busybox/archival/libunarchive/get_header_tar_lzma.c

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/* vi: set sw=4 ts=4: */
/*
* Small lzma deflate implementation.
* Copyright (C) 2006 Aurelien Jacobs <aurel@gnuage.org>
*
* Licensed under GPL v2, see file LICENSE in this tarball for details.
*/
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#include "libbb.h"
#include "unarchive.h"
char FAST_FUNC get_header_tar_lzma(archive_handle_t *archive_handle)
{
/* Can't lseek over pipes */
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archive_handle->seek = seek_by_read;
open_transformer(archive_handle->src_fd, unpack_lzma_stream, "unlzma");
archive_handle->offset = 0;
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while (get_header_tar(archive_handle) == EXIT_SUCCESS)
continue;
/* Can only do one file at a time */
return EXIT_FAILURE;
}