diff options
Diffstat (limited to 'src/libsystemd-bus/kdbus.h')
| -rw-r--r-- | src/libsystemd-bus/kdbus.h | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/src/libsystemd-bus/kdbus.h b/src/libsystemd-bus/kdbus.h index 16edcc6462..76333099d4 100644 --- a/src/libsystemd-bus/kdbus.h +++ b/src/libsystemd-bus/kdbus.h @@ -27,7 +27,7 @@ #define KDBUS_DST_ID_BROADCAST (~0ULL) /** - * struct KDBUS_PART_HEADER - header + * struct KDBUS_PART_HEADER - anonymous struct used as header * @size: Size of element, excluding padding bytes * @type Type of element * @@ -81,10 +81,10 @@ struct kdbus_notify_id_change { /** * struct kdbus_creds - process credentials - * @uid User id - * @gid Group id - * @pid Process id - * @tid Thread id + * @uid User ID + * @gid Group ID + * @pid Process ID + * @tid Thread ID * @starttime Starttime of the process * * The starttime of the process PID. This is useful to detect PID overruns @@ -146,6 +146,16 @@ struct kdbus_memfd { __u32 __pad; }; +/** + * struct kdbus_name - a registered well-known name with its flags + * @flags flags from KDBUS_NAME_* + * @name well-known name + */ +struct kdbus_name { + __u64 flags; + char name[0]; +}; + /* Message Item Types */ enum { _KDBUS_ITEM_NULL, @@ -162,7 +172,7 @@ enum { /* Filled in by kernelspace */ _KDBUS_ITEM_ATTACH_BASE = 0x400, - KDBUS_ITEM_NAMES = 0x400,/* NUL separated string list with well-known names of source */ + KDBUS_ITEM_NAME = 0x400,/* NUL separated string list with well-known names of source */ KDBUS_ITEM_STARTER_NAME, /* Only used in HELLO for starter connection */ KDBUS_ITEM_TIMESTAMP, /* .timestamp */ @@ -212,6 +222,7 @@ struct kdbus_item { struct kdbus_creds creds; struct kdbus_audit audit; struct kdbus_timestamp timestamp; + struct kdbus_name name; /* specific fields */ struct kdbus_memfd memfd; @@ -354,7 +365,7 @@ enum { * KDBUS_CMD_BUS_MAKE ioctl. It's intended to be useful * to do negotiation of features of the payload that is * transferred (kernel → userspace) - * @id: The id of this connection (kernel → userspace) + * @id: The ID of this connection (kernel → userspace) * @bloom_size: The bloom filter size chosen by the owner * (kernel → userspace) * @pool_size: Maximum size of the pool buffer (kernel → userspace) @@ -559,10 +570,10 @@ struct kdbus_conn_info { enum { _KDBUS_MATCH_NULL, KDBUS_MATCH_BLOOM, /* Matches a mask blob against KDBUS_MSG_BLOOM */ - KDBUS_MATCH_SRC_NAME, /* Matches a name string against KDBUS_MSG_SRC_NAMES */ - KDBUS_MATCH_NAME_ADD, /* Matches a name string against KDBUS_MSG_NAME_ADD */ - KDBUS_MATCH_NAME_REMOVE, /* Matches a name string against KDBUS_MSG_NAME_REMOVE */ - KDBUS_MATCH_NAME_CHANGE, /* Matches a name string against KDBUS_MSG_NAME_CHANGE */ + KDBUS_MATCH_SRC_NAME, /* Matches a name string against KDBUS_ITEM_NAME */ + KDBUS_MATCH_NAME_ADD, /* Matches a name string against KDBUS_ITEM_NAME_ADD */ + KDBUS_MATCH_NAME_REMOVE, /* Matches a name string against KDBUS_ITEM_NAME_REMOVE */ + KDBUS_MATCH_NAME_CHANGE, /* Matches a name string against KDBUS_ITEM_NAME_CHANGE */ KDBUS_MATCH_ID_ADD, /* Matches an ID against KDBUS_MSG_ID_ADD */ KDBUS_MATCH_ID_REMOVE, /* Matches an ID against KDBUS_MSG_ID_REMOVE */ }; |