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NAME

devfs.conf

 - boot-time devfs configuration information

 

DESCRIPTION

It does not work for devices plugged in and out after the system is up and running, e.g. USB devices. See devfs.rules5 for setting ownership and permissions for all device nodes, and devd.conf5 for actions to be taken when devices are attached or detached.

Lines starting with a hash sign (`#' ) and empty lines are ignored. The lines that specify rules consist of three parameters separated by whitespace:

action

The action to take for the device. The action names are only significant to the first unique character.

devname

The name of the device created by devfs(5).

arg

The argument of the action

The actions currently supported are:

link

This action creates a symbolic link named arg that points to devname the name of the device created by devfs(5).

own

This action changes the ownership of devname The arg parameter must be in the form of an owner : group pair, in the same format used by chown(8).

perm

This action changes the permissions of devname The arg parameter must be a mode as explained in chmod(1).

FILES

/etc/devfs.conf

/usr/share/examples/etc/devfs.conf

EXAMPLES

link    cd0     cdrom

Similarly, to link /dev/cdrom to the first ATAPI CD-ROM device, the following action may be used:

link    acd0    cdrom

To set the owner of a device, the own action may be specified:

own     cd0     root:cdrom

To set the permissions of a device, a perm action should be used:

perm    cd0     0660

SEE ALSO

AUTHORS

Index

NAME

DESCRIPTION

FILES

EXAMPLES

SEE ALSO

AUTHORS

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