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gzip: fix a case where tar xzf fails (we use uninitialized fd)
[oweals/busybox.git]
/
archival
/
libunarchive
/
data_extract_to_stdout.c
diff --git
a/archival/libunarchive/data_extract_to_stdout.c
b/archival/libunarchive/data_extract_to_stdout.c
index 00687b3152733ba14010657277d296efb35c224a..c8895ed6505412acd25866b62bf5b8df2b212b01 100644
(file)
--- a/
archival/libunarchive/data_extract_to_stdout.c
+++ b/
archival/libunarchive/data_extract_to_stdout.c
@@
-1,8
+1,14
@@
-#include <stdlib.h>
-#include <stdio.h>
+/* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
#include "unarchive.h"
#include "unarchive.h"
-
extern
void data_extract_to_stdout(archive_handle_t *archive_handle)
+void data_extract_to_stdout(archive_handle_t *archive_handle)
{
{
- copy_file_chunk_fd(archive_handle->src_fd, fileno(stdout), archive_handle->file_header->size);
+ bb_copyfd_exact_size(archive_handle->src_fd,
+ STDOUT_FILENO,
+ archive_handle->file_header->size);
}
}