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2013-11-07 Phil Muldoon <pmuldoon@redhat.com>

Browse source 
* python/py-breakpoint.c (bppy_get_temporary): New function.
	(bppy_init): New keyword: temporary. Parse it and set breakpoint
	to temporary if True.

2013-11-07  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.python/py-breakpoint.exp: Add temporary breakpoint tests.

2013-11-07  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.texinfo (Breakpoints In Python): Document temporary
	option in breakpoint constructor, and add documentation to the
	temporary attribute.
This commit is contained in:
Phil Muldoon 2013-11-07 12:04:45 +00:00
parent d52cd232cb
commit f76c27b5bd
7 changed files with 117 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

38
gdb/python/py-breakpoint.c
View file

@ -529,6 +529,23 @@ bppy_get_visibility (PyObject *self, void *closure)
Py_RETURN_TRUE;
}
/* Python function to determine if the breakpoint is a temporary
breakpoint. */
static PyObject *
bppy_get_temporary (PyObject *self, void *closure)
{
breakpoint_object *self_bp = (breakpoint_object *) self;
BPPY_REQUIRE_VALID (self_bp);
if (self_bp->bp->disposition == disp_del
|| self_bp->bp->disposition == disp_del_at_next_stop)
Py_RETURN_TRUE;
Py_RETURN_FALSE;
}
/* Python function to get the breakpoint's number. */
static PyObject *
bppy_get_number (PyObject *self, void *closure)
@ -594,16 +611,20 @@ bppy_get_ignore_count (PyObject *self, void *closure)
static int
bppy_init (PyObject *self, PyObject *args, PyObject *kwargs)
{
static char *keywords[] = { "spec", "type", "wp_class", "internal", NULL };
static char *keywords[] = { "spec", "type", "wp_class", "internal",
"temporary", NULL };
const char *spec;
int type = bp_breakpoint;
int access_type = hw_write;
PyObject *internal = NULL;
PyObject *temporary = NULL;
int internal_bp = 0;
int temporary_bp = 0;
volatile struct gdb_exception except;
if (! PyArg_ParseTupleAndKeywords (args, kwargs, "s|iiO", keywords,
&spec, &type, &access_type, &internal))
if (! PyArg_ParseTupleAndKeywords (args, kwargs, "s|iiOO", keywords,
&spec, &type, &access_type,
&internal, &temporary))
return -1;
if (internal)
@ -613,6 +634,13 @@ bppy_init (PyObject *self, PyObject *args, PyObject *kwargs)
return -1;
}
if (temporary != NULL)
{
temporary_bp = PyObject_IsTrue (temporary);
if (temporary_bp == -1)
return -1;
}
bppy_pending_object = (breakpoint_object *) self;
bppy_pending_object->number = -1;
bppy_pending_object->bp = NULL;
@ -629,7 +657,7 @@ bppy_init (PyObject *self, PyObject *args, PyObject *kwargs)
create_breakpoint (python_gdbarch,
copy, NULL, -1, NULL,
0,
0, bp_breakpoint,
temporary_bp, bp_breakpoint,
0,
AUTO_BOOLEAN_TRUE,
&bkpt_breakpoint_ops,
@ -973,6 +1001,8 @@ or None if no condition set."},
"Type of breakpoint."},
{ "visible", bppy_get_visibility, NULL,
"Whether the breakpoint is visible to the user."},
{ "temporary", bppy_get_temporary, NULL,
"Whether this breakpoint is a temporary breakpoint."},
{ NULL } /* Sentinel. */
};