Oh, I hate when Thunderbird forces e-mail formatting... here's the fixed
content:
Hi all,
could someone with greater experience than mine address SANE's developer
concerns about performance of changing |ACTION!="add" to
ACTION=="remove" for processing all SANE rules? On my system they're
located at:
/usr/lib/udev/rules.d/49-sane.rules:
*ACTION=="remove", GOTO="libsane_rules_end"*
ENV{DEVTYPE}=="usb_device", GOTO="libsane_create_usb_dev"
SUBSYSTEMS=="scsi", GOTO="libsane_scsi_rules_begin"
SUBSYSTEM=="usb_device", GOTO="libsane_usb_rules_begin"
SUBSYSTEM!="usb_device", GOTO="libsane_usb_rules_end"
This is the change:
https://gitlab.com/marcin2006/backends/-/commit/1042a61c30e5ed3131f134290dea3820a70a3185
The concern is:
"Recalling #341 (closed), I do have some concerns about efficiency now
that those 650+ USB rules get processed for every non-removal event
rather than only for additions."
If you could answer in the MR comments, that would also be fine:
https://gitlab.com/sane-project/backends/-/merge_requests/541
Sorry for the stupid request, but I'm just a SANE user who tries to fix
his (and everyone's else) scanners. I don't have much knowledge about
udev rules processing performance.
--
Pozdrawiam / Greetings
Marcin Kocur █
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