py-infthread.c File Reference

#include "defs.h"
#include "gdbthread.h"
#include "inferior.h"
#include "python-internal.h"

Go to the source code of this file.

Macros
#define	THPY_REQUIRE_VALID(Thread)

Functions
PyTypeObject thread_object_type	CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("thread_object")
thread_object *	create_thread_object (struct thread_info *tp)
static void	thpy_dealloc (PyObject *self)
static PyObject *	thpy_get_name (PyObject *self, void *ignore)
static int	thpy_set_name (PyObject *self, PyObject *newvalue, void *ignore)
static PyObject *	thpy_get_num (PyObject *self, void *closure)
static PyObject *	thpy_get_global_num (PyObject *self, void *closure)
static PyObject *	thpy_get_ptid (PyObject *self, void *closure)
static PyObject *	thpy_get_inferior (PyObject *self, void *ignore)
static PyObject *	thpy_switch (PyObject *self, PyObject *args)
static PyObject *	thpy_is_stopped (PyObject *self, PyObject *args)
static PyObject *	thpy_is_running (PyObject *self, PyObject *args)
static PyObject *	thpy_is_exited (PyObject *self, PyObject *args)
static PyObject *	thpy_is_valid (PyObject *self, PyObject *args)
PyObject *	gdbpy_create_ptid_object (ptid_t ptid)
PyObject *	gdbpy_selected_thread (PyObject *self, PyObject *args)
int	gdbpy_initialize_thread (void)

Variables
static gdb_PyGetSetDef	thread_object_getset []
static PyMethodDef	thread_object_methods []
PyTypeObject	thread_object_type

Macro Definition Documentation

THPY_REQUIRE_VALID

#define THPY_REQUIRE_VALID

(

Thread

)

Value:

do {                                \
    if (!Thread->thread)                    \
      {                             \
    PyErr_SetString (PyExc_RuntimeError,            \
             _("Thread no longer exists."));    \
    return NULL;                        \
      }                             \
  } while (0)

Definition at line 29 of file py-infthread.c.

Referenced by thpy_get_global_num(), thpy_get_inferior(), thpy_get_name(), thpy_get_num(), thpy_get_ptid(), thpy_is_exited(), thpy_is_running(), thpy_is_stopped(), and thpy_switch().

Function Documentation

CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF()

PyTypeObject thread_object_type CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF

(

"thread_object"

)

create_thread_object()

thread_object* create_thread_object

(

struct thread_info *

tp

)

Definition at line 40 of file py-infthread.c.

References find_inferior_object(), thread_object::inf_obj, thread_info::ptid, ptid_get_pid(), thread_object::thread, threadlist_entry::thread_obj, and thread_object_type.

Referenced by add_thread_object().

gdbpy_create_ptid_object()

PyObject* gdbpy_create_ptid_object

(

ptid_t

ptid

)

Definition at line 259 of file py-infthread.c.

References selftests::ptid::lwp, pid, ptid_get_lwp(), ptid_get_pid(), ptid_get_tid(), and selftests::ptid::tid.

Referenced by create_inferior_call_event_object(), and thpy_get_ptid().

gdbpy_initialize_thread()

int gdbpy_initialize_thread

(

void

)

Definition at line 299 of file py-infthread.c.

References gdb_module, gdb_pymodule_addobject(), and thread_object_type.

Referenced by do_start_initialization().

gdbpy_selected_thread()

PyObject* gdbpy_selected_thread	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 284 of file py-infthread.c.

References find_thread_object(), inferior_ptid, and threadlist_entry::thread_obj.

thpy_dealloc()

static void thpy_dealloc ( PyObject *  self )

static

Definition at line 55 of file py-infthread.c.

References Py_DECREF, and Py_TYPE.

thpy_get_global_num()

static PyObject* thpy_get_global_num ( PyObject *  self, void *  closure  )

static

Definition at line 135 of file py-infthread.c.

References thread_info::global_num, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_get_inferior()

static PyObject* thpy_get_inferior ( PyObject *  self, void *  ignore  )

static

Definition at line 160 of file py-infthread.c.

