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fixup! provide lib to python-packages#3

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Atemu wants to merge 2 commits intoProfpatsch:toplevel-stdenv-libfrom
Atemu:fix/toplevel-stdenv-lib
Closed

fixup! provide lib to python-packages#3
Atemu wants to merge 2 commits intoProfpatsch:toplevel-stdenv-libfrom
Atemu:fix/toplevel-stdenv-lib

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@Atemu Atemu commented Jan 10, 2021

Motivation for this change
Things done
  • Tested using sandboxing (nix.useSandbox on NixOS, or option build-use-sandbox in nix.conf on non-NixOS)
  • Built on platform(s)
    • NixOS
    • macOS
    • Linux
  • Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
  • Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
  • Tested execution of all binary files (usually in ./result/bin/)
  • Fits CONTRIBUTING.md.

Profpatsch and others added 2 commits January 10, 2021 12:03
The library does not depend on stdenv, that `stdenv` exposes `lib` is
an artifact of the ancient origins of nixpkgs.
@Atemu Atemu closed this Jan 10, 2021
@Atemu Atemu deleted the fix/toplevel-stdenv-lib branch November 26, 2023 09:50
Profpatsch pushed a commit that referenced this pull request Jan 7, 2025
nixosTests.cryptpad started failing recently.

Investigating the issue shows that seccomp has become problematic during
the init phase, (e.g. this can be reproduced by removing the customize
directory in /var/lib/cryptpad):

machine # [   10.774365] systemd-coredump[864]: Process 756 (node) of user 65513 dumped core.
machine #
machine # Module libgcc_s.so.1 without build-id.
machine # Module libstdc++.so.6 without build-id.
machine # Module libicudata.so.74 without build-id.
machine # Module libicuuc.so.74 without build-id.
machine # Module libicui18n.so.74 without build-id.
machine # Module libz.so.1 without build-id.
machine # Module node without build-id.
machine # Stack trace of thread 756:
machine # #0  0x00007ff951974dcb fchown (libc.so.6 + 0x107dcb)
machine # #1  0x00007ff95490d0c0 uv__fs_copyfile (libuv.so.1 + 0x150c0)
machine # #2  0x00007ff95490d89a uv__fs_work (libuv.so.1 + 0x1589a)
machine # #3  0x00007ff954910c76 uv_fs_copyfile (libuv.so.1 + 0x18c76)
machine # NixOS#4  0x0000000000eb8a39 _ZN4node2fsL8CopyFileERKN2v820FunctionCallbackInfoINS1_5ValueEEE (node + 0xab8a39)
machine # NixOS#5  0x0000000001cda5e2 Builtins_CallApiCallbackGeneric (node + 0x18da5e2)
[...]
machine # [   10.877468] cryptpad[685]: /nix/store/h4yhhxpfm03c5rgz91q7jrvknh596ly2-cryptpad-2024.12.0/bin/cryptpad: line 3:   756 Bad system call         (core dumped) "/nix/store/fkyp1bm5gll9adnfcj92snyym524mdrj-nodejs-22.11.0/bin/node" "/nix/store/h4yhhxpfm03c5rgz91q7jrvknh596ly2-cryptpad-2024.12.0/lib/node_modules/cryptpad/scripts/build.js"

nodejs 20.18 rightly did not require chown when the source and
destination are the same owner (heck, the script does not run as
root so even if it is not blocked there is no way it'd work with a
different owner...)

For now just allow chown calls again, this is not worth wasting more
time.

Fixes NixOS#370717
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2 participants