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Commit 96e76111 authored by Jeremy Hylton's avatar Jeremy Hylton
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Remove HOME() and NON_GHOST_COUNT() macros in favor of explicit checks 

on ->cache and references to its members.

Quite a bit of reformatting and unless-undoing.  Add whitespace
between 'if' and '('.
parent e8ea38fb
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Inline Side-by-side
Showing with 183 additions and 183 deletions
src/Persistence/cPersistence.c
View file @ 96e76111
......@@ -14,7 +14,7 @@
static char cPersistence_doc_string[] =
"Defines Persistent mixin class for persistent objects.\n"
"\n"
"$Id: cPersistence.c,v 1.56 2002/04/02 22:29:34 jeremy Exp $\n";
"$Id: cPersistence.c,v 1.57 2002/04/02 22:46:48 jeremy Exp $\n";
#include "cPersistence.h"
......@@ -23,10 +23,6 @@ struct ccobject_head_struct {
CACHE_HEAD
};
#define HOME(O) (((O)->cache == NULL) ? NULL : &(O)->cache->ring_home)
#define NON_GHOST_COUNT(O) \
(((O)->cache == NULL) ? NULL : &(O)->cache->non_ghost_count)
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
#define UNLESS_ASSIGN(V,E) ASSIGN(V,E) UNLESS(V)
......@@ -92,7 +88,7 @@ static PyObject *
callmethod(PyObject *self, PyObject *name)
{
self=PyObject_GetAttr(self,name);
if(self)
if (self)
ASSIGN(self,PyObject_CallObject(self,NULL));
return self;
}
......@@ -158,13 +154,15 @@ staticforward PyExtensionClass Pertype;
static void
accessed(cPersistentObject *self)
{
if (HOME(self) && self->state >= 0) {
/* Do nothing unless the object is in a cache and not a ghost. */
if (self->cache && self->state >= 0) {
CPersistentRing *home = &self->cache->ring_home;
self->ring.prev->next = self->ring.next;
self->ring.next->prev = self->ring.prev;
self->ring.next = HOME(self);
self->ring.prev = HOME(self)->prev;
HOME(self)->prev->next = &self->ring;
HOME(self)->prev = &self->ring;
self->ring.next = home;
self->ring.prev = home->prev;
home->prev->next = &self->ring;
home->prev = &self->ring;
}
}
......@@ -298,7 +296,7 @@ Per__p_deactivate(cPersistentObject *self, PyObject *args)
/* need to delay releasing the last reference on instance attributes
until after we have finished accounting for losing our state */
if(dict2)
if (dict2)
{
PyDict_Clear(dict2);
Py_DECREF(dict2);
......@@ -340,7 +338,7 @@ Per__getstate__(cPersistentObject *self, PyObject *args)
char *ck;
for(pos=0; PyDict_Next(__dict__, &pos, &k, &v); ) {
if(PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
if (PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
(*ck=='_' && ck[1]=='v' && ck[2]=='_'))
{
if ((d=PyDict_New()) == NULL)
......@@ -373,21 +371,21 @@ Per__setstate__(cPersistentObject *self, PyObject *args)
PyObject *__dict__, *v, *keys=0, *key=0, *e=0;
int l, i;
if(HasInstDict(self))
if (HasInstDict(self))
{
UNLESS(PyArg_ParseTuple(args, "O", &v)) return NULL;
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("set",self);
if (idebug_log < 0) call_debug("set",self);
#endif
if(v!=Py_None)
if (v!=Py_None)
{
__dict__=INSTANCE_DICT(self);
if(PyDict_Check(v))
if (PyDict_Check(v))
{
for(i=0; PyDict_Next(v, &i, &key, &e);)
if(PyDict_SetItem(__dict__, key, e) < 0)
if (PyDict_SetItem(__dict__, key, e) < 0)
return NULL;
}
else
......@@ -437,7 +435,7 @@ static void
Per_dealloc(cPersistentObject *self)
{
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("del",self);
if (idebug_log < 0) call_debug("del",self);
#endif
deallocated(self);
Py_XDECREF(self->cache);
......@@ -459,21 +457,21 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
{
char *n=name;
if(n && *n++=='_')
if(*n++=='p' && *n++=='_')
if (n && *n++=='_')
if (*n++=='p' && *n++=='_')
{
switch(*n++)
{
case 'o':
if(*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
