222 	struct sshbuf *msg;  in send_string_request()  local
225 	if ((msg = sshbuf_new()) == NULL)  in send_string_request()
227 	if ((r = sshbuf_put_u8(msg, code)) != 0 ||  in send_string_request()
228 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in send_string_request()
229 	    (r = sshbuf_put_string(msg, s, len)) != 0)  in send_string_request()
231 	send_msg(conn, msg);  in send_string_request()
233 	sshbuf_free(msg);  in send_string_request()
240 	struct sshbuf *msg;  in send_string_attrs_request()  local
243 	if ((msg = sshbuf_new()) == NULL)  in send_string_attrs_request()
245 	if ((r = sshbuf_put_u8(msg, code)) != 0 ||  in send_string_attrs_request()
246 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in send_string_attrs_request()
247 	    (r = sshbuf_put_string(msg, s, len)) != 0 ||  in send_string_attrs_request()
248 	    (r = encode_attrib(msg, a)) != 0)  in send_string_attrs_request()
250 	send_msg(conn, msg);  in send_string_attrs_request()
253 	sshbuf_free(msg);  in send_string_attrs_request()
259 	struct sshbuf *msg;  in get_status()  local
264 	if ((msg = sshbuf_new()) == NULL)  in get_status()
266 	get_msg(conn, msg);  in get_status()
267 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in get_status()
268 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in get_status()
277 	if ((r = sshbuf_get_u32(msg, &status)) != 0)  in get_status()
279 	sshbuf_free(msg);  in get_status()
290 	struct sshbuf *msg;  in get_handle()  local
303 	if ((msg = sshbuf_new()) == NULL)  in get_handle()
305 	get_msg(conn, msg);  in get_handle()
306 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in get_handle()
307 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in get_handle()
314 		if ((r = sshbuf_get_u32(msg, &status)) != 0)  in get_handle()
318 		sshbuf_free(msg);  in get_handle()
324 	if ((r = sshbuf_get_string(msg, &handle, len)) != 0)  in get_handle()
326 	sshbuf_free(msg);  in get_handle()
334 	struct sshbuf *msg;  in get_decode_stat()  local
342 	if ((msg = sshbuf_new()) == NULL)  in get_decode_stat()
344 	get_msg(conn, msg);  in get_decode_stat()
346 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in get_decode_stat()
347 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in get_decode_stat()
355 		if ((r = sshbuf_get_u32(msg, &status)) != 0)  in get_decode_stat()
361 		sshbuf_free(msg);  in get_decode_stat()
367 	if ((r = decode_attrib(msg, &attr)) != 0) {  in get_decode_stat()
369 		sshbuf_free(msg);  in get_decode_stat()
377 	sshbuf_free(msg);  in get_decode_stat()
386 	struct sshbuf *msg;  in get_decode_statvfs()  local
392 	if ((msg = sshbuf_new()) == NULL)  in get_decode_statvfs()
394 	get_msg(conn, msg);  in get_decode_statvfs()
396 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in get_decode_statvfs()
397 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in get_decode_statvfs()
406 		if ((r = sshbuf_get_u32(msg, &status)) != 0)  in get_decode_statvfs()
412 		sshbuf_free(msg);  in get_decode_statvfs()
420 	if ((r = sshbuf_get_u64(msg, &st->f_bsize)) != 0 ||  in get_decode_statvfs()
421 	    (r = sshbuf_get_u64(msg, &st->f_frsize)) != 0 ||  in get_decode_statvfs()
422 	    (r = sshbuf_get_u64(msg, &st->f_blocks)) != 0 ||  in get_decode_statvfs()
423 	    (r = sshbuf_get_u64(msg, &st->f_bfree)) != 0 ||  in get_decode_statvfs()
424 	    (r = sshbuf_get_u64(msg, &st->f_bavail)) != 0 ||  in get_decode_statvfs()
425 	    (r = sshbuf_get_u64(msg, &st->f_files)) != 0 ||  in get_decode_statvfs()
