return 1;
}
-void
+int
send_file_end (int cancel)
{
guestfs_chunk chunk;
chunk.cancel = cancel;
chunk.data.data_len = 0;
chunk.data.data_val = NULL;
- send_chunk (&chunk);
+ return send_chunk (&chunk);
}
static int
xdr_uint32_t (&xdr, &len);
xdr_destroy (&xdr);
- (void) xwrite (sock, lenbuf, 4);
- (void) xwrite (sock, buf, len);
+ int err = (xwrite (sock, lenbuf, 4) == 0
+ && xwrite (sock, buf, len) == 0 ? 0 : -1);
+ if (err) {
+ fprintf (stderr, "send_chunk: write failed\n");
+ exit (1);
+ }
- return 0;
+ return err;
}