57     if (vs->sasl.conn) {  in vnc_sasl_client_cleanup()
58         vs->sasl.runSSF = false;  in vnc_sasl_client_cleanup()
59         vs->sasl.wantSSF = false;  in vnc_sasl_client_cleanup()
60         vs->sasl.waitWriteSSF = 0;  in vnc_sasl_client_cleanup()
61         vs->sasl.encodedLength = vs->sasl.encodedOffset = 0;  in vnc_sasl_client_cleanup()
62         vs->sasl.encoded = NULL;  in vnc_sasl_client_cleanup()
63         g_free(vs->sasl.username);  in vnc_sasl_client_cleanup()
64         g_free(vs->sasl.mechlist);  in vnc_sasl_client_cleanup()
65         vs->sasl.username = vs->sasl.mechlist = NULL;  in vnc_sasl_client_cleanup()
66         sasl_dispose(&vs->sasl.conn);  in vnc_sasl_client_cleanup()
67         vs->sasl.conn = NULL;  in vnc_sasl_client_cleanup()
79               vs->sasl.encoded, vs->sasl.encodedLength, vs->sasl.encodedOffset);  in vnc_client_write_sasl()
81     if (!vs->sasl.encoded) {  in vnc_client_write_sasl()
83         err = sasl_encode(vs->sasl.conn,  in vnc_client_write_sasl()
86                           (const char **)&vs->sasl.encoded,  in vnc_client_write_sasl()
87                           &vs->sasl.encodedLength);  in vnc_client_write_sasl()
91         vs->sasl.encodedRawLength = vs->output.offset;  in vnc_client_write_sasl()
92         vs->sasl.encodedOffset = 0;  in vnc_client_write_sasl()
96                                vs->sasl.encoded + vs->sasl.encodedOffset,  in vnc_client_write_sasl()
97                                vs->sasl.encodedLength - vs->sasl.encodedOffset);  in vnc_client_write_sasl()
101     vs->sasl.encodedOffset += ret;  in vnc_client_write_sasl()
102     if (vs->sasl.encodedOffset == vs->sasl.encodedLength) {  in vnc_client_write_sasl()
105         if (vs->sasl.encodedRawLength >= vs->force_update_offset) {  in vnc_client_write_sasl()
108             vs->force_update_offset -= vs->sasl.encodedRawLength;  in vnc_client_write_sasl()
114         buffer_advance(&vs->output, vs->sasl.encodedRawLength);  in vnc_client_write_sasl()
120         vs->sasl.encoded = NULL;  in vnc_client_write_sasl()
121         vs->sasl.encodedOffset = vs->sasl.encodedLength = 0;  in vnc_client_write_sasl()
154     err = sasl_decode(vs->sasl.conn,  in vnc_client_read_sasl()
175     rv = sasl_getprop(vs->sasl.conn, SASL_USERNAME, &val);  in vnc_auth_sasl_check_access()
186     vs->sasl.username = g_strdup((const char*)val);  in vnc_auth_sasl_check_access()
187     trace_vnc_auth_sasl_username(vs, vs->sasl.username);  in vnc_auth_sasl_check_access()
189     if (vs->vd->sasl.authzid == NULL) {  in vnc_auth_sasl_check_access()
194     allow = qauthz_is_allowed_by_id(vs->vd->sasl.authzid,  in vnc_auth_sasl_check_access()
195                                     vs->sasl.username, &err);  in vnc_auth_sasl_check_access()
212     if (!vs->sasl.wantSSF)  in vnc_auth_sasl_check_ssf()
215     err = sasl_getprop(vs->sasl.conn, SASL_SSF, &val);  in vnc_auth_sasl_check_ssf()
232     vs->sasl.runSSF = 1;  in vnc_auth_sasl_check_ssf()
269             sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_step()
270             vs->sasl.conn = NULL;  in protocol_client_auth_sasl_step()
276     err = sasl_server_step(vs->sasl.conn,  in protocol_client_auth_sasl_step()
285                             sasl_errdetail(vs->sasl.conn));  in protocol_client_auth_sasl_step()
286         sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_step()
287         vs->sasl.conn = NULL;  in protocol_client_auth_sasl_step()
293         sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_step()
294         vs->sasl.conn = NULL;  in protocol_client_auth_sasl_step()
329         if (vs->sasl.runSSF)  in protocol_client_auth_sasl_step()
330             vs->sasl.waitWriteSSF = vs->output.offset;  in protocol_client_auth_sasl_step()
397             sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_start()
398             vs->sasl.conn = NULL;  in protocol_client_auth_sasl_start()
404     err = sasl_server_start(vs->sasl.conn,  in protocol_client_auth_sasl_start()
405                             vs->sasl.mechlist,  in protocol_client_auth_sasl_start()
414                             sasl_errdetail(vs->sasl.conn));  in protocol_client_auth_sasl_start()
415         sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_start()
416         vs->sasl.conn = NULL;  in protocol_client_auth_sasl_start()
421         sasl_dispose(&vs->sasl.conn);  in protocol_client_auth_sasl_start()
422         vs->sasl.conn = NULL;  in protocol_client_auth_sasl_start()
493     if (strncmp(vs->sasl.mechlist, mechname, len) == 0) {  in protocol_client_auth_sasl_mechname()
494         if (vs->sasl.mechlist[len] != '\0' &&  in protocol_client_auth_sasl_mechname()
495             vs->sasl.mechlist[len] != ',') {  in protocol_client_auth_sasl_mechname()
499         char *offset = strstr(vs->sasl.mechlist, mechname);  in protocol_client_auth_sasl_mechname()
510     g_free(vs->sasl.mechlist);  in protocol_client_auth_sasl_mechname()
511     vs->sasl.mechlist = mechname;  in protocol_client_auth_sasl_mechname()
607                           &vs->sasl.conn);  in start_auth_sasl()
615         vs->sasl.conn = NULL;  in start_auth_sasl()
630             sasl_dispose(&vs->sasl.conn);  in start_auth_sasl()
631             vs->sasl.conn = NULL;  in start_auth_sasl()
636         err = sasl_setprop(vs->sasl.conn, SASL_SSF_EXTERNAL, &ssf);  in start_auth_sasl()
640             sasl_dispose(&vs->sasl.conn);  in start_auth_sasl()
641             vs->sasl.conn = NULL;  in start_auth_sasl()
645         vs->sasl.wantSSF = !vnc_socket_is_unix(vs->sioc);  in start_auth_sasl()
673     err = sasl_setprop(vs->sasl.conn, SASL_SEC_PROPS, &secprops);  in start_auth_sasl()
677         sasl_dispose(&vs->sasl.conn);  in start_auth_sasl()
678         vs->sasl.conn = NULL;  in start_auth_sasl()
682     err = sasl_listmech(vs->sasl.conn,  in start_auth_sasl()
692                             sasl_errdetail(vs->sasl.conn));  in start_auth_sasl()
693         sasl_dispose(&vs->sasl.conn);  in start_auth_sasl()
694         vs->sasl.conn = NULL;  in start_auth_sasl()
701         sasl_dispose(&vs->sasl.conn);  in start_auth_sasl()
702         vs->sasl.conn = NULL;  in start_auth_sasl()
706     vs->sasl.mechlist = g_strdup(mechlist);  in start_auth_sasl()