bus: update kdbus.h

[elogind.git] / src / libsystemd-bus / kdbus.h

diff --git a/src/libsystemd-bus/kdbus.h b/src/libsystemd-bus/kdbus.h
index 3b7783e1b16874523bfe7fa3829c8b8ff43cad3c..9b4163802c0534c0592f1fbcc110d627537b1e98 100644 (file)
--- a/src/libsystemd-bus/kdbus.h
+++ b/src/libsystemd-bus/kdbus.h
@@ -83,6 +83,7 @@ struct kdbus_vec {
 struct kdbus_memfd {
        __u64 size;
        int fd;
+       __u32 __pad;
 };
 
 /* Message Item Types */
@@ -236,8 +237,9 @@ enum {
        KDBUS_HELLO_STARTER             =  1 <<  0,
        KDBUS_HELLO_ACCEPT_FD           =  1 <<  1,
 
-       /* The following have an effect on directed messages only --
-        * not for broadcasts */
+       /* subscription for metadata to attach */
+       KDBUS_HELLO_ATTACH_TIMESTAMP    =  1 <<  8,
+       KDBUS_HELLO_ATTACH_CREDS        =  1 <<  9,
        KDBUS_HELLO_ATTACH_COMM         =  1 << 10,
        KDBUS_HELLO_ATTACH_EXE          =  1 << 11,
        KDBUS_HELLO_ATTACH_CMDLINE      =  1 << 12,
@@ -282,12 +284,9 @@ enum {
 enum {
        _KDBUS_MAKE_NULL,
        KDBUS_MAKE_NAME,
-       KDBUS_MAKE_CGROUP,      /* the cgroup hierarchy ID for which to attach
-                                * cgroup membership paths to messages.
-                                * FIXME: remove, use *the* hierarchy */
        KDBUS_MAKE_CRED,        /* allow translator services which connect
                                 * to the bus on behalf of somebody else,
-                                * allow specifiying the credentials of the
+                                * allow specifying the credentials of the
                                 * client to connect on behalf on. Needs
                                 * privileges */
 };
@@ -347,8 +346,13 @@ struct kdbus_cmd_name {
        char name[0];
 };
 
+enum {
+       KDBUS_NAME_LIST_UNIQUE_NAMES            = 1 <<  0,
+};
+
 struct kdbus_cmd_names {
        __u64 size;
+       __u64 flags;
        struct kdbus_cmd_name names[0];
 };
 
@@ -389,6 +393,7 @@ struct kdbus_cmd_match {
 struct kdbus_cmd_monitor {
        __u64 id;               /* We allow setting the monitor flag of other peers */
        unsigned int enable;    /* A boolean to enable/disable monitoring */
+       __u32 __pad;
 };
 
 /* FD states:
@@ -403,35 +408,35 @@ struct kdbus_cmd_monitor {
  */
 enum {
        /* kdbus control node commands: require unset state */
-       KDBUS_CMD_BUS_MAKE =            _IOWR(KDBUS_IOC_MAGIC, 0x00, struct kdbus_cmd_bus_make),
-       KDBUS_CMD_NS_MAKE =             _IOWR(KDBUS_IOC_MAGIC, 0x10, struct kdbus_cmd_ns_make),
+       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 ep node commands: require unset state */
-       KDBUS_CMD_EP_MAKE =             _IOWR(KDBUS_IOC_MAGIC, 0x20, struct kdbus_cmd_ep_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 ep node commands: require connected state */
-       KDBUS_CMD_MSG_SEND =            _IOWR(KDBUS_IOC_MAGIC, 0x40, struct kdbus_msg),
-       KDBUS_CMD_MSG_RECV =            _IOWR(KDBUS_IOC_MAGIC, 0x41, __u64 *),
-       KDBUS_CMD_MSG_RELEASE =         _IOWR(KDBUS_IOC_MAGIC, 0x42, __u64 *),
+       KDBUS_CMD_MSG_SEND =            _IOW(KDBUS_IOC_MAGIC, 0x40, struct kdbus_msg),
+       KDBUS_CMD_MSG_RECV =            _IOR(KDBUS_IOC_MAGIC, 0x41, __u64 *),
+       KDBUS_CMD_MSG_RELEASE =         _IOW(KDBUS_IOC_MAGIC, 0x42, __u64 *),
 
