Be certain to not abort prematurely when reading stuff from pipes.

2003-07-05 23:10:27 +00:00
parent 9f894f4062
commit e3393513c5
3 changed files with 3 additions and 3 deletions
--- a/archival/libunarchive/archive_xread.c
+++ b/archival/libunarchive/archive_xread.c
@@ -25,7 +25,7 @@ extern ssize_t archive_xread(const archive_handle_t *archive_handle, unsigned ch
 	ssize_t size;

 	size = archive_handle->read(archive_handle->src_fd, buf, count);
-	if (size == -1) {
+	if (size < 0) {
 		bb_perror_msg_and_die("Read error");
 	}