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| author | daurnimator <quae@daurnimator.com> | 2015-07-24 22:22:54 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2015-07-24 22:22:54 +1000 |
| commit | 09c8a7c63c431b70e373a25e2de3bdcad3cda608 (patch) | |
| tree | 1a7838c82ac68655f52a1ad1cce6a7d40647adb6 /src/libsystemd/sd-bus/bus-objects.c | |
| parent | 6cb22db3307d09803cd946763d9fbd60ea5b6664 (diff) | |
sd-bus: add 'offset' member for vtable methods
Defaults to zero, which retains the current behaviour.
Fixes #577
Diffstat (limited to 'src/libsystemd/sd-bus/bus-objects.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-objects.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libsystemd/sd-bus/bus-objects.c b/src/libsystemd/sd-bus/bus-objects.c index cbdf6552f9..a973bca84c 100644 --- a/src/libsystemd/sd-bus/bus-objects.c +++ b/src/libsystemd/sd-bus/bus-objects.c @@ -68,6 +68,12 @@ static int node_vtable_get_userdata( return 1; } +static void *vtable_method_convert_userdata(const sd_bus_vtable *p, void *u) { + assert(p); + + return (uint8_t*) u + p->x.method.offset; +} + static void *vtable_property_convert_userdata(const sd_bus_vtable *p, void *u) { assert(p); @@ -360,6 +366,8 @@ static int method_callbacks_run( if (bus->nodes_modified) return 0; + u = vtable_method_convert_userdata(c->vtable, u); + *found_object = true; if (c->last_iteration == bus->iteration_counter) |