rename archival/libunarchive -> archival/libarchive; move bz/ into it

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 36 deletions

diff --git a/archival/libunarchive/get_header_tar_gz.c b/archival/libunarchive/get_header_tar_gz.c
deleted file mode 100644
index a9af22e0e..000000000
--- a/archival/libunarchive/get_header_tar_gz.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-#include "libbb.h"
-#include "unarchive.h"
-
-char FAST_FUNC get_header_tar_gz(archive_handle_t *archive_handle)
-{
-#if BB_MMU
-	unsigned char magic[2];
-#endif
-
-	/* Can't lseek over pipes */
-	archive_handle->seek = seek_by_read;
-
-	/* Check gzip magic only if open_transformer will invoke unpack_gz_stream (MMU case).
-	 * Otherwise, it will invoke an external helper "gunzip -cf" (NOMMU case) which will
-	 * need the header. */
-#if BB_MMU
-	xread(archive_handle->src_fd, &magic, 2);
-	/* Can skip this check, but error message will be less clear */
-	if ((magic[0] != 0x1f) || (magic[1] != 0x8b)) {
-		bb_error_msg_and_die("invalid gzip magic");
-	}
-#endif
-
-	open_transformer(archive_handle->src_fd, unpack_gz_stream, "gunzip");
-	archive_handle->offset = 0;
-	while (get_header_tar(archive_handle) == EXIT_SUCCESS)
-		continue;
-
-	/* Can only do one file at a time */
-	return EXIT_FAILURE;
-}