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- #ifndef _LIBELF_H
- #define _LIBELF_H
-
- #include <features.h>
- #include <sys/types.h>
- #include <elf.h>
-
- __BEGIN_DECLS
-
- /* commands */
- typedef enum
- {
- ELF_C_NULL = 0, /* must be first, 0 */
- ELF_C_READ,
- ELF_C_WRITE,
- ELF_C_CLR,
- ELF_C_SET,
- ELF_C_FDDONE,
- ELF_C_FDREAD,
- ELF_C_RDWR,
- ELF_C_NUM /* must be last */
- } Elf_Cmd;
-
-
- /* flags */
- #define ELF_F_DIRTY 0x1
- #define ELF_F_LAYOUT 0x4
-
-
- /* file types */
- typedef enum
- {
- ELF_K_NONE = 0, /* must be first, 0 */
- ELF_K_AR,
- ELF_K_COFF,
- ELF_K_ELF,
- ELF_K_NUM /* must be last */
- } Elf_Kind;
-
-
- /* translation types */
- typedef enum
- {
- ELF_T_BYTE = 0, /* must be first, 0 */
- ELF_T_ADDR,
- ELF_T_DYN,
- ELF_T_EHDR,
- ELF_T_HALF,
- ELF_T_OFF,
- ELF_T_PHDR,
- ELF_T_RELA,
- ELF_T_REL,
- ELF_T_SHDR,
- ELF_T_SWORD,
- ELF_T_SYM,
- ELF_T_WORD,
- ELF_T_NUM /* must be last */
- } Elf_Type;
-
-
- /* Those are always used as pointers. They are never defined anywhere,
- * but the libelf source code.
- */
- typedef struct Elf Elf;
- typedef struct Elf_Scn Elf_Scn;
-
-
- /* archive member header */
- typedef struct
- {
- char *ar_name;
- time_t ar_date;
- long ar_uid;
- long ar_gid;
- unsigned long ar_mode;
- off_t ar_size;
- char *ar_rawname;
- } Elf_Arhdr;
-
-
- /* archive symbol table */
-
- typedef struct
- {
- char *as_name;
- size_t as_off;
- unsigned long as_hash;
- } Elf_Arsym;
-
-
- typedef void Elf_Void;
-
- /* data descriptor */
- typedef struct
- {
- Elf_Void *d_buf;
- Elf_Type d_type;
- size_t d_size;
- off_t d_off; /* offset into section */
- size_t d_align; /* alignment in section */
- unsigned d_version; /* elf version */
- } Elf_Data;
-
-
- /*function declarations */
-
- extern Elf *elf_begin __P((int __fds, Elf_Cmd __cmd, Elf * __ref));
- extern int elf_cntl __P((Elf * ___elfds, Elf_Cmd __cmd));
- extern int elf_end __P((Elf * __elfds));
- extern __const char *elf_errmsg __P((int __errno));
- extern int elf_errno __P((void));
- extern void elf_fill __P((int __fillchar));
- extern unsigned int elf_flagdata __P((Elf_Data * __data, Elf_Cmd __cmd,
- unsigned int __flags));
- extern unsigned int elf_flagehdr __P((Elf * __elfds, Elf_Cmd __cmd,
- unsigned int __flags));
- extern unsigned int elf_flagelf __P((Elf * __elfds, Elf_Cmd __cmd,
- unsigned int __flags));
- extern unsigned int elf_flagphdr __P((Elf * __elfds, Elf_Cmd __cmd,
- unsigned int __flags));
- extern unsigned int elf_flagscn __P((Elf_Scn * __scn, Elf_Cmd __cmd,
- unsigned int __flags));
- extern unsigned int elf_flagshdr __P((Elf_Scn * __scn, Elf_Cmd __cmd,
- unsigned int __flags));
- extern size_t elf32_fsize __P((Elf_Type __type, size_t __count,
- unsigned int __ver));
- extern Elf_Arhdr *elf_getarhdr __P((Elf * __elfds));
- extern Elf_Arsym *elf_getarsym __P((Elf * __elfds, size_t * __ptr));
- extern off_t elf_getbase __P((Elf * __elfds));
- extern Elf_Data *elf_getdata __P((Elf_Scn * __scn, Elf_Data * __data));
- extern Elf32_Ehdr *elf32_getehdr __P((Elf * __elfds));
- extern char *elf_getident __P((Elf * __elfds, size_t * __ptr));
- extern Elf32_Phdr *elf32_getphdr __P((Elf *__elfds));
- extern Elf_Scn *elf_getscn __P((Elf *__elfds, size_t __index));
- extern Elf32_Shdr *elf32_getshdr __P((Elf_Scn * __scn));
- extern unsigned long elf_hash __P((__const char * __name));
- extern Elf_Kind elf_kind __P((Elf *__elfds));
- extern size_t elf_ndxscn __P((Elf_Scn *__scn));
- extern Elf_Data *elf_newdata __P((Elf_Scn * __scn));
- extern Elf32_Ehdr *elf32_newehdr __P((Elf * __elfds));
- extern Elf32_Phdr *elf32_newphdr __P((Elf * __elfds, size_t __count));
- extern Elf_Scn *elf_newscn __P((Elf * __elfds));
- extern Elf_Scn *elf_nextscn __P((Elf * __elfds, Elf_Scn * __scn));
- extern Elf_Cmd elf_next __P((Elf * __elfds));
- extern size_t elf_rand __P((Elf * __elfds, size_t __offset));
- extern Elf_Data *elf_rawdata __P((Elf_Scn * __scn, Elf_Data * __data));
- extern char *elf_rawfile __P((Elf * __elfds, size_t * __ptr));
- extern char *elf_strptr __P((Elf * __elfds, size_t __section,
- size_t ___offset));
- extern off_t elf_update __P((Elf * __elfds, Elf_Cmd __cmd));
- extern unsigned int elf_version __P((unsigned int __ver));
- extern Elf_Data *elf32_xlatetof __P((Elf_Data * __dst,
- __const Elf_Data * __src, unsigned int __encode));
- extern Elf_Data *elf32_xlatetom __P((Elf_Data * __dst,
- __const Elf_Data * __src, unsigned int __encode));
-
- __END_DECLS
-
- #endif /* _LIBELF_H */
-