the
git cache, but common sense dictates that creating (and destroying)
a 131KiB std::vector for each regular file from the archive imposes
quite a significant overhead regardless of the IO bound git cache.
AFAICT there is no reason to keep a copy of the data since
it always gets fed into the sink and there are no coroutines/threads
in sight.
2025-05-13 10:50:46 +00:00
Jörg Thalheim
1ac4bf122b
Merge pull request #13173 from NixOS/better-truncated-tar-error
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Improve 'cannot read file from tarball' error
2025-05-13 12:34:27 +02:00
Jörg Thalheim
542d6f3c79
Merge pull request #13174 from NixOS/test-lock-files
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Test lock file contents more precisely
2025-05-13 12:34:06 +02:00
Eelco Dolstra
824e0d51fe
Test lock file contents more precisely
2025-05-13 10:40:24 +02:00
Eelco Dolstra
bdb3f613dd
Improve 'cannot read file from tarball' error
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It now says e.g.
error: cannot read file from tarball: Truncated tar archive detected while reading data
2025-05-13 10:32:12 +02:00
Jörg Thalheim
ed521760bc
Merge pull request #13161 from NixOS/remove-final
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nix flake prefetch: Remove __final
2025-05-13 08:50:36 +02:00
Jörg Thalheim
0f985fea11
Merge pull request #13138 from NixOS/register-builtin-builders
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Register builtin builders
2025-05-13 08:50:19 +02:00
Jörg Thalheim
6fdb170fb3
Merge pull request #13159 from NixOS/ignore-dir
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Avoid unnecessarily updating old lock files with 'dir' parameters
2025-05-12 22:34:50 +02:00
Jörg Thalheim
b87b1cbc75
Merge pull request #13165 from bam80/patch-1
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index.md: add warning for installing as root
2025-05-12 22:25:50 +02:00
Jörg Thalheim
c3745e7895
Merge pull request #13169 from NixOS/improve-build-failure-error
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Improve build failure error messages
2025-05-12 22:25:31 +02:00
Eelco Dolstra
5a84237209
Improve build failure error messages
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They're now laid out in a more readable way, and they shows the output
paths (if known).
2025-05-12 15:06:54 +02:00
Andrey Butirsky
3cc16d13f0
index.md: add warning for installing as root
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warning: installing Nix as root is not supported by this script!
performing a single-user installation of Nix...
copying Nix to /nix/store.......................................................
......
warning: the group 'nixbld' specified in 'build-users-group' does not exist
warning: the group 'nixbld' specified in 'build-users-group' does not exist
installing 'nix-2.28.3'
error: the group 'nixbld' specified in 'build-users-group' does not exist
/tmp/nix-binary-tarball-unpack.2j3lCU0A89/unpack/nix-2.28.3-x86_64-linux/install: unable to install Nix into your default profile
2025-05-10 18:13:58 +03:00
Eelco Dolstra
cdbe788c1f
Merge pull request #13155 from Valodim/patch-2
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Reduce maxLayers to 70 in docker build
2025-05-09 17:12:38 +02:00
Eelco Dolstra
da953d6d39
Add test
2025-05-09 16:55:13 +02:00
Eelco Dolstra
c686de6505
nix flake prefetch: Remove __final
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This is currently an internal attribute, not intended to be shown to
users.
Fixes #13150 .
2025-05-09 16:44:48 +02:00
Eelco Dolstra
d00682beb2
Backward compatibility hack for dealing with dir in URL-style flakerefs
2025-05-09 10:10:42 +02:00
Vincent Breitmoser
6d0f174cd9
Reduce maxLayers to 70 in docker build
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The nixos/nix docker image is built using `buildLayeredImage`, which spreads the nix store over a configured number of layers. This number was set to create an image with 100 layers. Because there is a limit of (typically) 127 layers in AUFS, this only left 27 layers to build on top. At the same time, nearly half of the created layers were only <100kb in size, many even <10kb, negating the intended advantage in cachability.
This commit moves the tradeoff a bit by reducing the number of layers to 70.
