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Merge the winutil code into a single file

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Kovid Goyal 2020-10-09 12:27:02 +05:30
parent 8f69cf6874
commit 6de28ec09e
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 344 additions and 410 deletions
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2
setup/extensions.json
View File

@ -139,7 +139,7 @@
{ {
"name": "winutil", "name": "winutil",
"only": "windows", "only": "windows",
"sources": "calibre/utils/windows/winutil.c calibre/utils/windows/winutilpp.cpp", "sources": "calibre/utils/windows/winutilpp.cpp",
"libraries": "shell32 wininet advapi32", "libraries": "shell32 wininet advapi32",
"cflags": "/X" "cflags": "/X"
}, },

387
src/calibre/utils/windows/winutil.c
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@ -1,387 +0,0 @@
/*
:mod:`winutil` -- Interface to Windows
============================================
.. module:: winutil
:platform: Windows
:synopsis: Various methods to interface with the operating system
.. moduleauthor:: Kovid Goyal <kovid@kovidgoyal.net> Copyright 2008
This module contains utility functions to interface with the windows operating
system. It should be compiled with the same version of VisualStudio used to
compile python. It hasn't been tested with MinGW. We try to use unicode
wherever possible in this module.
.. function:: special_folder_path(csidl_id) -> path
Get paths to common system folders.
See windows documentation of SHGetFolderPath.
The paths are returned as unicode objects. `csidl_id` should be one
of the symbolic constants defined in this module. You can also `OR`
a symbolic constant with :data:`CSIDL_FLAG_CREATE` to force the operating
system to create a folder if it does not exist. For example::
>>> from winutil import *
>>> special_folder_path(CSIDL_APPDATA)
u'C:\\Documents and Settings\\Kovid Goyal\\Application Data'
>>> special_folder_path(CSIDL_PERSONAL)
u'C:\\Documents and Settings\\Kovid Goyal\\My Documents'
.. function:: internet_connected() -> Return True if there is an active
internet connection.
*/
#define UNICODE
#include <Windows.h>
#include <Wininet.h>
#include <LMcons.h>
#include <locale.h>
#include <Python.h>
#include <structseq.h>
#include <shlobj.h>
#include <stdio.h>
#include <setupapi.h>
#include <devguid.h>
#include <cfgmgr32.h>
#include <stdarg.h>
#include <time.h>
#define BUFSIZE 512
#define MAX_DRIVES 26
static PyObject *
winutil_folder_path(PyObject *self, PyObject *args) {
int res; DWORD dwFlags;
PyObject *ans = NULL;
TCHAR wbuf[MAX_PATH]; CHAR buf[4*MAX_PATH];
memset(wbuf, 0, sizeof(TCHAR)*MAX_PATH); memset(buf, 0, sizeof(CHAR)*MAX_PATH);
if (!PyArg_ParseTuple(args, "l", &dwFlags)) return NULL;
res = SHGetFolderPath(NULL, dwFlags, NULL, 0, wbuf);
if (res != S_OK) {
if (res == E_FAIL) PyErr_SetString(PyExc_ValueError, "Folder does not exist.");
PyErr_SetString(PyExc_ValueError, "Folder not valid");
return NULL;
}
res = WideCharToMultiByte(CP_UTF8, 0, wbuf, -1, buf, 4*MAX_PATH, NULL, NULL);
ans = PyUnicode_DecodeUTF8(buf, res-1, "strict");
return ans;
}
static PyObject *
winutil_internet_connected(PyObject *self, PyObject *args) {
DWORD flags;
BOOL ans = InternetGetConnectedState(&flags, 0);
if (ans) Py_RETURN_TRUE;
Py_RETURN_FALSE;
}
static PyObject *
winutil_prepare_for_restart(PyObject *self, PyObject *args) {
FILE *f1 = NULL, *f2 = NULL;
if (stdout != NULL) fclose(stdout);
if (stderr != NULL) fclose(stderr);
_wfreopen_s(&f1, L"NUL", L"a+t", stdout);
_wfreopen_s(&f2, L"NUL", L"a+t", stderr);
Py_RETURN_NONE;
}
static PyObject *
winutil_get_max_stdio(PyObject *self, PyObject *args) {
return Py_BuildValue("i", _getmaxstdio());
}
static PyObject *
winutil_set_max_stdio(PyObject *self, PyObject *args) {
int num = 0;
