Stackdb
Stackdb is a stackable, multi-target and -level source debugger and memory forensics library.
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
Data Structures | Macros | Typedefs | Enumerations | Functions
monitor.h File Reference
#include <stdlib.h>
#include <pthread.h>
#include <limits.h>
#include "common.h"
#include "evloop.h"
Include dependency graph for monitor.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures

struct  monitor_objtype_ops
 
struct  monitor
 
struct  monitor_msg
 

Macros

#define MONITOR_CHILD_RECV_FD_ENVVAR   "MONITOR_CHILD_RECV_FD"
 
#define MONITOR_CHILD_SEND_FD_ENVVAR   "MONITOR_CHILD_SEND_FD"
 
#define MONITOR_OBJID_ENVVAR   "MONITOR_OBJID"
 
#define MONITOR_OBJTYPE_ENVVAR   "MONITOR_OBJTYPE"
 
#define SEQNO_MAX   SHRT_MAX
 

Typedefs

typedef int monitor_flags_t
 
typedef int(* monitor_stdio_callback_t )(int fd, char *buf, int len, void *state)
 

Enumerations

enum  monitor_type_t { MONITOR_TYPE_THREAD = 1, MONITOR_TYPE_PROCESS = 2 }
 
enum  monitor_flag_t { MONITOR_FLAG_NONE = 0, MONITOR_FLAG_BIDI = 1 }
 
enum  monitor_error_t {
  MONITOR_ERROR_UNKNOWN = 1, MONITOR_ERROR_STDIN = 2, MONITOR_ERROR_STDOUT = 3, MONITOR_ERROR_STDERR = 4,
  MONITOR_ERROR_OBJ = 5
}
 
enum  monitor_event_t { MONITOR_EVENT_CHILD_DIED = 1 }
 

Functions

void monitor_init (void)
 
void monitor_fini (void)
 
int monitor_register_objtype (int objtype, struct monitor_objtype_ops *ops, pthread_mutex_t *objtype_mutex)
 
int monitor_lock_objtype (int objtype)
 
int monitor_unlock_objtype (int objtype)
 
int monitor_unlock_objtype_unsafe (int objtype)
 
int monitor_lookup_objid_lock_objtype (int objid, int objtype, void **obj, struct monitor **monitor)
 
int monitor_lookup_objid_lock_objtype_and_monitor (int objid, int objtype, void **obj, struct monitor **monitor)
 
struct array_list * monitor_list_objs_by_objtype_lock_objtype (int objtype, int include_null)
 
struct array_list * monitor_list_objids_by_objtype_lock_objtype (int objtype, int include_null)
 
int monitor_get_unique_objid (void)
 
struct monitor * monitor_create (monitor_type_t type, monitor_flags_t flags, int objid, int objtype, void *obj, void *objstate)
 
struct monitor * monitor_create_custom (monitor_type_t type, monitor_flags_t flags, int objid, int objtype, void *obj, void *objstate, evloop_handler_t custom_recv_evh, evloop_handler_t custom_child_recv_evh)
 
int monitor_add_primary_obj (struct monitor *monitor, int objid, int objtype, void *obj, void *objstate)
 
int monitor_add_obj (struct monitor *monitor, int objid, int objtype, void *obj, void *objstate)
 
int monitor_close_obj (struct monitor *monitor, void *obj, int kill, int kill_sig)
 
int monitor_close_objid (struct monitor *monitor, int objid, int kill, int kill_sig)
 
int monitor_del_obj (struct monitor *monitor, void *obj)
 
int monitor_del_objid (struct monitor *monitor, int objid)
 
int monitor_lookup_objid (int objid, int *objtype, void **obj, struct monitor **monitor)
 
int monitor_can_attach (void)
 
int monitor_can_attach_bidi (void)
 
struct monitor * monitor_attach (monitor_type_t type, monitor_flags_t flags, int objtype, void *obj, void *objstate, evloop_handler_t custom_child_recv_evh, monitor_stdio_callback_t stdin_callback, void *callback_state)
 
int monitor_setup_stdin (struct monitor *monitor, char *stdin_buf, int stdin_buflen)
 
int monitor_setup_stdout (struct monitor *monitor, int maxbufsiz, char *stdout_logfile, monitor_stdio_callback_t stdout_callback, void *callback_state)
 
int monitor_setup_stderr (struct monitor *monitor, int maxbufsiz, char *stderr_logfile, monitor_stdio_callback_t stderr_callback, void *callback_state)
 
