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-rw-r--r--Python/sysmodule.c1852
1 files changed, 926 insertions, 926 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 69ee9c1..33dfbb3 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -45,63 +45,63 @@ extern const char *PyWin_DLLVersionString;
PyObject *
PySys_GetObject(const char *name)
{
- PyThreadState *tstate = PyThreadState_GET();
- PyObject *sd = tstate->interp->sysdict;
- if (sd == NULL)
- return NULL;
- return PyDict_GetItemString(sd, name);
+ PyThreadState *tstate = PyThreadState_GET();
+ PyObject *sd = tstate->interp->sysdict;
+ if (sd == NULL)
+ return NULL;
+ return PyDict_GetItemString(sd, name);
}
int
PySys_SetObject(const char *name, PyObject *v)
{
- PyThreadState *tstate = PyThreadState_GET();
- PyObject *sd = tstate->interp->sysdict;
- if (v == NULL) {
- if (PyDict_GetItemString(sd, name) == NULL)
- return 0;
- else
- return PyDict_DelItemString(sd, name);
- }
- else
- return PyDict_SetItemString(sd, name, v);
+ PyThreadState *tstate = PyThreadState_GET();
+ PyObject *sd = tstate->interp->sysdict;
+ if (v == NULL) {
+ if (PyDict_GetItemString(sd, name) == NULL)
+ return 0;
+ else
+ return PyDict_DelItemString(sd, name);
+ }
+ else
+ return PyDict_SetItemString(sd, name, v);
}
static PyObject *
sys_displayhook(PyObject *self, PyObject *o)
{
- PyObject *outf;
- PyInterpreterState *interp = PyThreadState_GET()->interp;
- PyObject *modules = interp->modules;
- PyObject *builtins = PyDict_GetItemString(modules, "builtins");
-
- if (builtins == NULL) {
- PyErr_SetString(PyExc_RuntimeError, "lost builtins module");
- return NULL;
- }
-
- /* Print value except if None */
- /* After printing, also assign to '_' */
- /* Before, set '_' to None to avoid recursion */
- if (o == Py_None) {
- Py_INCREF(Py_None);
- return Py_None;
- }
- if (PyObject_SetAttrString(builtins, "_", Py_None) != 0)
- return NULL;
- outf = PySys_GetObject("stdout");
- if (outf == NULL || outf == Py_None) {
- PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
- return NULL;
- }
- if (PyFile_WriteObject(o, outf, 0) != 0)
- return NULL;
- if (PyFile_WriteString("\n", outf) != 0)
- return NULL;
- if (PyObject_SetAttrString(builtins, "_", o) != 0)
- return NULL;
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *outf;
+ PyInterpreterState *interp = PyThreadState_GET()->interp;
+ PyObject *modules = interp->modules;
+ PyObject *builtins = PyDict_GetItemString(modules, "builtins");
+
+ if (builtins == NULL) {
+ PyErr_SetString(PyExc_RuntimeError, "lost builtins module");
+ return NULL;
+ }
+
+ /* Print value except if None */
+ /* After printing, also assign to '_' */
+ /* Before, set '_' to None to avoid recursion */
+ if (o == Py_None) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ if (PyObject_SetAttrString(builtins, "_", Py_None) != 0)
+ return NULL;
+ outf = PySys_GetObject("stdout");
+ if (outf == NULL || outf == Py_None) {
+ PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
+ return NULL;
+ }
+ if (PyFile_WriteObject(o, outf, 0) != 0)
+ return NULL;
+ if (PyFile_WriteString("\n", outf) != 0)
+ return NULL;
+ if (PyObject_SetAttrString(builtins, "_", o) != 0)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(displayhook_doc,
@@ -113,12 +113,12 @@ PyDoc_STRVAR(displayhook_doc,
static PyObject *
sys_excepthook(PyObject* self, PyObject* args)
{
- PyObject *exc, *value, *tb;
- if (!PyArg_UnpackTuple(args, "excepthook", 3, 3, &exc, &value, &tb))
- return NULL;
- PyErr_Display(exc, value, tb);
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *exc, *value, *tb;
+ if (!PyArg_UnpackTuple(args, "excepthook", 3, 3, &exc, &value, &tb))
+ return NULL;
+ PyErr_Display(exc, value, tb);
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(excepthook_doc,
@@ -130,14 +130,14 @@ PyDoc_STRVAR(excepthook_doc,
static PyObject *
sys_exc_info(PyObject *self, PyObject *noargs)
{
- PyThreadState *tstate;
- tstate = PyThreadState_GET();
- return Py_BuildValue(
- "(OOO)",
- tstate->exc_type != NULL ? tstate->exc_type : Py_None,
- tstate->exc_value != NULL ? tstate->exc_value : Py_None,
- tstate->exc_traceback != NULL ?
- tstate->exc_traceback : Py_None);
+ PyThreadState *tstate;
+ tstate = PyThreadState_GET();
+ return Py_BuildValue(
+ "(OOO)",
+ tstate->exc_type != NULL ? tstate->exc_type : Py_None,
+ tstate->exc_value != NULL ? tstate->exc_value : Py_None,
+ tstate->exc_traceback != NULL ?
+ tstate->exc_traceback : Py_None);
}
PyDoc_STRVAR(exc_info_doc,
@@ -150,12 +150,12 @@ clause in the current stack frame or in an older stack frame."
static PyObject *
sys_exit(PyObject *self, PyObject *args)
{
- PyObject *exit_code = 0;
- if (!PyArg_UnpackTuple(args, "exit", 0, 1, &exit_code))
- return NULL;
- /* Raise SystemExit so callers may catch it or clean up. */
- PyErr_SetObject(PyExc_SystemExit, exit_code);
- return NULL;
+ PyObject *exit_code = 0;
+ if (!PyArg_UnpackTuple(args, "exit", 0, 1, &exit_code))
+ return NULL;
+ /* Raise SystemExit so callers may catch it or clean up. */
+ PyErr_SetObject(PyExc_SystemExit, exit_code);
+ return NULL;
}
PyDoc_STRVAR(exit_doc,
@@ -172,7 +172,7 @@ exit status will be one (i.e., failure)."
static PyObject *
sys_getdefaultencoding(PyObject *self)
{
- return PyUnicode_FromString(PyUnicode_GetDefaultEncoding());
+ return PyUnicode_FromString(PyUnicode_GetDefaultEncoding());
}
PyDoc_STRVAR(getdefaultencoding_doc,
@@ -185,13 +185,13 @@ implementation."
static PyObject *
sys_setdefaultencoding(PyObject *self, PyObject *args)
{
- char *encoding;
- if (!PyArg_ParseTuple(args, "s:setdefaultencoding", &encoding))
- return NULL;
- if (PyUnicode_SetDefaultEncoding(encoding))
- return NULL;
- Py_INCREF(Py_None);
- return Py_None;
+ char *encoding;
+ if (!PyArg_ParseTuple(args, "s:setdefaultencoding", &encoding))
+ return NULL;
+ if (PyUnicode_SetDefaultEncoding(encoding))
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setdefaultencoding_doc,
@@ -203,10 +203,10 @@ Set the current default string encoding used by the Unicode implementation."
static PyObject *
sys_getfilesystemencoding(PyObject *self)
{
- if (Py_FileSystemDefaultEncoding)
- return PyUnicode_FromString(Py_FileSystemDefaultEncoding);
- Py_INCREF(Py_None);
- return Py_None;
+ if (Py_FileSystemDefaultEncoding)
+ return PyUnicode_FromString(Py_FileSystemDefaultEncoding);
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(getfilesystemencoding_doc,
@@ -219,13 +219,13 @@ operating system filenames."
static PyObject *
sys_setfilesystemencoding(PyObject *self, PyObject *args)
{
- PyObject *new_encoding;
- if (!PyArg_ParseTuple(args, "U:setfilesystemencoding", &new_encoding))
- return NULL;
- if (_Py_SetFileSystemEncoding(new_encoding))
- return NULL;
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *new_encoding;
+ if (!PyArg_ParseTuple(args, "U:setfilesystemencoding", &new_encoding))
+ return NULL;
+ if (_Py_SetFileSystemEncoding(new_encoding))
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setfilesystemencoding_doc,
@@ -238,19 +238,19 @@ operating system filenames."