if (!PyArg_ParseTuple(args, "i", &num)) return NULL;
if (_setmaxstdio(num) == -1) return PyErr_SetFromErrno(PyExc_ValueError);
Py_RETURN_NONE;
}
static PyObject *
winutil_username(PyObject *self) {
wchar_t buf[UNLEN + 1] = {0};
DWORD sz = sizeof(buf)/sizeof(buf[0]);
if (!GetUserName(buf, &sz)) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, wcslen(buf));
}
static PyObject *
winutil_temp_path(PyObject *self) {
wchar_t buf[MAX_PATH + 1] = {0};
DWORD sz = sizeof(buf)/sizeof(buf[0]);
if (!GetTempPath(sz, buf)) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, wcslen(buf));
}
static PyObject *
winutil_locale_name(PyObject *self) {
wchar_t buf[LOCALE_NAME_MAX_LENGTH + 1] = {0};
if (!GetUserDefaultLocaleName(buf, sizeof(buf)/sizeof(buf[0]))) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, wcslen(buf));
}
static PyObject *
winutil_localeconv(PyObject *self) {
struct lconv *d = localeconv();
#define W(name) #name, d->_W_##name
return Py_BuildValue(
"{su su su su su su su su}",
W(decimal_point), W(thousands_sep), W(int_curr_symbol), W(currency_symbol),
W(mon_decimal_point), W(mon_thousands_sep), W(positive_sign), W(negative_sign)
);
#undef W
}
static PyObject*
winutil_close_handle(PyObject *self, PyObject *pyhandle) {
if (!PyLong_Check(pyhandle)) { PyErr_SetString(PyExc_TypeError, "handle must be an int"); return NULL; }
if (!CloseHandle(PyLong_AsVoidPtr(pyhandle))) return PyErr_SetFromWindowsErr(0);
Py_RETURN_NONE;
}
static const char winutil_doc[] = "Defines utility methods to interface with windows.";
extern PyObject *winutil_add_to_recent_docs(PyObject *self, PyObject *args);
extern PyObject *winutil_file_association(PyObject *self, PyObject *args);
extern PyObject *winutil_friendly_name(PyObject *self, PyObject *args);
extern PyObject *winutil_notify_associations_changed(PyObject *self, PyObject *args);
extern PyObject *winutil_move_to_trash(PyObject *self, PyObject *args);
extern PyObject *winutil_manage_shortcut(PyObject *self, PyObject *args);
extern PyObject *winutil_get_file_id(PyObject *self, PyObject *args);
extern PyObject *winutil_create_file(PyObject *self, PyObject *args);
extern PyObject *winutil_delete_file(PyObject *self, PyObject *args);
extern PyObject *winutil_create_hard_link(PyObject *self, PyObject *args);
extern PyObject *winutil_nlinks(PyObject *self, PyObject *args);
extern PyObject *winutil_set_file_attributes(PyObject *self, PyObject *args);
extern PyObject *winutil_get_file_size(PyObject *self, PyObject *args);
extern PyObject *winutil_set_file_pointer(PyObject *self, PyObject *args);
extern PyObject *winutil_read_file(PyObject *self, PyObject *args);
extern PyObject *winutil_get_disk_free_space(PyObject *self, PyObject *args);
extern PyObject *winutil_move_file(PyObject *self, PyObject *args);
extern PyObject *winutil_read_directory_changes(PyObject *self, PyObject *args);
static PyMethodDef winutil_methods[] = {
{"special_folder_path", winutil_folder_path, METH_VARARGS,
"special_folder_path(csidl_id) -> path\n\n"
"Get paths to common system folders. "
"See windows documentation of SHGetFolderPath. "
"The paths are returned as unicode objects. csidl_id should be one "
"of the symbolic constants defined in this module. You can also OR "
"a symbolic constant with CSIDL_FLAG_CREATE to force the operating "
"system to create a folder if it does not exist."},
{"internet_connected", winutil_internet_connected, METH_VARARGS,
"internet_connected()\n\nReturn True if there is an active internet connection"
},
{"prepare_for_restart", winutil_prepare_for_restart, METH_VARARGS,
"prepare_for_restart()\n\nRedirect output streams so that the child process does not lock the temp files"
},
{"getmaxstdio", winutil_get_max_stdio, METH_VARARGS,
"getmaxstdio()\n\nThe maximum number of open file handles."
