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Vladimir Marangozov's long-awaited malloc restructuring.

Browse source 
For more comments, read the patches@python.org archives.
For documentation read the comments in mymalloc.h and objimpl.h.

(This is not exactly what Vladimir posted to the patches list; I've
made a few changes, and Vladimir sent me a fix in private email for a
problem that only occurs in debug mode.  I'm also holding back on his
change to main.c, which seems unnecessary to me.)
This commit is contained in:
Guido van Rossum 2000-05-03 23:44:39 +00:00
parent 2808b744e8
commit b18618dab7
73 changed files with 658 additions and 407 deletions
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10
Modules/cStringIO.c
View file

@ -56,7 +56,7 @@ static char cStringIO_module_documentation[] =
"\n"
"This module provides a simple useful replacement for\n"
"the StringIO module that is written in C. It does not provide the\n"
"full generality if StringIO, but it provides anough for most\n"
"full generality if StringIO, but it provides enough for most\n"
"applications and is especially useful in conjuction with the\n"
"pickle module.\n"
"\n"
@ -407,7 +407,7 @@ static void
O_dealloc(Oobject *self) {
if (self->buf != NULL)
free(self->buf);
PyMem_DEL(self);
PyObject_Del(self);
}
static PyObject *
@ -465,7 +465,7 @@ static PyObject *
newOobject(int size) {
Oobject *self;
self = PyObject_NEW(Oobject, &Otype);
self = PyObject_New(Oobject, &Otype);
if (self == NULL)
return NULL;
self->pos=0;
@ -536,7 +536,7 @@ static struct PyMethodDef I_methods[] = {
static void
I_dealloc(Iobject *self) {
Py_XDECREF(self->pbuf);
PyMem_DEL(self);
PyObject_Del(self);
}
static PyObject *
@ -586,7 +586,7 @@ newIobject(PyObject *s) {
}
buf = PyString_AS_STRING(s);
size = PyString_GET_SIZE(s);
UNLESS(self = PyObject_NEW(Iobject, &Itype)) return NULL;
UNLESS(self = PyObject_New(Iobject, &Itype)) return NULL;
Py_INCREF(s);
self->buf=buf;
self->string_size=size;