if (*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
break;
case 'j':
if(*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
if (*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
break;
case 'c':
if(strcmp(n,"hanged")==0)
if (strcmp(n,"hanged")==0)
{
if(self->state < 0)
if (self->state < 0)
{
Py_INCREF(Py_None);
return Py_None;
......@@ -483,13 +481,13 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
}
break;
case 's':
if(strcmp(n,"erial")==0)
if (strcmp(n,"erial")==0)
return PyString_FromStringAndSize(self->serial, 8);
if(strcmp(n,"elf")==0)
if (strcmp(n,"elf")==0)
return orNothing(OBJECT(self));
break;
case 'm':
if(strcmp(n,"time")==0)
if (strcmp(n,"time")==0)
{
if (!unghostify(self))
return NULL;
......@@ -520,7 +518,7 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
return getattrf((PyObject *)self, oname);
}
if(! (name && *name++=='_' && *name++=='_' &&
if (! (name && *name++=='_' && *name++=='_' &&
(strcmp(name,"dict__")==0 || strcmp(name,"class__")==0
|| strcmp(name, "of__")==0)))
{
......@@ -565,41 +563,44 @@ static int
_setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
int (*setattrf)(PyObject *, PyObject*, PyObject*))
{
char *name="";
UNLESS(oname) return -1;
if(PyString_Check(oname)) UNLESS(name=PyString_AS_STRING(oname)) return -1;
char *name = "";
if (oname == NULL)
return -1;
if (!PyString_Check(oname))
return -1;
name = PyString_AS_STRING(oname);
if (name == NULL)
return -1;
if(*name=='_' && name[1]=='p' && name[2]=='_')
{
if(name[3]=='o' && name[4]=='i' && name[5]=='d' && ! name[6])
{
if(HOME(self))
{
int result;
if(!v)
{
PyErr_SetString(PyExc_ValueError,"can not delete the oid of a cached object");
return -1;
}
if(PyObject_Cmp(self->oid,v,&result)<0) return -1;
if(result)
{
PyErr_SetString(PyExc_ValueError,"can not change the oid of a cached object");
return -1;
}
if (*name == '_' && name[1] == 'p' && name[2] == '_') {
if (name[3] == 'o' && name[4] == 'i' && name[5] == 'd' && ! name[6]) {
if (self->cache) {
int result;
if (v == NULL) {
PyErr_SetString(PyExc_ValueError,
"can not delete the oid of a cached object");
return -1;
}
if (PyObject_Cmp(self->oid, v, &result) < 0)
return -1;
if (result) {
PyErr_SetString(PyExc_ValueError,
"can not change the oid of a cached object");
return -1;
}
}
Py_XINCREF(v);
ASSIGN(self->oid, v);
return 0;
}
if(name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
}
if (name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
{
Py_XINCREF(v);
ASSIGN(self->jar, v);
return 0;
}
if(name[3]=='s' && strcmp(name+4,"erial")==0)
if (name[3]=='s' && strcmp(name+4,"erial")==0)
{
if (v)
{
......@@ -616,7 +617,7 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
memset(self->serial, 0, 8);
return 0;
}
if(name[3]=='c' && strcmp(name+4,"hanged")==0)
if (name[3]=='c' && strcmp(name+4,"hanged")==0)
{
if (! v)
{
......@@ -646,11 +647,11 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
accessed(self);
if((! (*name=='_' && name[1]=='v' && name[2]=='_'))
if ((! (*name=='_' && name[1]=='v' && name[2]=='_'))
&& (self->state != cPersistent_CHANGED_STATE && self->jar)
&& setattrf
)
if(changed(self) < 0) return -1;
if (changed(self) < 0) return -1;
}
if (setattrf)
......@@ -666,10 +667,9 @@ Per_setattro(cPersistentObject *self, PyObject *oname, PyObject *v)
PyObject *m;
if (v && (((PyExtensionClass*)self->ob_type)->class_flags
& EXTENSIONCLASS_USERSETATTR_FLAG)
)
& EXTENSIONCLASS_USERSETATTR_FLAG))
{
r=_setattro(self,oname, v, NULL);
r = _setattro(self, oname, v, NULL);
if (r < 1) return r;
m=PyObject_GetAttr(OBJECT(self), py___setattr__);
......@@ -773,7 +773,7 @@ set_debug_log(PyObject *ignored, PyObject *args)
{
Py_INCREF(args);
ASSIGN(debug_log, args);
if(debug_log) idebug_log=-1;
if (debug_log) idebug_log=-1;
else idebug_log=0;
Py_INCREF(Py_None);
return Py_None;
......