int monitor_spawn (struct monitor *monitor, char *filename, char *const argv[], char *const envp[], char *dir)
 
int monitor_run (struct monitor *monitor)
 
int monitor_is_done (struct monitor *monitor)
 
int monitor_objects (struct monitor *monitor)
 
int monitor_live_objects (struct monitor *monitor)
 
int monitor_live_children (struct monitor *monitor)
 
int monitor_shutdown (struct monitor *monitor)
 
int monitor_destroy (struct monitor *monitor)
 
void monitor_msg_free (struct monitor_msg *msg)
 
void monitor_msg_free_save_buffer (struct monitor_msg *msg)
 
struct monitor_msg * monitor_msg_create (int objid, int id, short cmd, short seqno, int buflen, char *buf, void *msg_obj)
 
int monitor_send (struct monitor_msg *msg)
 
struct monitor_msg * monitor_recv (struct monitor *monitor)
 
int monitor_child_send (struct monitor_msg *msg, struct monitor *monitor)
 
struct monitor_msg * monitor_child_recv (struct monitor *monitor)
 

Macro Definition Documentation

#define MONITOR_CHILD_RECV_FD_ENVVAR   "MONITOR_CHILD_RECV_FD"

Definition at line 77 of file monitor.h.

#define MONITOR_CHILD_SEND_FD_ENVVAR   "MONITOR_CHILD_SEND_FD"

Definition at line 78 of file monitor.h.

#define MONITOR_OBJID_ENVVAR   "MONITOR_OBJID"

Definition at line 79 of file monitor.h.

#define MONITOR_OBJTYPE_ENVVAR   "MONITOR_OBJTYPE"

Definition at line 80 of file monitor.h.

#define SEQNO_MAX   SHRT_MAX

Definition at line 328 of file monitor.h.

Typedef Documentation

typedef int monitor_flags_t

Definition at line 52 of file monitor.h.

typedef int(* monitor_stdio_callback_t)(int fd, char *buf, int len, void *state)

Definition at line 82 of file monitor.h.

Enumeration Type Documentation

enum monitor_error_t
Enumerator
MONITOR_ERROR_UNKNOWN 
MONITOR_ERROR_STDIN 
MONITOR_ERROR_STDOUT 
MONITOR_ERROR_STDERR 
MONITOR_ERROR_OBJ 

Definition at line 54 of file monitor.h.

enum monitor_event_t
Enumerator
MONITOR_EVENT_CHILD_DIED 

Definition at line 62 of file monitor.h.

enum monitor_flag_t
Enumerator
MONITOR_FLAG_NONE 
MONITOR_FLAG_BIDI 

Definition at line 43 of file monitor.h.

enum monitor_type_t
Enumerator
MONITOR_TYPE_THREAD 
MONITOR_TYPE_PROCESS 

Definition at line 32 of file monitor.h.

Function Documentation

int monitor_add_obj ( struct monitor *  monitor,
int  objid,
int  objtype,
void *  obj,
void *  objstate 
)

Definition at line 554 of file monitor.c.

int monitor_add_primary_obj ( struct monitor *  monitor,
int  objid,
int  objtype,
void *  obj,
void *  objstate 
)

Definition at line 1576 of file monitor.c.

struct monitor* monitor_attach ( monitor_type_t  type,
monitor_flags_t  flags,
int  objtype,
void *  obj,
void *  objstate,
evloop_handler_t  custom_child_recv_evh,
monitor_stdio_callback_t  stdin_callback,
void *  callback_state 
)

Definition at line 1616 of file monitor.c.

int monitor_can_attach ( void  )

Definition at line 1603 of file monitor.c.

int monitor_can_attach_bidi ( void  )

Definition at line 1609 of file monitor.c.

struct monitor_msg* monitor_child_recv ( struct monitor *  monitor)

Definition at line 2914 of file monitor.c.

int monitor_child_send ( struct monitor_msg *  msg,
struct monitor *  monitor 
)

Definition at line 2798 of file monitor.c.

int monitor_close_obj ( struct monitor *  monitor,
void *  obj,
int  kill,
int  kill_sig 
)

Definition at line 622 of file monitor.c.

int monitor_close_objid ( struct monitor *  monitor,
int  objid,
int  kill,
int  kill_sig 
)

Definition at line 648 of file monitor.c.

struct monitor* monitor_create ( monitor_type_t  type,
monitor_flags_t  flags,
int  objid,
int  objtype,
void *  obj,
void *  objstate 
)

Definition at line 1594 of file monitor.c.

