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Commit 5cd55aa4 authored by Jeremy Hylton's avatar Jeremy Hylton
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Cache cleanups. 

Remove use of staticforward.

Avoid forward reference to Cctype by defining newccobject after type
struct.
parent 09125899
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Inline Side-by-side
Showing with 93 additions and 108 deletions
src/Persistence/cPickleCache.c
View file @ 5cd55aa4
......@@ -15,7 +15,7 @@
static char cPickleCache_doc_string[] =
"Defines the PickleCache used by ZODB Connection objects.\n"
"\n"
"$Id: cPickleCache.c,v 1.43 2002/04/01 23:36:34 jeremy Exp $\n";
"$Id: cPickleCache.c,v 1.44 2002/04/01 23:45:48 jeremy Exp $\n";
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
......@@ -26,10 +26,8 @@ static char cPickleCache_doc_string[] =
#include "cPersistence.h"
#include <time.h>
#include <stddef.h>
#undef Py_FindMethod
static PyObject *py__p_oid, *py_reload, *py__p_jar, *py__p_changed;
/* define this for extra debugging checks, and lousy performance */
......@@ -55,16 +53,13 @@ typedef struct {
int cache_drain_resistance;
} ccobject;
staticforward PyTypeObject Cctype;
staticforward int present_in_ring(ccobject *self,CPersistentRing *target);
staticforward int check_ring(ccobject *self,const char *context);
staticforward int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
static int present_in_ring(ccobject *self, CPersistentRing *target);
static int check_ring(ccobject *self, const char *context);
static int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
/* ---------------------------------------------------------------- */
static PyObject *object_from_oid(ccobject *self,PyObject *key)
static PyObject *object_from_oid(ccobject *self, PyObject *key)
/* somewhat of a replacement for PyDict_GetItem(self->data....
however this returns a *new* reference */
{
......@@ -537,32 +532,6 @@ static struct PyMethodDef cc_methods[] = {
{NULL, NULL} /* sentinel */
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static void
cc_dealloc(ccobject *self)
{
......@@ -921,6 +890,32 @@ static PyTypeObject Cctype = {
""
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static PyObject *
cCM_new(PyObject *self, PyObject *args)
{
......
src/ZODB/cPickleCache.c
View file @ 5cd55aa4
......@@ -15,7 +15,7 @@
static char cPickleCache_doc_string[] =
"Defines the PickleCache used by ZODB Connection objects.\n"
"\n"
"$Id: cPickleCache.c,v 1.43 2002/04/01 23:36:34 jeremy Exp $\n";
"$Id: cPickleCache.c,v 1.44 2002/04/01 23:45:48 jeremy Exp $\n";
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
......@@ -26,10 +26,8 @@ static char cPickleCache_doc_string[] =
#include "cPersistence.h"
#include <time.h>
#include <stddef.h>
#undef Py_FindMethod
static PyObject *py__p_oid, *py_reload, *py__p_jar, *py__p_changed;
/* define this for extra debugging checks, and lousy performance */
......@@ -55,16 +53,13 @@ typedef struct {
int cache_drain_resistance;
} ccobject;
staticforward PyTypeObject Cctype;
staticforward int present_in_ring(ccobject *self,CPersistentRing *target);
staticforward int check_ring(ccobject *self,const char *context);
staticforward int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
static int present_in_ring(ccobject *self, CPersistentRing *target);
static int check_ring(ccobject *self, const char *context);
static int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
/* ---------------------------------------------------------------- */
static PyObject *object_from_oid(ccobject *self,PyObject *key)
static PyObject *object_from_oid(ccobject *self, PyObject *key)
/* somewhat of a replacement for PyDict_GetItem(self->data....
however this returns a *new* reference */
{
......@@ -537,32 +532,6 @@ static struct PyMethodDef cc_methods[] = {
{NULL, NULL} /* sentinel */
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static void
cc_dealloc(ccobject *self)
{
......@@ -921,6 +890,32 @@ static PyTypeObject Cctype = {
""
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static PyObject *
cCM_new(PyObject *self, PyObject *args)
{
......
src/persistent/cPickleCache.c
View file @ 5cd55aa4
......@@ -15,7 +15,7 @@
static char cPickleCache_doc_string[] =
"Defines the PickleCache used by ZODB Connection objects.\n"
"\n"
"$Id: cPickleCache.c,v 1.43 2002/04/01 23:36:34 jeremy Exp $\n";
"$Id: cPickleCache.c,v 1.44 2002/04/01 23:45:48 jeremy Exp $\n";
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
......@@ -26,10 +26,8 @@ static char cPickleCache_doc_string[] =
#include "cPersistence.h"
#include <time.h>
#include <stddef.h>
#undef Py_FindMethod
static PyObject *py__p_oid, *py_reload, *py__p_jar, *py__p_changed;
/* define this for extra debugging checks, and lousy performance */
......@@ -55,16 +53,13 @@ typedef struct {
int cache_drain_resistance;
} ccobject;
staticforward PyTypeObject Cctype;
staticforward int present_in_ring(ccobject *self,CPersistentRing *target);
staticforward int check_ring(ccobject *self,const char *context);
staticforward int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
static int present_in_ring(ccobject *self, CPersistentRing *target);
static int check_ring(ccobject *self, const char *context);
static int cc_ass_sub(ccobject *self, PyObject *key, PyObject *v);
/* ---------------------------------------------------------------- */
static PyObject *object_from_oid(ccobject *self,PyObject *key)
static PyObject *object_from_oid(ccobject *self, PyObject *key)
/* somewhat of a replacement for PyDict_GetItem(self->data....
however this returns a *new* reference */
{
......@@ -537,32 +532,6 @@ static struct PyMethodDef cc_methods[] = {
{NULL, NULL} /* sentinel */
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static void
cc_dealloc(ccobject *self)
{
......@@ -921,6 +890,32 @@ static PyTypeObject Cctype = {
""
};
static ccobject *
newccobject(PyObject *jar, int cache_size, int cache_age)
{
ccobject *self;
UNLESS(self = PyObject_NEW(ccobject, &Cctype)) return NULL;
self->setklassstate=self->jar=NULL;
if((self->data=PyDict_New()))
{
self->jar=jar;
Py_INCREF(jar);
UNLESS (self->setklassstate=PyObject_GetAttrString(jar, "setklassstate"))
return NULL;
self->cache_size=cache_size;
self->non_ghost_count=0;
self->klass_count=0;
self->cache_drain_resistance=0;
self->ring_lock=0;
self->ring_home.next = &self->ring_home;
self->ring_home.prev = &self->ring_home;
return self;
}
Py_DECREF(self);
return NULL;
}
static PyObject *
cCM_new(PyObject *self, PyObject *args)
{
......
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