References thread_object::inf_obj, THPY_REQUIRE_VALID, and threadlist_entry::thread_obj.

thpy_get_name()

static PyObject* thpy_get_name ( PyObject *  self, void *  ignore  )

static

Definition at line 62 of file py-infthread.c.

References name, thread_info::name, target_thread_name(), THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_get_num()

static PyObject* thpy_get_num ( PyObject *  self, void *  closure  )

static

Definition at line 123 of file py-infthread.c.

References thread_info::per_inf_num, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_get_ptid()

static PyObject* thpy_get_ptid ( PyObject *  self, void *  closure  )

static

Definition at line 148 of file py-infthread.c.

References gdbpy_create_ptid_object(), thread_info::ptid, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_is_exited()

static PyObject* thpy_is_exited ( PyObject *  self, PyObject *  args  )

static

Definition at line 229 of file py-infthread.c.

References is_exited(), thread_info::ptid, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_is_running()

static PyObject* thpy_is_running ( PyObject *  self, PyObject *  args  )

static

Definition at line 213 of file py-infthread.c.

References is_running(), thread_info::ptid, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_is_stopped()

static PyObject* thpy_is_stopped ( PyObject *  self, PyObject *  args  )

static

Definition at line 197 of file py-infthread.c.

References is_stopped(), thread_info::ptid, THPY_REQUIRE_VALID, thread_object::thread, and threadlist_entry::thread_obj.

thpy_is_valid()

static PyObject* thpy_is_valid ( PyObject *  self, PyObject *  args  )

static

Definition at line 246 of file py-infthread.c.

References thread_object::thread, and threadlist_entry::thread_obj.

thpy_set_name()

static int thpy_set_name ( PyObject *  self, PyObject *  newvalue, void *  ignore  )

static

Definition at line 80 of file py-infthread.c.

References _, gdbpy_is_string(), name, thread_info::name, python_string_to_host_string(), thread_object::thread, threadlist_entry::thread_obj, and xfree().

thpy_switch()

static PyObject* thpy_switch ( PyObject *  self, PyObject *  args  )

static

Definition at line 174 of file py-infthread.c.

References CATCH, END_CATCH, GDB_PY_HANDLE_EXCEPTION, thread_info::ptid, RETURN_MASK_ALL, switch_to_thread(), THPY_REQUIRE_VALID, thread_object::thread, threadlist_entry::thread_obj, and TRY.

Variable Documentation

thread_object_getset

gdb_PyGetSetDef thread_object_getset[]

static

Initial value:

=
{
  { "name", thpy_get_name, thpy_set_name,
    "The name of the thread, as set by the user or the OS.", NULL },
  { "num", thpy_get_num, NULL,
    "Per-inferior number of the thread, as assigned by GDB.", NULL },
  { "global_num", thpy_get_global_num, NULL,
    "Global number of the thread, as assigned by GDB.", NULL },
  { "ptid", thpy_get_ptid, NULL, "ID of the thread, as assigned by the OS.",
    NULL },
  { "inferior", thpy_get_inferior, NULL,
    "The Inferior object this thread belongs to.", NULL },

  { NULL }
}

Definition at line 308 of file py-infthread.c.

thread_object_methods

PyMethodDef thread_object_methods[]

static

Initial value:

=
{
  { "is_valid", thpy_is_valid, METH_NOARGS,
    "is_valid () -> Boolean.\n\
Return true if this inferior thread is valid, false if not." },
  { "switch", thpy_switch, METH_NOARGS,
    "switch ()\n\
Makes this the GDB selected thread." },
  { "is_stopped", thpy_is_stopped, METH_NOARGS,
    "is_stopped () -> Boolean\n\
Return whether the thread is stopped." },
  { "is_running", thpy_is_running, METH_NOARGS,
    "is_running () -> Boolean\n\
Return whether the thread is running." },
  { "is_exited", thpy_is_exited, METH_NOARGS,
    "is_exited () -> Boolean\n\
Return whether the thread is exited." },

  { NULL }
}

Definition at line 324 of file py-infthread.c.

thread_object_type

PyTypeObject thread_object_type

Definition at line 345 of file py-infthread.c.

Referenced by create_thread_object(), and gdbpy_initialize_thread().