Joachim Wiberg e4d9193f06 keventd: skip futile fork for missing /lib/udev/<helper> ...

When a rule references an absolute helper path (e.g. /lib/udev/fido_id,
/lib/udev/scsi_id) that the system does not ship and we have no matching
builtin either, return 1 from try_builtin_fallback() so the caller does
not fork /bin/sh on a binary that's known to be missing.  Previously
each such uevent left a zombie 127 child for keventd's sigchld_cb to
reap -- harmless but noisy and wasteful at coldplug.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

2026-08-16 22:03:33 +02:00

..

rules.d

keventd: ship curated udev rules derived from eudev 3.2.14

2026-08-16 22:03:31 +02:00

.gitignore

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builtin.c

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builtin.h

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keventd.c

keventd: convert main loop to libuev

2026-08-16 22:03:32 +02:00

keventd.h

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Makefile.am

keventd: convert main loop to libuev

2026-08-16 22:03:32 +02:00

rules.c

keventd: skip futile fork for missing /lib/udev/<helper>

2026-08-16 22:03:33 +02:00

rules.h

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sysfs.c

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sysfs.h

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udevdb.c

…

udevdb.h

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uevent.c

keventd: drop SIGCHLD save/restore dance, libuev reaps for us

2026-08-16 22:03:33 +02:00