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-rw-r--r--Modules/_csv.c8
-rw-r--r--Modules/_io/textio.c5
-rw-r--r--Modules/_posixsubprocess.c7
-rw-r--r--Modules/_ssl.c6
-rw-r--r--Modules/itertoolsmodule.c19
-rw-r--r--Modules/parsermodule.c48
-rw-r--r--Modules/pyexpat.c38
7 files changed, 63 insertions, 68 deletions
diff --git a/Modules/_csv.c b/Modules/_csv.c
index 89ce122..8380990 100644
--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -196,8 +196,12 @@ _set_bool(const char *name, int *target, PyObject *src, int dflt)
{
if (src == NULL)
*target = dflt;
- else
- *target = PyObject_IsTrue(src);
+ else {
+ int b = PyObject_IsTrue(src);
+ if (b < 0)
+ return -1;
+ *target = b;
+ }
return 0;
}
diff --git a/Modules/_io/textio.c b/Modules/_io/textio.c
index 421dc50..fb9b674 100644
--- a/Modules/_io/textio.c
+++ b/Modules/_io/textio.c
@@ -1056,8 +1056,11 @@ textiowrapper_init(textio *self, PyObject *args, PyObject *kwds)
res = _PyObject_CallMethodId(buffer, &PyId_seekable, NULL);
if (res == NULL)
goto error;
- self->seekable = self->telling = PyObject_IsTrue(res);
+ r = PyObject_IsTrue(res);
Py_DECREF(res);
+ if (r < 0)
+ goto error;
+ self->seekable = self->telling = r;
self->has_read1 = _PyObject_HasAttrId(buffer, &PyId_read1);
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c
index 4a14788..ed2dd58 100644
--- a/Modules/_posixsubprocess.c
+++ b/Modules/_posixsubprocess.c
@@ -503,7 +503,7 @@ static PyObject *
subprocess_fork_exec(PyObject* self, PyObject *args)
{
PyObject *gc_module = NULL;
- PyObject *executable_list, *py_close_fds, *py_fds_to_keep;
+ PyObject *executable_list, *py_fds_to_keep;
PyObject *env_list, *preexec_fn;
PyObject *process_args, *converted_args = NULL, *fast_args = NULL;
PyObject *preexec_fn_args_tuple = NULL;
@@ -518,15 +518,14 @@ subprocess_fork_exec(PyObject* self, PyObject *args)
Py_ssize_t arg_num;
if (!PyArg_ParseTuple(
- args, "OOOOOOiiiiiiiiiiO:fork_exec",
- &process_args, &executable_list, &py_close_fds, &py_fds_to_keep,
+ args, "OOpOOOiiiiiiiiiiO:fork_exec",
+ &process_args, &executable_list, &close_fds, &py_fds_to_keep,
&cwd_obj, &env_list,
&p2cread, &p2cwrite, &c2pread, &c2pwrite,
&errread, &errwrite, &errpipe_read, &errpipe_write,
&restore_signals, &call_setsid, &preexec_fn))
return NULL;
- close_fds = PyObject_IsTrue(py_close_fds);
if (close_fds && errpipe_write < 3) { /* precondition */
PyErr_SetString(PyExc_ValueError, "errpipe_write must be >= 3");
return NULL;
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index b5d1530..1104a4e 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -1037,15 +1037,15 @@ PySSL_peercert(PySSLSocket *self, PyObject *args)
PyObject *retval = NULL;
int len;
int verification;
- PyObject *binary_mode = Py_None;
+ int binary_mode = 0;
- if (!PyArg_ParseTuple(args, "|O:peer_certificate", &binary_mode))
+ if (!PyArg_ParseTuple(args, "|p:peer_certificate", &binary_mode))
