binfmts.h File Reference

#include <linux/ptrace.h>

Go to the source code of this file.

Data Structures
struct	linux_binprm
struct	linux_binfmt
Defines
#define	MAX_ARG_PAGES   32
Functions
int	read_exec (struct inode *inode, unsigned long offset, char *addr, unsigned long count)
int	open_inode (struct inode *inode, int mode)
void	flush_old_exec (struct linux_binprm *bprm)
unsigned long	change_ldt (unsigned long text_size, unsigned long *page)
unsigned long *	create_tables (char *p, int argc, int envc, int ibcs)
unsigned long	copy_strings (int argc, char **argv, unsigned long *page, unsigned long p, int from_kmem)
Variables
linux_binfmt	formats []

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Define Documentation

#define MAX_ARG_PAGES   32

MAX_ARG_PAGES defines the number of pages allocated for arguments and envelope for the new program. 32 should suffice, this gives a maximum env+arg of 128kB !

Definition at line 15 of file binfmts.h.

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Function Documentation

unsigned long change_ldt	(	unsigned long	text_size,
		unsigned long *	page
	)

unsigned long copy_strings	(	int	argc,
		char **	argv,
		unsigned long *	page,
		unsigned long	p,
		int	from_kmem
	)

unsigned long* create_tables	(	char *	p,
		int	argc,
		int	envc,
		int	ibcs
	)

void flush_old_exec

(

struct linux_binprm *

bprm

)

int open_inode	(	struct inode *	inode,
		int	mode
	)

int read_exec	(	struct inode *	inode,
		unsigned long	offset,
		char *	addr,
		unsigned long	count
	)

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Variable Documentation

struct linux_binfmt formats[]

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