lib: istream-sized - Always preserve parent stream error

Only ENOENT errors were preserved previously.

diff --git a/src/lib/istream-sized.c b/src/lib/istream-sized.c
index afe95b79a25680755761a66e4142417de44d393c..b98a4a1aea6585907343578ed4bb90287eae7518 100644 (file)
--- a/src/lib/istream-sized.c
+++ b/src/lib/istream-sized.c
@@ -114,8 +114,8 @@ static ssize_t i_stream_sized_read(struct istream_private *stream)
                }
        } else if (!stream->istream.eof) {
                /* still more to read */
-       } else if (stream->istream.stream_errno == ENOENT) {
-               /* lost the file */
+       } else if (stream->istream.stream_errno != 0) {
+               /* parent stream read() failed - preserve the error */
        } else {
                /* EOF before we reached the wanted size */
                error = sstream->error_callback(&data, sstream->error_context);