minix/lib/libexec/libexec.h
Ben Gras 53002f6f6c recognize and execute dynamically linked executables
. generalize libexec slightly to get some more necessary information
	  from ELF files, e.g. the interpreter
	. execute dynamically linked executables when exec()ed by VFS
	. switch to netbsd variant of elf32.h exclusively, solves some
	  conflicting headers
2012-04-16 00:41:42 +00:00

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C

#ifndef _LIBEXEC_H_
#define _LIBEXEC_H_ 1
#include <sys/exec_elf.h>
/* a.out routines */
int read_header_aout(const char *exec_hdr, size_t exec_len, int *sep_id,
vir_bytes *text_bytes, vir_bytes *data_bytes,
vir_bytes *bss_bytes, phys_bytes *tot_bytes, vir_bytes *pc,
int *hdrlenp);
/* ELF routines */
int read_header_elf(const char *exec_hdr, int hdr_len,
vir_bytes *text_vaddr, phys_bytes *text_paddr,
vir_bytes *text_filebytes, vir_bytes *text_membytes,
vir_bytes *data_vaddr, phys_bytes *data_paddr,
vir_bytes *data_filebytes, vir_bytes *data_membytes,
vir_bytes *pc, off_t *text_offset, off_t *data_offset);
int elf_has_interpreter(const char *exec_hdr, int hdr_len, char *interp, int maxsz);
int elf_phdr(const char *exec_hdr, int hdr_len, vir_bytes *phdr);
#endif /* !_LIBEXEC_H_ */