mtcp_restart.c File Reference

#include <errno.h>
#include <fcntl.h>
#include <sched.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <unistd.h>
#include <sys/types.h>
#include "mtcp_sys.h"
#include "mtcp_util.ic"
#include "mtcp_check_vdso.ic"
#include "../membarrier.h"
#include "procmapsarea.h"
#include "mtcp_header.h"
#include "tlsutil.h"

Go to the source code of this file.

Classes
struct	RestoreInfo

Macros
#define	_GNU_SOURCE   1
#define	NO_OPTIMIZE   __attribute__((optimize(0)))
#define	BINARY_NAME   "mtcp_restart"
#define	BINARY_NAME_M32   "mtcp_restart-32"
#define	STACKSIZE   4*1024*1024
#define	MB   1024*1024
#define	RESTORE_STACK_SIZE   5*MB
#define	RESTORE_MEM_SIZE   5*MB
#define	RESTORE_TOTAL_SIZE   (RESTORE_STACK_SIZE+RESTORE_MEM_SIZE)
#define	shift   argv++; argc--;
#define	ENABLE_VDSO_CHECK

Typedefs
typedef void(*	fnptr_t )()
typedef struct RestoreInfo	RestoreInfo

Functions
void	mtcp_check_vdso (char **environ)
void	restore_libc (ThreadTLSInfo *tlsInfo, int tls_pid_offset, int tls_tid_offset, MYINFO_GS_T myinfo_gs)
int	__libc_start_main (int(*main)(int, char **, char **), int argc, char **argv, void(*init)(void), void(*fini)(void), void(*rtld_fini)(void), void *stack_end)
void	__libc_csu_init (int argc, char **argv, char **envp)
void	__libc_csu_fini (void)
void	__stack_chk_fail (void)
void	abort (void)
void *	memset (void *s, int c, size_t n)
void *	memcpy (void *dest, const void *src, size_t n)
NO_OPTIMIZE int	main (int argc, char *argv[], char **environ)
void	__stack_chk_fail_local (void)
void	__stack_chk_guard (void)
void	_Unwind_Resume (void)
void	__gcc_personality_v0 (void)
void	__intel_security_cookie (void)
void	__intel_security_check_cookie (void)

Macro Definition Documentation

#define _GNU_SOURCE   1

Definition at line 40 of file mtcp_restart.c.

#define BINARY_NAME   "mtcp_restart"

Definition at line 74 of file mtcp_restart.c.

#define BINARY_NAME_M32   "mtcp_restart-32"

Definition at line 75 of file mtcp_restart.c.

#define ENABLE_VDSO_CHECK

#define MB   1024*1024

Definition at line 130 of file mtcp_restart.c.

#define NO_OPTIMIZE   __attribute__((optimize(0)))

Definition at line 69 of file mtcp_restart.c.

#define RESTORE_MEM_SIZE   5*MB

Definition at line 132 of file mtcp_restart.c.

#define RESTORE_STACK_SIZE   5*MB

Definition at line 131 of file mtcp_restart.c.

#define RESTORE_TOTAL_SIZE   (RESTORE_STACK_SIZE+RESTORE_MEM_SIZE)

Definition at line 133 of file mtcp_restart.c.

#define shift   argv++; argc--;

Definition at line 166 of file mtcp_restart.c.

#define STACKSIZE   4*1024*1024

Definition at line 84 of file mtcp_restart.c.

Typedef Documentation

typedef void(* fnptr_t)()

Definition at line 83 of file mtcp_restart.c.

typedef struct RestoreInfo RestoreInfo

Function Documentation

void __gcc_personality_v0

(

void

)

Definition at line 1107 of file mtcp_restart.c.

void __intel_security_check_cookie

(

void

)

Definition at line 1121 of file mtcp_restart.c.

void __intel_security_cookie

(

void

)

Definition at line 1114 of file mtcp_restart.c.

void __libc_csu_fini

(

void

)

Definition at line 151 of file mtcp_restart.c.

void __libc_csu_init	(	int	argc,
		char **	argv,
		char **	envp
	)

Definition at line 150 of file mtcp_restart.c.

int __libc_start_main	(	int(*)(int, char **, char **)	main,
		int	argc,
		char **	argv,
		void(*)(void)	init,
		void(*)(void)	fini,
		void(*)(void)	rtld_fini,
		void *	stack_end
	)

Definition at line 138 of file mtcp_restart.c.

void __stack_chk_fail

(

void

)

Definition at line 1079 of file mtcp_restart.c.

void __stack_chk_fail_local

(

void

)

Definition at line 1086 of file mtcp_restart.c.

void __stack_chk_guard

(

void

)

Definition at line 1093 of file mtcp_restart.c.

void _Unwind_Resume

(

void

)

Definition at line 1100 of file mtcp_restart.c.

void abort

(

void

)

Definition at line 153 of file mtcp_restart.c.

NO_OPTIMIZE int main	(	int	argc,
		char *	argv[],
		char **	environ
	)

Definition at line 168 of file mtcp_restart.c.

void* memcpy	(	void *	dest,
		const void *	src,
		size_t	n
	)

Definition at line 162 of file mtcp_restart.c.

void* memset	(	void *	s,
		int	c,
		size_t	n
	)

Definition at line 158 of file mtcp_restart.c.

void mtcp_check_vdso

(

char **

environ)

Definition at line 271 of file mtcp_check_vdso.ic.

void restore_libc	(	ThreadTLSInfo *	tlsInfo,
		int	tls_pid_offset,
		int	tls_tid_offset,
		MYINFO_GS_T	myinfo_gs
	)

Definition at line 969 of file mtcp_restart.c.