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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2014
*/
#ifndef _FIT_COMMON_H_
#define _FIT_COMMON_H_
#include "imagetool.h"
#include "mkimage.h"
#include <image.h>
void fit_print_header(const void *fit, struct image_tool_params *params);
/**
* Verify the format of FIT header pointed to by ptr
*
* @ptr: image header to be verified
* @image_size: size of while image
* @params: mkimage parameters
* Return: 0 if OK, -1 on error
*/
int fit_verify_header(unsigned char *ptr, int image_size,
struct image_tool_params *params);
int fit_check_image_types(uint8_t type);
/**
* Map an FDT into memory, optionally increasing its size
*
* @cmdname: Tool name (for displaying with error messages)
* @fname: Filename containing FDT
* @size_inc: Amount to increase size by (0 = leave it alone)
* @blobp: Returns pointer to FDT blob
* @sbuf: File status information is stored here
* @delete_on_error: true to delete the file if we get an error
* @read_only: true to open in read-only mode
* Return: 0 if OK, -1 on error.
*/
int mmap_fdt(const char *cmdname, const char *fname, size_t size_inc,
void **blobp, struct stat *sbuf, bool delete_on_error,
bool read_only);
/**
* copyfile() - Copy a file
*
* This uses read()/write() to copy file @src to file @dst
*
* If @dst exists, it is overwritten and truncated to the correct size.
*
* @src: Filename to read from
* @dst: Filename to write to
* @return 0 if OK, -1 on error
*/
int copyfile(const char *src, const char *dst);
/**
* summary_show() - Show summary information about the signing process
*
* @summary: Summary info to show
* @imagefile: Filename of the output image
* @keydest: Filename where the key information is written (NULL if none)
*/
void summary_show(struct image_summary *summary, const char *imagefile,
const char *keydest);
#endif /* _FIT_COMMON_H_ */
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