},
{"setmaxstdio", winutil_set_max_stdio, METH_VARARGS,
"setmaxstdio(num)\n\nSet the maximum number of open file handles."
},
{"username", (PyCFunction)winutil_username, METH_NOARGS,
"username()\n\nGet the current username as a unicode string."
},
{"temp_path", (PyCFunction)winutil_temp_path, METH_NOARGS,
"temp_path()\n\nGet the current temporary dir as a unicode string."
},
{"locale_name", (PyCFunction)winutil_locale_name, METH_NOARGS,
"locale_name()\n\nGet the current locale name as a unicode string."
},
{"localeconv", (PyCFunction)winutil_localeconv, METH_NOARGS,
"localeconv()\n\nGet the locale conventions as unicode strings."
},
{"move_file", (PyCFunction)winutil_move_file, METH_VARARGS,
"move_file()\n\nRename the specified file."
},
{"add_to_recent_docs", (PyCFunction)winutil_add_to_recent_docs, METH_VARARGS,
"add_to_recent_docs()\n\nAdd a path to the recent documents list"
},
{"file_association", (PyCFunction)winutil_file_association, METH_VARARGS,
"file_association()\n\nGet the executable associated with the given file extension"
},
{"friendly_name", (PyCFunction)winutil_friendly_name, METH_VARARGS,
"friendly_name()\n\nGet the friendly name for the specified prog_id/exe"
},
{"notify_associations_changed", (PyCFunction)winutil_notify_associations_changed, METH_VARARGS,
"notify_associations_changed()\n\nNotify the OS that file associations have changed"
},
{"move_to_trash", (PyCFunction)winutil_move_to_trash, METH_VARARGS,
"move_to_trash()\n\nMove the specified path to trash"
},
{"manage_shortcut", (PyCFunction)winutil_manage_shortcut, METH_VARARGS,
"manage_shortcut()\n\nManage a shortcut"
},
{"get_file_id", (PyCFunction)winutil_get_file_id, METH_VARARGS,
"get_file_id(path)\n\nGet the windows file id (volume_num, file_index_high, file_index_low)"
},
{"create_file", (PyCFunction)winutil_create_file, METH_VARARGS,
"create_file(path, desired_access, share_mode, creation_disposition, flags_and_attributes)\n\nWrapper for CreateFile"
},
{"get_file_size", (PyCFunction)winutil_get_file_size, METH_O,
"get_file_size(handle)\n\nWrapper for GetFileSizeEx"
},
{"set_file_pointer", (PyCFunction)winutil_set_file_pointer, METH_VARARGS,
"set_file_pointer(handle, pos, method=FILE_BEGIN)\n\nWrapper for SetFilePointer"
},
{"read_file", (PyCFunction)winutil_read_file, METH_VARARGS,
"set_file_pointer(handle, chunk_size=16KB)\n\nWrapper for ReadFile"
},
{"get_disk_free_space", (PyCFunction)winutil_get_disk_free_space, METH_VARARGS,
"get_disk_free_space(path)\n\nWrapper for GetDiskFreeSpaceEx"
},
{"close_handle", (PyCFunction)winutil_close_handle, METH_O,
"close_handle(handle)\n\nWrapper for CloseHandle"
},
{"delete_file", (PyCFunction)winutil_delete_file, METH_VARARGS,
"delete_file(path)\n\nWrapper for DeleteFile"
},
{"create_hard_link", (PyCFunction)winutil_create_hard_link, METH_VARARGS,
"create_hard_link(path, existing_path)\n\nWrapper for CreateHardLink"
},
{"nlinks", (PyCFunction)winutil_nlinks, METH_VARARGS,
"nlinks(path)\n\nReturn the number of hardlinks"
},
{"set_file_attributes", (PyCFunction)winutil_set_file_attributes, METH_VARARGS,
"set_file_attributes(path, attrs)\n\nWrapper for SetFileAttributes"
},
{"move_file", (PyCFunction)winutil_move_file, METH_VARARGS,
"move_file(a, b, flags)\n\nWrapper for MoveFileEx"
},