src/ZODB/cPersistence.c
View file @ 96e76111
......@@ -14,7 +14,7 @@
static char cPersistence_doc_string[] =
"Defines Persistent mixin class for persistent objects.\n"
"\n"
"$Id: cPersistence.c,v 1.56 2002/04/02 22:29:34 jeremy Exp $\n";
"$Id: cPersistence.c,v 1.57 2002/04/02 22:46:48 jeremy Exp $\n";
#include "cPersistence.h"
......@@ -23,10 +23,6 @@ struct ccobject_head_struct {
CACHE_HEAD
};
#define HOME(O) (((O)->cache == NULL) ? NULL : &(O)->cache->ring_home)
#define NON_GHOST_COUNT(O) \
(((O)->cache == NULL) ? NULL : &(O)->cache->non_ghost_count)
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
#define UNLESS_ASSIGN(V,E) ASSIGN(V,E) UNLESS(V)
......@@ -92,7 +88,7 @@ static PyObject *
callmethod(PyObject *self, PyObject *name)
{
self=PyObject_GetAttr(self,name);
if(self)
if (self)
ASSIGN(self,PyObject_CallObject(self,NULL));
return self;
}
......@@ -158,13 +154,15 @@ staticforward PyExtensionClass Pertype;
static void
accessed(cPersistentObject *self)
{
if (HOME(self) && self->state >= 0) {
/* Do nothing unless the object is in a cache and not a ghost. */
if (self->cache && self->state >= 0) {
CPersistentRing *home = &self->cache->ring_home;
self->ring.prev->next = self->ring.next;
self->ring.next->prev = self->ring.prev;
self->ring.next = HOME(self);
self->ring.prev = HOME(self)->prev;
HOME(self)->prev->next = &self->ring;
HOME(self)->prev = &self->ring;
self->ring.next = home;
self->ring.prev = home->prev;
home->prev->next = &self->ring;
home->prev = &self->ring;
}
}
......@@ -298,7 +296,7 @@ Per__p_deactivate(cPersistentObject *self, PyObject *args)
/* need to delay releasing the last reference on instance attributes
until after we have finished accounting for losing our state */
if(dict2)
if (dict2)
{
PyDict_Clear(dict2);
Py_DECREF(dict2);
......@@ -340,7 +338,7 @@ Per__getstate__(cPersistentObject *self, PyObject *args)
char *ck;
for(pos=0; PyDict_Next(__dict__, &pos, &k, &v); ) {
if(PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
if (PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
(*ck=='_' && ck[1]=='v' && ck[2]=='_'))
{
if ((d=PyDict_New()) == NULL)
......@@ -373,21 +371,21 @@ Per__setstate__(cPersistentObject *self, PyObject *args)
PyObject *__dict__, *v, *keys=0, *key=0, *e=0;
int l, i;
if(HasInstDict(self))
if (HasInstDict(self))
{
UNLESS(PyArg_ParseTuple(args, "O", &v)) return NULL;
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("set",self);
if (idebug_log < 0) call_debug("set",self);
#endif
if(v!=Py_None)
if (v!=Py_None)
{
__dict__=INSTANCE_DICT(self);
if(PyDict_Check(v))
if (PyDict_Check(v))
{
for(i=0; PyDict_Next(v, &i, &key, &e);)
if(PyDict_SetItem(__dict__, key, e) < 0)
if (PyDict_SetItem(__dict__, key, e) < 0)
return NULL;
}
else
......@@ -437,7 +435,7 @@ static void
Per_dealloc(cPersistentObject *self)
{
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("del",self);
if (idebug_log < 0) call_debug("del",self);
#endif
deallocated(self);
Py_XDECREF(self->cache);
......@@ -459,21 +457,21 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
{
char *n=name;
if(n && *n++=='_')
if(*n++=='p' && *n++=='_')
if (n && *n++=='_')
if (*n++=='p' && *n++=='_')
{
switch(*n++)
{
case 'o':
if(*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
if (*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
break;
case 'j':
if(*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
if (*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
break;
case 'c':
if(strcmp(n,"hanged")==0)
if (strcmp(n,"hanged")==0)
{
if(self->state < 0)
