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Do some string library work

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This commit is contained in:
Justine Tunney 2022-08-20 21:36:07 -07:00
parent 83d41e4588
commit 35203c0551
42 changed files with 1381 additions and 136 deletions
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2
third_party/python/Modules/getpath.c vendored
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@ -664,7 +664,7 @@ Py_GetProgramFullPath(void)
{
static bool once;
if (_cmpxchg(&once, false, true)) {
progpath = utf8toutf32(GetProgramExecutableName(), -1, 0);
progpath = utf8to32(GetProgramExecutableName(), -1, 0);
__cxa_atexit(free, progpath, 0);
}
return progpath;

8
third_party/python/Modules/posixmodule.c vendored
View file

@ -3399,7 +3399,7 @@ os__getfinalpathname_impl(PyObject *module, PyObject *path)
int result_length;
PyObject *result;
if (!(path_utf8 = PyUnicode_AsUTF8String(path))) return 0;
path_utf16 = gc(utf8toutf16(PyBytes_AS_STRING(path_utf8), PyBytes_GET_SIZE(path_utf8), 0));
path_utf16 = gc(utf8to16(PyBytes_AS_STRING(path_utf8), PyBytes_GET_SIZE(path_utf8), 0));
Py_DECREF(path_utf8);
if (!path_utf16) return PyErr_NoMemory();
Py_BEGIN_ALLOW_THREADS
@ -3439,7 +3439,7 @@ os__getfinalpathname_impl(PyObject *module, PyObject *path)
buf_size = result_length;
target_path = tmp;
}
final8 = gc(utf16toutf8(target_path, result_length, &final8z));
final8 = gc(utf16to8(target_path, result_length, &final8z));
result = PyUnicode_FromStringAndSize(final8, final8z);
cleanup:
if (target_path != buf) {
@ -3537,7 +3537,7 @@ os__getvolumepathname_impl(PyObject *module, PyObject *path)
size_t buflen;
bool32 ret;
if (!(path_utf8 = PyUnicode_AsUTF8String(path))) return 0;
path_utf16 = gc(utf8toutf16(PyBytes_AS_STRING(path_utf8), PyBytes_GET_SIZE(path_utf8), &buflen));
path_utf16 = gc(utf8to16(PyBytes_AS_STRING(path_utf8), PyBytes_GET_SIZE(path_utf8), &buflen));
Py_DECREF(path_utf8);
if (!path_utf16) return PyErr_NoMemory();
buflen += 1;
@ -3554,7 +3554,7 @@ os__getvolumepathname_impl(PyObject *module, PyObject *path)
Py_SAFE_DOWNCAST(buflen, size_t, uint32_t));
Py_END_ALLOW_THREADS
if (ret) {
mountpath8 = gc(utf16toutf8(mountpath, -1, &buflen));
mountpath8 = gc(utf16to8(mountpath, -1, &buflen));
result = PyUnicode_FromStringAndSize(mountpath8, buflen);
} else {
result = win32_error_object("_getvolumepathname", path);