        KDBUS_CMD_NAME_ACQUIRE =        _IOWR(KDBUS_IOC_MAGIC, 0x50, struct kdbus_cmd_name),
-       KDBUS_CMD_NAME_RELEASE =        _IOWR(KDBUS_IOC_MAGIC, 0x51, struct kdbus_cmd_name),
+       KDBUS_CMD_NAME_RELEASE =        _IOW(KDBUS_IOC_MAGIC, 0x51, struct kdbus_cmd_name),
        KDBUS_CMD_NAME_LIST =           _IOWR(KDBUS_IOC_MAGIC, 0x52, struct kdbus_cmd_names),
        KDBUS_CMD_NAME_QUERY =          _IOWR(KDBUS_IOC_MAGIC, 0x53, struct kdbus_cmd_name_info),
 
-       KDBUS_CMD_MATCH_ADD =           _IOWR(KDBUS_IOC_MAGIC, 0x60, struct kdbus_cmd_match),
-       KDBUS_CMD_MATCH_REMOVE =        _IOWR(KDBUS_IOC_MAGIC, 0x61, struct kdbus_cmd_match),
-       KDBUS_CMD_MONITOR =             _IOWR(KDBUS_IOC_MAGIC, 0x62, struct kdbus_cmd_monitor),
+       KDBUS_CMD_MATCH_ADD =           _IOW(KDBUS_IOC_MAGIC, 0x60, struct kdbus_cmd_match),
+       KDBUS_CMD_MATCH_REMOVE =        _IOW(KDBUS_IOC_MAGIC, 0x61, struct kdbus_cmd_match),
+       KDBUS_CMD_MONITOR =             _IOW(KDBUS_IOC_MAGIC, 0x62, struct kdbus_cmd_monitor),
 
        /* kdbus ep node commands: require ep owner state */
-       KDBUS_CMD_EP_POLICY_SET =       _IOWR(KDBUS_IOC_MAGIC, 0x70, struct kdbus_cmd_policy),
+       KDBUS_CMD_EP_POLICY_SET =       _IOW(KDBUS_IOC_MAGIC, 0x70, struct kdbus_cmd_policy),
 
        /* kdbus memfd commands: */
-       KDBUS_CMD_MEMFD_NEW =           _IOWR(KDBUS_IOC_MAGIC, 0x80, int *),
-       KDBUS_CMD_MEMFD_SIZE_GET =      _IOWR(KDBUS_IOC_MAGIC, 0x81, __u64 *),
-       KDBUS_CMD_MEMFD_SIZE_SET =      _IOWR(KDBUS_IOC_MAGIC, 0x82, __u64 *),
-       KDBUS_CMD_MEMFD_SEAL_GET =      _IOWR(KDBUS_IOC_MAGIC, 0x83, int *),
-       KDBUS_CMD_MEMFD_SEAL_SET =      _IOWR(KDBUS_IOC_MAGIC, 0x84, int),
+       KDBUS_CMD_MEMFD_NEW =           _IOR(KDBUS_IOC_MAGIC, 0x80, int *),
+       KDBUS_CMD_MEMFD_SIZE_GET =      _IOR(KDBUS_IOC_MAGIC, 0x81, __u64 *),
+       KDBUS_CMD_MEMFD_SIZE_SET =      _IOW(KDBUS_IOC_MAGIC, 0x82, __u64 *),
+       KDBUS_CMD_MEMFD_SEAL_GET =      _IOR(KDBUS_IOC_MAGIC, 0x83, int *),
+       KDBUS_CMD_MEMFD_SEAL_SET =      _IO(KDBUS_IOC_MAGIC, 0x84),
 };
 #endif