diff options
Diffstat (limited to 'src/libsystemd/sd-bus/kdbus.h')
| -rw-r--r-- | src/libsystemd/sd-bus/kdbus.h | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/src/libsystemd/sd-bus/kdbus.h b/src/libsystemd/sd-bus/kdbus.h index 801125946b..8994b5673d 100644 --- a/src/libsystemd/sd-bus/kdbus.h +++ b/src/libsystemd/sd-bus/kdbus.h @@ -444,6 +444,31 @@ struct kdbus_cmd_recv { } __attribute__((aligned(8))); /** + * struct kdbus_cmd_cancel - struct to cancel a synchronously pending message + * @cookie The cookie of the pending message + * @flags Flags for the free command. Currently unused. + * + * This struct is used with the KDBUS_CMD_CANCEL ioctl. + */ +struct kdbus_cmd_cancel { + __u64 cookie; + __u64 flags; +} __attribute__((aligned(8))); + +/** + * struct kdbus_cmd_free - struct to free a slice of memory in the pool + * @offset The offset of the memory slice, as returned by other + * ioctls + * @flags Flags for the free command. Currently unused. + * + * This struct is used with the KDBUS_CMD_FREE ioctl. + */ +struct kdbus_cmd_free { + __u64 offset; + __u64 flags; +} __attribute__((aligned(8))); + +/** * enum kdbus_policy_access_type - permissions of a policy record * @_KDBUS_POLICY_ACCESS_NULL: Uninitialized/invalid * @KDBUS_POLICY_ACCESS_USER: Grant access to a uid @@ -710,6 +735,7 @@ struct kdbus_conn_info { */ struct kdbus_cmd_update { __u64 size; + __u64 flags; struct kdbus_item items[0]; } __attribute__((aligned(8))); @@ -807,8 +833,10 @@ enum kdbus_ioctl_type { struct kdbus_msg), KDBUS_CMD_MSG_RECV = _IOWR(KDBUS_IOCTL_MAGIC, 0x41, struct kdbus_cmd_recv), - KDBUS_CMD_MSG_CANCEL = _IOW(KDBUS_IOCTL_MAGIC, 0x42, __u64 *), - KDBUS_CMD_FREE = _IOW(KDBUS_IOCTL_MAGIC, 0x43, __u64 *), + KDBUS_CMD_MSG_CANCEL = _IOW(KDBUS_IOCTL_MAGIC, 0x42, + struct kdbus_cmd_cancel), + KDBUS_CMD_FREE = _IOW(KDBUS_IOCTL_MAGIC, 0x43, + struct kdbus_cmd_free), KDBUS_CMD_NAME_ACQUIRE = _IOWR(KDBUS_IOCTL_MAGIC, 0x50, struct kdbus_cmd_name), |