s3:libsmb: remove unused cli_session_setup_kerberos*() functions

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

1 files changed, 0 insertions, 141 deletions

diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index a4e4828895e..97d0352dac9 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -1267,147 +1267,6 @@ static void use_in_memory_ccache(void) {
 	setenv(KRB5_ENV_CCNAME, "MEMORY:cliconnect", 1);
 }
 
-/****************************************************************************
- Do a spnego/kerberos encrypted session setup.
-****************************************************************************/
-#if 0
-struct cli_session_setup_kerberos_state {
-	struct cli_state *cli;
-	DATA_BLOB negTokenTarg;
-	DATA_BLOB session_key_krb5;
-	ADS_STATUS ads_status;
-};
-
-static void cli_session_setup_kerberos_done(struct tevent_req *subreq);
-
-static struct tevent_req *cli_session_setup_kerberos_send(
-	TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct cli_state *cli,
-	const char *principal)
-{
-	struct tevent_req *req, *subreq;
-	struct cli_session_setup_kerberos_state *state;
-	int rc;
-
-	DEBUG(2,("Doing kerberos session setup\n"));
-
-	req = tevent_req_create(mem_ctx, &state,
-				struct cli_session_setup_kerberos_state);
-	if (req == NULL) {
-		return NULL;
-	}
-	state->cli = cli;
-	state->ads_status = ADS_SUCCESS;
-
-	/*
-	 * Ok, this is cheating: spnego_gen_krb5_negTokenInit can block if
-	 * we have to acquire a ticket. To be fixed later :-)
-	 */
-	rc = spnego_gen_krb5_negTokenInit(state, principal, 0, &state->negTokenTarg,
-				     &state->session_key_krb5, 0, NULL, NULL);
-	if (rc) {
-		NTSTATUS status;
-
-		state->ads_status = ADS_ERROR_KRB5(rc);
-		status = ads_ntstatus(state->ads_status);
-		if (NT_STATUS_EQUAL(status, NT_STATUS_UNSUCCESSFUL)) {
-			status = NT_STATUS_LOGON_FAILURE;
-			state->ads_status = ADS_ERROR_NT(status);
-		}
-		DEBUG(1, ("cli_session_setup_kerberos: "
-			  "spnego_gen_krb5_negTokenInit failed: %s - %s\n",
-			  error_message(rc), nt_errstr(status)));
-		tevent_req_nterror(req, status);
-		return tevent_req_post(req, ev);
-	}
-
-#if 0
-	file_save("negTokenTarg.dat", state->negTokenTarg.data,
-		  state->negTokenTarg.length);
-#endif
-
-	if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
-		state->cli->smb2.session = smbXcli_session_create(cli,
-								  cli->conn);
-		if (tevent_req_nomem(state->cli->smb2.session, req)) {
-			return tevent_req_post(req, ev);
-		}
-	}
-
-	subreq = cli_sesssetup_blob_send(state, ev, cli, state->negTokenTarg);
-	if (tevent_req_nomem(subreq, req)) {
-		return tevent_req_post(req, ev);
-	}
-	tevent_req_set_callback(subreq, cli_session_setup_kerberos_done, req);
-	return req;
-}
-
-static void cli_session_setup_kerberos_done(struct tevent_req *subreq)
-{
-	struct tevent_req *req = tevent_req_callback_data(
-		subreq, struct tevent_req);
-	struct cli_session_setup_kerberos_state *state = tevent_req_data(
-		req, struct cli_session_setup_kerberos_state);
-	uint8_t *inbuf = NULL;
-	struct iovec *recv_iov = NULL;
-	NTSTATUS status;
-
-	status = cli_sesssetup_blob_recv(subreq, state,
-					 NULL, &inbuf, &recv_iov);
-	TALLOC_FREE(subreq);
-	if (!NT_STATUS_IS_OK(status)) {
-		tevent_req_nterror(req, status);
-		return;
-	}
-
-	if (smbXcli_conn_protocol(state->cli->conn) >= PROTOCOL_SMB2_02) {
-		struct smbXcli_session *session = state->cli->smb2.session;
-		status = smb2cli_session_set_session_key(session,
-						state->session_key_krb5,
-						recv_iov);
-		if (tevent_req_nterror(req, status)) {
-			return;
-		}
-	} else {
-		struct smbXcli_session *session = state->cli->smb1.session;
-
-		status = smb1cli_session_set_session_key(session,
-							 state->session_key_krb5);
-		if (tevent_req_nterror(req, status)) {
-			return;
-		}
-
-		if (smb1cli_conn_activate_signing(state->cli->conn, state->session_key_krb5,
-					   data_blob_null)
-		    && !smb1cli_conn_check_signing(state->cli->conn, inbuf, 1)) {
-			tevent_req_nterror(req, NT_STATUS_ACCESS_DENIED);
-			return;
-		}
-	}
-
-	tevent_req_done(req);
-}
-
-static ADS_STATUS cli_session_setup_kerberos_recv(struct tevent_req *req)
-{
-	struct cli_session_setup_kerberos_state *state = tevent_req_data(
-		req, struct cli_session_setup_kerberos_state);
-	NTSTATUS status;
-
-	if (tevent_req_is_nterror(req, &status)) {
-		ADS_STATUS ads = state->ads_status;
-
-		if (!ADS_ERR_OK(state->ads_status)) {
-			ads = state->ads_status;
-		} else {
-			ads = ADS_ERROR_NT(status);
-		}
-		tevent_req_received(req);
-		return ads;
-	}
-	tevent_req_received(req);
-	return ADS_SUCCESS;
-}
-#endif
 #endif	/* HAVE_KRB5 */
 
 /****************************************************************************