/**********************************************************************/

/* Driver for allowing direct access to process memory - similar */

/* to /proc/pid/mem, but bypassing various restrictions which mean */

/* that dtrace can have trouble ptrace() attaching to a process */

/* which is being debugged. */

/**********************************************************************/

#if !defined(_CTL_H_INCLUDE)

# define _CTL_H_INCLUDE

/**********************************************************************/

/* ioctl values and structures for /dev/dtrace_ctl */

/**********************************************************************/

#define CTLIOC (('c' << 24) | ('t' << 16) | ('l' << 8))

#define CTLIOC_RDMEM (CTLIOC | 1)

#define CTLIOC_WRMEM (CTLIOC | 2)

typedef struct ctl_mem_t {

int c_pid;

void *c_src;

void *c_dst;

int c_len;

} ctl_mem_t;

#endif /* _CTL_H_INCLUDE */