struct monitor* monitor_create_custom ( monitor_type_t  type,
monitor_flags_t  flags,
int  objid,
int  objtype,
void *  obj,
void *  objstate,
evloop_handler_t  custom_recv_evh,
evloop_handler_t  custom_child_recv_evh 
)

Definition at line 1411 of file monitor.c.

int monitor_del_obj ( struct monitor *  monitor,
void *  obj 
)

Definition at line 763 of file monitor.c.

int monitor_del_objid ( struct monitor *  monitor,
int  objid 
)

Definition at line 788 of file monitor.c.

int monitor_destroy ( struct monitor *  monitor)

Definition at line 1039 of file monitor.c.

void monitor_fini ( void  )

Definition at line 127 of file monitor.c.

int monitor_get_unique_objid ( void  )

Definition at line 161 of file monitor.c.

void monitor_init ( void  )

Definition at line 93 of file monitor.c.

int monitor_is_done ( struct monitor *  monitor)

Definition at line 2224 of file monitor.c.

struct array_list* monitor_list_objids_by_objtype_lock_objtype ( int  objtype,
int  include_null 
)

Definition at line 279 of file monitor.c.

struct array_list* monitor_list_objs_by_objtype_lock_objtype ( int  objtype,
int  include_null 
)

Definition at line 315 of file monitor.c.

int monitor_live_children ( struct monitor *  monitor)

Definition at line 2231 of file monitor.c.

int monitor_live_objects ( struct monitor *  monitor)

Definition at line 2241 of file monitor.c.

int monitor_lock_objtype ( int  objtype)

Definition at line 243 of file monitor.c.

int monitor_lookup_objid ( int  objid,
int *  objtype,
void **  obj,
struct monitor **  monitor 
)

Definition at line 219 of file monitor.c.

int monitor_lookup_objid_lock_objtype ( int  objid,
int  objtype,
void **  obj,
struct monitor **  monitor 
)

Definition at line 350 of file monitor.c.

int monitor_lookup_objid_lock_objtype_and_monitor ( int  objid,
int  objtype,
void **  obj,
struct monitor **  monitor 
)

Definition at line 372 of file monitor.c.

struct monitor_msg* monitor_msg_create ( int  objid,
int  id,
short  cmd,
short  seqno,
int  buflen,
char *  buf,
void *  msg_obj 
)

Definition at line 2525 of file monitor.c.

void monitor_msg_free ( struct monitor_msg *  msg)

Definition at line 2515 of file monitor.c.

void monitor_msg_free_save_buffer ( struct monitor_msg *  msg)

Definition at line 2521 of file monitor.c.

int monitor_objects ( struct monitor *  monitor)

Definition at line 2251 of file monitor.c.

struct monitor_msg* monitor_recv ( struct monitor *  monitor)

Definition at line 2719 of file monitor.c.

int monitor_register_objtype ( int  objtype,
struct monitor_objtype_ops *  ops,
pthread_mutex_t *  objtype_mutex 
)

Definition at line 1052 of file monitor.c.

int monitor_run ( struct monitor *  monitor)

Definition at line 2274 of file monitor.c.

int monitor_send ( struct monitor_msg *  msg)

Definition at line 2607 of file monitor.c.

int monitor_setup_stderr ( struct monitor *  monitor,
int  maxbufsiz,
char *  stderr_logfile,
monitor_stdio_callback_t  stderr_callback,
void *  callback_state 
)

Definition at line 1897 of file monitor.c.

int monitor_setup_stdin ( struct monitor *  monitor,
char *  stdin_buf,
int  stdin_buflen 
)

Definition at line 1817 of file monitor.c.

int monitor_setup_stdout ( struct monitor *  monitor,
int  maxbufsiz,
char *  stdout_logfile,
monitor_stdio_callback_t  stdout_callback,
void *  callback_state 
)

Definition at line 1847 of file monitor.c.

int monitor_shutdown ( struct monitor *  monitor)

Definition at line 947 of file monitor.c.

int monitor_spawn ( struct monitor *  monitor,
char *  filename,
char *const  argv[],
char *const  envp[],
char *  dir 
)

Definition at line 2002 of file monitor.c.

int monitor_unlock_objtype ( int  objtype)

Definition at line 265 of file monitor.c.

int monitor_unlock_objtype_unsafe ( int  objtype)

Definition at line 275 of file monitor.c.

Generated on Thu Jul 27 2017 20:47:33 for Stackdb by   doxygen 1.8.8