static PyObject *
sys_intern(PyObject *self, PyObject *args)
{
- PyObject *s;
- if (!PyArg_ParseTuple(args, "U:intern", &s))
- return NULL;
- if (PyUnicode_CheckExact(s)) {
- Py_INCREF(s);
- PyUnicode_InternInPlace(&s);
- return s;
- }
- else {
- PyErr_Format(PyExc_TypeError,
- "can't intern %.400s", s->ob_type->tp_name);
- return NULL;
- }
+ PyObject *s;
+ if (!PyArg_ParseTuple(args, "U:intern", &s))
+ return NULL;
+ if (PyUnicode_CheckExact(s)) {
+ Py_INCREF(s);
+ PyUnicode_InternInPlace(&s);
+ return s;
+ }
+ else {
+ PyErr_Format(PyExc_TypeError,
+ "can't intern %.400s", s->ob_type->tp_name);
+ return NULL;
+ }
}
PyDoc_STRVAR(intern_doc,
@@ -271,116 +271,116 @@ static PyObject *whatstrings[7] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL};
static int
trace_init(void)
{
- static char *whatnames[7] = {"call", "exception", "line", "return",
- "c_call", "c_exception", "c_return"};
- PyObject *name;
- int i;
- for (i = 0; i < 7; ++i) {
- if (whatstrings[i] == NULL) {
- name = PyUnicode_InternFromString(whatnames[i]);
- if (name == NULL)
- return -1;
- whatstrings[i] = name;
- }
- }
- return 0;
+ static char *whatnames[7] = {"call", "exception", "line", "return",
+ "c_call", "c_exception", "c_return"};
+ PyObject *name;
+ int i;
+ for (i = 0; i < 7; ++i) {
+ if (whatstrings[i] == NULL) {
+ name = PyUnicode_InternFromString(whatnames[i]);
+ if (name == NULL)
+ return -1;
+ whatstrings[i] = name;
+ }
+ }
+ return 0;
}
static PyObject *
call_trampoline(PyThreadState *tstate, PyObject* callback,
- PyFrameObject *frame, int what, PyObject *arg)
+ PyFrameObject *frame, int what, PyObject *arg)
{
- PyObject *args = PyTuple_New(3);
- PyObject *whatstr;
- PyObject *result;
-
- if (args == NULL)
- return NULL;
- Py_INCREF(frame);
- whatstr = whatstrings[what];
- Py_INCREF(whatstr);
- if (arg == NULL)
- arg = Py_None;
- Py_INCREF(arg);
- PyTuple_SET_ITEM(args, 0, (PyObject *)frame);
- PyTuple_SET_ITEM(args, 1, whatstr);
- PyTuple_SET_ITEM(args, 2, arg);
-
- /* call the Python-level function */
- PyFrame_FastToLocals(frame);
- result = PyEval_CallObject(callback, args);
- PyFrame_LocalsToFast(frame, 1);
- if (result == NULL)
- PyTraceBack_Here(frame);
-
- /* cleanup */
- Py_DECREF(args);
- return result;
+ PyObject *args = PyTuple_New(3);
+ PyObject *whatstr;
+ PyObject *result;
+
+ if (args == NULL)
+ return NULL;
+ Py_INCREF(frame);
+ whatstr = whatstrings[what];
+ Py_INCREF(whatstr);
+ if (arg == NULL)
+ arg = Py_None;
+ Py_INCREF(arg);
+ PyTuple_SET_ITEM(args, 0, (PyObject *)frame);
+ PyTuple_SET_ITEM(args, 1, whatstr);
+ PyTuple_SET_ITEM(args, 2, arg);
+
+ /* call the Python-level function */
+ PyFrame_FastToLocals(frame);
+ result = PyEval_CallObject(callback, args);
+ PyFrame_LocalsToFast(frame, 1);
+ if (result == NULL)
+ PyTraceBack_Here(frame);
+
+ /* cleanup */
+ Py_DECREF(args);
+ return result;
}
static int
profile_trampoline(PyObject *self, PyFrameObject *frame,
- int what, PyObject *arg)
+ int what, PyObject *arg)
{
- PyThreadState *tstate = frame->f_tstate;
- PyObject *result;
-
- if (arg == NULL)
- arg = Py_None;
- result = call_trampoline(tstate, self, frame, what, arg);
- if (result == NULL) {
- PyEval_SetProfile(NULL, NULL);
- return -1;
- }
- Py_DECREF(result);
- return 0;
+ PyThreadState *tstate = frame->f_tstate;
+ PyObject *result;
+
+ if (arg == NULL)
+ arg = Py_None;
+ result = call_trampoline(tstate, self, frame, what, arg);
+ if (result == NULL) {
+ PyEval_SetProfile(NULL, NULL);
+ return -1;
+ }
+ Py_DECREF(result);
+ return 0;
}
static int
trace_trampoline(PyObject *self, PyFrameObject *frame,
- int what, PyObject *arg)
+ int what, PyObject *arg)
{
- PyThreadState *tstate = frame->f_tstate;
- PyObject *callback;
- PyObject *result;
-
- if (what == PyTrace_CALL)
- callback = self;
- else
- callback = frame->f_trace;
- if (callback == NULL)
- return 0;
- result = call_trampoline(tstate, callback, frame, what, arg);
- if (result == NULL) {
- PyEval_SetTrace(NULL, NULL);
- Py_XDECREF(frame->f_trace);
- frame->f_trace = NULL;
- return -1;
- }
- if (result != Py_None) {
- PyObject *temp = frame->f_trace;
- frame->f_trace = NULL;
- Py_XDECREF(temp);
- frame->f_trace = result;
- }
- else {
- Py_DECREF(result);
- }
- return 0;
+ PyThreadState *tstate = frame->f_tstate;
+ PyObject *callback;
+ PyObject *result;
+
+ if (what == PyTrace_CALL)
+ callback = self;
+ else
+ callback = frame->f_trace;
+ if (callback == NULL)
+ return 0;
+ result = call_trampoline(tstate, callback, frame, what, arg);
+ if (result == NULL) {
+ PyEval_SetTrace(NULL, NULL);
+ Py_XDECREF(frame->f_trace);
+ frame->f_trace = NULL;
+ return -1;
+ }
+ if (result != Py_None) {
+ PyObject *temp = frame->f_trace;
+ frame->f_trace = NULL;
+ Py_XDECREF(temp);
+ frame->f_trace = result;
+ }
+ else {
+ Py_DECREF(result);
+ }
+ return 0;
}
static PyObject *
sys_settrace(PyObject *self, PyObject *args)
{
- if (trace_init() == -1)
- return NULL;
- if (args == Py_None)
- PyEval_SetTrace(NULL, NULL);
- else
- PyEval_SetTrace(trace_trampoline, args);
- Py_INCREF(Py_None);
- return Py_None;
+ if (trace_init() == -1)
+ return NULL;
+ if (args == Py_None)
+ PyEval_SetTrace(NULL, NULL);
+ else
+ PyEval_SetTrace(trace_trampoline, args);
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(settrace_doc,
@@ -393,13 +393,13 @@ function call. See the debugger chapter in the library manual."
static PyObject *
sys_gettrace(PyObject *self, PyObject *args)
{
- PyThreadState *tstate = PyThreadState_GET();
- PyObject *temp = tstate->c_traceobj;
+ PyThreadState *tstate = PyThreadState_GET();
+ PyObject *temp = tstate->c_traceobj;
- if (temp == NULL)
- temp = Py_None;
- Py_INCREF(temp);
- return temp;
+ if (temp == NULL)
+ temp = Py_None;
+ Py_INCREF(temp);
+ return temp;
}
PyDoc_STRVAR(gettrace_doc,
@@ -412,14 +412,14 @@ See the debugger chapter in the library manual."
static PyObject *
sys_setprofile(PyObject *self, PyObject *args)
{
- if (trace_init() == -1)
- return NULL;
- if (args == Py_None)
- PyEval_SetProfile(NULL, NULL);
- else
- PyEval_SetProfile(profile_trampoline, args);
- Py_INCREF(Py_None);
- return Py_None;
+ if (trace_init() == -1)
+ return NULL;
+ if (args == Py_None)
+ PyEval_SetProfile(NULL, NULL);
+ else
+ PyEval_SetProfile(profile_trampoline, args);
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setprofile_doc,
@@ -432,13 +432,13 @@ and return. See the profiler chapter in the library manual."
static PyObject *
sys_getprofile(PyObject *self, PyObject *args)
{
- PyThreadState *tstate = PyThreadState_GET();
- PyObject *temp = tstate->c_profileobj;
+ PyThreadState *tstate = PyThreadState_GET();
+ PyObject *temp = tstate->c_profileobj;
- if (temp == NULL)
- temp = Py_None;
- Py_INCREF(temp);
- return temp;
+ if (temp == NULL)
+ temp = Py_None;
+ Py_INCREF(temp);
+ return temp;
}
PyDoc_STRVAR(getprofile_doc,
@@ -451,10 +451,10 @@ See the profiler chapter in the library manual."
static PyObject *
sys_setcheckinterval(PyObject *self, PyObject *args)
{
- if (!PyArg_ParseTuple(args, "i:setcheckinterval", &_Py_CheckInterval))
- return NULL;
- Py_INCREF(Py_None);
- return Py_None;
+ if (!PyArg_ParseTuple(args, "i:setcheckinterval", &_Py_CheckInterval))
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setcheckinterval_doc,
@@ -467,7 +467,7 @@ n instructions. This also affects how often thread switches occur."
static PyObject *
sys_getcheckinterval(PyObject *self, PyObject *args)
{
- return PyLong_FromLong(_Py_CheckInterval);
+ return PyLong_FromLong(_Py_CheckInterval);
}
PyDoc_STRVAR(getcheckinterval_doc,
@@ -478,17 +478,17 @@ PyDoc_STRVAR(getcheckinterval_doc,
static PyObject *
sys_settscdump(PyObject *self, PyObject *args)
{
- int bool;
- PyThreadState *tstate = PyThreadState_Get();
-
- if (!PyArg_ParseTuple(args, "i:settscdump", &bool))
- return NULL;
- if (bool)
- tstate->interp->tscdump = 1;
- else
- tstate->interp->tscdump = 0;
- Py_INCREF(Py_None);
- return Py_None;
+ int bool;
+ PyThreadState *tstate = PyThreadState_Get();
+
+ if (!PyArg_ParseTuple(args, "i:settscdump", &bool))
+ return NULL;
+ if (bool)
+ tstate->interp->tscdump = 1;
+ else
+ tstate->interp->tscdump = 0;
+ Py_INCREF(Py_None);
+ return Py_None;
}
@@ -504,17 +504,17 @@ processor's time-stamp counter."
static PyObject *
sys_setrecursionlimit(PyObject *self, PyObject *args)
{
- int new_limit;
- if (!PyArg_ParseTuple(args, "i:setrecursionlimit", &new_limit))
- return NULL;
- if (new_limit <= 0) {
- PyErr_SetString(PyExc_ValueError,
- "recursion limit must be positive");
- return NULL;
- }
- Py_SetRecursionLimit(new_limit);
- Py_INCREF(Py_None);
- return Py_None;
+ int new_limit;
+ if (!PyArg_ParseTuple(args, "i:setrecursionlimit", &new_limit))
+ return NULL;
+ if (new_limit <= 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "recursion limit must be positive");
+ return NULL;
+ }
+ Py_SetRecursionLimit(new_limit);
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setrecursionlimit_doc,
@@ -529,7 +529,7 @@ dependent."
