Be certain to not abort prematurely when reading stuff from pipes.
diff --git a/archival/libunarchive/archive_xread.c b/archival/libunarchive/archive_xread.c
index 0b29dbf..d63d0d5 100644
--- a/archival/libunarchive/archive_xread.c
+++ b/archival/libunarchive/archive_xread.c
@@ -25,7 +25,7 @@
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");
}
diff --git a/archival/libunarchive/init_handle.c b/archival/libunarchive/init_handle.c
index 4b01034..2659aa3 100644
--- a/archival/libunarchive/init_handle.c
+++ b/archival/libunarchive/init_handle.c
@@ -30,7 +30,7 @@
archive_handle->action_header = header_skip;
archive_handle->action_data = data_skip;
archive_handle->filter = filter_accept_all;
- archive_handle->read = read;
+ archive_handle->read = bb_full_read;
archive_handle->seek = seek_by_jump;
return(archive_handle);