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| author | Nikolay Amiantov <ab@fmap.me> | 2017-01-15 19:53:53 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-15 19:53:53 +0300 |
| commit | 3eafa26d75d0401d2484fbcba731a31751c82ad6 (patch) | |
| tree | f17b66f5ab60414cd4da0896dbd2e45477525915 /nixos | |
| parent | 70a662884895a079672a7daa57200d2848b80550 (diff) | |
| parent | 6dbcf7d2e93eb204fd468ca540c37350b97051ea (diff) | |
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Merge pull request #21828 from abbradar/hwdb-verify
udev service: verify that hwdb is generated without errors
Diffstat (limited to 'nixos')
| -rw-r--r-- | nixos/modules/services/hardware/udev.nix | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nixos/modules/services/hardware/udev.nix b/nixos/modules/services/hardware/udev.nix index 14d65978c32..028907693a5 100644 --- a/nixos/modules/services/hardware/udev.nix +++ b/nixos/modules/services/hardware/udev.nix @@ -143,7 +143,10 @@ let done echo "Generating hwdb database..." - ${udev}/bin/udevadm hwdb --update --root=$(pwd) + # hwdb --update doesn't return error code even on errors! + res="$(${udev}/bin/udevadm hwdb --update --root=$(pwd) 2>&1)" + echo "$res" + [ -z "$(echo "$res" | egrep '^Error')" ] mv etc/udev/hwdb.bin $out ''; |