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bus: catch up with latest kdbus changes

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This commit is contained in:
Kay Sievers
2013-12-06 21:11:37 +01:00
parent 5e16c2575b
commit 4ccbc14615
1 changed files with 63 additions and 15 deletions
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src/libsystemd-bus/kdbus.h
+63 -15
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@@ -192,17 +192,48 @@ struct kdbus_policy {
};
};
/* item types to chain data in lists of items */
/**
* enum kdbus_item_type - item types to chain data in a list
* @KDBUS_ITEM_PAYLOAD_VEC: Vevtor to data
* @KDBUS_ITEM_PAYLOAD_OFF: Data at returned offset in the pool
* @KDBUS_ITEM_PAYLOAD_MEMFD: Data as sealed memfd
* @KDBUS_ITEM_FDS: Attached file descriptors
* @KDBUS_ITEM_BLOOM: For broadcasts, carries bloom filter
* @KDBUS_ITEM_DST_NAME: Destination's well-known name
* @KDBUS_ITEM_PRIORITY: Queue priority for message
* @KDBUS_ITEM_MAKE_NAME: Name of namespace, bus, endpoint
* @KDBUS_ITEM_POLICY_NAME: Policy in struct kdbus_policy
* @KDBUS_ITEM_POLICY_ACCESS: Policy in struct kdbus_policy
* @KDBUS_ITEM_NAME: Well-know name with flags
* @KDBUS_ITEM_STARTER_NAME: Well-known name for the starter
* @KDBUS_ITEM_TIMESTAMP: Timestamp
* @KDBUS_ITEM_CREDS: Process credential
* @KDBUS_ITEM_PID_COMM: Process ID "comm" identifier
* @KDBUS_ITEM_TID_COMM: Thread ID "comm" identifier
* @KDBUS_ITEM_EXE: The path of the executable
* @KDBUS_ITEM_CMDLINE: The process command line
* @KDBUS_ITEM_CGROUP: The croup membership
* @KDBUS_ITEM_CAPS: The process capabilities
* @KDBUS_ITEM_SECLABEL: The security label
* @KDBUS_ITEM_AUDIT: The audit IDs
* @KDBUS_ITEM_NAME_ADD: Notify in struct kdbus_notify_name_change
* @KDBUS_ITEM_NAME_REMOVE: Notify in struct kdbus_notify_name_change
* @KDBUS_ITEM_NAME_CHANGE: Notify in struct kdbus_notify_name_change
* @KDBUS_ITEM_ID_ADD: Notify in struct kdbus_notify_id_change
* @KDBUS_ITEM_ID_REMOVE: Notify in struct kdbus_notify_id_change
* @KDBUS_ITEM_REPLY_TIMEOUT: Timeout has been reached
* @KDBUS_ITEM_REPLY_DEAD: Destiantion died
*/
enum kdbus_item_type {
_KDBUS_ITEM_NULL,
_KDBUS_ITEM_USER_BASE,
KDBUS_ITEM_PAYLOAD_VEC = _KDBUS_ITEM_USER_BASE, /* .data_vec */
KDBUS_ITEM_PAYLOAD_OFF, /* data at returned offset in the pool */
KDBUS_ITEM_PAYLOAD_MEMFD, /* data as sealed memfd */
KDBUS_ITEM_FDS, /* attached file descriptors */
KDBUS_ITEM_BLOOM, /* for broadcasts, carries bloom filter */
KDBUS_ITEM_DST_NAME, /* destination's well-known name */
KDBUS_ITEM_PRIORITY, /* queue priority for message */
KDBUS_ITEM_PAYLOAD_VEC = _KDBUS_ITEM_USER_BASE,
KDBUS_ITEM_PAYLOAD_OFF,
KDBUS_ITEM_PAYLOAD_MEMFD,
KDBUS_ITEM_FDS,
KDBUS_ITEM_BLOOM,
KDBUS_ITEM_DST_NAME,
KDBUS_ITEM_PRIORITY,
KDBUS_ITEM_MAKE_NAME,
_KDBUS_ITEM_POLICY_BASE = 0x400,
@@ -223,15 +254,14 @@ enum kdbus_item_type {
KDBUS_ITEM_SECLABEL,
KDBUS_ITEM_AUDIT,
/* Special messages from kernel */
_KDBUS_ITEM_KERNEL_BASE = 0x800,
KDBUS_ITEM_NAME_ADD = _KDBUS_ITEM_KERNEL_BASE,
KDBUS_ITEM_NAME_REMOVE, /* .name_change */
KDBUS_ITEM_NAME_CHANGE, /* .name_change */
KDBUS_ITEM_ID_ADD, /* .id_change */
KDBUS_ITEM_ID_REMOVE, /* .id_change */
KDBUS_ITEM_REPLY_TIMEOUT, /* empty, reply_cookie is filled in */
KDBUS_ITEM_REPLY_DEAD, /* dito */
KDBUS_ITEM_NAME_REMOVE,
KDBUS_ITEM_NAME_CHANGE,
KDBUS_ITEM_ID_ADD,
KDBUS_ITEM_ID_REMOVE,
KDBUS_ITEM_REPLY_TIMEOUT,
KDBUS_ITEM_REPLY_DEAD,
};
/**
@@ -504,6 +534,13 @@ struct kdbus_cmd_ns_make {
struct kdbus_item items[0];
};
/**
* enum kdbus_name_flags - properties of a well-known name
* @KDBUS_NAME_REPLACE_EXISTING: Try to replace name of other connections
* @KDBUS_NAME_QUEUE: Name should be queued if busy
* @KDBUS_NAME_ALLOW_REPLACEMENT: Allow the replacement of the name
* @KDBUS_NAME_IN_QUEUE: Name is queued
*/
enum kdbus_name_flags {
/* userspace → kernel */
KDBUS_NAME_REPLACE_EXISTING = 1 << 0,
@@ -534,6 +571,13 @@ struct kdbus_cmd_name {
char name[0];
};
/**
* enum kdbus_name_list_flags - what to include into the returned list
* @KDBUS_NAME_LIST_UNIQUE: All active connections
* @KDBUS_NAME_LIST_NAMES: All known well-known names
* @KDBUS_NAME_LIST_STARTERS: All connections which are starter connections
* @KDBUS_NAME_LIST_QUEUED: All queued-up names
*/
enum kdbus_name_list_flags {
KDBUS_NAME_LIST_UNIQUE = 1 << 0,
KDBUS_NAME_LIST_NAMES = 1 << 1,
@@ -655,6 +699,10 @@ struct kdbus_cmd_match {
struct kdbus_item items[0];
};
/**
* enum kdbus_monitor_flags - flags for monitoring
* @KDBUS_MONITOR_ENABLE: Enable monitoring
*/
enum kdbus_monitor_flags {
KDBUS_MONITOR_ENABLE = 1 << 0,
};