static PyObject *
sys_getrecursionlimit(PyObject *self)
{
- return PyLong_FromLong(Py_GetRecursionLimit());
+ return PyLong_FromLong(Py_GetRecursionLimit());
}
PyDoc_STRVAR(getrecursionlimit_doc,
@@ -554,16 +554,16 @@ Platform may be 0 for win32s, 1 for Windows 9x/ME, 2 for Windows NT/2000/XP\n\
static PyObject *
sys_getwindowsversion(PyObject *self)
{
- OSVERSIONINFO ver;
- ver.dwOSVersionInfoSize = sizeof(ver);
- if (!GetVersionEx(&ver))
- return PyErr_SetFromWindowsErr(0);
- return Py_BuildValue("HHHHs",
- ver.dwMajorVersion,
- ver.dwMinorVersion,
- ver.dwBuildNumber,
- ver.dwPlatformId,
- ver.szCSDVersion);
+ OSVERSIONINFO ver;
+ ver.dwOSVersionInfoSize = sizeof(ver);
+ if (!GetVersionEx(&ver))
+ return PyErr_SetFromWindowsErr(0);
+ return Py_BuildValue("HHHHs",
+ ver.dwMajorVersion,
+ ver.dwMinorVersion,
+ ver.dwBuildNumber,
+ ver.dwPlatformId,
+ ver.szCSDVersion);
}
#endif /* MS_WINDOWS */
@@ -572,15 +572,15 @@ sys_getwindowsversion(PyObject *self)
static PyObject *
sys_setdlopenflags(PyObject *self, PyObject *args)
{
- int new_val;
- PyThreadState *tstate = PyThreadState_GET();
- if (!PyArg_ParseTuple(args, "i:setdlopenflags", &new_val))
- return NULL;
- if (!tstate)
- return NULL;
- tstate->interp->dlopenflags = new_val;
- Py_INCREF(Py_None);
- return Py_None;
+ int new_val;
+ PyThreadState *tstate = PyThreadState_GET();
+ if (!PyArg_ParseTuple(args, "i:setdlopenflags", &new_val))
+ return NULL;
+ if (!tstate)
+ return NULL;
+ tstate->interp->dlopenflags = new_val;
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(setdlopenflags_doc,
@@ -598,10 +598,10 @@ h2py script.");
static PyObject *
sys_getdlopenflags(PyObject *self, PyObject *args)
{
- PyThreadState *tstate = PyThreadState_GET();
- if (!tstate)
- return NULL;
- return PyLong_FromLong(tstate->interp->dlopenflags);
+ PyThreadState *tstate = PyThreadState_GET();
+ if (!tstate)
+ return NULL;
+ return PyLong_FromLong(tstate->interp->dlopenflags);
}
PyDoc_STRVAR(getdlopenflags_doc,
@@ -610,7 +610,7 @@ PyDoc_STRVAR(getdlopenflags_doc,
Return the current value of the flags that are used for dlopen calls.\n\
The flag constants are defined in the ctypes and DLFCN modules.");
-#endif /* HAVE_DLOPEN */
+#endif /* HAVE_DLOPEN */
#ifdef USE_MALLOPT
/* Link with -lmalloc (or -lmpc) on an SGI */
@@ -619,70 +619,70 @@ The flag constants are defined in the ctypes and DLFCN modules.");
static PyObject *
sys_mdebug(PyObject *self, PyObject *args)
{
- int flag;
- if (!PyArg_ParseTuple(args, "i:mdebug", &flag))
- return NULL;
- mallopt(M_DEBUG, flag);
- Py_INCREF(Py_None);
- return Py_None;
+ int flag;
+ if (!PyArg_ParseTuple(args, "i:mdebug", &flag))
+ return NULL;
+ mallopt(M_DEBUG, flag);
+ Py_INCREF(Py_None);
+ return Py_None;
}
#endif /* USE_MALLOPT */
static PyObject *
sys_getsizeof(PyObject *self, PyObject *args, PyObject *kwds)
{
- PyObject *res = NULL;
- static PyObject *str__sizeof__ = NULL, *gc_head_size = NULL;
- static char *kwlist[] = {"object", "default", 0};
- PyObject *o, *dflt = NULL;
- PyObject *method;
-
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:getsizeof",
- kwlist, &o, &dflt))
- return NULL;
-
- /* Initialize static variable for GC head size */
- if (gc_head_size == NULL) {
- gc_head_size = PyLong_FromSsize_t(sizeof(PyGC_Head));
- if (gc_head_size == NULL)
- return NULL;
- }
-
- /* Make sure the type is initialized. float gets initialized late */
- if (PyType_Ready(Py_TYPE(o)) < 0)
- return NULL;
-
- method = _PyObject_LookupSpecial(o, "__sizeof__",
- &str__sizeof__);
- if (method == NULL) {
- if (!PyErr_Occurred())
- PyErr_Format(PyExc_TypeError,
- "Type %.100s doesn't define __sizeof__",
- Py_TYPE(o)->tp_name);
- }
- else {
- res = PyObject_CallFunctionObjArgs(method, NULL);
- Py_DECREF(method);
- }
-
- /* Has a default value been given */
- if ((res == NULL) && (dflt != NULL) &&
- PyErr_ExceptionMatches(PyExc_TypeError))
- {
- PyErr_Clear();
- Py_INCREF(dflt);
- return dflt;
- }
- else if (res == NULL)
- return res;
-
- /* add gc_head size */
- if (PyObject_IS_GC(o)) {
- PyObject *tmp = res;
- res = PyNumber_Add(tmp, gc_head_size);
- Py_DECREF(tmp);
- }
- return res;
+ PyObject *res = NULL;
+ static PyObject *str__sizeof__ = NULL, *gc_head_size = NULL;
+ static char *kwlist[] = {"object", "default", 0};
+ PyObject *o, *dflt = NULL;
+ PyObject *method;
+
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:getsizeof",
+ kwlist, &o, &dflt))
+ return NULL;
+
+ /* Initialize static variable for GC head size */
+ if (gc_head_size == NULL) {
+ gc_head_size = PyLong_FromSsize_t(sizeof(PyGC_Head));
+ if (gc_head_size == NULL)
+ return NULL;
+ }
+
+ /* Make sure the type is initialized. float gets initialized late */
+ if (PyType_Ready(Py_TYPE(o)) < 0)
+ return NULL;
+
+ method = _PyObject_LookupSpecial(o, "__sizeof__",
+ &str__sizeof__);
+ if (method == NULL) {
+ if (!PyErr_Occurred())
+ PyErr_Format(PyExc_TypeError,
+ "Type %.100s doesn't define __sizeof__",
+ Py_TYPE(o)->tp_name);
+ }
+ else {
+ res = PyObject_CallFunctionObjArgs(method, NULL);
+ Py_DECREF(method);
+ }
+
+ /* Has a default value been given */
+ if ((res == NULL) && (dflt != NULL) &&
+ PyErr_ExceptionMatches(PyExc_TypeError))
+ {
+ PyErr_Clear();
+ Py_INCREF(dflt);
+ return dflt;
+ }
+ else if (res == NULL)
+ return res;
+
+ /* add gc_head size */
+ if (PyObject_IS_GC(o)) {
+ PyObject *tmp = res;
+ res = PyNumber_Add(tmp, gc_head_size);
+ Py_DECREF(tmp);
+ }
+ return res;
}
PyDoc_STRVAR(getsizeof_doc,
@@ -693,14 +693,14 @@ Return the size of object in bytes.");
static PyObject *
sys_getrefcount(PyObject *self, PyObject *arg)
{
- return PyLong_FromSsize_t(arg->ob_refcnt);
+ return PyLong_FromSsize_t(arg->ob_refcnt);
}
#ifdef Py_REF_DEBUG
static PyObject *
sys_gettotalrefcount(PyObject *self)
{
- return PyLong_FromSsize_t(_Py_GetRefTotal());
+ return PyLong_FromSsize_t(_Py_GetRefTotal());
}
#endif /* Py_REF_DEBUG */
@@ -716,9 +716,9 @@ reference as an argument to getrefcount()."
static PyObject *
sys_getcounts(PyObject *self)
{
- extern PyObject *get_counts(void);
+ extern PyObject *get_counts(void);
- return get_counts();
+ return get_counts();
}
#endif
@@ -737,23 +737,23 @@ purposes only."
static PyObject *
sys_getframe(PyObject *self, PyObject *args)
{
- PyFrameObject *f = PyThreadState_GET()->frame;
- int depth = -1;
-
- if (!PyArg_ParseTuple(args, "|i:_getframe", &depth))
- return NULL;
-
- while (depth > 0 && f != NULL) {
- f = f->f_back;
- --depth;
- }
- if (f == NULL) {
- PyErr_SetString(PyExc_ValueError,
- "call stack is not deep enough");
- return NULL;
- }
- Py_INCREF(f);
- return (PyObject*)f;
+ PyFrameObject *f = PyThreadState_GET()->frame;
+ int depth = -1;
+
+ if (!PyArg_ParseTuple(args, "|i:_getframe", &depth))
+ return NULL;
+
+ while (depth > 0 && f != NULL) {
+ f = f->f_back;
+ --depth;
+ }
+ if (f == NULL) {
+ PyErr_SetString(PyExc_ValueError,
+ "call stack is not deep enough");
+ return NULL;
+ }
+ Py_INCREF(f);
+ return (PyObject*)f;
}
PyDoc_STRVAR(current_frames_doc,
@@ -768,7 +768,7 @@ This function should be used for specialized purposes only."
static PyObject *
sys_current_frames(PyObject *self, PyObject *noargs)
{
- return _PyThread_CurrentFrames();
+ return _PyThread_CurrentFrames();
}
PyDoc_STRVAR(call_tracing_doc,
@@ -782,10 +782,10 @@ a debugger from a checkpoint, to recursively debug some other code."
