bus: remove "on behalf" kdbus logic (ABI break)

diff --git a/src/libsystemd/sd-bus/bus-control.c b/src/libsystemd/sd-bus/bus-control.c
index 8eb0232ca44b873b9a081d8c98dec533ddf63a9a..ecf74919b67b4989446bb176636f236a3f63d074 100644 (file)
--- a/src/libsystemd/sd-bus/bus-control.c
+++ b/src/libsystemd/sd-bus/bus-control.c
@@ -925,7 +925,6 @@ static int add_name_change_match(sd_bus *bus,
 
 int bus_add_match_internal_kernel(
                 sd_bus *bus,
-                uint64_t id,
                 struct bus_match_component *components,
                 unsigned n_components,
                 uint64_t cookie) {
@@ -1063,7 +1062,6 @@ int bus_add_match_internal_kernel(
         m = alloca0(sz);
         m->size = sz;
         m->cookie = cookie;
-        m->owner_id = id;
 
         item = m->items;
 
@@ -1145,14 +1143,13 @@ int bus_add_match_internal(
         assert(match);
 
         if (bus->is_kernel)
-                return bus_add_match_internal_kernel(bus, 0, components, n_components, cookie);
+                return bus_add_match_internal_kernel(bus, components, n_components, cookie);
         else
                 return bus_add_match_internal_dbus1(bus, match);
 }
 
 int bus_remove_match_internal_kernel(
                 sd_bus *bus,
-                uint64_t id,
                 uint64_t cookie) {
 
         struct kdbus_cmd_match m;
@@ -1163,7 +1160,6 @@ int bus_remove_match_internal_kernel(
         zero(m);
         m.size = offsetof(struct kdbus_cmd_match, items);
         m.cookie = cookie;
-        m.owner_id = id;
 
         r = ioctl(bus->input_fd, KDBUS_CMD_MATCH_REMOVE, &m);
         if (r < 0)
@@ -1204,7 +1200,7 @@ int bus_remove_match_internal(
         assert(match);
 
         if (bus->is_kernel)
-                return bus_remove_match_internal_kernel(bus, 0, cookie);
+                return bus_remove_match_internal_kernel(bus, cookie);
         else
                 return bus_remove_match_internal_dbus1(bus, match);
 }

diff --git a/src/libsystemd/sd-bus/bus-control.h b/src/libsystemd/sd-bus/bus-control.h
index b610bef842c2c3e30845a8422eae2fccac5f1840..420e091b2e78b6d55d859040f05e48d02bdeb779 100644 (file)
--- a/src/libsystemd/sd-bus/bus-control.h
+++ b/src/libsystemd/sd-bus/bus-control.h
@@ -26,5 +26,5 @@
 int bus_add_match_internal(sd_bus *bus, const char *match, struct bus_match_component *components, unsigned n_components, uint64_t cookie);
 int bus_remove_match_internal(sd_bus *bus, const char *match, uint64_t cookie);
 
-int bus_add_match_internal_kernel(sd_bus *bus, uint64_t id, struct bus_match_component *components, unsigned n_components, uint64_t cookie);
-int bus_remove_match_internal_kernel(sd_bus *bus, uint64_t id, uint64_t cookie);
+int bus_add_match_internal_kernel(sd_bus *bus, struct bus_match_component *components, unsigned n_components, uint64_t cookie);
+int bus_remove_match_internal_kernel(sd_bus *bus, uint64_t cookie);

diff --git a/src/libsystemd/sd-bus/kdbus.h b/src/libsystemd/sd-bus/kdbus.h
index 174a1c32367416c0bc4f99d07a53dfefaababcef..b8861ceb017659557c47cd198a792f967684ff46 100644 (file)
--- a/src/libsystemd/sd-bus/kdbus.h
+++ b/src/libsystemd/sd-bus/kdbus.h
@@ -716,8 +716,6 @@ struct kdbus_cmd_update {
 /**
  * struct kdbus_cmd_match - struct to add or remove matches
  * @size:              The total size of the struct
- * @owner_id:          Privileged users may (de)register matches on behalf
- *                     of other peers
  * @cookie:            Userspace supplied cookie. When removing, the cookie
  *                     identifies the match to remove
  * @items:             A list of items for additional information
@@ -727,7 +725,6 @@ struct kdbus_cmd_update {
  */
 struct kdbus_cmd_match {
        __u64 size;
-       __u64 owner_id;
        __u64 cookie;
        struct kdbus_item items[0];
 } __attribute__((aligned(8)));
@@ -922,7 +919,7 @@ enum kdbus_ioctl_type {
  *                     size.
  * @ENOBUFS:           There is no space left for the submitted data to fit
  *                     into the receiver's pool.
- * @ENOENT:            The to be canceled message was not found.
+ * @ENOENT:            The to be cancelled message was not found.
  * @ENOMEM:            Out of memory.
  * @ENOMSG:            The queue is not empty, but no message with a matching
  *                     priority is currently queued.