busybox/archival/libunarchive/data_extract_to_buffer.c
Denis Vlasenko 714701c890 tar et al: die if bb_copyfd_size copies less than asked for.
(we have bb_copyfd_exact_size now for that kind of usage)
2006-12-22 00:21:07 +00:00

18 lines
421 B
C

/* vi: set sw=4 ts=4: */
/*
* Copyright 2002 Glenn McGrath
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include "libbb.h"
#include "unarchive.h"
void data_extract_to_buffer(archive_handle_t *archive_handle)
{
unsigned int size = archive_handle->file_header->size;
archive_handle->buffer = xzalloc(size + 1);
xread(archive_handle->src_fd, archive_handle->buffer, size);
}