threadinfo.h File Reference

#include <ucontext.h>
#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/syscall.h>
#include <linux/version.h>
#include "syscallwrappers.h"
#include "protectedfds.h"
#include "mtcp/restore_libc.h"

Go to the source code of this file.

Classes
struct	Thread

Macros
#define	GETTID()   (pid_t)_real_syscall(SYS_gettid)
#define	TGKILL(pid, tid, sig)   _real_syscall(SYS_tgkill, pid, tid, sig)
#define	THREAD_REAL_PID()   (dmtcp_get_real_pid != NULL ? dmtcp_get_real_pid() : getpid())
#define	THREAD_REAL_TID()   (dmtcp_get_real_tid != NULL ? dmtcp_get_real_tid() : GETTID())
#define	THREAD_TGKILL(pid, tid, sig)

Typedefs
typedef int(*	fptr )(void *)
typedef enum ThreadState	ThreadState
typedef struct Thread	Thread

Enumerations
enum	ThreadState {   ST_RUNNING, ST_SIGNALED, ST_SUSPINPROG, ST_SUSPENDED,   ST_ZOMBIE, ST_CKPNTHREAD }

Functions
pid_t	dmtcp_get_real_tid () __attribute((weak))
pid_t	dmtcp_get_real_pid () __attribute((weak))
int	dmtcp_real_tgkill (pid_t pid, pid_t tid, int sig) __attribute((weak))

Macro Definition Documentation

#define GETTID

(

)

(pid_t)_real_syscall(SYS_gettid)

Definition at line 33 of file threadinfo.h.

#define TGKILL	(		pid,
			tid,
			sig
	)		_real_syscall(SYS_tgkill, pid, tid, sig)

Definition at line 34 of file threadinfo.h.

#define THREAD_REAL_PID

(

)

(dmtcp_get_real_pid != NULL ? dmtcp_get_real_pid() : getpid())

Definition at line 40 of file threadinfo.h.

#define THREAD_REAL_TID

(

)

(dmtcp_get_real_tid != NULL ? dmtcp_get_real_tid() : GETTID())

Definition at line 43 of file threadinfo.h.

#define THREAD_TGKILL	(		pid,
			tid,
			sig
	)

Value:

(dmtcp_real_tgkill != NULL ? dmtcp_real_tgkill(pid,tid,sig) \
                                 : TGKILL(pid, tid, sig))

Definition at line 46 of file threadinfo.h.

Typedef Documentation

typedef int(* fptr)(void *)

Definition at line 50 of file threadinfo.h.

typedef struct Thread Thread

Definition at line 61 of file threadinfo.h.

typedef enum ThreadState ThreadState

Enumeration Type Documentation

enum ThreadState

Enumerator
ST_RUNNING
ST_SIGNALED
ST_SUSPINPROG
ST_SUSPENDED
ST_ZOMBIE
ST_CKPNTHREAD

Definition at line 52 of file threadinfo.h.

Function Documentation

pid_t dmtcp_get_real_pid

(

)

Definition at line 51 of file pid.cpp.

pid_t dmtcp_get_real_tid

(

)

Definition at line 57 of file pid.cpp.

int dmtcp_real_tgkill	(	pid_t	pid,
		pid_t	tid,
		int	sig
	)

Definition at line 63 of file pid.cpp.