{"read_directory_changes", (PyCFunction)winutil_read_directory_changes, METH_VARARGS,
"read_directory_changes(handle, buffer, subtree, flags)\n\nWrapper for ReadDirectoryChangesW"
},
{NULL, NULL, 0, NULL}
};
static struct PyModuleDef winutil_module = {
/* m_base */ PyModuleDef_HEAD_INIT,
/* m_name */ "winutil",
/* m_doc */ winutil_doc,
/* m_size */ -1,
/* m_methods */ winutil_methods,
/* m_slots */ 0,
/* m_traverse */ 0,
/* m_clear */ 0,
/* m_free */ 0,
};
CALIBRE_MODINIT_FUNC PyInit_winutil(void) {
PyObject *m = PyModule_Create(&winutil_module);
if (m == NULL) {
return NULL;
}
PyModule_AddIntConstant(m, "CSIDL_ADMINTOOLS", CSIDL_ADMINTOOLS);
PyModule_AddIntConstant(m, "CSIDL_APPDATA", CSIDL_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_COMMON_ADMINTOOLS", CSIDL_COMMON_ADMINTOOLS);
PyModule_AddIntConstant(m, "CSIDL_COMMON_APPDATA", CSIDL_COMMON_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_COMMON_DOCUMENTS", CSIDL_COMMON_DOCUMENTS);
PyModule_AddIntConstant(m, "CSIDL_COOKIES", CSIDL_COOKIES);
PyModule_AddIntConstant(m, "CSIDL_FLAG_CREATE", CSIDL_FLAG_CREATE);
PyModule_AddIntConstant(m, "CSIDL_FLAG_DONT_VERIFY", CSIDL_FLAG_DONT_VERIFY);
PyModule_AddIntConstant(m, "CSIDL_FONTS", CSIDL_FONTS);
PyModule_AddIntConstant(m, "CSIDL_HISTORY", CSIDL_HISTORY);
PyModule_AddIntConstant(m, "CSIDL_INTERNET_CACHE", CSIDL_INTERNET_CACHE);
PyModule_AddIntConstant(m, "CSIDL_LOCAL_APPDATA", CSIDL_LOCAL_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_MYPICTURES", CSIDL_MYPICTURES);
PyModule_AddIntConstant(m, "CSIDL_PERSONAL", CSIDL_PERSONAL);
PyModule_AddIntConstant(m, "CSIDL_PROGRAM_FILES", CSIDL_PROGRAM_FILES);
PyModule_AddIntConstant(m, "CSIDL_PROGRAM_FILES_COMMON", CSIDL_PROGRAM_FILES_COMMON);
PyModule_AddIntConstant(m, "CSIDL_SYSTEM", CSIDL_SYSTEM);
PyModule_AddIntConstant(m, "CSIDL_WINDOWS", CSIDL_WINDOWS);
PyModule_AddIntConstant(m, "CSIDL_PROFILE", CSIDL_PROFILE);
PyModule_AddIntConstant(m, "CSIDL_STARTUP", CSIDL_STARTUP);
PyModule_AddIntConstant(m, "CSIDL_COMMON_STARTUP", CSIDL_COMMON_STARTUP);
PyModule_AddIntConstant(m, "CREATE_NEW", CREATE_NEW);
PyModule_AddIntConstant(m, "CREATE_ALWAYS", CREATE_ALWAYS);
PyModule_AddIntConstant(m, "OPEN_EXISTING", OPEN_EXISTING);
PyModule_AddIntConstant(m, "OPEN_ALWAYS", OPEN_ALWAYS);
PyModule_AddIntConstant(m, "TRUNCATE_EXISTING", TRUNCATE_EXISTING);
PyModule_AddIntConstant(m, "FILE_SHARE_READ", FILE_SHARE_READ);
PyModule_AddIntConstant(m, "FILE_SHARE_WRITE", FILE_SHARE_WRITE);
PyModule_AddIntConstant(m, "FILE_SHARE_DELETE", FILE_SHARE_DELETE);
PyModule_AddIntConstant(m, "FILE_SHARE_VALID_FLAGS", FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_READONLY", FILE_ATTRIBUTE_READONLY);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_NORMAL", FILE_ATTRIBUTE_NORMAL);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_TEMPORARY", FILE_ATTRIBUTE_TEMPORARY);
PyModule_AddIntConstant(m, "FILE_FLAG_DELETE_ON_CLOSE", FILE_FLAG_DELETE_ON_CLOSE);
PyModule_AddIntConstant(m, "FILE_FLAG_SEQUENTIAL_SCAN", FILE_FLAG_SEQUENTIAL_SCAN);
PyModule_AddIntConstant(m, "FILE_FLAG_RANDOM_ACCESS", FILE_FLAG_RANDOM_ACCESS);
PyModule_AddIntConstant(m, "GENERIC_READ", GENERIC_READ);
PyModule_AddIntConstant(m, "GENERIC_WRITE", GENERIC_WRITE);
PyModule_AddIntConstant(m, "DELETE", DELETE);
PyModule_AddIntConstant(m, "FILE_BEGIN", FILE_BEGIN);
