cpio.h File Reference

CPIO archives. More...

Go to the source code of this file.

Data Structures

struct cpio_header

A CPIO archive header. More...

Defines

#define CPIO_MAGIC "070701"

CPIO magic.

Functions

FILE_LICENCE (GPL2_OR_LATER)

void cpio_set_field (char *field, unsigned long value)

Set field within a CPIO header.

Variables

struct cpio_header packed

A CPIO archive header.

Detailed Description

CPIO archives.

Definition in file cpio.h.

Define Documentation

#define CPIO_MAGIC "070701"

CPIO magic.

Definition at line 49 of file cpio.h.

Referenced by bzimage_load_initrd().

Function Documentation

FILE_LICENCE ( GPL2_OR_LATER )

void cpio_set_field	(	char *	field,
		unsigned long	value
	)

Set field within a CPIO header.

Parameters:

	field	Field within CPIO header
	value	Value to set

Definition at line 37 of file cpio.c.

References memcpy, and snprintf().

Referenced by bzimage_load_initrd().

00037                                                          {
00038         char buf[9];
00039 
00040         snprintf ( buf, sizeof ( buf ), "%08lx", value );
00041         memcpy ( field, buf, 8 );
00042 }

Variable Documentation

struct cpio_header packed

A CPIO archive header.

All field are hexadecimal ASCII numbers padded with '0' on the left to the full width of the field.


Data Structures
struct	cpio_header
	A CPIO archive header. More...
Defines
#define	CPIO_MAGIC "070701"
	CPIO magic.
Functions
	FILE_LICENCE (GPL2_OR_LATER)
void	cpio_set_field (char *field, unsigned long value)
	Set field within a CPIO header.
Variables
struct cpio_header	packed
	A CPIO archive header.