added queryuseraliases to rpcclient

and some comments to the samr server code, to explain what we should
return here.

	J.F.
(This used to be commit 06cb20a46d)

source3/libsmb/cli_samr.c

@@ -407,6 +407,55 @@ NTSTATUS cli_samr_query_usergroups(struct cli_state *cli, TALLOC_CTX *mem_ctx,
 	return result;
 }
 
+/* Query user aliases */
+
+NTSTATUS cli_samr_query_useraliases(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
+                                   POLICY_HND *user_pol, uint32 num_sids, DOM_SID2 *sid,
+				   uint32 *num_aliases, uint32 **als_rids)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_QUERY_USERALIASES q;
+	SAMR_R_QUERY_USERALIASES r;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+	uint ptr=1;
+	
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_query_useraliases(&q, user_pol, num_sids, &ptr, sid);
+
+	if (!samr_io_q_query_useraliases("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_QUERY_USERALIASES, &qbuf, &rbuf)) {
+		goto done;
+	}
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_query_useraliases("", &r, &rbuf, 0)) {
+		goto done;
+	}
+
+	/* Return output parameters */
+
+	if (NT_STATUS_IS_OK(result = r.status)) {
+		*num_aliases = r.num_entries;
+		*als_rids = r.rid;
+	}
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
 /* Query user groups */
 
 NTSTATUS cli_samr_query_groupmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,

source3/rpc_server/srv_samr_nt.c

@@ -1849,6 +1849,19 @@ NTSTATUS _samr_query_usergroups(pipes_struct *p, SAMR_Q_QUERY_USERGROUPS *q_u, S
 	struct samr_info *info = NULL;
 	BOOL ret;
 
+	/*
+	 * from the SID in the request:
+	 * we should send back the list of DOMAIN GROUPS
+	 * the user is a member of
+	 *
+	 * and only the DOMAIN GROUPS
+	 * no ALIASES !!! neither aliases of the domain
+	 * nor aliases of the builtin SID
+	 *
+	 * JFM, 12/2/2001
+	 */
+
+
 	r_u->status = NT_STATUS_OK;
 
 	DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__));
@@ -2704,6 +2717,26 @@ NTSTATUS _samr_query_useraliases(pipes_struct *p, SAMR_Q_QUERY_USERALIASES *q_u,
 	
 	/* until i see a real useraliases query, we fack one up */
 
+	/* I have seen one, JFM 2/12/2001 */
+	/*
+	 * Explanation of what this call does:
+	 * for all the SID given in the request:
+	 * return a list of alias (local groups)
+	 * that have those SID as members.
+	 *
+	 * and that's the alias in the domain specified
+	 * in the policy_handle
+	 *
+	 * if the policy handle is on an incorrect sid
+	 * for example a user's sid
+	 * we should reply NT_STATUS_OBJECT_TYPE_MISMATCH
+	 */
+	
+	
+	
+	
+	
+
 	rid[0] = BUILTIN_ALIAS_RID_USERS;
 
 	init_samr_r_query_useraliases(r_u, num_rids, rid, NT_STATUS_OK);

source3/rpcclient/cmd_samr.c

@@ -538,6 +538,73 @@ static NTSTATUS cmd_samr_query_usergroups(struct cli_state *cli,
 	return result;
 }
 
+/* Query aliases a user is a member of */
+
+static NTSTATUS cmd_samr_query_useraliases(struct cli_state *cli, 
+                                          TALLOC_CTX *mem_ctx,
+                                          int argc, char **argv) 
+{
+	POLICY_HND 		connect_pol, 
+				domain_pol, 
+				user_pol;
+	NTSTATUS		result = NT_STATUS_UNSUCCESSFUL;
+	uint32 			user_rid, num_aliases, *alias_rids;
+	int 			i;
+	fstring			server;
+	DOM_SID			tmp_sid;
+	DOM_SID2		sid;
+	DOM_SID global_sid_Builtin;
+
+	string_to_sid(&global_sid_Builtin, "S-1-5-32");
+
+	if (argc != 3) {
+		printf("Usage: %s builtin|domain rid\n", argv[0]);
+		return NT_STATUS_OK;
+	}
+
+	sscanf(argv[2], "%i", &user_rid);
+
+	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
+	strupper (server);
+		
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+
+	if (StrCaseCmp(argv[1], "domain")==0)
+		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+					      MAXIMUM_ALLOWED_ACCESS,
+					      &domain_sid, &domain_pol);
+	else if (StrCaseCmp(argv[1], "builtin")==0)
+		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+					      MAXIMUM_ALLOWED_ACCESS,
+					      &global_sid_Builtin, &domain_pol);
+	else
+		return NT_STATUS_OK;
+
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+
+	sid_copy(&tmp_sid, &domain_sid);
+	sid_append_rid(&tmp_sid, user_rid);
+	init_dom_sid2(&sid, &tmp_sid);
+
+	result = cli_samr_query_useraliases(cli, mem_ctx, &domain_pol, 1, &sid, &num_aliases, &alias_rids);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+
+	for (i = 0; i < num_aliases; i++) {
+		printf("\tgroup rid:[0x%x]\n", alias_rids[i]);
+	}
+
+ done:
+	return result;
+}
+
 /* Query members of a group */
 
 static NTSTATUS cmd_samr_query_groupmem(struct cli_state *cli, 
@@ -1163,6 +1230,7 @@ struct cmd_set samr_commands[] = {
 	{ "queryuser", 		cmd_samr_query_user, 		PIPE_SAMR,	"Query user info",         "" },
 	{ "querygroup", 	cmd_samr_query_group, 		PIPE_SAMR,	"Query group info",        "" },
 	{ "queryusergroups", 	cmd_samr_query_usergroups, 	PIPE_SAMR,	"Query user groups",       "" },
+	{ "queryuseraliases", 	cmd_samr_query_useraliases, 	PIPE_SAMR,	"Query user aliases",       "" },
 	{ "querygroupmem", 	cmd_samr_query_groupmem, 	PIPE_SAMR,	"Query group membership",  "" },
 	{ "queryaliasmem", 	cmd_samr_query_aliasmem, 	PIPE_SAMR,	"Query alias membership",  "" },
 	{ "querydispinfo", 	cmd_samr_query_dispinfo, 	PIPE_SAMR,	"Query display info",      "" },