static PyObject *
sys_call_tracing(PyObject *self, PyObject *args)
{
- PyObject *func, *funcargs;
- if (!PyArg_ParseTuple(args, "OO!:call_tracing", &func, &PyTuple_Type, &funcargs))
- return NULL;
- return _PyEval_CallTracing(func, funcargs);
+ PyObject *func, *funcargs;
+ if (!PyArg_ParseTuple(args, "OO!:call_tracing", &func, &PyTuple_Type, &funcargs))
+ return NULL;
+ return _PyEval_CallTracing(func, funcargs);
}
PyDoc_STRVAR(callstats_doc,
@@ -832,8 +832,8 @@ extern PyObject *_Py_GetDXProfile(PyObject *, PyObject *);
static PyObject *
sys_clear_type_cache(PyObject* self, PyObject* args)
{
- PyType_ClearCache();
- Py_RETURN_NONE;
+ PyType_ClearCache();
+ Py_RETURN_NONE;
}
PyDoc_STRVAR(sys_clear_type_cache__doc__,
@@ -842,101 +842,101 @@ Clear the internal type lookup cache.");
static PyMethodDef sys_methods[] = {
- /* Might as well keep this in alphabetic order */
- {"callstats", (PyCFunction)PyEval_GetCallStats, METH_NOARGS,
- callstats_doc},
- {"_clear_type_cache", sys_clear_type_cache, METH_NOARGS,
- sys_clear_type_cache__doc__},
- {"_current_frames", sys_current_frames, METH_NOARGS,
- current_frames_doc},
- {"displayhook", sys_displayhook, METH_O, displayhook_doc},
- {"exc_info", sys_exc_info, METH_NOARGS, exc_info_doc},
- {"excepthook", sys_excepthook, METH_VARARGS, excepthook_doc},
- {"exit", sys_exit, METH_VARARGS, exit_doc},
- {"getdefaultencoding", (PyCFunction)sys_getdefaultencoding,
- METH_NOARGS, getdefaultencoding_doc},
+ /* Might as well keep this in alphabetic order */
+ {"callstats", (PyCFunction)PyEval_GetCallStats, METH_NOARGS,
+ callstats_doc},
+ {"_clear_type_cache", sys_clear_type_cache, METH_NOARGS,
+ sys_clear_type_cache__doc__},
+ {"_current_frames", sys_current_frames, METH_NOARGS,
+ current_frames_doc},
+ {"displayhook", sys_displayhook, METH_O, displayhook_doc},
+ {"exc_info", sys_exc_info, METH_NOARGS, exc_info_doc},
+ {"excepthook", sys_excepthook, METH_VARARGS, excepthook_doc},
+ {"exit", sys_exit, METH_VARARGS, exit_doc},
+ {"getdefaultencoding", (PyCFunction)sys_getdefaultencoding,
+ METH_NOARGS, getdefaultencoding_doc},
#ifdef HAVE_DLOPEN
- {"getdlopenflags", (PyCFunction)sys_getdlopenflags, METH_NOARGS,
- getdlopenflags_doc},
+ {"getdlopenflags", (PyCFunction)sys_getdlopenflags, METH_NOARGS,
+ getdlopenflags_doc},
#endif
#ifdef COUNT_ALLOCS
- {"getcounts", (PyCFunction)sys_getcounts, METH_NOARGS},
+ {"getcounts", (PyCFunction)sys_getcounts, METH_NOARGS},
#endif
#ifdef DYNAMIC_EXECUTION_PROFILE
- {"getdxp", _Py_GetDXProfile, METH_VARARGS},
+ {"getdxp", _Py_GetDXProfile, METH_VARARGS},
#endif
- {"getfilesystemencoding", (PyCFunction)sys_getfilesystemencoding,
- METH_NOARGS, getfilesystemencoding_doc},
+ {"getfilesystemencoding", (PyCFunction)sys_getfilesystemencoding,
+ METH_NOARGS, getfilesystemencoding_doc},
#ifdef Py_TRACE_REFS
- {"getobjects", _Py_GetObjects, METH_VARARGS},
+ {"getobjects", _Py_GetObjects, METH_VARARGS},
#endif
#ifdef Py_REF_DEBUG
- {"gettotalrefcount", (PyCFunction)sys_gettotalrefcount, METH_NOARGS},
+ {"gettotalrefcount", (PyCFunction)sys_gettotalrefcount, METH_NOARGS},
#endif
- {"getrefcount", (PyCFunction)sys_getrefcount, METH_O, getrefcount_doc},
- {"getrecursionlimit", (PyCFunction)sys_getrecursionlimit, METH_NOARGS,
- getrecursionlimit_doc},
- {"getsizeof", (PyCFunction)sys_getsizeof,
- METH_VARARGS | METH_KEYWORDS, getsizeof_doc},
- {"_getframe", sys_getframe, METH_VARARGS, getframe_doc},
+ {"getrefcount", (PyCFunction)sys_getrefcount, METH_O, getrefcount_doc},
+ {"getrecursionlimit", (PyCFunction)sys_getrecursionlimit, METH_NOARGS,
+ getrecursionlimit_doc},
+ {"getsizeof", (PyCFunction)sys_getsizeof,
+ METH_VARARGS | METH_KEYWORDS, getsizeof_doc},
+ {"_getframe", sys_getframe, METH_VARARGS, getframe_doc},
#ifdef MS_WINDOWS
- {"getwindowsversion", (PyCFunction)sys_getwindowsversion, METH_NOARGS,
- getwindowsversion_doc},
+ {"getwindowsversion", (PyCFunction)sys_getwindowsversion, METH_NOARGS,
+ getwindowsversion_doc},
#endif /* MS_WINDOWS */
- {"intern", sys_intern, METH_VARARGS, intern_doc},
+ {"intern", sys_intern, METH_VARARGS, intern_doc},
#ifdef USE_MALLOPT
- {"mdebug", sys_mdebug, METH_VARARGS},
+ {"mdebug", sys_mdebug, METH_VARARGS},
#endif
- {"setdefaultencoding", sys_setdefaultencoding, METH_VARARGS,
- setdefaultencoding_doc},
- {"setfilesystemencoding", sys_setfilesystemencoding, METH_VARARGS,
- setfilesystemencoding_doc},
- {"setcheckinterval", sys_setcheckinterval, METH_VARARGS,
- setcheckinterval_doc},
- {"getcheckinterval", sys_getcheckinterval, METH_NOARGS,
- getcheckinterval_doc},
+ {"setdefaultencoding", sys_setdefaultencoding, METH_VARARGS,
+ setdefaultencoding_doc},
+ {"setfilesystemencoding", sys_setfilesystemencoding, METH_VARARGS,
+ setfilesystemencoding_doc},
+ {"setcheckinterval", sys_setcheckinterval, METH_VARARGS,
+ setcheckinterval_doc},
+ {"getcheckinterval", sys_getcheckinterval, METH_NOARGS,
+ getcheckinterval_doc},
#ifdef HAVE_DLOPEN
- {"setdlopenflags", sys_setdlopenflags, METH_VARARGS,
- setdlopenflags_doc},
+ {"setdlopenflags", sys_setdlopenflags, METH_VARARGS,
+ setdlopenflags_doc},
#endif
- {"setprofile", sys_setprofile, METH_O, setprofile_doc},
- {"getprofile", sys_getprofile, METH_NOARGS, getprofile_doc},
- {"setrecursionlimit", sys_setrecursionlimit, METH_VARARGS,
- setrecursionlimit_doc},
+ {"setprofile", sys_setprofile, METH_O, setprofile_doc},
+ {"getprofile", sys_getprofile, METH_NOARGS, getprofile_doc},
+ {"setrecursionlimit", sys_setrecursionlimit, METH_VARARGS,
+ setrecursionlimit_doc},
#ifdef WITH_TSC
- {"settscdump", sys_settscdump, METH_VARARGS, settscdump_doc},
+ {"settscdump", sys_settscdump, METH_VARARGS, settscdump_doc},
#endif
- {"settrace", sys_settrace, METH_O, settrace_doc},
- {"gettrace", sys_gettrace, METH_NOARGS, gettrace_doc},
- {"call_tracing", sys_call_tracing, METH_VARARGS, call_tracing_doc},
- {NULL, NULL} /* sentinel */
+ {"settrace", sys_settrace, METH_O, settrace_doc},
+ {"gettrace", sys_gettrace, METH_NOARGS, gettrace_doc},
+ {"call_tracing", sys_call_tracing, METH_VARARGS, call_tracing_doc},
+ {NULL, NULL} /* sentinel */
};
static PyObject *
list_builtin_module_names(void)
{
- PyObject *list = PyList_New(0);
- int i;
- if (list == NULL)
- return NULL;
- for (i = 0; PyImport_Inittab[i].name != NULL; i++) {
- PyObject *name = PyUnicode_FromString(
- PyImport_Inittab[i].name);
- if (name == NULL)
- break;
- PyList_Append(list, name);
- Py_DECREF(name);
- }
- if (PyList_Sort(list) != 0) {
- Py_DECREF(list);
- list = NULL;
- }
- if (list) {
- PyObject *v = PyList_AsTuple(list);
- Py_DECREF(list);
- list = v;
- }
- return list;
+ PyObject *list = PyList_New(0);
+ int i;
+ if (list == NULL)
+ return NULL;
+ for (i = 0; PyImport_Inittab[i].name != NULL; i++) {
+ PyObject *name = PyUnicode_FromString(
+ PyImport_Inittab[i].name);
+ if (name == NULL)
+ break;
+ PyList_Append(list, name);
+ Py_DECREF(name);
+ }
+ if (PyList_Sort(list) != 0) {
+ Py_DECREF(list);
+ list = NULL;
+ }
+ if (list) {
+ PyObject *v = PyList_AsTuple(list);
+ Py_DECREF(list);
+ list = v;
+ }
+ return list;
}
static PyObject *warnoptions = NULL;
@@ -944,27 +944,27 @@ static PyObject *warnoptions = NULL;
void
PySys_ResetWarnOptions(void)
{
- if (warnoptions == NULL || !PyList_Check(warnoptions))
- return;
- PyList_SetSlice(warnoptions, 0, PyList_GET_SIZE(warnoptions), NULL);
+ if (warnoptions == NULL || !PyList_Check(warnoptions))
+ return;
+ PyList_SetSlice(warnoptions, 0, PyList_GET_SIZE(warnoptions), NULL);
}
void
PySys_AddWarnOption(const wchar_t *s)
{
- PyObject *str;
-
- if (warnoptions == NULL || !PyList_Check(warnoptions)) {
- Py_XDECREF(warnoptions);
- warnoptions = PyList_New(0);