return NULL;
if (!self->peer_cert)
Py_RETURN_NONE;
- if (PyObject_IsTrue(binary_mode)) {
+ if (binary_mode) {
/* return cert in DER-encoded format */
unsigned char *bytes_buf = NULL;
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 194f7fb..9115b67 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -1105,11 +1105,13 @@ dropwhile_next(dropwhileobject *lz)
}
ok = PyObject_IsTrue(good);
Py_DECREF(good);
- if (!ok) {
+ if (ok == 0) {
lz->start = 1;
return item;
}
Py_DECREF(item);
+ if (ok < 0)
+ return NULL;
}
}
@@ -1124,7 +1126,7 @@ static PyObject *
dropwhile_setstate(dropwhileobject *lz, PyObject *state)
{
int start = PyObject_IsTrue(state);
- if (start == -1)
+ if (start < 0)
return NULL;
lz->start = start;
Py_RETURN_NONE;
@@ -1270,10 +1272,11 @@ takewhile_next(takewhileobject *lz)
}
ok = PyObject_IsTrue(good);
Py_DECREF(good);
- if (ok)
+ if (ok == 1)
return item;
Py_DECREF(item);
- lz->stop = 1;
+ if (ok == 0)
+ lz->stop = 1;
return NULL;
}
@@ -1288,7 +1291,7 @@ static PyObject *
takewhile_reduce_setstate(takewhileobject *lz, PyObject *state)
{
int stop = PyObject_IsTrue(state);
- if (stop == -1)
+ if (stop < 0)
return NULL;
lz->stop = stop;
Py_RETURN_NONE;
@@ -3536,7 +3539,7 @@ compress_next(compressobject *lz)
if (ok == 1)
return datum;
Py_DECREF(datum);
- if (ok == -1)
+ if (ok < 0)
return NULL;
}
}
@@ -3692,9 +3695,11 @@ filterfalse_next(filterfalseobject *lz)
ok = PyObject_IsTrue(good);
Py_DECREF(good);
}
- if (!ok)
+ if (ok == 0)
return item;
Py_DECREF(item);
+ if (ok < 0)
+ return NULL;
}
}
diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c
index 2c079ad..b4602f5 100644
--- a/Modules/parsermodule.c
+++ b/Modules/parsermodule.c
@@ -382,36 +382,28 @@ parser_sizeof(PyST_Object *st, void *unused)
static PyObject*
parser_st2tuple(PyST_Object *self, PyObject *args, PyObject *kw)
{
- PyObject *line_option = 0;
- PyObject *col_option = 0;
+ int line_info = 0;
+ int col_info = 0;
PyObject *res = 0;
int ok;
static char *keywords[] = {"st", "line_info", "col_info", NULL};
if (self == NULL || PyModule_Check(self)) {
- ok = PyArg_ParseTupleAndKeywords(args, kw, "O!|OO:st2tuple", keywords,
- &PyST_Type, &self, &line_option,
- &col_option);
+ ok = PyArg_ParseTupleAndKeywords(args, kw, "O!|pp:st2tuple", keywords,
+ &PyST_Type, &self, &line_info,
+ &col_info);
}
else
- ok = PyArg_ParseTupleAndKeywords(args, kw, "|OO:totuple", &keywords[1],
- &line_option, &col_option);
+ ok = PyArg_ParseTupleAndKeywords(args, kw, "|pp:totuple", &keywords[1],
+ &line_info, &col_info);
if (ok != 0) {
- int lineno = 0;
- int col_offset = 0;
- if (line_option != NULL) {
- lineno = (PyObject_IsTrue(line_option) != 0) ? 1 : 0;
- }
- if (col_option != NULL) {
- col_offset = (PyObject_IsTrue(col_option) != 0) ? 1 : 0;
- }
/*
* Convert ST into a tuple representation. Use Guido's function,
* since it's known to work already.