426 	    (r = sshbuf_get_u64(msg, &st->f_ffree)) != 0 ||  in get_decode_statvfs()
427 	    (r = sshbuf_get_u64(msg, &st->f_favail)) != 0 ||  in get_decode_statvfs()
428 	    (r = sshbuf_get_u64(msg, &st->f_fsid)) != 0 ||  in get_decode_statvfs()
429 	    (r = sshbuf_get_u64(msg, &flag)) != 0 ||  in get_decode_statvfs()
430 	    (r = sshbuf_get_u64(msg, &st->f_namemax)) != 0)  in get_decode_statvfs()
436 	sshbuf_free(msg);  in get_decode_statvfs()
446 	struct sshbuf *msg;  in sftp_init()  local
461 	if ((msg = sshbuf_new()) == NULL)  in sftp_init()
463 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_INIT)) != 0 ||  in sftp_init()
464 	    (r = sshbuf_put_u32(msg, SSH2_FILEXFER_VERSION)) != 0)  in sftp_init()
467 	send_msg(ret, msg);  in sftp_init()
469 	get_msg_extended(ret, msg, 1);  in sftp_init()
472 	if ((r = sshbuf_get_u8(msg, &type)) != 0)  in sftp_init()
477 		sshbuf_free(msg);  in sftp_init()
481 	if ((r = sshbuf_get_u32(msg, &ret->version)) != 0)  in sftp_init()
487 	while (sshbuf_len(msg) > 0) {  in sftp_init()
493 		if ((r = sshbuf_get_cstring(msg, &name, NULL)) != 0 ||  in sftp_init()
494 		    (r = sshbuf_get_string(msg, &value, &vlen)) != 0)  in sftp_init()
548 	sshbuf_free(msg);  in sftp_init()
611 	struct sshbuf *msg;  in sftp_get_limits()  local
619 	if ((msg = sshbuf_new()) == NULL)  in sftp_get_limits()
623 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_get_limits()
624 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_get_limits()
625 	    (r = sshbuf_put_cstring(msg, "limits@openssh.com")) != 0)  in sftp_get_limits()
627 	send_msg(conn, msg);  in sftp_get_limits()
630 	get_msg(conn, msg);  in sftp_get_limits()
632 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_get_limits()
633 	    (r = sshbuf_get_u32(msg, &msg_id)) != 0)  in sftp_get_limits()
644 		sshbuf_free(msg);  in sftp_get_limits()
649 	if ((r = sshbuf_get_u64(msg, &limits->packet_length)) != 0 ||  in sftp_get_limits()
650 	    (r = sshbuf_get_u64(msg, &limits->read_length)) != 0 ||  in sftp_get_limits()
651 	    (r = sshbuf_get_u64(msg, &limits->write_length)) != 0 ||  in sftp_get_limits()
652 	    (r = sshbuf_get_u64(msg, &limits->open_handles)) != 0)  in sftp_get_limits()
655 	sshbuf_free(msg);  in sftp_get_limits()
664 	struct sshbuf *msg;  in sftp_close()  local
667 	if ((msg = sshbuf_new()) == NULL)  in sftp_close()
671 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_CLOSE)) != 0 ||  in sftp_close()
672 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_close()
673 	    (r = sshbuf_put_string(msg, handle, handle_len)) != 0)  in sftp_close()
675 	send_msg(conn, msg);  in sftp_close()
682 	sshbuf_free(msg);  in sftp_close()
692 	struct sshbuf *msg;  in sftp_lsreaddir()  local
704 	if ((msg = sshbuf_new()) == NULL)  in sftp_lsreaddir()
706 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_OPENDIR)) != 0 ||  in sftp_lsreaddir()
707 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_lsreaddir()
708 	    (r = sshbuf_put_cstring(msg, path)) != 0)  in sftp_lsreaddir()
710 	send_msg(conn, msg);  in sftp_lsreaddir()
715 		sshbuf_free(msg);  in sftp_lsreaddir()
730 		sshbuf_reset(msg);  in sftp_lsreaddir()
731 		if ((r = sshbuf_put_u8(msg, SSH2_FXP_READDIR)) != 0 ||  in sftp_lsreaddir()
732 		    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_lsreaddir()
733 		    (r = sshbuf_put_string(msg, handle, handle_len)) != 0)  in sftp_lsreaddir()
735 		send_msg(conn, msg);  in sftp_lsreaddir()