- if (warnoptions == NULL)
- return;
- }
- str = PyUnicode_FromWideChar(s, -1);
- if (str != NULL) {
- PyList_Append(warnoptions, str);
- Py_DECREF(str);
- }
+ PyObject *str;
+
+ if (warnoptions == NULL || !PyList_Check(warnoptions)) {
+ Py_XDECREF(warnoptions);
+ warnoptions = PyList_New(0);
+ if (warnoptions == NULL)
+ return;
+ }
+ str = PyUnicode_FromWideChar(s, -1);
+ if (str != NULL) {
+ PyList_Append(warnoptions, str);
+ Py_DECREF(str);
+ }
}
int
@@ -1076,64 +1076,64 @@ static const char *svn_revision;
static void
svnversion_init(void)
{
- const char *python, *br_start, *br_end, *br_end2, *svnversion;
- Py_ssize_t len;
- int istag = 0;
-
- if (svn_initialized)
- return;
-
- python = strstr(headurl, "/python/");
- if (!python) {
- strcpy(branch, "unknown branch");
- strcpy(shortbranch, "unknown");
- }
- else {
- br_start = python + 8;
- br_end = strchr(br_start, '/');
- assert(br_end);
-
- /* Works even for trunk,
- as we are in trunk/Python/sysmodule.c */
- br_end2 = strchr(br_end+1, '/');
-
- istag = strncmp(br_start, "tags", 4) == 0;
- if (strncmp(br_start, "trunk", 5) == 0) {
- strcpy(branch, "trunk");
- strcpy(shortbranch, "trunk");
- }
- else if (istag || strncmp(br_start, "branches", 8) == 0) {
- len = br_end2 - br_start;
- strncpy(branch, br_start, len);
- branch[len] = '\0';
-
- len = br_end2 - (br_end + 1);
- strncpy(shortbranch, br_end + 1, len);
- shortbranch[len] = '\0';
- }
- else {
- Py_FatalError("bad HeadURL");
- return;
- }
- }
-
-
- svnversion = _Py_svnversion();
- if (strcmp(svnversion, "Unversioned directory") != 0 && strcmp(svnversion, "exported") != 0)
- svn_revision = svnversion;
- else if (istag) {
- len = strlen(_patchlevel_revision);
- assert(len >= 13);
- assert(len < (sizeof(patchlevel_revision) + 13));
- strncpy(patchlevel_revision, _patchlevel_revision + 11,
- len - 13);
- patchlevel_revision[len - 13] = '\0';
- svn_revision = patchlevel_revision;
- }
- else
- svn_revision = "";
-
- svn_initialized = 1;
+ const char *python, *br_start, *br_end, *br_end2, *svnversion;
+ Py_ssize_t len;
+ int istag = 0;
+
+ if (svn_initialized)
+ return;
+
+ python = strstr(headurl, "/python/");
+ if (!python) {
+ strcpy(branch, "unknown branch");
+ strcpy(shortbranch, "unknown");
+ }
+ else {
+ br_start = python + 8;
+ br_end = strchr(br_start, '/');
+ assert(br_end);
+
+ /* Works even for trunk,
+ as we are in trunk/Python/sysmodule.c */
+ br_end2 = strchr(br_end+1, '/');
+
+ istag = strncmp(br_start, "tags", 4) == 0;
+ if (strncmp(br_start, "trunk", 5) == 0) {
+ strcpy(branch, "trunk");
+ strcpy(shortbranch, "trunk");
+ }
+ else if (istag || strncmp(br_start, "branches", 8) == 0) {
+ len = br_end2 - br_start;
+ strncpy(branch, br_start, len);
+ branch[len] = '\0';
+
+ len = br_end2 - (br_end + 1);
+ strncpy(shortbranch, br_end + 1, len);
+ shortbranch[len] = '\0';
+ }
+ else {
+ Py_FatalError("bad HeadURL");
+ return;
+ }
+ }
+
+
+ svnversion = _Py_svnversion();
+ if (strcmp(svnversion, "Unversioned directory") != 0 && strcmp(svnversion, "exported") != 0)
+ svn_revision = svnversion;
+ else if (istag) {
+ len = strlen(_patchlevel_revision);
+ assert(len >= 13);
+ assert(len < (sizeof(patchlevel_revision) + 13));
+ strncpy(patchlevel_revision, _patchlevel_revision + 11,
+ len - 13);
+ patchlevel_revision[len - 13] = '\0';
+ svn_revision = patchlevel_revision;
+ }
+ else
+ svn_revision = "";
+
+ svn_initialized = 1;
}
/* Return svnversion output if available.
@@ -1142,15 +1142,15 @@ svnversion_init(void)
const char*
Py_SubversionRevision()
{
- svnversion_init();
- return svn_revision;
+ svnversion_init();
+ return svn_revision;
}
const char*
Py_SubversionShortBranch()
{
- svnversion_init();
- return shortbranch;
+ svnversion_init();
+ return shortbranch;
}
@@ -1162,71 +1162,71 @@ Flags provided through command line arguments or environment vars.");
static PyTypeObject FlagsType;
static PyStructSequence_Field flags_fields[] = {
- {"debug", "-d"},
- {"division_warning", "-Q"},
- {"inspect", "-i"},
- {"interactive", "-i"},
- {"optimize", "-O or -OO"},
- {"dont_write_bytecode", "-B"},
- {"no_user_site", "-s"},
- {"no_site", "-S"},
- {"ignore_environment", "-E"},
- {"verbose", "-v"},
+ {"debug", "-d"},
+ {"division_warning", "-Q"},
+ {"inspect", "-i"},
+ {"interactive", "-i"},
+ {"optimize", "-O or -OO"},
+ {"dont_write_bytecode", "-B"},
+ {"no_user_site", "-s"},
+ {"no_site", "-S"},
+ {"ignore_environment", "-E"},
+ {"verbose", "-v"},
#ifdef RISCOS
- {"riscos_wimp", "???"},
+ {"riscos_wimp", "???"},
#endif
- /* {"unbuffered", "-u"}, */
- /* {"skip_first", "-x"}, */
- {"bytes_warning", "-b"},
- {0}
+ /* {"unbuffered", "-u"}, */
+ /* {"skip_first", "-x"}, */
+ {"bytes_warning", "-b"},
+ {0}
};
static PyStructSequence_Desc flags_desc = {
- "sys.flags", /* name */
- flags__doc__, /* doc */
- flags_fields, /* fields */
+ "sys.flags", /* name */
+ flags__doc__, /* doc */
+ flags_fields, /* fields */
#ifdef RISCOS
- 12
+ 12
#else
- 11
+ 11
#endif
};
static PyObject*
make_flags(void)
{
- int pos = 0;
- PyObject *seq;
+ int pos = 0;
+ PyObject *seq;
- seq = PyStructSequence_New(&FlagsType);
- if (seq == NULL)
- return NULL;
+ seq = PyStructSequence_New(&FlagsType);
+ if (seq == NULL)
+ return NULL;
#define SetFlag(flag) \
- PyStructSequence_SET_ITEM(seq, pos++, PyLong_FromLong(flag))
-
- SetFlag(Py_DebugFlag);
- SetFlag(Py_DivisionWarningFlag);
- SetFlag(Py_InspectFlag);
- SetFlag(Py_InteractiveFlag);
- SetFlag(Py_OptimizeFlag);
- SetFlag(Py_DontWriteBytecodeFlag);
- SetFlag(Py_NoUserSiteDirectory);
- SetFlag(Py_NoSiteFlag);
- SetFlag(Py_IgnoreEnvironmentFlag);
- SetFlag(Py_VerboseFlag);
+ PyStructSequence_SET_ITEM(seq, pos++, PyLong_FromLong(flag))
+
+ SetFlag(Py_DebugFlag);
+ SetFlag(Py_DivisionWarningFlag);
+ SetFlag(Py_InspectFlag);
+ SetFlag(Py_InteractiveFlag);
+ SetFlag(Py_OptimizeFlag);
+ SetFlag(Py_DontWriteBytecodeFlag);
+ SetFlag(Py_NoUserSiteDirectory);
+ SetFlag(Py_NoSiteFlag);
+ SetFlag(Py_IgnoreEnvironmentFlag);
+ SetFlag(Py_VerboseFlag);
#ifdef RISCOS
- SetFlag(Py_RISCOSWimpFlag);
+ SetFlag(Py_RISCOSWimpFlag);
#endif
- /* SetFlag(saw_unbuffered_flag); */
- /* SetFlag(skipfirstline); */
+ /* SetFlag(saw_unbuffered_flag); */
+ /* SetFlag(skipfirstline); */
SetFlag(Py_BytesWarningFlag);
#undef SetFlag
- if (PyErr_Occurred()) {
- return NULL;
- }
- return seq;
+ if (PyErr_Occurred()) {
+ return NULL;
+ }
+ return seq;
}
PyDoc_STRVAR(version_info__doc__,
@@ -1237,320 +1237,320 @@ Version information as a named tuple.");
static PyTypeObject VersionInfoType;
static PyStructSequence_Field version_info_fields[] = {
- {"major", "Major release number"},
- {"minor", "Minor release number"},
- {"micro", "Patch release number"},
- {"releaselevel", "'alpha', 'beta', 'candidate', or 'release'"},
- {"serial", "Serial release number"},
- {0}
+ {"major", "Major release number"},
+ {"minor", "Minor release number"},
+ {"micro", "Patch release number"},
+ {"releaselevel", "'alpha', 'beta', 'candidate', or 'release'"},
+ {"serial", "Serial release number"},
+ {0}
};
static PyStructSequence_Desc version_info_desc = {
- "sys.version_info", /* name */
- version_info__doc__, /* doc */
- version_info_fields, /* fields */
- 5
+ "sys.version_info", /* name */
+ version_info__doc__, /* doc */
+ version_info_fields, /* fields */
+ 5
};
static PyObject *
make_version_info(void)
{
- PyObject *version_info;
- char *s;
- int pos = 0;
-
- version_info = PyStructSequence_New(&VersionInfoType);
- if (version_info == NULL) {
- return NULL;
- }
-
- /*
- * These release level checks are mutually exclusive and cover
- * the field, so don't get too fancy with the pre-processor!