*/
res = node2tuple(((PyST_Object*)self)->st_node,
- PyTuple_New, PyTuple_SetItem, lineno, col_offset);
+ PyTuple_New, PyTuple_SetItem, line_info, col_info);
}
return (res);
}
@@ -426,35 +418,27 @@ parser_st2tuple(PyST_Object *self, PyObject *args, PyObject *kw)
static PyObject*
parser_st2list(PyST_Object *self, PyObject *args, PyObject *kw)
{
- PyObject *line_option = 0;
- PyObject *col_option = 0;
+ int line_info = 0;
+ int col_info = 0;
PyObject *res = 0;
int ok;
static char *keywords[] = {"st", "line_info", "col_info", NULL};
if (self == NULL || PyModule_Check(self))
- ok = PyArg_ParseTupleAndKeywords(args, kw, "O!|OO:st2list", keywords,
- &PyST_Type, &self, &line_option,
- &col_option);
+ ok = PyArg_ParseTupleAndKeywords(args, kw, "O!|pp:st2list", keywords,
+ &PyST_Type, &self, &line_info,
+ &col_info);
else
- ok = PyArg_ParseTupleAndKeywords(args, kw, "|OO:tolist", &keywords[1],
- &line_option, &col_option);
+ ok = PyArg_ParseTupleAndKeywords(args, kw, "|pp:tolist", &keywords[1],
+ &line_info, &col_info);
if (ok) {
- int lineno = 0;
- int col_offset = 0;
- if (line_option != 0) {
- lineno = PyObject_IsTrue(line_option) ? 1 : 0;
- }
- if (col_option != NULL) {
- col_offset = (PyObject_IsTrue(col_option) != 0) ? 1 : 0;
- }
/*
* Convert ST into a tuple representation. Use Guido's function,
* since it's known to work already.
*/
res = node2tuple(self->st_node,
- PyList_New, PyList_SetItem, lineno, col_offset);
+ PyList_New, PyList_SetItem, line_info, col_info);
}
return (res);
}
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index a500a1e..bd27268 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -1033,14 +1033,11 @@ getting the advantage of providing document type information to the parser.\n\
static PyObject *
xmlparse_UseForeignDTD(xmlparseobject *self, PyObject *args)
{
- PyObject *flagobj = NULL;
- XML_Bool flag = XML_TRUE;
+ int flag = 1;
enum XML_Error rc;
- if (!PyArg_UnpackTuple(args, "UseForeignDTD", 0, 1, &flagobj))
+ if (!PyArg_ParseTuple(args, "p:UseForeignDTD", &flag))
return NULL;
- if (flagobj != NULL)
- flag = PyObject_IsTrue(flagobj) ? XML_TRUE : XML_FALSE;
- rc = XML_UseForeignDTD(self->itself, flag);
+ rc = XML_UseForeignDTD(self->itself, flag ? XML_TRUE : XML_FALSE);
if (rc != XML_ERROR_NONE) {
return set_error(self, rc);
}
@@ -1405,7 +1402,10 @@ xmlparse_setattro(xmlparseobject *self, PyObject *name, PyObject *v)
}
assert(PyUnicode_Check(name));
if (PyUnicode_CompareWithASCIIString(name, "buffer_text") == 0) {
- if (PyObject_IsTrue(v)) {
+ int b = PyObject_IsTrue(v);
+ if (b < 0)
+ return -1;
+ if (b) {
if (self->buffer == NULL) {
self->buffer = malloc(self->buffer_size);
if (self->buffer == NULL) {
@@ -1424,25 +1424,25 @@ xmlparse_setattro(xmlparseobject *self, PyObject *name, PyObject *v)
return 0;
}
if (PyUnicode_CompareWithASCIIString(name, "namespace_prefixes") == 0) {
- if (PyObject_IsTrue(v))
- self->ns_prefixes = 1;
- else
- self->ns_prefixes = 0;
+ int b = PyObject_IsTrue(v);
+ if (b < 0)
+ return -1;
+ self->ns_prefixes = b;
XML_SetReturnNSTriplet(self->itself, self->ns_prefixes);
return 0;
}
if (PyUnicode_CompareWithASCIIString(name, "ordered_attributes") == 0) {
- if (PyObject_IsTrue(v))
- self->ordered_attributes = 1;
- else
- self->ordered_attributes = 0;
+ int b = PyObject_IsTrue(v);
+ if (b < 0)
+ return -1;
+ self->ordered_attributes = b;
return 0;
}
if (PyUnicode_CompareWithASCIIString(name, "specified_attributes") == 0) {
- if (PyObject_IsTrue(v))
- self->specified_attributes = 1;
- else
- self->specified_attributes = 0;
+ int b = PyObject_IsTrue(v);
+ if (b < 0)
+ return -1;
+ self->specified_attributes = b;
return 0;
}
generated by cgit v0.12 at 2024-11-18 04:28:21 (GMT)