fc71f7e6f2
Without an mdev.conf file installed, mdev generates some /dev entries in
an incorrect or non-standard way. Some examples:
1. /dev/null has permissions 660, but it should be accessible to normal
users;
2. alsa devices get created in /dev, not /dev/snd as is more common,
and as the default value of BR2_PACKAGE_ALSA_LIB_DEVDIR suggests;
3. event<N> files are created in /dev, not /dev/input.
This mdev.conf is a selection from the examples provided in the busybox
sources with minor tweaks.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
36 lines
876 B
Plaintext
36 lines
876 B
Plaintext
# null may already exist; therefore ownership has to be changed with command
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null root:root 666 @chmod 666 $MDEV
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zero root:root 666
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full root:root 666
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random root:root 444
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urandom root:root 444
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hwrandom root:root 444
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grsec root:root 660
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kmem root:root 640
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mem root:root 640
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port root:root 640
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# console may already exist; therefore ownership has to be changed with command
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console root:tty 600 @chmod 600 $MDEV
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ptmx root:tty 666
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pty.* root:tty 660
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# Typical devices
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tty root:tty 666
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tty[0-9]* root:tty 660
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vcsa*[0-9]* root:tty 660
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ttyS[0-9]* root:root 660
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# alsa sound devices
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pcm.* root:audio 660 =snd/
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control.* root:audio 660 =snd/
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midi.* root:audio 660 =snd/
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seq root:audio 660 =snd/
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timer root:audio 660 =snd/
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# input stuff
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event[0-9]+ root:root 640 =input/
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mice root:root 640 =input/
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mouse[0-9] root:root 640 =input/
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ts[0-9] root:root 600 =input/
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