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in the early CTDB days, the RELEASE_IP message was defined and some code was added to react on such a message to make smbd exit if the IP address it was using for the server socket is removed by CTDB. Later, it was discovered that we need to stop smbd immediately and logic was added to ctdb_conn to call release_ip() without going through the messaging system. So this code is not used and can be removed Autobuild-User: Christian Ambach <ambi@samba.org> Autobuild-Date: Fri May 20 16:18:24 CEST 2011 on sn-devel-104
132 lines
3.3 KiB
Plaintext
132 lines
3.3 KiB
Plaintext
#include "idl_types.h"
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import "server_id.idl";
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/*
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IDL structures for messaging code
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*/
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[
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pointer_default(unique)
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]
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interface messaging
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{
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const int MSG_TYPE_MASK = 0xFFFF;
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typedef [v1_enum,public] enum {
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/* general messages */
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MSG_DEBUG = 0x0001,
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MSG_PING = 0x0002,
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MSG_PONG = 0x0003,
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MSG_PROFILE = 0x0004,
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MSG_REQ_DEBUGLEVEL = 0x0005,
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MSG_DEBUGLEVEL = 0x0006,
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MSG_REQ_PROFILELEVEL = 0x0007,
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MSG_PROFILELEVEL = 0x0008,
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MSG_REQ_POOL_USAGE = 0x0009,
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MSG_POOL_USAGE = 0x000A,
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/* If dmalloc is included, set a steady-state mark */
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MSG_REQ_DMALLOC_MARK = 0x000B,
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/* If dmalloc is included, dump to the dmalloc log a description of
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* what has changed since the last MARK */
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MSG_REQ_DMALLOC_LOG_CHANGED = 0x000C,
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MSG_SHUTDOWN = 0x000D,
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MSG_IDMAP_FLUSH = 0x000E,
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MSG_IDMAP_DELETE = 0x000F,
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MSG_IDMAP_KILL = 0x0010,
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/* nmbd messages */
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MSG_FORCE_ELECTION = 0x0101,
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MSG_WINS_NEW_ENTRY = 0x0102,
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MSG_SEND_PACKET = 0x0103,
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/* printing messages */
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MSG_PRINTER_NOTIFY = 0x2001, /* Obsolete */
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MSG_PRINTER_NOTIFY2 = 0x0202,
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MSG_PRINTER_DRVUPGRADE = 0x0203,
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MSG_PRINTERDATA_INIT_RESET = 0x0204,
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MSG_PRINTER_UPDATE = 0x0205,
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MSG_PRINTER_MOD = 0x0206,
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MSG_PRINTER_PCAP = 0x0207,
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/* smbd messages */
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MSG_SMB_CONF_UPDATED = 0x0301,
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MSG_SMB_FORCE_TDIS = 0x0302,
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MSG_SMB_SAM_SYNC = 0x0303,
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MSG_SMB_SAM_REPL = 0x0304,
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MSG_SMB_UNLOCK = 0x0305,
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MSG_SMB_BREAK_REQUEST = 0x0306,
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MSG_SMB_BREAK_RESPONSE = 0x0307,
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MSG_SMB_ASYNC_LEVEL2_BREAK = 0x0308,
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MSG_SMB_OPEN_RETRY = 0x0309,
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MSG_SMB_KERNEL_BREAK = 0x030A,
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MSG_SMB_FILE_RENAME = 0x030B,
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MSG_SMB_INJECT_FAULT = 0x030C,
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MSG_SMB_BLOCKING_LOCK_CANCEL = 0x030D,
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MSG_SMB_NOTIFY = 0x030E,
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MSG_SMB_STAT_CACHE_DELETE = 0x030F,
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/* Samba4 compatibility */
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MSG_PVFS_NOTIFY = 0x0310,
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/* cluster reconfigure events */
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MSG_SMB_BRL_VALIDATE = 0x0311,
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/*Close a specific file given a share entry. */
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MSG_SMB_CLOSE_FILE = 0x0313,
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/* winbind messages */
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MSG_WINBIND_FINISHED = 0x0401,
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MSG_WINBIND_FORGET_STATE = 0x0402,
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MSG_WINBIND_ONLINE = 0x0403,
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MSG_WINBIND_OFFLINE = 0x0404,
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MSG_WINBIND_ONLINESTATUS = 0x0405,
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MSG_WINBIND_TRY_TO_GO_ONLINE = 0x0406,
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MSG_WINBIND_FAILED_TO_GO_ONLINE = 0x0407,
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MSG_WINBIND_VALIDATE_CACHE = 0x0408,
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MSG_WINBIND_DUMP_DOMAIN_LIST = 0x0409,
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MSG_WINBIND_IP_DROPPED = 0x040A,
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/* event messages */
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MSG_DUMP_EVENT_LIST = 0x0500,
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/* dbwrap messages 4001-4999 */
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MSG_DBWRAP_TDB2_CHANGES = 4001,
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MSG_DBWRAP_G_LOCK_RETRY = 4002
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} messaging_type;
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/* messaging struct sent across the sockets and stored in the tdb */
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typedef [public] struct {
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uint32 msg_version;
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messaging_type msg_type;
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server_id dest;
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server_id src;
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DATA_BLOB buf;
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} messaging_rec;
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typedef [public] struct {
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uint32 num_messages;
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messaging_rec messages[num_messages];
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} messaging_array;
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/*
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* struct used for change notify messages
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* in the dbwrap_tdb2 code
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*/
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typedef [public] struct {
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[charset(DOS),value("TDB2")] uint8 magic_string[4];
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[value(1)] uint32 magic_version;
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[charset(UTF8),string] uint8 name[];
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uint32 old_seqnum;
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uint32 new_seqnum;
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uint32 num_changes;
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uint32 num_keys;
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DATA_BLOB keys[num_keys];
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} dbwrap_tdb2_changes;
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}
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