737 		sshbuf_reset(msg);  in sftp_lsreaddir()
739 		get_msg(conn, msg);  in sftp_lsreaddir()
741 		if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_lsreaddir()
742 		    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_lsreaddir()
753 			if ((r = sshbuf_get_u32(msg, &rstatus)) != 0)  in sftp_lsreaddir()
764 		if ((r = sshbuf_get_u32(msg, &count)) != 0)  in sftp_lsreaddir()
775 			if ((r = sshbuf_get_cstring(msg, &filename,  in sftp_lsreaddir()
777 			    (r = sshbuf_get_cstring(msg, &longname,  in sftp_lsreaddir()
780 			if ((r = decode_attrib(msg, &a)) != 0) {  in sftp_lsreaddir()
813 	sshbuf_free(msg);  in sftp_lsreaddir()
994 	struct sshbuf *msg;  in sftp_realpath_expand()  local
1004 	if ((msg = sshbuf_new()) == NULL)  in sftp_realpath_expand()
1011 		if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_realpath_expand()
1012 		    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_realpath_expand()
1013 		    (r = sshbuf_put_cstring(msg,  in sftp_realpath_expand()
1015 		    (r = sshbuf_put_cstring(msg, path)) != 0)  in sftp_realpath_expand()
1017 		send_msg(conn, msg);  in sftp_realpath_expand()
1023 	get_msg(conn, msg);  in sftp_realpath_expand()
1024 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_realpath_expand()
1025 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_realpath_expand()
1035 		if ((r = sshbuf_get_u32(msg, &status)) != 0 ||  in sftp_realpath_expand()
1036 		    (r = sshbuf_get_cstring(msg, &errmsg, NULL)) != 0)  in sftp_realpath_expand()
1041 		sshbuf_free(msg);  in sftp_realpath_expand()
1047 	if ((r = sshbuf_get_u32(msg, &count)) != 0)  in sftp_realpath_expand()
1052 	if ((r = sshbuf_get_cstring(msg, &filename, NULL)) != 0 ||  in sftp_realpath_expand()
1053 	    (r = sshbuf_get_cstring(msg, &longname, NULL)) != 0 ||  in sftp_realpath_expand()
1054 	    (r = decode_attrib(msg, &a)) != 0)  in sftp_realpath_expand()
1061 	sshbuf_free(msg);  in sftp_realpath_expand()
1092 	struct sshbuf *msg;  in sftp_copy()  local
1126 	if ((msg = sshbuf_new()) == NULL)  in sftp_copy()
1133 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_OPEN)) != 0 ||  in sftp_copy()
1134 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_copy()
1135 	    (r = sshbuf_put_cstring(msg, oldpath)) != 0 ||  in sftp_copy()
1136 	    (r = sshbuf_put_u32(msg, SSH2_FXF_READ)) != 0 ||  in sftp_copy()
1137 	    (r = encode_attrib(msg, &junk)) != 0)  in sftp_copy()
1139 	send_msg(conn, msg);  in sftp_copy()
1142 	sshbuf_reset(msg);  in sftp_copy()
1147 		sshbuf_free(msg);  in sftp_copy()
1153 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_OPEN)) != 0 ||  in sftp_copy()
1154 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_copy()
1155 	    (r = sshbuf_put_cstring(msg, newpath)) != 0 ||  in sftp_copy()
1156 	    (r = sshbuf_put_u32(msg, SSH2_FXF_WRITE|SSH2_FXF_CREAT|  in sftp_copy()
1158 	    (r = encode_attrib(msg, &attr)) != 0)  in sftp_copy()
1160 	send_msg(conn, msg);  in sftp_copy()
1163 	sshbuf_reset(msg);  in sftp_copy()
1168 		sshbuf_free(msg);  in sftp_copy()
1175 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_copy()
1176 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_copy()
1177 	    (r = sshbuf_put_cstring(msg, "copy-data")) != 0 ||  in sftp_copy()
1178 	    (r = sshbuf_put_string(msg, old_handle, old_handle_len)) != 0 ||  in sftp_copy()
1179 	    (r = sshbuf_put_u64(msg, 0)) != 0 ||  in sftp_copy()
1180 	    (r = sshbuf_put_u64(msg, 0)) != 0 ||  in sftp_copy()
