Issue #9566: use Py_ssize_t instead of int
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index ed7c66a..ff35862 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -3925,14 +3925,14 @@
Returns -1 on error, or the index of next argument on success.
*/
-static int
+static Py_ssize_t
_init_pos_args(PyObject *self, PyTypeObject *type,
PyObject *args, PyObject *kwds,
- int index)
+ Py_ssize_t index)
{
StgDictObject *dict;
PyObject *fields;
- int i;
+ Py_ssize_t i;
if (PyType_stgdict((PyObject *)type->tp_base)) {
index = _init_pos_args(self, type->tp_base,
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index f0c07ae..587a9f0 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -2188,7 +2188,7 @@
/* argument converter not called? */
return NULL;
/* Should be 1 */
- res = PyLong_FromLong(Py_REFCNT(str2));
+ res = PyLong_FromSsize_t(Py_REFCNT(str2));
Py_DECREF(str2);
PyErr_Clear();
return res;
diff --git a/Modules/audioop.c b/Modules/audioop.c
index 38e3e7a..a031d42 100644
--- a/Modules/audioop.c
+++ b/Modules/audioop.c
@@ -309,7 +309,7 @@
}
static int
-audioop_check_parameters(int len, int size)
+audioop_check_parameters(Py_ssize_t len, int size)
{
if (!audioop_check_size(size))
return 0;
diff --git a/Modules/md5module.c b/Modules/md5module.c
index d217dc8..208930d 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -228,9 +228,9 @@
@param inlen The length of the data (octets)
*/
void md5_process(struct md5_state *md5,
- const unsigned char *in, unsigned long inlen)
+ const unsigned char *in, Py_ssize_t inlen)
{
- unsigned long n;
+ Py_ssize_t n;
assert(md5 != NULL);
assert(in != NULL);
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index c83639c..dea682d 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -800,7 +800,7 @@
PyObject *arg = NULL;
PyObject *bytes = NULL;
PyObject *str = NULL;
- int len = -1;
+ Py_ssize_t len = -1;
char *ptr;
if ((bytes = PyLong_FromLong(buf_size)) == NULL)
@@ -831,7 +831,7 @@
if (len > buf_size) {
PyErr_Format(PyExc_ValueError,
"read() returned too much data: "
- "%i bytes requested, %i returned",
+ "%i bytes requested, %zi returned",
buf_size, len);
goto finally;
}
@@ -839,7 +839,7 @@
finally:
Py_XDECREF(arg);
Py_XDECREF(str);
- return len;
+ return (int)len;
}
PyDoc_STRVAR(xmlparse_ParseFile__doc__,
@@ -1807,7 +1807,7 @@
Py_XDECREF(rev_codes_dict);
return NULL;
}
-
+
#define MYCONST(name) \
if (PyModule_AddStringConstant(errors_module, #name, \
(char *)XML_ErrorString(name)) < 0) \
@@ -1873,7 +1873,7 @@
return NULL;
if (PyModule_AddObject(errors_module, "messages", rev_codes_dict) < 0)
return NULL;
-
+
#undef MYCONST
#define MYCONST(c) PyModule_AddIntConstant(m, #c, c)
diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c
index 58cc4c7..65e1826 100644
--- a/Modules/selectmodule.c
+++ b/Modules/selectmodule.c
@@ -81,10 +81,9 @@
static int
seq2set(PyObject *seq, fd_set *set, pylist fd2obj[FD_SETSIZE + 1])
{
- int i;
int max = -1;
int index = 0;
- int len = -1;
+ Py_ssize_t i, len = -1;
PyObject* fast_seq = NULL;
PyObject* o = NULL;
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index b660042..b25bd44 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -203,9 +203,9 @@
@param inlen The length of the data (octets)
*/
void sha1_process(struct sha1_state *sha1,
- const unsigned char *in, unsigned long inlen)
+ const unsigned char *in, Py_ssize_t inlen)
{
- unsigned long n;
+ Py_ssize_t n;
assert(sha1 != NULL);
assert(in != NULL);
diff --git a/Modules/sha256module.c b/Modules/sha256module.c
index 705b31a..8617210 100644
--- a/Modules/sha256module.c
+++ b/Modules/sha256module.c
@@ -265,9 +265,9 @@
/* update the SHA digest */
static void
-sha_update(SHAobject *sha_info, SHA_BYTE *buffer, int count)
+sha_update(SHAobject *sha_info, SHA_BYTE *buffer, Py_ssize_t count)
{
- int i;
+ Py_ssize_t i;
SHA_INT32 clo;
clo = sha_info->count_lo + ((SHA_INT32) count << 3);
diff --git a/Modules/sha512module.c b/Modules/sha512module.c
index c403ed6..0faaf5c 100644
--- a/Modules/sha512module.c
+++ b/Modules/sha512module.c
@@ -291,9 +291,9 @@
/* update the SHA digest */
static void
-sha512_update(SHAobject *sha_info, SHA_BYTE *buffer, int count)
+sha512_update(SHAobject *sha_info, SHA_BYTE *buffer, Py_ssize_t count)
{
- int i;
+ Py_ssize_t i;
SHA_INT32 clo;
clo = sha_info->count_lo + ((SHA_INT32) count << 3);
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index bd96e36..463be2c 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -403,7 +403,8 @@
{
PyUnicodeObject *v;
char decomp[256];
- int code, index, count, i;
+ int code, index, count;
+ size_t i;
unsigned int prefix_index;
Py_UCS4 c;
@@ -450,15 +451,12 @@
while (count-- > 0) {
if (i)
decomp[i++] = ' ';
- assert((size_t)i < sizeof(decomp));
+ assert(i < sizeof(decomp));
PyOS_snprintf(decomp + i, sizeof(decomp) - i, "%04X",
decomp_data[++index]);
i += strlen(decomp + i);
}
-
- decomp[i] = '\0';
-
- return PyUnicode_FromString(decomp);
+ return PyUnicode_FromStringAndSize(decomp, i);
}
static void