valentineus/0xFFFF
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Implement image functions

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This commit is contained in:
Pali Rohár committed 2012-08-07 14:00:50 +02:00
1 parent 37f5d06973
commit 48fc14c913
2 files changed
+132 -16
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src/image.h
+17 -3
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@@ -1,4 +1,10 @@
#ifndef IMAGE_H
#define IMAGE_H
#include <stdint.h>
enum image_type {
IMAGE_UNKNOWN = 0,
IMAGE_XLOADER,
@@ -7,7 +13,7 @@ enum image_type {
IMAGE_KERNEL,
IMAGE_INITFS,
IMAGE_ROOTFS,
IMAGE_OMAPNAND,
IMAGE_OMAP_NAND,
IMAGE_MMC,
IMAGE_CMT_2ND,
IMAGE_CMT_ALGO,
@@ -16,6 +22,7 @@ enum image_type {
enum device {
DEVICE_UNKNOWN = 0,
DEVICE_ANY, /* Unspecified / Any device */
DEVICE_SU_18, /* Nokia 770 */
DEVICE_RX_34, /* Nokia N800 */
DEVICE_RX_44, /* Nokia N810 */
@@ -45,10 +52,17 @@ struct image_list {
}
struct image * image_alloc_from_file(const char * file, const char * type, const char * device, const char * hwrevs, const char * version, const char * layout);
struct image * image_alloc_from_fiasco(struct image * image, int fd, size_t size, size_t offset, const char * type, const char * device, const char * hwrevs, const char * version, const char * layout);
struct image * image_alloc_from_fiasco(struct fiasco * fiasco, size_t size, size_t offset, uint16_t hash, const char * type, const char * device, const char * hwrevs, const char * version, const char * layout);
void image_free(struct image * image);
void image_seek(struct image * image, whence);
size_t image_read(struct image * image, void * buf, size_t count);
size_t image_write(struct image * image, void * buf, size_t count);
/*size_t image_write(struct image * image, void * buf, size_t count);*/
void image_list_add(struct image_list ** list, struct image * image);
void image_list_del(struct image_list * list);
uint16_t image_hash_from_data(struct image * image);
enum image_type image_type_from_data(struct image * image);
enum image_type image_type_from_string(const char * type);
const char * image_type_to_string(enum image_type type);
#endif