[linux-2.6-block.git] / include / uapi / linux / binfmts.h

#ifndef _UAPI_LINUX_BINFMTS_H
#define _UAPI_LINUX_BINFMTS_H

#include <linux/capability.h>

struct pt_regs;

/*
 * These are the maximum length and maximum number of strings passed to the
 * execve() system call.  MAX_ARG_STRLEN is essentially random but serves to
 * prevent the kernel from being unduly impacted by misaddressed pointers.
 * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer.
 */
#define MAX_ARG_STRLEN (PAGE_SIZE * 32)
#define MAX_ARG_STRINGS 0x7FFFFFFF

/* sizeof(linux_binprm->buf) */
#define BINPRM_BUF_SIZE 128

#endif /* _UAPI_LINUX_BINFMTS_H */
Commit	Line	Data
607ca46e DH	1	#ifndef _UAPI_LINUX_BINFMTS_H
	2	#define _UAPI_LINUX_BINFMTS_H
	3
	4	#include <linux/capability.h>
	5
	6	struct pt_regs;
	7
	8	/*
	9	* These are the maximum length and maximum number of strings passed to the
	10	* execve() system call. MAX_ARG_STRLEN is essentially random but serves to
	11	* prevent the kernel from being unduly impacted by misaddressed pointers.
	12	* MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer.
	13	*/
	14	#define MAX_ARG_STRLEN (PAGE_SIZE * 32)
	15	#define MAX_ARG_STRINGS 0x7FFFFFFF
	16
	17	/* sizeof(linux_binprm->buf) */
	18	#define BINPRM_BUF_SIZE 128
	19
	20	#endif /* _UAPI_LINUX_BINFMTS_H */