X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd.service.xml;h=a82dfb2c86496c11eb14f702ec0ece5c7f16b62a;hb=943c3f94e2f8b8b35ef6a40220bbe4c06510930c;hp=c84a5254b356c1a8a97eb33b95edec6dafd6b525;hpb=67826132adfdf626413f08fb664debd4a7ec35b7;p=elogind.git diff --git a/man/systemd.service.xml b/man/systemd.service.xml index c84a5254b..a82dfb2c8 100644 --- a/man/systemd.service.xml +++ b/man/systemd.service.xml @@ -307,6 +307,46 @@ + + BusPolicy= + + If specfied, a custom kdbus + endpoint will be created and installed as the + default bus node for the service. Such a custom + endpoint can hold an own set of policy rules + that are enforced on top of the bus-wide ones. + The custom endpoint is named after the service + it was created for, and its node will be + bind-mounted over the default bus node + location, so the service can only access the + bus through its own endpoint. Note that custom + bus endpoints default to a 'deny all' policy. + Hence, if at least one + BusPolicy= directive is + given, you have to make sure to add explicit + rules for everything the service should be able + to do. + The value of this directive is comprised + of two parts; the bus name, and a verb to + specify to granted access, which is one of + , + or + . + implies + , and + implies both and + . + If multiple access levels are specified for the + same bus name, the most powerful one takes + effect. + + Examples: + BusPolicy=org.freedesktop.systemd1 talk + BusPolicy=org.foo.bar see + This option is only available on kdbus enabled systems. + + + ExecStart= Commands with their