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.\"
.\" hal-is-caller-privileged manual page.
.\" Copyright (C) 2007 David Zeuthen <david@fubar.dk>
.\"
.TH HAL-IS-CALLER-PRIVILEGED 1
.SH NAME
hal-is-caller-privileged \- determine if a caller is privileged
.SH SYNOPSIS
.PP
.B hal-is-caller-privileged
[options]
.SH DESCRIPTION
\fIhal-is-caller-privileged\fP determines if a specific caller is
privileged for a given
.B PolicyKit
action on given device. For
more information about both the big picture,
.B HAL
and
.B PolicyKit
, refer to the \fIHAL spec\fP (which can be found in
.I @docdir@/spec/hal-spec.html
depending on the distribution) and also the
.B PolicyKit
documentation.
.SH OPTIONS
The following options are supported:
.TP
.I "--udi"
The UDI (\fIUnique Device Identifier\fP) of the device object.
.TP
.I "--action"
PolicyKit action to check for.
.TP
.I "--caller"
The unique D-Bus name on the system bus of the caller.
.TP
.I "--help"
Print out usage.
.TP
.I "--version"
Print the version.
.SH RETURN VALUE
.PP
If an error occurs this program exits with a non-zero exit
code. Otherwise the textual reply will be printed on stdout and this
program will exit with exit code 0. Unprivileged callers (e.g. with a
non-zero uid) can only ask about callers/processes that matches their
own uid.
.SH BUGS
.PP
Please send bug reports to either the distribution or the HAL
mailing list, see
.I "http://lists.freedesktop.org/mailman/listinfo/hal"
on how to subscribe.
.SH SEE ALSO
.PP
\&\fIhald\fR\|(8),
\&\fIpolkit-check-caller\fR\|(1)
.SH AUTHOR
Written by David Zeuthen <david@fubar.dk> with a lot of help from many
others.
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