From 7e6cf43756b7643e2f0ee7ada5076f36f3a24bb7 Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Thu, 8 Jan 2004 22:55:27 +0000 Subject: This patch adds a better dcerpc server infastructure. 1.) We now register endpoint servers add startup via register_backend() and later use the smb.conf 'dcerpc endpoint servers' parameter to setup the dcesrv_context 2.) each endpoint server can register at context creation time as much interfaces as it wants (multiple interfaces on one endpoint are supported!) (NOTE: there's a difference between 'endpoint server' and 'endpoint'! for details look at rpc_server/dcesrv_server.h) 3.) one endpoint can have a security descriptor registered to it self this will be checked in the future when a client wants to connect to an smb pipe endpoint. 4.) we now have a 'remote' endpoint server, which works like the ntvfs_cifs module it takes this options in the [globals] section: dcerpc remote:interfaces = srvsvc, winreg, w32time, epmapper dcerpc remote:binding = ... dcerpc remote:user = ... dcerpc remote:password = ... 5.) we currently have tree endpoint servers: epmapper, rpcecho and remote the default for the 'dcerpc endpiont servers = epmapper, rpcecho' for testing you can also do dcerpc endpoint servers = rpcecho, remote, epmapper dcerpc remote:interfaces = srvsvc, samr, netlogon 6,) please notice the the epmapper now only returns NO_ENTRIES (but I think we'll find a solution for this too:-) 7.) also there're some other stuff left, but step by step :-) This patch also includes updates for the register_subsystem() , ntvfs_init(), and some other funtions to check for duplicate subsystem registration metze (hmmm, my first large commit...I hope it works as supposed :-) (This used to be commit 917e45dafd5be4c2cd90ff425b8d6f8403122349) --- source4/lib/module.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'source4/lib/module.c') diff --git a/source4/lib/module.c b/source4/lib/module.c index ffd6a38c77..15f92db59e 100644 --- a/source4/lib/module.c +++ b/source4/lib/module.c @@ -125,9 +125,19 @@ struct subsystem { static struct subsystem *subsystems = NULL; -void register_subsystem(const char *name, register_backend_function callback) +NTSTATUS register_subsystem(const char *name, register_backend_function callback) { struct subsystem *s; + struct subsystem *t = subsystems; + + while(t) { + if(!strcmp(name, t->name)) { + /* its already registered! */ + DEBUG(0,("SUBSYSTEM '%s' for type already registered\n", name)); + return NT_STATUS_OBJECT_NAME_COLLISION; + } + t = t->next; + } s = smb_xmalloc(sizeof(struct subsystem)); @@ -136,6 +146,8 @@ void register_subsystem(const char *name, register_backend_function callback) s->prev = s->next = NULL; DLIST_ADD(subsystems, s); + + return NT_STATUS_OK; } NTSTATUS register_backend(const char *subsystem, void *args) -- cgit