+static int
+get_decode_statvfs(int fd, struct sftp_statvfs *st, u_int expected_id,
+ int quiet)
+{
+ Buffer msg;
+ u_int type, id, flag;
+
+ buffer_init(&msg);
+ get_msg(fd, &msg);
+
+ type = buffer_get_char(&msg);
+ id = buffer_get_int(&msg);
+
+ debug3("Received statvfs reply T:%u I:%u", type, id);
+ if (id != expected_id)
+ fatal("ID mismatch (%u != %u)", id, expected_id);
+ if (type == SSH2_FXP_STATUS) {
+ int status = buffer_get_int(&msg);
+
+ if (quiet)
+ debug("Couldn't statvfs: %s", fx2txt(status));
+ else
+ error("Couldn't statvfs: %s", fx2txt(status));
+ buffer_free(&msg);
+ return -1;
+ } else if (type != SSH2_FXP_EXTENDED_REPLY) {
+ fatal("Expected SSH2_FXP_EXTENDED_REPLY(%u) packet, got %u",
+ SSH2_FXP_EXTENDED_REPLY, type);
+ }
+
+ bzero(st, sizeof(*st));
+ st->f_bsize = buffer_get_int64(&msg);
+ st->f_frsize = buffer_get_int64(&msg);
+ st->f_blocks = buffer_get_int64(&msg);
+ st->f_bfree = buffer_get_int64(&msg);
+ st->f_bavail = buffer_get_int64(&msg);
+ st->f_files = buffer_get_int64(&msg);
+ st->f_ffree = buffer_get_int64(&msg);
+ st->f_favail = buffer_get_int64(&msg);
+ st->f_fsid = buffer_get_int64(&msg);
+ flag = buffer_get_int64(&msg);
+ st->f_namemax = buffer_get_int64(&msg);
+
+ st->f_flag = (flag & SSH2_FXE_STATVFS_ST_RDONLY) ? ST_RDONLY : 0;
+ st->f_flag |= (flag & SSH2_FXE_STATVFS_ST_NOSUID) ? ST_NOSUID : 0;
+
+ buffer_free(&msg);
+
+ return 0;
+}
+
+struct sftp_conn *
+do_init(int fd_in, int fd_out, u_int transfer_buflen, u_int num_requests)