diff options
Diffstat (limited to 'src/libsystemd-bus/kdbus.h')
| -rw-r--r-- | src/libsystemd-bus/kdbus.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/libsystemd-bus/kdbus.h b/src/libsystemd-bus/kdbus.h index f315950131..fd9ca2d5fc 100644 --- a/src/libsystemd-bus/kdbus.h +++ b/src/libsystemd-bus/kdbus.h @@ -724,6 +724,10 @@ struct kdbus_cmd_match { * placed in the receiver's pool. * @KDBUS_CMD_FREE: Release the allocated memory in the receiver's * pool. + * @KDBUS_CMD_DROP: Drop and free the next queued message and all + * its ressources without actually receiveing it. + * @KDBUS_CMD_SRC: Return the sender's connection ID of the next + * queued message. * @KDBUS_CMD_NAME_ACQUIRE: Request a well-known bus name to associate with * the connection. Well-known names are used to * address a peer on the bus. @@ -772,13 +776,15 @@ struct kdbus_cmd_match { enum kdbus_ioctl_type { KDBUS_CMD_BUS_MAKE = _IOW (KDBUS_IOC_MAGIC, 0x00, struct kdbus_cmd_bus_make), KDBUS_CMD_NS_MAKE = _IOR (KDBUS_IOC_MAGIC, 0x10, struct kdbus_cmd_ns_make), - KDBUS_CMD_EP_MAKE = _IOW (KDBUS_IOC_MAGIC, 0x20, struct kdbus_cmd_ep_make), + KDBUS_CMD_HELLO = _IOWR(KDBUS_IOC_MAGIC, 0x30, struct kdbus_cmd_hello), KDBUS_CMD_MSG_SEND = _IOW (KDBUS_IOC_MAGIC, 0x40, struct kdbus_msg), KDBUS_CMD_MSG_RECV = _IOR (KDBUS_IOC_MAGIC, 0x41, __u64 *), KDBUS_CMD_FREE = _IOW (KDBUS_IOC_MAGIC, 0x42, __u64 *), + KDBUS_CMD_MSG_DROP = _IO (KDBUS_IOC_MAGIC, 0x43), + KDBUS_CMD_MSG_SRC = _IOR (KDBUS_IOC_MAGIC, 0x44, __u64 *), KDBUS_CMD_NAME_ACQUIRE = _IOWR(KDBUS_IOC_MAGIC, 0x50, struct kdbus_cmd_name), KDBUS_CMD_NAME_RELEASE = _IOW (KDBUS_IOC_MAGIC, 0x51, struct kdbus_cmd_name), @@ -845,7 +851,8 @@ enum kdbus_ioctl_type { * @ENOTUNIQ: A specific data type was addressed to a broadcast * address, but only direct addresses support this kind of * data. - * @ENXIO: A unique address does not exist. + * @ENXIO: A unique address does not exist, or an offset in the + * receiver's pool does not represent a queued message. * @EPERM: The policy prevented an operation. The requested * resource is owned by another entity. * @ESHUTDOWN: A namespace or endpoint is currently shutting down; |