PyModule_AddIntConstant(m, "FILE_CURRENT", FILE_CURRENT);
PyModule_AddIntConstant(m, "FILE_END", FILE_END);
PyModule_AddIntConstant(m, "MOVEFILE_COPY_ALLOWED", MOVEFILE_COPY_ALLOWED);
PyModule_AddIntConstant(m, "MOVEFILE_CREATE_HARDLINK", MOVEFILE_CREATE_HARDLINK);
PyModule_AddIntConstant(m, "MOVEFILE_DELAY_UNTIL_REBOOT", MOVEFILE_DELAY_UNTIL_REBOOT);
PyModule_AddIntConstant(m, "MOVEFILE_FAIL_IF_NOT_TRACKABLE", MOVEFILE_FAIL_IF_NOT_TRACKABLE);
PyModule_AddIntConstant(m, "MOVEFILE_REPLACE_EXISTING", MOVEFILE_REPLACE_EXISTING);
PyModule_AddIntConstant(m, "MOVEFILE_WRITE_THROUGH", MOVEFILE_WRITE_THROUGH);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_FILE_NAME", FILE_NOTIFY_CHANGE_FILE_NAME);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_DIR_NAME", FILE_NOTIFY_CHANGE_DIR_NAME);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_ATTRIBUTES", FILE_NOTIFY_CHANGE_ATTRIBUTES);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_SIZE", FILE_NOTIFY_CHANGE_SIZE);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_LAST_WRITE", FILE_NOTIFY_CHANGE_LAST_WRITE);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_LAST_ACCESS", FILE_NOTIFY_CHANGE_LAST_ACCESS);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_CREATION", FILE_NOTIFY_CHANGE_CREATION);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_SECURITY", FILE_NOTIFY_CHANGE_SECURITY);
PyModule_AddIntConstant(m, "FILE_ACTION_ADDED", FILE_ACTION_ADDED);
PyModule_AddIntConstant(m, "FILE_ACTION_REMOVED", FILE_ACTION_REMOVED);
PyModule_AddIntConstant(m, "FILE_ACTION_MODIFIED", FILE_ACTION_MODIFIED);
PyModule_AddIntConstant(m, "FILE_ACTION_RENAMED_OLD_NAME", FILE_ACTION_RENAMED_OLD_NAME);
PyModule_AddIntConstant(m, "FILE_ACTION_RENAMED_NEW_NAME", FILE_ACTION_RENAMED_NEW_NAME);
PyModule_AddIntConstant(m, "FILE_LIST_DIRECTORY", FILE_LIST_DIRECTORY);
PyModule_AddIntConstant(m, "FILE_FLAG_BACKUP_SEMANTICS", FILE_FLAG_BACKUP_SEMANTICS);
return m;
}

365
src/calibre/utils/windows/winutilpp.cpp
View File

@ -9,6 +9,7 @@
#define UNICODE #define UNICODE
#include <Windows.h> #include <Windows.h>
#include <combaseapi.h> #include <combaseapi.h>
#include <locale.h>
#include <shlobj.h> #include <shlobj.h>
#include <shlwapi.h> #include <shlwapi.h>
#include <atlbase.h> // for CComPtr #include <atlbase.h> // for CComPtr
@ -123,6 +124,7 @@ class scoped_com_initializer { // {{{
scoped_com_initializer & operator=( const scoped_com_initializer & ) ; scoped_com_initializer & operator=( const scoped_com_initializer & ) ;
}; // }}} }; // }}}
// py_to_wchar {{{
static inline int static inline int
py_to_wchar(PyObject *obj, wchar_raii *output) { py_to_wchar(PyObject *obj, wchar_raii *output) {
if (!PyUnicode_Check(obj)) { if (!PyUnicode_Check(obj)) {
@ -146,9 +148,9 @@ py_to_wchar_no_none(PyObject *obj, wchar_raii *output) {
if (!buf) { PyErr_NoMemory(); return 0; } if (!buf) { PyErr_NoMemory(); return 0; }
output->set_ptr(buf); output->set_ptr(buf);
return 1; return 1;
} } // }}}
static PyObject* static PyObject* // set_error_from_file_handle {{{
set_error_from_file_handle(HANDLE h) { set_error_from_file_handle(HANDLE h) {
int error_code = GetLastError(); int error_code = GetLastError();
wchar_t buf[4096] = {0}; wchar_t buf[4096] = {0};
@ -161,12 +163,112 @@ set_error_from_file_handle(HANDLE h) {