Layer sizes for the 2.28.3 nixos/nix image: https://hub.docker.com/layers/nixos/nix/2.28.3/images/sha256-d078d7153763895fce17c5fbbdeb86fcfcac414ca0ba875d413c1df57be19931
2025-05-08 09:56:14 +02:00
John Ericson
1e822bd414
Merge pull request #13141 from obsidiansystems/fix-windows-warning
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Fix windows warning
2025-05-06 15:42:16 -04:00
John Ericson
1594d4b879
Fix windows warning
2025-05-06 15:02:10 -04:00
Jörg Thalheim
10358c630b
Merge pull request #13139 from NixOS/singleton-pattern
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Simplify plugin registrations
2025-05-06 09:31:09 +02:00
Eelco Dolstra
060c34b664
Attempt to fix macOS build
2025-05-06 08:50:14 +02:00
Eelco Dolstra
47989a2124
Simplify ConfigRegistrations
2025-05-05 09:42:16 +02:00
Eelco Dolstra
f59ccb468e
Simplify Implementations registration
2025-05-05 08:41:23 +02:00
Eelco Dolstra
93844a5998
Simplify registerInputScheme()
2025-05-05 08:35:59 +02:00
Eelco Dolstra
e7c0906521
Simplify RegisterCommand
2025-05-05 08:28:12 +02:00
Eelco Dolstra
4de7a986d4
Simplify RegisterPrimOp
2025-05-05 08:26:29 +02:00
Eelco Dolstra
b7add9736c
Simplify RegisterLegacyCommand
2025-05-05 08:22:53 +02:00
Eelco Dolstra
1479305001
Simplify RegisterBuiltinBuilder
2025-05-05 08:16:09 +02:00
Eelco Dolstra
c7a84b9160
Pass tmpDirInSandbox to the builtin builders
2025-05-04 22:19:34 +02:00
Jörg Thalheim
bd80a4f176
Merge pull request #13137 from xokdvium/regex-cache-transparent
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libexpr: Use C++20 heterogeneous lookup for RegexCache
2025-05-04 22:18:07 +02:00
Eelco Dolstra
fe0124fe17
Put the builder context in a struct
2025-05-04 22:14:11 +02:00
Eelco Dolstra
40bbad3be5
Allow dynamic registration of builtin builders
2025-05-04 22:09:45 +02:00
Sergei Zimmerman
36c583dae0
libexpr: Use C++20 heterogeneous lookup for RegexCache
2025-05-04 16:03:57 +00:00
John Ericson
2676ae7ca6
Merge pull request #12676 from silvanshade/blake3-tbb
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Implement memory-mapped IO and multi-threading for BLAKE3 hashing
2025-05-04 10:58:53 -04:00
Jörg Thalheim
86bf01bc84
Merge pull request #13136 from not-my-profile/fix-matrix-links
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fix(docs): update Matrix channel links
2025-05-04 13:57:50 +02:00
Martin Fischer
81683a845b
fix(docs): update Matrix channel links
2025-05-04 12:17:48 +02:00
Jörg Thalheim
469a6371ec
Merge pull request #13121 from tomberek/tomberek.redirect_http
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fix: allow redirected HTTP uploads
2025-05-03 09:33:19 +02:00
Jörg Thalheim
7808aa2eee
Merge pull request #13129 from xokdvium/transparent-comparator
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Use transparent comparators for `std::set<std::string>` (NFC)
2025-05-03 09:04:52 +02:00
Jörg Thalheim
bd643359a2
Merge pull request #13130 from xokdvium/symbol-table-chore
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libexpr: Remove unused field from SymbolTable::symbols and emplace in…
2025-05-03 08:59:05 +02:00
silvanshade
7db388f597
Implement multi-threaded BLAKE3 hashing
2025-05-02 15:29:22 -06:00
silvanshade
b1783ff615
Implement memory-mapped IO for Sinks
2025-05-02 15:29:22 -06:00
silvanshade
a87c3711b6
Update flake nixpkgs
2025-05-02 15:29:22 -06:00
Sergei Zimmerman
161c5dbf39
libexpr: Remove unused field from SymbolTable::symbols and emplace into the ChunkedVector
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Remove outdated and no longer relevant TODO. It's more confusing
now, since symbol table must now be addressed by uint32_t indices
in order to keep Attr size down to 16 bytes on 64 bit machines.
2025-05-02 20:42:47 +00:00