- */
+ PyObject *version_info;
+ char *s;
+ int pos = 0;
+
+ version_info = PyStructSequence_New(&VersionInfoType);
+ if (version_info == NULL) {
+ return NULL;
+ }
+
+ /*
+ * These release level checks are mutually exclusive and cover
+ * the field, so don't get too fancy with the pre-processor!
+ */
#if PY_RELEASE_LEVEL == PY_RELEASE_LEVEL_ALPHA
- s = "alpha";
+ s = "alpha";
#elif PY_RELEASE_LEVEL == PY_RELEASE_LEVEL_BETA
- s = "beta";
+ s = "beta";
#elif PY_RELEASE_LEVEL == PY_RELEASE_LEVEL_GAMMA
- s = "candidate";
+ s = "candidate";
#elif PY_RELEASE_LEVEL == PY_RELEASE_LEVEL_FINAL
- s = "final";
+ s = "final";
#endif
#define SetIntItem(flag) \
- PyStructSequence_SET_ITEM(version_info, pos++, PyLong_FromLong(flag))
+ PyStructSequence_SET_ITEM(version_info, pos++, PyLong_FromLong(flag))
#define SetStrItem(flag) \
- PyStructSequence_SET_ITEM(version_info, pos++, PyUnicode_FromString(flag))
+ PyStructSequence_SET_ITEM(version_info, pos++, PyUnicode_FromString(flag))
- SetIntItem(PY_MAJOR_VERSION);
- SetIntItem(PY_MINOR_VERSION);
- SetIntItem(PY_MICRO_VERSION);
- SetStrItem(s);
- SetIntItem(PY_RELEASE_SERIAL);
+ SetIntItem(PY_MAJOR_VERSION);
+ SetIntItem(PY_MINOR_VERSION);
+ SetIntItem(PY_MICRO_VERSION);
+ SetStrItem(s);
+ SetIntItem(PY_RELEASE_SERIAL);
#undef SetIntItem
#undef SetStrItem
- if (PyErr_Occurred()) {
- Py_CLEAR(version_info);
- return NULL;
- }
- return version_info;
+ if (PyErr_Occurred()) {
+ Py_CLEAR(version_info);
+ return NULL;
+ }
+ return version_info;
}
static struct PyModuleDef sysmodule = {
- PyModuleDef_HEAD_INIT,
- "sys",
- sys_doc,
- -1, /* multiple "initialization" just copies the module dict. */
- sys_methods,
- NULL,
- NULL,
- NULL,
- NULL
+ PyModuleDef_HEAD_INIT,
+ "sys",
+ sys_doc,
+ -1, /* multiple "initialization" just copies the module dict. */
+ sys_methods,
+ NULL,
+ NULL,
+ NULL,
+ NULL
};
PyObject *
_PySys_Init(void)
{
- PyObject *m, *v, *sysdict;
- char *s;
-
- m = PyModule_Create(&sysmodule);
- if (m == NULL)
- return NULL;
- sysdict = PyModule_GetDict(m);
-#define SET_SYS_FROM_STRING(key, value) \
- v = value; \
- if (v != NULL) \
- PyDict_SetItemString(sysdict, key, v); \
- Py_XDECREF(v)
-
- /* Check that stdin is not a directory
- Using shell redirection, you can redirect stdin to a directory,
- crashing the Python interpreter. Catch this common mistake here
- and output a useful error message. Note that under MS Windows,
- the shell already prevents that. */
+ PyObject *m, *v, *sysdict;
+ char *s;
+
+ m = PyModule_Create(&sysmodule);
+ if (m == NULL)
+ return NULL;
+ sysdict = PyModule_GetDict(m);
+#define SET_SYS_FROM_STRING(key, value) \
+ v = value; \
+ if (v != NULL) \
+ PyDict_SetItemString(sysdict, key, v); \
+ Py_XDECREF(v)
+
+ /* Check that stdin is not a directory
+ Using shell redirection, you can redirect stdin to a directory,
+ crashing the Python interpreter. Catch this common mistake here
+ and output a useful error message. Note that under MS Windows,
+ the shell already prevents that. */
#if !defined(MS_WINDOWS)
- {
- struct stat sb;
- if (fstat(fileno(stdin), &sb) == 0 &&
- S_ISDIR(sb.st_mode)) {
- /* There's nothing more we can do. */
- /* Py_FatalError() will core dump, so just exit. */
- PySys_WriteStderr("Python error: <stdin> is a directory, cannot continue\n");
- exit(EXIT_FAILURE);
- }
- }
+ {
+ struct stat sb;
+ if (fstat(fileno(stdin), &sb) == 0 &&
+ S_ISDIR(sb.st_mode)) {
+ /* There's nothing more we can do. */
+ /* Py_FatalError() will core dump, so just exit. */
+ PySys_WriteStderr("Python error: <stdin> is a directory, cannot continue\n");
+ exit(EXIT_FAILURE);
+ }
+ }
#endif
- /* stdin/stdout/stderr are now set by pythonrun.c */
-
- PyDict_SetItemString(sysdict, "__displayhook__",
- PyDict_GetItemString(sysdict, "displayhook"));
- PyDict_SetItemString(sysdict, "__excepthook__",
- PyDict_GetItemString(sysdict, "excepthook"));
- SET_SYS_FROM_STRING("version",
- PyUnicode_FromString(Py_GetVersion()));
- SET_SYS_FROM_STRING("hexversion",
- PyLong_FromLong(PY_VERSION_HEX));
- svnversion_init();
- SET_SYS_FROM_STRING("subversion",
- Py_BuildValue("(UUU)", "CPython", branch,
- svn_revision));
- SET_SYS_FROM_STRING("dont_write_bytecode",
- PyBool_FromLong(Py_DontWriteBytecodeFlag));
- SET_SYS_FROM_STRING("api_version",
- PyLong_FromLong(PYTHON_API_VERSION));
- SET_SYS_FROM_STRING("copyright",
- PyUnicode_FromString(Py_GetCopyright()));
- SET_SYS_FROM_STRING("platform",
- PyUnicode_FromString(Py_GetPlatform()));
- SET_SYS_FROM_STRING("executable",
- PyUnicode_FromWideChar(
- Py_GetProgramFullPath(), -1));
- SET_SYS_FROM_STRING("prefix",
- PyUnicode_FromWideChar(Py_GetPrefix(), -1));
- SET_SYS_FROM_STRING("exec_prefix",
- PyUnicode_FromWideChar(Py_GetExecPrefix(), -1));
- SET_SYS_FROM_STRING("maxsize",
- PyLong_FromSsize_t(PY_SSIZE_T_MAX));
- SET_SYS_FROM_STRING("float_info",
- PyFloat_GetInfo());
- SET_SYS_FROM_STRING("int_info",
- PyLong_GetInfo());
- SET_SYS_FROM_STRING("maxunicode",
- PyLong_FromLong(PyUnicode_GetMax()));
- SET_SYS_FROM_STRING("builtin_module_names",
- list_builtin_module_names());
- {
- /* Assumes that longs are at least 2 bytes long.
- Should be safe! */
- unsigned long number = 1;
- char *value;
-
- s = (char *) &number;
- if (s[0] == 0)
- value = "big";
- else
- value = "little";
- SET_SYS_FROM_STRING("byteorder",
- PyUnicode_FromString(value));
- }
+ /* stdin/stdout/stderr are now set by pythonrun.c */
+
+ PyDict_SetItemString(sysdict, "__displayhook__",
+ PyDict_GetItemString(sysdict, "displayhook"));
+ PyDict_SetItemString(sysdict, "__excepthook__",
+ PyDict_GetItemString(sysdict, "excepthook"));
+ SET_SYS_FROM_STRING("version",
+ PyUnicode_FromString(Py_GetVersion()));
+ SET_SYS_FROM_STRING("hexversion",
+ PyLong_FromLong(PY_VERSION_HEX));
+ svnversion_init();
+ SET_SYS_FROM_STRING("subversion",
+ Py_BuildValue("(UUU)", "CPython", branch,
+ svn_revision));
+ SET_SYS_FROM_STRING("dont_write_bytecode",
+ PyBool_FromLong(Py_DontWriteBytecodeFlag));
+ SET_SYS_FROM_STRING("api_version",
+ PyLong_FromLong(PYTHON_API_VERSION));
+ SET_SYS_FROM_STRING("copyright",
+ PyUnicode_FromString(Py_GetCopyright()));
+ SET_SYS_FROM_STRING("platform",
+ PyUnicode_FromString(Py_GetPlatform()));
+ SET_SYS_FROM_STRING("executable",
+ PyUnicode_FromWideChar(
+ Py_GetProgramFullPath(), -1));
+ SET_SYS_FROM_STRING("prefix",
+ PyUnicode_FromWideChar(Py_GetPrefix(), -1));
+ SET_SYS_FROM_STRING("exec_prefix",
+ PyUnicode_FromWideChar(Py_GetExecPrefix(), -1));
+ SET_SYS_FROM_STRING("maxsize",
+ PyLong_FromSsize_t(PY_SSIZE_T_MAX));
+ SET_SYS_FROM_STRING("float_info",
+ PyFloat_GetInfo());
+ SET_SYS_FROM_STRING("int_info",
+ PyLong_GetInfo());
+ SET_SYS_FROM_STRING("maxunicode",
+ PyLong_FromLong(PyUnicode_GetMax()));
+ SET_SYS_FROM_STRING("builtin_module_names",
+ list_builtin_module_names());
+ {
+ /* Assumes that longs are at least 2 bytes long.