} }
} }
return PyErr_SetFromWindowsErr(error_code); return PyErr_SetFromWindowsErr(error_code);
} // }}}
static PyObject *
winutil_folder_path(PyObject *self, PyObject *args) {
int res, csidl;
DWORD flags = SHGFP_TYPE_CURRENT;
wchar_t wbuf[MAX_PATH] = {0};
if (!PyArg_ParseTuple(args, "i|k", &csidl, &flags)) return NULL;
res = SHGetFolderPathW(NULL, csidl, NULL, flags, wbuf);
if (res != S_OK) {
if (res == E_FAIL) PyErr_SetString(PyExc_ValueError, "Folder does not exist.");
PyErr_SetString(PyExc_ValueError, "Folder not valid");
return NULL;
}
return PyUnicode_FromWideChar(wbuf, -1);
}
static PyObject *
winutil_internet_connected(PyObject *self, PyObject *args) {
DWORD flags;
BOOL ans = InternetGetConnectedState(&flags, 0);
if (ans) Py_RETURN_TRUE;
Py_RETURN_FALSE;
}
static PyObject *
winutil_prepare_for_restart(PyObject *self, PyObject *args) {
FILE *f1 = NULL, *f2 = NULL;
if (stdout != NULL) fclose(stdout);
if (stderr != NULL) fclose(stderr);
_wfreopen_s(&f1, L"NUL", L"a+t", stdout);
_wfreopen_s(&f2, L"NUL", L"a+t", stderr);
Py_RETURN_NONE;
}
static PyObject *
winutil_get_max_stdio(PyObject *self, PyObject *args) {
return Py_BuildValue("i", _getmaxstdio());
} }
extern "C" { static PyObject *
winutil_set_max_stdio(PyObject *self, PyObject *args) {
int num = 0;
if (!PyArg_ParseTuple(args, "i", &num)) return NULL;
if (_setmaxstdio(num) == -1) return PyErr_SetFromErrno(PyExc_ValueError);
Py_RETURN_NONE;
}
PyObject* static PyObject *
winutil_username(PyObject *self) {
wchar_t buf[UNLEN + 1] = {0};
DWORD sz = sizeof(buf)/sizeof(buf[0]);
if (!GetUserName(buf, &sz)) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, -1);
}
static PyObject *
winutil_temp_path(PyObject *self) {
wchar_t buf[MAX_PATH + 1] = {0};
DWORD sz = sizeof(buf)/sizeof(buf[0]);
if (!GetTempPath(sz, buf)) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, -1);
}
static PyObject *
winutil_locale_name(PyObject *self) {
wchar_t buf[LOCALE_NAME_MAX_LENGTH + 1] = {0};
if (!GetUserDefaultLocaleName(buf, sizeof(buf)/sizeof(buf[0]))) {
PyErr_SetFromWindowsErr(0);
return NULL;
}
return PyUnicode_FromWideChar(buf, -1);
}
static PyObject *
winutil_localeconv(PyObject *self) {
struct lconv *d = localeconv();
#define W(name) #name, d->_W_##name
return Py_BuildValue(
"{su su su su su su su su}",
W(decimal_point), W(thousands_sep), W(int_curr_symbol), W(currency_symbol),
W(mon_decimal_point), W(mon_thousands_sep), W(positive_sign), W(negative_sign)
);
#undef W
}
static PyObject*
winutil_close_handle(PyObject *self, PyObject *pyhandle) {
if (!PyLong_Check(pyhandle)) { PyErr_SetString(PyExc_TypeError, "handle must be an int"); return NULL; }
if (!CloseHandle(PyLong_AsVoidPtr(pyhandle))) return PyErr_SetFromWindowsErr(0);
Py_RETURN_NONE;
}
static PyObject*
winutil_move_file(PyObject *self, PyObject *args) { winutil_move_file(PyObject *self, PyObject *args) {
wchar_raii a, b; wchar_raii a, b;
unsigned int flags = MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH; unsigned int flags = MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH;
@ -176,7 +278,7 @@ winutil_move_file(PyObject *self, PyObject *args) {
Py_RETURN_NONE; Py_RETURN_NONE;
} }
PyObject* static PyObject*
winutil_get_disk_free_space(PyObject *self, PyObject *args) { winutil_get_disk_free_space(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