if (self->state < 0)
{
Py_INCREF(Py_None);
return Py_None;
......@@ -483,13 +481,13 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
}
break;
case 's':
if(strcmp(n,"erial")==0)
if (strcmp(n,"erial")==0)
return PyString_FromStringAndSize(self->serial, 8);
if(strcmp(n,"elf")==0)
if (strcmp(n,"elf")==0)
return orNothing(OBJECT(self));
break;
case 'm':
if(strcmp(n,"time")==0)
if (strcmp(n,"time")==0)
{
if (!unghostify(self))
return NULL;
......@@ -520,7 +518,7 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
return getattrf((PyObject *)self, oname);
}
if(! (name && *name++=='_' && *name++=='_' &&
if (! (name && *name++=='_' && *name++=='_' &&
(strcmp(name,"dict__")==0 || strcmp(name,"class__")==0
|| strcmp(name, "of__")==0)))
{
......@@ -565,41 +563,44 @@ static int
_setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
int (*setattrf)(PyObject *, PyObject*, PyObject*))
{
char *name="";
UNLESS(oname) return -1;
if(PyString_Check(oname)) UNLESS(name=PyString_AS_STRING(oname)) return -1;
char *name = "";
if (oname == NULL)
return -1;
if (!PyString_Check(oname))
return -1;
name = PyString_AS_STRING(oname);
if (name == NULL)
return -1;
if(*name=='_' && name[1]=='p' && name[2]=='_')
{
if(name[3]=='o' && name[4]=='i' && name[5]=='d' && ! name[6])
{
if(HOME(self))
{
int result;
if(!v)
{
PyErr_SetString(PyExc_ValueError,"can not delete the oid of a cached object");
return -1;
}
if(PyObject_Cmp(self->oid,v,&result)<0) return -1;
if(result)
{
PyErr_SetString(PyExc_ValueError,"can not change the oid of a cached object");
return -1;
}
if (*name == '_' && name[1] == 'p' && name[2] == '_') {
if (name[3] == 'o' && name[4] == 'i' && name[5] == 'd' && ! name[6]) {
if (self->cache) {
int result;
if (v == NULL) {
PyErr_SetString(PyExc_ValueError,
"can not delete the oid of a cached object");
return -1;
}
if (PyObject_Cmp(self->oid, v, &result) < 0)
return -1;
if (result) {
PyErr_SetString(PyExc_ValueError,
"can not change the oid of a cached object");
return -1;
}
}
Py_XINCREF(v);
ASSIGN(self->oid, v);
return 0;
}
if(name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
}
if (name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
{
Py_XINCREF(v);
ASSIGN(self->jar, v);
return 0;
}
if(name[3]=='s' && strcmp(name+4,"erial")==0)
if (name[3]=='s' && strcmp(name+4,"erial")==0)
{
if (v)
{
......@@ -616,7 +617,7 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
memset(self->serial, 0, 8);
return 0;
}
if(name[3]=='c' && strcmp(name+4,"hanged")==0)
if (name[3]=='c' && strcmp(name+4,"hanged")==0)
{
if (! v)
{
......@@ -646,11 +647,11 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
accessed(self);
if((! (*name=='_' && name[1]=='v' && name[2]=='_'))
if ((! (*name=='_' && name[1]=='v' && name[2]=='_'))
&& (self->state != cPersistent_CHANGED_STATE && self->jar)
&& setattrf
)
if(changed(self) < 0) return -1;
if (changed(self) < 0) return -1;
}
if (setattrf)
......@@ -666,10 +667,9 @@ Per_setattro(cPersistentObject *self, PyObject *oname, PyObject *v)
PyObject *m;
if (v && (((PyExtensionClass*)self->ob_type)->class_flags
& EXTENSIONCLASS_USERSETATTR_FLAG)
)
& EXTENSIONCLASS_USERSETATTR_FLAG))
{
r=_setattro(self,oname, v, NULL);
r = _setattro(self, oname, v, NULL);
if (r < 1) return r;
m=PyObject_GetAttr(OBJECT(self), py___setattr__);
......@@ -773,7 +773,7 @@ set_debug_log(PyObject *ignored, PyObject *args)
{
Py_INCREF(args);
ASSIGN(debug_log, args);
if(debug_log) idebug_log=-1;
if (debug_log) idebug_log=-1;
else idebug_log=0;
Py_INCREF(Py_None);
return Py_None;
......