1181 	    (r = sshbuf_put_string(msg, new_handle, new_handle_len)) != 0 ||  in sftp_copy()
1182 	    (r = sshbuf_put_u64(msg, 0)) != 0)  in sftp_copy()
1184 	send_msg(conn, msg);  in sftp_copy()
1194 	sshbuf_free(msg);  in sftp_copy()
1207 	struct sshbuf *msg;  in sftp_rename()  local
1211 	if ((msg = sshbuf_new()) == NULL)  in sftp_rename()
1219 		if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_rename()
1220 		    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_rename()
1221 		    (r = sshbuf_put_cstring(msg,  in sftp_rename()
1227 		if ((r = sshbuf_put_u8(msg, SSH2_FXP_RENAME)) != 0 ||  in sftp_rename()
1228 		    (r = sshbuf_put_u32(msg, id)) != 0)  in sftp_rename()
1231 	if ((r = sshbuf_put_cstring(msg, oldpath)) != 0 ||  in sftp_rename()
1232 	    (r = sshbuf_put_cstring(msg, newpath)) != 0)  in sftp_rename()
1234 	send_msg(conn, msg);  in sftp_rename()
1238 	sshbuf_free(msg);  in sftp_rename()
1251 	struct sshbuf *msg;  in sftp_hardlink()  local
1262 	if ((msg = sshbuf_new()) == NULL)  in sftp_hardlink()
1267 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_hardlink()
1268 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_hardlink()
1269 	    (r = sshbuf_put_cstring(msg, "hardlink@openssh.com")) != 0 ||  in sftp_hardlink()
1270 	    (r = sshbuf_put_cstring(msg, oldpath)) != 0 ||  in sftp_hardlink()
1271 	    (r = sshbuf_put_cstring(msg, newpath)) != 0)  in sftp_hardlink()
1273 	send_msg(conn, msg);  in sftp_hardlink()
1276 	sshbuf_free(msg);  in sftp_hardlink()
1289 	struct sshbuf *msg;  in sftp_symlink()  local
1299 	if ((msg = sshbuf_new()) == NULL)  in sftp_symlink()
1304 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_SYMLINK)) != 0 ||  in sftp_symlink()
1305 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_symlink()
1306 	    (r = sshbuf_put_cstring(msg, oldpath)) != 0 ||  in sftp_symlink()
1307 	    (r = sshbuf_put_cstring(msg, newpath)) != 0)  in sftp_symlink()
1309 	send_msg(conn, msg);  in sftp_symlink()
1312 	sshbuf_free(msg);  in sftp_symlink()
1325 	struct sshbuf *msg;  in sftp_fsync()  local
1335 	if ((msg = sshbuf_new()) == NULL)  in sftp_fsync()
1338 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_fsync()
1339 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_fsync()
1340 	    (r = sshbuf_put_cstring(msg, "fsync@openssh.com")) != 0 ||  in sftp_fsync()
1341 	    (r = sshbuf_put_string(msg, handle, handle_len)) != 0)  in sftp_fsync()
1343 	send_msg(conn, msg);  in sftp_fsync()
1345 	sshbuf_free(msg);  in sftp_fsync()
1358 	struct sshbuf *msg;  in sftp_readlink()  local
1370 	if ((msg = sshbuf_new()) == NULL)  in sftp_readlink()
1373 	get_msg(conn, msg);  in sftp_readlink()
1374 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_readlink()
1375 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_readlink()
1384 		if ((r = sshbuf_get_u32(msg, &status)) != 0)  in sftp_readlink()
1387 		sshbuf_free(msg);  in sftp_readlink()
1393 	if ((r = sshbuf_get_u32(msg, &count)) != 0)  in sftp_readlink()
1398 	if ((r = sshbuf_get_cstring(msg, &filename, NULL)) != 0 ||  in sftp_readlink()
1399 	    (r = sshbuf_get_cstring(msg, &longname, NULL)) != 0 ||  in sftp_readlink()
1400 	    (r = decode_attrib(msg, &a)) != 0)  in sftp_readlink()
1407 	sshbuf_free(msg);  in sftp_readlink()
1417 	struct sshbuf *msg;  in sftp_statvfs()  local
1430 	if ((msg = sshbuf_new()) == NULL)  in sftp_statvfs()
1432 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_statvfs()
