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Groups > linux.gentoo.dev > #70481
| From | Lukas Schmelting <lschmelting@posteo.com> |
|---|---|
| Newsgroups | linux.gentoo.dev |
| Subject | [gentoo-dev] [PATCH 2/3] udev.eclass: add udev_hwdb_update function |
| Date | 2026-04-29 20:00 +0200 |
| Message-ID | <MPhmx-1kDL-9@gated-at.bofh.it> (permalink) |
| References | <MOVvI-166w-11@gated-at.bofh.it> <MPhmx-1kDL-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
update the udev hardware database binary using the `systemd-hwdb update`
command. The `udevadm hwdb` has been deprecated upstream.
See-also: https://github.com/systemd/systemd/commit/f8717d2a723cf594617c3acb7e90992c881a3280
Signed-off-by: Lukas Schmelting <lschmelting@posteo.com>
---
eclass/udev.eclass | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/eclass/udev.eclass b/eclass/udev.eclass
index 7d1c213fa643..afdf7c91c7a9 100644
--- a/eclass/udev.eclass
+++ b/eclass/udev.eclass
@@ -130,3 +130,19 @@ udev_reload() {
}
fi
+
+# @FUNCTION: udev_hwdb_update
+# @DESCRIPTION:
+
+# Rebuild the systemd hwdb binary database used by udev for hardware
+# property lookups. Should be called from pkg_postinst and pkg_postrm
+# in packages installing hwdb files.
+udev_hwdb_update() {
+ if [[ -n ${ROOT} ]]; then
+ return 0
+ fi
+
+ ebegin "Running systemd-hwdb update to regenerate binary udev hardware database"
+ systemd-hwdb update --root "${ROOT}"
+ eend $?
+}
--
2.53.0
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[gentoo-dev] [PATCH 0/3] refactor and extend udev handling Lukas Schmelting <lschmelting@posteo.com> - 2026-04-28 20:20 +0200
[gentoo-dev] [PATCH 2/3] udev.eclass: add udev_hwdb_reload function Lukas Schmelting <lschmelting@posteo.com> - 2026-04-28 20:30 +0200
[gentoo-dev] Re: [PATCH 2/3] udev.eclass: add udev_hwdb_reload function Mike Gilbert <floppym@gentoo.org> - 2026-04-28 20:40 +0200
[gentoo-dev] [PATCH v2 0/2] range-diff v1/v2 Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 00:10 +0200
[gentoo-dev] [PATCH v2 3/3] metadata/install-qa-check.d: add udev hwdb check Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 00:20 +0200
[gentoo-dev] [PATCH v2 2/3] udev.eclass: add udev_hwdb_update function Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 00:20 +0200
[gentoo-dev] [PATCH 3/3] metadata/install-qa-check.d: add udev hwdb check Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 20:00 +0200
[gentoo-dev] [PATCH 0/3] "bash -n" fixes and nits Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 20:00 +0200
[gentoo-dev] [PATCH 1/3] metadata/install-qa-check.d: refactor 60udev-eclass Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 20:00 +0200
[gentoo-dev] [PATCH 2/3] udev.eclass: add udev_hwdb_update function Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 20:00 +0200
[gentoo-dev] Re: [PATCH 2/3] udev.eclass: add udev_hwdb_update function Mike Gilbert <floppym@gentoo.org> - 2026-04-29 20:40 +0200
[gentoo-dev] Re: [PATCH 2/3] udev.eclass: add udev_hwdb_update function Lukas Schmelting <lschmelting@posteo.com> - 2026-04-29 21:40 +0200
[gentoo-dev] [PATCH 1/3] metadata/install-qa-check.d: refactor 60udev-eclass Lukas Schmelting <lschmelting@posteo.com> - 2026-04-28 20:30 +0200
[gentoo-dev] [PATCH 3/3] metadata/install-qa-check.d: add udev hwdb check Lukas Schmelting <lschmelting@posteo.com> - 2026-04-28 20:30 +0200
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