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

..

.gitignore

nix: Tweak .gitignore files.

2020-06-24 19:55:22 +01:00

build.cc

daemon: Try to execute derivation builders only for matching OS kernels.

2020-10-01 12:45:38 +02:00

builtins.cc

daemon: Run 'guix perform-download' directly.

2019-09-08 11:49:24 +02:00

builtins.hh

daemon: Allow check builds of 'builtin:download' derivations.

2017-01-11 17:06:31 +01:00

derivations.cc

Merge branch 'nix'.

2015-07-03 00:30:55 +02:00

derivations.hh

Merge branch 'nix'.

2015-07-03 00:30:55 +02:00

gc.cc

daemon: Handle EXDEV when moving to trash directory.

2020-06-06 15:43:35 -07:00

globals.cc

daemon: Remove 'NIX_LIBEXEC_DIR'.

2019-09-08 11:49:24 +02:00

globals.hh

daemon: Remove 'NIX_LIBEXEC_DIR'.

2019-09-08 11:49:24 +02:00

local-store.cc

daemon: Spawn 'guix authenticate' once for all.

2020-09-14 15:42:55 +02:00

local-store.hh

daemon: Make 'profiles/per-user' non-world-writable.

2019-10-16 22:53:40 +02:00

misc.cc

daemon: Remove dead code.

2018-03-30 23:42:07 +02:00

misc.hh

daemon: Remove dead code.

2018-03-30 23:42:07 +02:00

optimise-store.cc

daemon: Correctly handle EMLINK corner case when deduplicating.

2020-06-25 12:29:22 +02:00

pathlocks.cc

daemon: ~PathLocks(): Handle exceptions.

2016-05-31 14:25:28 +02:00

pathlocks.hh

Merge branch 'nix' into 'master'.

2014-12-19 22:47:37 +01:00

references.cc

Merge branch 'nix' into 'master'.

2014-12-19 22:47:37 +01:00

references.hh

Merge branch 'nix' into 'master'.

2014-12-19 22:47:37 +01:00

sqlite.cc

daemon: Improve the SQLite wrapper API.

2016-10-28 22:30:17 +02:00

sqlite.hh

daemon: Improve the SQLite wrapper API.

2016-10-28 22:30:17 +02:00

store-api.cc

daemon: Replace "illegal" by "invalid" in error messages.

2019-06-13 00:44:01 +02:00

store-api.hh

daemon: Make 'profiles/per-user' non-world-writable.

2019-10-16 22:53:40 +02:00

worker-protocol.hh

daemon: Support multiplexed build output.

2018-10-15 22:40:35 +02:00