src/persistent/cPersistence.c
View file @ 96e76111
......@@ -14,7 +14,7 @@
static char cPersistence_doc_string[] =
"Defines Persistent mixin class for persistent objects.\n"
"\n"
"$Id: cPersistence.c,v 1.56 2002/04/02 22:29:34 jeremy Exp $\n";
"$Id: cPersistence.c,v 1.57 2002/04/02 22:46:48 jeremy Exp $\n";
#include "cPersistence.h"
......@@ -23,10 +23,6 @@ struct ccobject_head_struct {
CACHE_HEAD
};
#define HOME(O) (((O)->cache == NULL) ? NULL : &(O)->cache->ring_home)
#define NON_GHOST_COUNT(O) \
(((O)->cache == NULL) ? NULL : &(O)->cache->non_ghost_count)
#define ASSIGN(V,E) {PyObject *__e; __e=(E); Py_XDECREF(V); (V)=__e;}
#define UNLESS(E) if(!(E))
#define UNLESS_ASSIGN(V,E) ASSIGN(V,E) UNLESS(V)
......@@ -92,7 +88,7 @@ static PyObject *
callmethod(PyObject *self, PyObject *name)
{
self=PyObject_GetAttr(self,name);
if(self)
if (self)
ASSIGN(self,PyObject_CallObject(self,NULL));
return self;
}
......@@ -158,13 +154,15 @@ staticforward PyExtensionClass Pertype;
static void
accessed(cPersistentObject *self)
{
if (HOME(self) && self->state >= 0) {
/* Do nothing unless the object is in a cache and not a ghost. */
if (self->cache && self->state >= 0) {
CPersistentRing *home = &self->cache->ring_home;
self->ring.prev->next = self->ring.next;
self->ring.next->prev = self->ring.prev;
self->ring.next = HOME(self);
self->ring.prev = HOME(self)->prev;
HOME(self)->prev->next = &self->ring;
HOME(self)->prev = &self->ring;
self->ring.next = home;
self->ring.prev = home->prev;
home->prev->next = &self->ring;
home->prev = &self->ring;
}
}
......@@ -298,7 +296,7 @@ Per__p_deactivate(cPersistentObject *self, PyObject *args)
/* need to delay releasing the last reference on instance attributes
until after we have finished accounting for losing our state */
if(dict2)
if (dict2)
{
PyDict_Clear(dict2);
Py_DECREF(dict2);
......@@ -340,7 +338,7 @@ Per__getstate__(cPersistentObject *self, PyObject *args)
char *ck;
for(pos=0; PyDict_Next(__dict__, &pos, &k, &v); ) {
if(PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
if (PyString_Check(k) && (ck=PyString_AS_STRING(k)) &&
(*ck=='_' && ck[1]=='v' && ck[2]=='_'))
{
if ((d=PyDict_New()) == NULL)
......@@ -373,21 +371,21 @@ Per__setstate__(cPersistentObject *self, PyObject *args)
PyObject *__dict__, *v, *keys=0, *key=0, *e=0;
int l, i;
if(HasInstDict(self))
if (HasInstDict(self))
{
UNLESS(PyArg_ParseTuple(args, "O", &v)) return NULL;
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("set",self);
if (idebug_log < 0) call_debug("set",self);
#endif
if(v!=Py_None)
if (v!=Py_None)
{
__dict__=INSTANCE_DICT(self);
if(PyDict_Check(v))
if (PyDict_Check(v))
{
for(i=0; PyDict_Next(v, &i, &key, &e);)
if(PyDict_SetItem(__dict__, key, e) < 0)
if (PyDict_SetItem(__dict__, key, e) < 0)
return NULL;
}
else
......@@ -437,7 +435,7 @@ static void
Per_dealloc(cPersistentObject *self)
{
#ifdef DEBUG_LOG
if(idebug_log < 0) call_debug("del",self);
if (idebug_log < 0) call_debug("del",self);
#endif
deallocated(self);
Py_XDECREF(self->cache);
......@@ -459,21 +457,21 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
{
char *n=name;
if(n && *n++=='_')
if(*n++=='p' && *n++=='_')
if (n && *n++=='_')
if (*n++=='p' && *n++=='_')
{
switch(*n++)
{
case 'o':
if(*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
if (*n++=='i' && *n++=='d' && ! *n) return orNothing(self->oid);
break;
case 'j':
if(*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
if (*n++=='a' && *n++=='r' && ! *n) return orNothing(self->jar);
break;
case 'c':
if(strcmp(n,"hanged")==0)
if (strcmp(n,"hanged")==0)
{
if(self->state < 0)
if (self->state < 0)
