X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev.xml;h=5e5388da51cd691df38e56678f90b88ac5940e8e;hp=852ae039e7117282ab5f0fae8d46ef8ef5317d07;hb=27283c2fdaefd9c7fd557fd4663566eacccca33a;hpb=4febf7f076fa4abaa36b0ae047aa893b1334fc93 diff --git a/udev.xml b/udev.xml index 852ae039e..5e5388da5 100644 --- a/udev.xml +++ b/udev.xml @@ -341,11 +341,37 @@ - Import the printed result or the value of a file in environment key - format into the event environment. will execute an - external program and read its output. will import a - text file. If no option is given, udev will determine it from the executable - bit of of the file permissions. + Import a set of variables into the event environment, + depending on type: + + + + + Execute an external program specified as the assigned value and + import its output, which must be in environment key format. + + + + + + Import a text file specified as the assigned value, which must be in + environment key format. + + + + + + Import the stored keys from the parent device by reading + the database entry of the parent device. The value assigned to + is used as a filter of key names + to import (with the same shell-style pattern matching used for + comparisons). + + + + If no option is given, udev will choose between + and based on the executable bit of of the file + permissions.