Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Revision 5f25972a0550e6754407652ab3818f6aaf11a965 authored by Georg Brandl on 04 May 2009, 20:50:30 UTC, committed by Georg Brandl on 04 May 2009, 20:50:30 UTC
svn+ssh://pythondev@svn.python.org/python/trunk ........ r72292 | georg.brandl | 2009-05-04 22:49:17 +0200 (Mo, 04 Mai 2009) | 1 line #5916, 5917: small socket doc improvements. ........
1 parent 9460648
Tip revision: 5f25972a0550e6754407652ab3818f6aaf11a965 authored by Georg Brandl on 04 May 2009, 20:50:30 UTC
Merged revisions 72292 via svnmerge from
Merged revisions 72292 via svnmerge from
Tip revision: 5f25972
asdl.c
#include "Python.h"
#include "asdl.h"
asdl_seq *
asdl_seq_new(int size, PyArena *arena)
{
asdl_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);
/* check size is sane */
if (size < 0 || size == INT_MIN ||
(size && ((size - 1) > (PY_SIZE_MAX / sizeof(void *))))) {
PyErr_NoMemory();
return NULL;
}
/* check if size can be added safely */
if (n > PY_SIZE_MAX - sizeof(asdl_seq)) {
PyErr_NoMemory();
return NULL;
}
n += sizeof(asdl_seq);
seq = (asdl_seq *)PyArena_Malloc(arena, n);
if (!seq) {
PyErr_NoMemory();
return NULL;
}
memset(seq, 0, n);
seq->size = size;
return seq;
}
asdl_int_seq *
asdl_int_seq_new(int size, PyArena *arena)
{
asdl_int_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);
/* check size is sane */
if (size < 0 || size == INT_MIN ||
(size && ((size - 1) > (PY_SIZE_MAX / sizeof(void *))))) {
PyErr_NoMemory();
return NULL;
}
/* check if size can be added safely */
if (n > PY_SIZE_MAX - sizeof(asdl_seq)) {
PyErr_NoMemory();
return NULL;
}
n += sizeof(asdl_seq);
seq = (asdl_int_seq *)PyArena_Malloc(arena, n);
if (!seq) {
PyErr_NoMemory();
return NULL;
}
memset(seq, 0, n);
seq->size = size;
return seq;
}
Computing file changes ...