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| author | Simon McVittie <smcv@collabora.com> | 2017-07-19 15:53:17 +0100 |
|---|---|---|
| committer | Simon McVittie <smcv@debian.org> | 2017-07-28 11:24:20 +0100 |
| commit | 7424c3499f1cfafabfca49710e757eb43813f65e (patch) | |
| tree | b4ddb57785ada4a7ec4e4093c918964fcda9d9bf /bus/policy.h | |
| parent | 2d3f751716c64c3d7997bbcd362df5e4a6b1d63e (diff) | |
| download | dbus-7424c3499f1cfafabfca49710e757eb43813f65e.tar.gz | |
Add send_broadcast as an attribute of <allow> and <deny> elements
<allow send_broadcast="true" ...> only matches broadcasts,
which are signals with a NULL destination. There was previously
no way for the policy language to express "NULL destination",
only "any destination".
<allow send_broadcast="false" ...> only matches non-broadcasts,
which are non-signals or signals with a non-NULL destination.
There was previously no way for the policy language to express
"any non-NULL destination", only "any destination".
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: improved documentation as per Philip's review]
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Thiago Macieira <thiago@kde.org>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=92853
Diffstat (limited to 'bus/policy.h')
| -rw-r--r-- | bus/policy.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bus/policy.h b/bus/policy.h index d1d3e72b..c5275a7b 100644 --- a/bus/policy.h +++ b/bus/policy.h @@ -39,6 +39,13 @@ typedef enum BUS_POLICY_RULE_GROUP } BusPolicyRuleType; +typedef enum +{ + BUS_POLICY_TRISTATE_ANY = 0, + BUS_POLICY_TRISTATE_FALSE, + BUS_POLICY_TRISTATE_TRUE +} BusPolicyTristate; + /** determines whether the rule affects a connection, or some global item */ #define BUS_POLICY_RULE_IS_PER_CLIENT(rule) (!((rule)->type == BUS_POLICY_RULE_USER || \ (rule)->type == BUS_POLICY_RULE_GROUP)) @@ -66,6 +73,7 @@ struct BusPolicyRule unsigned int eavesdrop : 1; unsigned int requested_reply : 1; unsigned int log : 1; + unsigned int broadcast : 2; /**< really a BusPolicyTristate */ } send; struct |