+ Should be safe! */
+ unsigned long number = 1;
+ char *value;
+
+ s = (char *) &number;
+ if (s[0] == 0)
+ value = "big";
+ else
+ value = "little";
+ SET_SYS_FROM_STRING("byteorder",
+ PyUnicode_FromString(value));
+ }
#ifdef MS_COREDLL
- SET_SYS_FROM_STRING("dllhandle",
- PyLong_FromVoidPtr(PyWin_DLLhModule));
- SET_SYS_FROM_STRING("winver",
- PyUnicode_FromString(PyWin_DLLVersionString));
+ SET_SYS_FROM_STRING("dllhandle",
+ PyLong_FromVoidPtr(PyWin_DLLhModule));
+ SET_SYS_FROM_STRING("winver",
+ PyUnicode_FromString(PyWin_DLLVersionString));
#endif
- if (warnoptions == NULL) {
- warnoptions = PyList_New(0);
- }
- else {
- Py_INCREF(warnoptions);
- }
- if (warnoptions != NULL) {
- PyDict_SetItemString(sysdict, "warnoptions", warnoptions);
- }
-
- /* version_info */
- if (VersionInfoType.tp_name == 0)
- PyStructSequence_InitType(&VersionInfoType, &version_info_desc);
- SET_SYS_FROM_STRING("version_info", make_version_info());
- /* prevent user from creating new instances */
- VersionInfoType.tp_init = NULL;
- VersionInfoType.tp_new = NULL;
-
- /* flags */
- if (FlagsType.tp_name == 0)
- PyStructSequence_InitType(&FlagsType, &flags_desc);
- SET_SYS_FROM_STRING("flags", make_flags());
- /* prevent user from creating new instances */
- FlagsType.tp_init = NULL;
- FlagsType.tp_new = NULL;
-
- /* float repr style: 0.03 (short) vs 0.029999999999999999 (legacy) */
+ if (warnoptions == NULL) {
+ warnoptions = PyList_New(0);
+ }
+ else {
+ Py_INCREF(warnoptions);
+ }
+ if (warnoptions != NULL) {
+ PyDict_SetItemString(sysdict, "warnoptions", warnoptions);
+ }
+
+ /* version_info */
+ if (VersionInfoType.tp_name == 0)
+ PyStructSequence_InitType(&VersionInfoType, &version_info_desc);
+ SET_SYS_FROM_STRING("version_info", make_version_info());
+ /* prevent user from creating new instances */
+ VersionInfoType.tp_init = NULL;
+ VersionInfoType.tp_new = NULL;
+
+ /* flags */
+ if (FlagsType.tp_name == 0)
+ PyStructSequence_InitType(&FlagsType, &flags_desc);
+ SET_SYS_FROM_STRING("flags", make_flags());
+ /* prevent user from creating new instances */
+ FlagsType.tp_init = NULL;
+ FlagsType.tp_new = NULL;
+
+ /* float repr style: 0.03 (short) vs 0.029999999999999999 (legacy) */
#ifndef PY_NO_SHORT_FLOAT_REPR
- SET_SYS_FROM_STRING("float_repr_style",
- PyUnicode_FromString("short"));
+ SET_SYS_FROM_STRING("float_repr_style",
+ PyUnicode_FromString("short"));
#else
- SET_SYS_FROM_STRING("float_repr_style",
- PyUnicode_FromString("legacy"));
+ SET_SYS_FROM_STRING("float_repr_style",
+ PyUnicode_FromString("legacy"));
#endif
#undef SET_SYS_FROM_STRING
- if (PyErr_Occurred())
- return NULL;
- return m;
+ if (PyErr_Occurred())
+ return NULL;
+ return m;
}
static PyObject *
makepathobject(const wchar_t *path, wchar_t delim)
{
- int i, n;
- const wchar_t *p;
- PyObject *v, *w;
-
- n = 1;
- p = path;
- while ((p = wcschr(p, delim)) != NULL) {
- n++;
- p++;
- }
- v = PyList_New(n);
- if (v == NULL)
- return NULL;
- for (i = 0; ; i++) {
- p = wcschr(path, delim);
- if (p == NULL)
- p = path + wcslen(path); /* End of string */
- w = PyUnicode_FromWideChar(path, (Py_ssize_t)(p - path));
- if (w == NULL) {
- Py_DECREF(v);
- return NULL;
- }
- PyList_SetItem(v, i, w);
- if (*p == '\0')
- break;
- path = p+1;
- }
- return v;
+ int i, n;
+ const wchar_t *p;
+ PyObject *v, *w;
+
+ n = 1;
+ p = path;
+ while ((p = wcschr(p, delim)) != NULL) {
+ n++;
+ p++;
+ }
+ v = PyList_New(n);
+ if (v == NULL)
+ return NULL;
+ for (i = 0; ; i++) {
+ p = wcschr(path, delim);
+ if (p == NULL)
+ p = path + wcslen(path); /* End of string */
+ w = PyUnicode_FromWideChar(path, (Py_ssize_t)(p - path));
+ if (w == NULL) {
+ Py_DECREF(v);
+ return NULL;
+ }
+ PyList_SetItem(v, i, w);
+ if (*p == '\0')
+ break;
+ path = p+1;
+ }
+ return v;
}
void
PySys_SetPath(const wchar_t *path)
{
- PyObject *v;
- if ((v = makepathobject(path, DELIM)) == NULL)
- Py_FatalError("can't create sys.path");
- if (PySys_SetObject("path", v) != 0)
- Py_FatalError("can't assign sys.path");
- Py_DECREF(v);
+ PyObject *v;
+ if ((v = makepathobject(path, DELIM)) == NULL)
+ Py_FatalError("can't create sys.path");
+ if (PySys_SetObject("path", v) != 0)
+ Py_FatalError("can't assign sys.path");
+ Py_DECREF(v);
}
static PyObject *
makeargvobject(int argc, wchar_t **argv)
{
- PyObject *av;
- if (argc <= 0 || argv == NULL) {
- /* Ensure at least one (empty) argument is seen */
- static wchar_t *empty_argv[1] = {L""};
- argv = empty_argv;
- argc = 1;
- }
- av = PyList_New(argc);
- if (av != NULL) {
- int i;
- for (i = 0; i < argc; i++) {
+ PyObject *av;
+ if (argc <= 0 || argv == NULL) {
+ /* Ensure at least one (empty) argument is seen */
+ static wchar_t *empty_argv[1] = {L""};
+ argv = empty_argv;
+ argc = 1;
+ }
+ av = PyList_New(argc);
+ if (av != NULL) {
+ int i;
+ for (i = 0; i < argc; i++) {
#ifdef __VMS
- PyObject *v;
-
- /* argv[0] is the script pathname if known */
- if (i == 0) {
- char* fn = decc$translate_vms(argv[0]);
- if ((fn == (char *)0) || fn == (char *)-1)
- v = PyUnicode_FromString(argv[0]);
- else
- v = PyUnicode_FromString(
- decc$translate_vms(argv[0]));
- } else
- v = PyUnicode_FromString(argv[i]);
+ PyObject *v;
+
+ /* argv[0] is the script pathname if known */
+ if (i == 0) {
+ char* fn = decc$translate_vms(argv[0]);
+ if ((fn == (char *)0) || fn == (char *)-1)
+ v = PyUnicode_FromString(argv[0]);
+ else
+ v = PyUnicode_FromString(
+ decc$translate_vms(argv[0]));
+ } else
+ v = PyUnicode_FromString(argv[i]);
#else
- PyObject *v = PyUnicode_FromWideChar(argv[i], -1);
+ PyObject *v = PyUnicode_FromWideChar(argv[i], -1);
#endif
- if (v == NULL) {
- Py_DECREF(av);
- av = NULL;
- break;
- }
- PyList_SetItem(av, i, v);
- }
- }
- return av;
+ if (v == NULL) {
+ Py_DECREF(av);
+ av = NULL;
+ break;
+ }
+ PyList_SetItem(av, i, v);
+ }
+ }
+ return av;
}
#ifdef HAVE_REALPATH
static wchar_t*
_wrealpath(const wchar_t *path, wchar_t *resolved_path)
{
- char cpath[PATH_MAX];
- char cresolved_path[PATH_MAX];
- char *res;
- size_t r;
- r = wcstombs(cpath, path, PATH_MAX);
- if (r == (size_t)-1 || r >= PATH_MAX) {
- errno = EINVAL;
- return NULL;
- }
- res = realpath(cpath, cresolved_path);
- if (res == NULL)
- return NULL;
- r = mbstowcs(resolved_path, cresolved_path, PATH_MAX);
- if (r == (size_t)-1 || r >= PATH_MAX) {
- errno = EINVAL;
- return NULL;
- }
- return resolved_path;
+ char cpath[PATH_MAX];
+ char cresolved_path[PATH_MAX];
+ char *res;
+ size_t r;
+ r = wcstombs(cpath, path, PATH_MAX);
+ if (r == (size_t)-1 || r >= PATH_MAX) {
+ errno = EINVAL;
+ return NULL;
+ }
+ res = realpath(cpath, cresolved_path);
+ if (res == NULL)
+ return NULL;
+ r = mbstowcs(resolved_path, cresolved_path, PATH_MAX);
+ if (r == (size_t)-1 || r >= PATH_MAX) {
+ errno = EINVAL;
+ return NULL;
+ }
+ return resolved_path;
}
#endif
@@ -1558,101 +1558,101 @@ void
PySys_SetArgv(int argc, wchar_t **argv)
{
#if defined(HAVE_REALPATH)
- wchar_t fullpath[MAXPATHLEN];
+ wchar_t fullpath[MAXPATHLEN];
#elif defined(MS_WINDOWS) && !defined(MS_WINCE)
- wchar_t fullpath[MAX_PATH];
+ wchar_t fullpath[MAX_PATH];
#endif
- PyObject *av = makeargvobject(argc, argv);
- PyObject *path = PySys_GetObject("path");
- if (av == NULL)
- Py_FatalError("no mem for sys.argv");
- if (PySys_SetObject("argv", av) != 0)
- Py_FatalError("can't assign sys.argv");
- if (path != NULL) {
- wchar_t *argv0 = argv[0];
- wchar_t *p = NULL;
- Py_ssize_t n = 0;
- PyObject *a;
- extern int _Py_wreadlink(const wchar_t *, wchar_t *, size_t);