{
Py_INCREF(Py_None);
return Py_None;
......@@ -483,13 +481,13 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
}
break;
case 's':
if(strcmp(n,"erial")==0)
if (strcmp(n,"erial")==0)
return PyString_FromStringAndSize(self->serial, 8);
if(strcmp(n,"elf")==0)
if (strcmp(n,"elf")==0)
return orNothing(OBJECT(self));
break;
case 'm':
if(strcmp(n,"time")==0)
if (strcmp(n,"time")==0)
{
if (!unghostify(self))
return NULL;
......@@ -520,7 +518,7 @@ Per_getattr(cPersistentObject *self, PyObject *oname, char *name,
return getattrf((PyObject *)self, oname);
}
if(! (name && *name++=='_' && *name++=='_' &&
if (! (name && *name++=='_' && *name++=='_' &&
(strcmp(name,"dict__")==0 || strcmp(name,"class__")==0
|| strcmp(name, "of__")==0)))
{
......@@ -565,41 +563,44 @@ static int
_setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
int (*setattrf)(PyObject *, PyObject*, PyObject*))
{
char *name="";
UNLESS(oname) return -1;
if(PyString_Check(oname)) UNLESS(name=PyString_AS_STRING(oname)) return -1;
char *name = "";
if (oname == NULL)
return -1;
if (!PyString_Check(oname))
return -1;
name = PyString_AS_STRING(oname);
if (name == NULL)
return -1;
if(*name=='_' && name[1]=='p' && name[2]=='_')
{
if(name[3]=='o' && name[4]=='i' && name[5]=='d' && ! name[6])
{
if(HOME(self))
{
int result;
if(!v)
{
PyErr_SetString(PyExc_ValueError,"can not delete the oid of a cached object");
return -1;
}
if(PyObject_Cmp(self->oid,v,&result)<0) return -1;
if(result)
{
PyErr_SetString(PyExc_ValueError,"can not change the oid of a cached object");
return -1;
}
if (*name == '_' && name[1] == 'p' && name[2] == '_') {
if (name[3] == 'o' && name[4] == 'i' && name[5] == 'd' && ! name[6]) {
if (self->cache) {
int result;
if (v == NULL) {
PyErr_SetString(PyExc_ValueError,
"can not delete the oid of a cached object");
return -1;
}
if (PyObject_Cmp(self->oid, v, &result) < 0)
return -1;
if (result) {
PyErr_SetString(PyExc_ValueError,
"can not change the oid of a cached object");
return -1;
}
}
Py_XINCREF(v);
ASSIGN(self->oid, v);
return 0;
}
if(name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
}
if (name[3]=='j' && name[4]=='a' && name[5]=='r' && ! name[6])
{
Py_XINCREF(v);
ASSIGN(self->jar, v);
return 0;
}
if(name[3]=='s' && strcmp(name+4,"erial")==0)
if (name[3]=='s' && strcmp(name+4,"erial")==0)
{
if (v)
{
......@@ -616,7 +617,7 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
memset(self->serial, 0, 8);
return 0;
}
if(name[3]=='c' && strcmp(name+4,"hanged")==0)
if (name[3]=='c' && strcmp(name+4,"hanged")==0)
{
if (! v)
{
......@@ -646,11 +647,11 @@ _setattro(cPersistentObject *self, PyObject *oname, PyObject *v,
accessed(self);
if((! (*name=='_' && name[1]=='v' && name[2]=='_'))
if ((! (*name=='_' && name[1]=='v' && name[2]=='_'))
&& (self->state != cPersistent_CHANGED_STATE && self->jar)
&& setattrf
)
if(changed(self) < 0) return -1;
if (changed(self) < 0) return -1;
}
if (setattrf)
......@@ -666,10 +667,9 @@ Per_setattro(cPersistentObject *self, PyObject *oname, PyObject *v)
PyObject *m;
if (v && (((PyExtensionClass*)self->ob_type)->class_flags
& EXTENSIONCLASS_USERSETATTR_FLAG)
)
& EXTENSIONCLASS_USERSETATTR_FLAG))
{
r=_setattro(self,oname, v, NULL);
r = _setattro(self, oname, v, NULL);
if (r < 1) return r;
m=PyObject_GetAttr(OBJECT(self), py___setattr__);
......@@ -773,7 +773,7 @@ set_debug_log(PyObject *ignored, PyObject *args)
{
Py_INCREF(args);
ASSIGN(debug_log, args);
if(debug_log) idebug_log=-1;
if (debug_log) idebug_log=-1;
else idebug_log=0;
Py_INCREF(Py_None);
return Py_None;
......
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