guix-play/nix
Ludovic Courtès 9556ac498f
daemon: Try to execute derivation builders only for matching OS kernels.
Fixes <https://bugs.gnu.org/43668>.

Previously, guix-daemon would try to run GNU/Hurd executables on
GNU/Linux.  execve(2) would succeed, but the executable would
immediately crash.

This change prevents it from attempting to execute "i586-gnu" code on
"*-linux", while preserving the binfmt_misc-friendly behavior
implemented in commit 7bf2a70a4f.

* nix/libstore/build.cc (sameOperatingSystemKernel): New function.
(DerivationGoal::runChild): Call 'execve' only when
'sameOperatingSystemKernel' returns true.
2020-10-01 12:45:38 +02:00
..
boost nix: Tweak .gitignore files. 2020-06-24 19:55:22 +01:00
libstore daemon: Try to execute derivation builders only for matching OS kernels. 2020-10-01 12:45:38 +02:00
libutil daemon: Move 'Agent' to libutil. 2020-09-14 15:42:55 +02:00
nix-daemon guix build, daemon: Rename "--no-build-hook" to "--no-offload". 2019-11-26 00:16:36 +01:00
.gitignore build: Include a copy of Nix's libstore and daemon; build it. 2012-12-03 23:05:08 +01:00
AUTHORS Merge branch 'nix' into 'master'. 2014-12-19 22:47:37 +01:00
COPYING Merge branch 'nix' into 'master'. 2014-12-19 22:47:37 +01:00
local.mk guix-install.sh: Support OpenRC. 2020-09-17 14:10:42 +02:00