+ PyObject *av = makeargvobject(argc, argv);
+ PyObject *path = PySys_GetObject("path");
+ if (av == NULL)
+ Py_FatalError("no mem for sys.argv");
+ if (PySys_SetObject("argv", av) != 0)
+ Py_FatalError("can't assign sys.argv");
+ if (path != NULL) {
+ wchar_t *argv0 = argv[0];
+ wchar_t *p = NULL;
+ Py_ssize_t n = 0;
+ PyObject *a;
+ extern int _Py_wreadlink(const wchar_t *, wchar_t *, size_t);
#ifdef HAVE_READLINK
- wchar_t link[MAXPATHLEN+1];
- wchar_t argv0copy[2*MAXPATHLEN+1];
- int nr = 0;
- if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0)
- nr = _Py_wreadlink(argv0, link, MAXPATHLEN);
- if (nr > 0) {
- /* It's a symlink */
- link[nr] = '\0';
- if (link[0] == SEP)
- argv0 = link; /* Link to absolute path */
- else if (wcschr(link, SEP) == NULL)
- ; /* Link without path */
- else {
- /* Must join(dirname(argv0), link) */
- wchar_t *q = wcsrchr(argv0, SEP);
- if (q == NULL)
- argv0 = link; /* argv0 without path */
- else {
- /* Must make a copy */
- wcscpy(argv0copy, argv0);
- q = wcsrchr(argv0copy, SEP);
- wcscpy(q+1, link);
- argv0 = argv0copy;
- }
- }
- }
+ wchar_t link[MAXPATHLEN+1];
+ wchar_t argv0copy[2*MAXPATHLEN+1];
+ int nr = 0;
+ if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0)
+ nr = _Py_wreadlink(argv0, link, MAXPATHLEN);
+ if (nr > 0) {
+ /* It's a symlink */
+ link[nr] = '\0';
+ if (link[0] == SEP)
+ argv0 = link; /* Link to absolute path */
+ else if (wcschr(link, SEP) == NULL)
+ ; /* Link without path */
+ else {
+ /* Must join(dirname(argv0), link) */
+ wchar_t *q = wcsrchr(argv0, SEP);
+ if (q == NULL)
+ argv0 = link; /* argv0 without path */
+ else {
+ /* Must make a copy */
+ wcscpy(argv0copy, argv0);
+ q = wcsrchr(argv0copy, SEP);
+ wcscpy(q+1, link);
+ argv0 = argv0copy;
+ }
+ }
+ }
#endif /* HAVE_READLINK */
#if SEP == '\\' /* Special case for MS filename syntax */
- if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0) {
- wchar_t *q;
+ if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0) {
+ wchar_t *q;
#if defined(MS_WINDOWS) && !defined(MS_WINCE)
- /* This code here replaces the first element in argv with the full
- path that it represents. Under CE, there are no relative paths so
- the argument must be the full path anyway. */
- wchar_t *ptemp;
- if (GetFullPathNameW(argv0,
- sizeof(fullpath)/sizeof(fullpath[0]),
- fullpath,
- &ptemp)) {
- argv0 = fullpath;
- }
+ /* This code here replaces the first element in argv with the full
+ path that it represents. Under CE, there are no relative paths so
+ the argument must be the full path anyway. */
+ wchar_t *ptemp;
+ if (GetFullPathNameW(argv0,
+ sizeof(fullpath)/sizeof(fullpath[0]),
+ fullpath,
+ &ptemp)) {
+ argv0 = fullpath;
+ }
#endif
- p = wcsrchr(argv0, SEP);
- /* Test for alternate separator */
- q = wcsrchr(p ? p : argv0, '/');
- if (q != NULL)
- p = q;
- if (p != NULL) {
- n = p + 1 - argv0;
- if (n > 1 && p[-1] != ':')
- n--; /* Drop trailing separator */
- }
- }
+ p = wcsrchr(argv0, SEP);
+ /* Test for alternate separator */
+ q = wcsrchr(p ? p : argv0, '/');
+ if (q != NULL)
+ p = q;
+ if (p != NULL) {
+ n = p + 1 - argv0;
+ if (n > 1 && p[-1] != ':')
+ n--; /* Drop trailing separator */
+ }
+ }
#else /* All other filename syntaxes */
- if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0) {
+ if (argc > 0 && argv0 != NULL && wcscmp(argv0, L"-c") != 0) {
#if defined(HAVE_REALPATH)
- if (_wrealpath(argv0, fullpath)) {
- argv0 = fullpath;
- }
+ if (_wrealpath(argv0, fullpath)) {
+ argv0 = fullpath;
+ }
#endif
- p = wcsrchr(argv0, SEP);
- }
- if (p != NULL) {
- n = p + 1 - argv0;
+ p = wcsrchr(argv0, SEP);
+ }
+ if (p != NULL) {
+ n = p + 1 - argv0;
#if SEP == '/' /* Special case for Unix filename syntax */
- if (n > 1)
- n--; /* Drop trailing separator */
+ if (n > 1)
+ n--; /* Drop trailing separator */
#endif /* Unix */
- }
+ }
#endif /* All others */
- a = PyUnicode_FromWideChar(argv0, n);
- if (a == NULL)
- Py_FatalError("no mem for sys.path insertion");
- if (PyList_Insert(path, 0, a) < 0)
- Py_FatalError("sys.path.insert(0) failed");
- Py_DECREF(a);
- }
- Py_DECREF(av);
+ a = PyUnicode_FromWideChar(argv0, n);
+ if (a == NULL)
+ Py_FatalError("no mem for sys.path insertion");
+ if (PyList_Insert(path, 0, a) < 0)
+ Py_FatalError("sys.path.insert(0) failed");
+ Py_DECREF(a);
+ }
+ Py_DECREF(av);
}
/* Reimplementation of PyFile_WriteString() no calling indirectly
@@ -1661,37 +1661,37 @@ PySys_SetArgv(int argc, wchar_t **argv)
static int
sys_pyfile_write(const char *text, PyObject *file)
{
- PyObject *unicode = NULL, *writer = NULL, *args = NULL, *result = NULL;
- int err;
+ PyObject *unicode = NULL, *writer = NULL, *args = NULL, *result = NULL;
+ int err;
- unicode = PyUnicode_FromString(text);
- if (unicode == NULL)
- goto error;
+ unicode = PyUnicode_FromString(text);
+ if (unicode == NULL)
+ goto error;
- writer = PyObject_GetAttrString(file, "write");
- if (writer == NULL)
- goto error;
+ writer = PyObject_GetAttrString(file, "write");
+ if (writer == NULL)
+ goto error;
- args = PyTuple_Pack(1, unicode);
- if (args == NULL)
- goto error;
+ args = PyTuple_Pack(1, unicode);
+ if (args == NULL)
+ goto error;
- result = PyEval_CallObject(writer, args);
- if (result == NULL) {
- goto error;
- } else {
- err = 0;
- goto finally;
- }
+ result = PyEval_CallObject(writer, args);
+ if (result == NULL) {
+ goto error;
+ } else {
+ err = 0;
+ goto finally;
+ }
error:
- err = -1;
+ err = -1;
finally:
- Py_XDECREF(unicode);
- Py_XDECREF(writer);
- Py_XDECREF(args);
- Py_XDECREF(result);
- return err;
+ Py_XDECREF(unicode);
+ Py_XDECREF(writer);
+ Py_XDECREF(args);
+ Py_XDECREF(result);
+ return err;
}
@@ -1726,44 +1726,44 @@ finally:
static void
mywrite(char *name, FILE *fp, const char *format, va_list va)
{
- PyObject *file;
- PyObject *error_type, *error_value, *error_traceback;
- char buffer[1001];
- int written;
-
- PyErr_Fetch(&error_type, &error_value, &error_traceback);
- file = PySys_GetObject(name);
- written = PyOS_vsnprintf(buffer, sizeof(buffer), format, va);
- if (sys_pyfile_write(buffer, file) != 0) {
- PyErr_Clear();
- fputs(buffer, fp);
- }
- if (written < 0 || (size_t)written >= sizeof(buffer)) {
- const char *truncated = "... truncated";
- if (sys_pyfile_write(truncated, file) != 0) {
- PyErr_Clear();
- fputs(truncated, fp);
- }
- }
- PyErr_Restore(error_type, error_value, error_traceback);
+ PyObject *file;
+ PyObject *error_type, *error_value, *error_traceback;
+ char buffer[1001];
+ int written;
+
+ PyErr_Fetch(&error_type, &error_value, &error_traceback);
+ file = PySys_GetObject(name);
+ written = PyOS_vsnprintf(buffer, sizeof(buffer), format, va);
+ if (sys_pyfile_write(buffer, file) != 0) {
+ PyErr_Clear();
+ fputs(buffer, fp);
+ }
+ if (written < 0 || (size_t)written >= sizeof(buffer)) {
+ const char *truncated = "... truncated";
+ if (sys_pyfile_write(truncated, file) != 0) {
+ PyErr_Clear();
+ fputs(truncated, fp);
+ }
+ }
+ PyErr_Restore(error_type, error_value, error_traceback);
}
void
PySys_WriteStdout(const char *format, ...)
{
- va_list va;
+ va_list va;
- va_start(va, format);
- mywrite("stdout", stdout, format, va);
- va_end(va);
+ va_start(va, format);
+ mywrite("stdout", stdout, format, va);
+ va_end(va);
}
void
PySys_WriteStderr(const char *format, ...)
{
- va_list va;
+ va_list va;
- va_start(va, format);
- mywrite("stderr", stderr, format, va);
- va_end(va);
+ va_start(va, format);
+ mywrite("stderr", stderr, format, va);
+ va_end(va);
}
generated by cgit v0.12 at 2024-10-09 09:26:25 (GMT)