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// SPDX-License-Identifier: GPLv2
/*
* libdpe.h - types for libdpe
* Copyright 2011-2020 Peter Jones <pjones@redhat.com>
* Copyright 2011 Red Hat, Inc.
*/
#ifndef LIBDPE_H
#define LIBDPE_H 1
#include <sys/types.h>
#include <libdpe/pe.h>
typedef enum {
PE_K_NONE,
PE_K_MZ,
PE_K_PE_OBJ,
PE_K_PE_EXE,
PE_K_PE_ROM,
PE_K_PE64_OBJ,
PE_K_PE64_EXE,
PE_K_NUM /* terminating entry */
} Pe_Kind;
typedef enum {
PE_C_NULL,
PE_C_READ,
PE_C_RDWR,
PE_C_WRITE,
PE_C_CLR,
PE_C_SET,
PE_C_FDDONE,
PE_C_FDREAD,
PE_C_READ_MMAP,
PE_C_RDWR_MMAP,
PE_C_WRITE_MMAP,
PE_C_READ_MMAP_PRIVATE,
PE_C_EMPTY,
PE_C_NUM /* last entry */
} Pe_Cmd;
typedef enum {
PE_DATA_DIR_EXPORTS = 1,
PE_DATA_DIR_IMPORTS,
PE_DATA_DIR_RESOURCES,
PE_DATA_DIR_EXCEPTIONS,
PE_DATA_DIR_CERTIFICATES,
PE_DATA_DIR_BASE_RELOCATIONS,
PE_DATA_DIR_DEBUG,
PE_DATA_DIR_ARCH,
PE_DATA_DIR_GLOBAL_POINTER,
PE_DATA_TLS,
PE_DATA_LOAD_CONFIG,
PE_DATA_BOUND_IMPORT,
PE_DATA_IMPORT_ADDRESS,
PE_DATA_DELAY_IMPORTS,
PE_DATA_CLR_RUNTIME_HEADER,
PE_DATA_RESERVED,
PE_DATA_NUM /* last entry */
} Pe_DataDir_Type;
typedef struct Pe Pe;
typedef struct Pe_Scn Pe_Scn;
extern Pe *pe_begin(int fildes, Pe_Cmd cmd, Pe *ref);
extern Pe *pe_clone(Pe *pe, Pe_Cmd cmd);
extern Pe *pe_memory(char *image, size_t size);
extern int pe_end(Pe *pe);
extern loff_t pe_update(Pe *pe, Pe_Cmd cmd);
extern Pe_Kind pe_kind(Pe *Pe) __attribute__ ((__pure__));
extern Pe_Scn *pe_nextscn(Pe *pe, Pe_Scn *scn);
extern Pe_Scn *pe_getscn(Pe *pe, size_t idx);
extern struct section_header *pe_getshdr(Pe_Scn *scn, struct section_header *dst);
extern struct pe_hdr *pe_getpehdr(Pe *pe, struct pe_hdr *pehdr);
extern char *pe_rawfile(Pe *pe, size_t *ptr);
extern int pe_getdatadir(Pe *pe, data_directory **dd);
extern void *pe_getopthdr(Pe *pe);
extern int32_t pe_get_file_alignment(Pe *pe);
extern int32_t pe_get_scn_alignment(Pe *pe);
extern int pe_set_image_size(Pe *pe);
extern int pe_extend_file(Pe *pe, size_t size, uint32_t *new_space, int align);
extern int pe_freespace(Pe *pe, uint32_t offset, size_t size);
extern int pe_shorten_file(Pe *pe, size_t size);
extern int pe_clearcert(Pe *pe);
extern int pe_alloccert(Pe *pe, size_t len);
extern int pe_populatecert(Pe *pe, void *cert, size_t len);
extern int pe_errno(void);
extern const char *pe_errmsg(int error);
#endif /* LIBDPE_H */
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