hush/archival/libunarchive/data_extract_to_stdout.c

/* 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"

void FAST_FUNC data_extract_to_stdout(archive_handle_t *archive_handle)
{
	bb_copyfd_exact_size(archive_handle->src_fd,
			STDOUT_FILENO,
			archive_handle->file_header->size);
}
Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00			`/* vi: set sw=4 ts=4: */`
Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j 2002-11-03 14:05:15 +00:00			`/*`
Add one-line GPL boilerplate to numerous (but not all yet) source files. 2006-07-12 07:56:04 +00:00			`* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.`
Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j 2002-11-03 14:05:15 +00:00			`*/`

delete tons of extra #includes 2007-05-31 22:42:12 +00:00			`#include "libbb.h"`
New common unarchive code. 2002-09-25 02:47:48 +00:00			`#include "unarchive.h"`

*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on text data bss dec hex filename 808035 611 6868 815514 c719a busybox_old 804472 611 6868 811951 c63af busybox_unstripped 2008-06-27 02:52:20 +00:00			`void FAST_FUNC data_extract_to_stdout(archive_handle_t *archive_handle)`
New common unarchive code. 2002-09-25 02:47:48 +00:00			`{`
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			`bb_copyfd_exact_size(archive_handle->src_fd,`
			`STDOUT_FILENO,`
			`archive_handle->file_header->size);`
New common unarchive code. 2002-09-25 02:47:48 +00:00			`}`