1433 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_statvfs()
1434 	    (r = sshbuf_put_cstring(msg, "statvfs@openssh.com")) != 0 ||  in sftp_statvfs()
1435 	    (r = sshbuf_put_cstring(msg, path)) != 0)  in sftp_statvfs()
1437 	send_msg(conn, msg);  in sftp_statvfs()
1438 	sshbuf_free(msg);  in sftp_statvfs()
1448 	struct sshbuf *msg;  in sftp_fstatvfs()  local
1460 	if ((msg = sshbuf_new()) == NULL)  in sftp_fstatvfs()
1462 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_fstatvfs()
1463 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_fstatvfs()
1464 	    (r = sshbuf_put_cstring(msg, "fstatvfs@openssh.com")) != 0 ||  in sftp_fstatvfs()
1465 	    (r = sshbuf_put_string(msg, handle, handle_len)) != 0)  in sftp_fstatvfs()
1467 	send_msg(conn, msg);  in sftp_fstatvfs()
1468 	sshbuf_free(msg);  in sftp_fstatvfs()
1477 	struct sshbuf *msg;  in sftp_lsetstat()  local
1489 	if ((msg = sshbuf_new()) == NULL)  in sftp_lsetstat()
1491 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_lsetstat()
1492 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_lsetstat()
1493 	    (r = sshbuf_put_cstring(msg, "lsetstat@openssh.com")) != 0 ||  in sftp_lsetstat()
1494 	    (r = sshbuf_put_cstring(msg, path)) != 0 ||  in sftp_lsetstat()
1495 	    (r = encode_attrib(msg, a)) != 0)  in sftp_lsetstat()
1497 	send_msg(conn, msg);  in sftp_lsetstat()
1498 	sshbuf_free(msg);  in sftp_lsetstat()
1511 	struct sshbuf *msg;  in send_read_request()  local
1514 	if ((msg = sshbuf_new()) == NULL)  in send_read_request()
1516 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_READ)) != 0 ||  in send_read_request()
1517 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in send_read_request()
1518 	    (r = sshbuf_put_string(msg, handle, handle_len)) != 0 ||  in send_read_request()
1519 	    (r = sshbuf_put_u64(msg, offset)) != 0 ||  in send_read_request()
1520 	    (r = sshbuf_put_u32(msg, len)) != 0)  in send_read_request()
1522 	send_msg(conn, msg);  in send_read_request()
1523 	sshbuf_free(msg);  in send_read_request()
1533 	struct sshbuf *msg;  in send_open()  local
1547 	if ((msg = sshbuf_new()) == NULL)  in send_open()
1550 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_OPEN)) != 0 ||  in send_open()
1551 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in send_open()
1552 	    (r = sshbuf_put_cstring(msg, path)) != 0 ||  in send_open()
1553 	    (r = sshbuf_put_u32(msg, openmode)) != 0 ||  in send_open()
1554 	    (r = encode_attrib(msg, a)) != 0)  in send_open()
1556 	send_msg(conn, msg);  in send_open()
1557 	sshbuf_free(msg);  in send_open()
1587 	struct sshbuf *msg;  in sftp_download()  local
1675 	if ((msg = sshbuf_new()) == NULL)  in sftp_download()
1706 		sshbuf_reset(msg);  in sftp_download()
1707 		get_msg(conn, msg);  in sftp_download()
1708 		if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_download()
1709 		    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_download()
1719 			if ((r = sshbuf_get_u32(msg, &status)) != 0)  in sftp_download()
1729 			if ((r = sshbuf_get_string(msg, &data, &len)) != 0)  in sftp_download()
1866 	sshbuf_free(msg);  in sftp_download()
2022 	struct sshbuf *msg;  in sftp_upload()  local
2102 	if ((msg = sshbuf_new()) == NULL)  in sftp_upload()
2124 			sshbuf_reset(msg);  in sftp_upload()
2125 			if ((r = sshbuf_put_u8(msg, SSH2_FXP_WRITE)) != 0 ||  in sftp_upload()
2126 			    (r = sshbuf_put_u32(msg, ack->id)) != 0 ||  in sftp_upload()
2127 			    (r = sshbuf_put_string(msg, handle,  in sftp_upload()
2129 			    (r = sshbuf_put_u64(msg, offset)) != 0 ||  in sftp_upload()
2130 			    (r = sshbuf_put_string(msg, data, len)) != 0)  in sftp_upload()
2132 			send_msg(conn, msg);  in sftp_upload()
2145 			sshbuf_reset(msg);  in sftp_upload()
2146 			get_msg(conn, msg);  in sftp_upload()
2147 			if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_upload()
2148 			    (r = sshbuf_get_u32(msg, &rid)) != 0)  in sftp_upload()
2155 			if ((r = sshbuf_get_u32(msg, &status)) != 0)  in sftp_upload()
2187 	sshbuf_free(msg);  in sftp_upload()
2370 	struct sshbuf *msg;  in handle_dest_replies()  local
2376 	if ((msg = sshbuf_new()) == NULL)  in handle_dest_replies()
2393 		sshbuf_reset(msg);  in handle_dest_replies()
2394 		get_msg(to, msg);  in handle_dest_replies()
2396 		if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in handle_dest_replies()
2397 		    (r = sshbuf_get_u32(msg, &id)) != 0)  in handle_dest_replies()
2404 		if ((r = sshbuf_get_u32(msg, &status)) != 0)  in handle_dest_replies()
2430 	sshbuf_free(msg);  in handle_dest_replies()
2438 	struct sshbuf *msg;  in sftp_crossload()  local
2503 	if ((msg = sshbuf_new()) == NULL)  in sftp_crossload()
2537 		sshbuf_reset(msg);  in sftp_crossload()
2538 		get_msg(from, msg);  in sftp_crossload()
2539 		if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_crossload()
2540 		    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_crossload()
2551 			if ((r = sshbuf_get_u32(msg, &status)) != 0)  in sftp_crossload()
2561 			if ((r = sshbuf_get_string(msg, &data, &len)) != 0)  in sftp_crossload()
2571 			sshbuf_reset(msg);  in sftp_crossload()
2572 			if ((r = sshbuf_put_u8(msg, SSH2_FXP_WRITE)) != 0 ||  in sftp_crossload()
2573 			    (r = sshbuf_put_u32(msg, to->msg_id++)) != 0 ||  in sftp_crossload()
2574 			    (r = sshbuf_put_string(msg, to_handle,  in sftp_crossload()
2576 			    (r = sshbuf_put_u64(msg, req->offset)) != 0 ||  in sftp_crossload()
2577 			    (r = sshbuf_put_string(msg, data, len)) != 0)  in sftp_crossload()
2579 			send_msg(to, msg);  in sftp_crossload()
2673 	sshbuf_free(msg);  in sftp_crossload()
2833 	struct sshbuf *msg, *uidbuf, *gidbuf;  in sftp_get_users_groups_by_id()  local
2843 	if ((msg = sshbuf_new()) == NULL ||  in sftp_get_users_groups_by_id()
2857 	if ((r = sshbuf_put_u8(msg, SSH2_FXP_EXTENDED)) != 0 ||  in sftp_get_users_groups_by_id()
2858 	    (r = sshbuf_put_u32(msg, id)) != 0 ||  in sftp_get_users_groups_by_id()
2859 	    (r = sshbuf_put_cstring(msg,  in sftp_get_users_groups_by_id()
2861 	    (r = sshbuf_put_stringb(msg, uidbuf)) != 0 ||  in sftp_get_users_groups_by_id()
2862 	    (r = sshbuf_put_stringb(msg, gidbuf)) != 0)  in sftp_get_users_groups_by_id()
2864 	send_msg(conn, msg);  in sftp_get_users_groups_by_id()
2865 	get_msg(conn, msg);  in sftp_get_users_groups_by_id()
2866 	if ((r = sshbuf_get_u8(msg, &type)) != 0 ||  in sftp_get_users_groups_by_id()
2867 	    (r = sshbuf_get_u32(msg, &id)) != 0)  in sftp_get_users_groups_by_id()
2875 		if ((r = sshbuf_get_u32(msg, &status)) != 0 ||  in sftp_get_users_groups_by_id()
2876 		    (r = sshbuf_get_cstring(msg, &errmsg, NULL)) != 0)  in sftp_get_users_groups_by_id()
2881 		sshbuf_free(msg);  in sftp_get_users_groups_by_id()
2893 	if ((r = sshbuf_froms(msg, &uidbuf)) != 0 ||  in sftp_get_users_groups_by_id()
2894 	    (r = sshbuf_froms(msg, &gidbuf)) != 0)  in sftp_get_users_groups_by_id()
2928 	sshbuf_free(msg);  in sftp_get_users_groups_by_id()