if (!PyArg_ParseTuple(args, "O&", py_to_wchar, &path)) return NULL; if (!PyArg_ParseTuple(args, "O&", py_to_wchar, &path)) return NULL;
@ -185,7 +287,7 @@ winutil_get_disk_free_space(PyObject *self, PyObject *args) {
return Py_BuildValue("KKK", bytes_available_to_caller.QuadPart, total_bytes.QuadPart, total_free_bytes.QuadPart); return Py_BuildValue("KKK", bytes_available_to_caller.QuadPart, total_bytes.QuadPart, total_free_bytes.QuadPart);
} }
PyObject* static PyObject*
winutil_read_file(PyObject *self, PyObject *args) { winutil_read_file(PyObject *self, PyObject *args) {
unsigned long chunk_size = 16 * 1024; unsigned long chunk_size = 16 * 1024;
PyObject *handle; PyObject *handle;
@ -205,7 +307,7 @@ winutil_read_file(PyObject *self, PyObject *args) {
return ans; return ans;
} }
PyObject* static PyObject*
winutil_read_directory_changes(PyObject *self, PyObject *args) { winutil_read_directory_changes(PyObject *self, PyObject *args) {
PyObject *buffer, *handle; int watch_subtree; unsigned long filter; PyObject *buffer, *handle; int watch_subtree; unsigned long filter;
if (!PyArg_ParseTuple(args, "O!O!pk", &PyLong_Type, &handle, &PyBytes_Type, &buffer, &watch_subtree, &filter)) return NULL; if (!PyArg_ParseTuple(args, "O!O!pk", &PyLong_Type, &handle, &PyBytes_Type, &buffer, &watch_subtree, &filter)) return NULL;
@ -238,7 +340,7 @@ winutil_read_directory_changes(PyObject *self, PyObject *args) {
return ans; return ans;
} }
PyObject* static PyObject*
winutil_get_file_size(PyObject *self, PyObject *pyhandle) { winutil_get_file_size(PyObject *self, PyObject *pyhandle) {
if (!PyLong_Check(pyhandle)) { PyErr_SetString(PyExc_TypeError, "handle must be an int"); return NULL; } if (!PyLong_Check(pyhandle)) { PyErr_SetString(PyExc_TypeError, "handle must be an int"); return NULL; }
LARGE_INTEGER ans = {0}; LARGE_INTEGER ans = {0};
@ -246,7 +348,7 @@ winutil_get_file_size(PyObject *self, PyObject *pyhandle) {
return PyLong_FromLongLong(ans.QuadPart); return PyLong_FromLongLong(ans.QuadPart);
} }
PyObject* static PyObject*
winutil_set_file_pointer(PyObject *self, PyObject *args) { winutil_set_file_pointer(PyObject *self, PyObject *args) {
PyObject *handle; unsigned long move_method = FILE_BEGIN; PyObject *handle; unsigned long move_method = FILE_BEGIN;
LARGE_INTEGER pos = {0}; LARGE_INTEGER pos = {0};
@ -256,7 +358,7 @@ winutil_set_file_pointer(PyObject *self, PyObject *args) {
return PyLong_FromLongLong(ans.QuadPart); return PyLong_FromLongLong(ans.QuadPart);
} }
PyObject* static PyObject*
winutil_create_file(PyObject *self, PyObject *args) { winutil_create_file(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
unsigned long desired_access, share_mode, creation_disposition, flags_and_attributes; unsigned long desired_access, share_mode, creation_disposition, flags_and_attributes;
@ -268,7 +370,7 @@ winutil_create_file(PyObject *self, PyObject *args) {
return PyLong_FromVoidPtr(h); return PyLong_FromVoidPtr(h);
} }
PyObject* static PyObject*
winutil_delete_file(PyObject *self, PyObject *args) { winutil_delete_file(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL; if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL;
@ -276,7 +378,7 @@ winutil_delete_file(PyObject *self, PyObject *args) {
Py_RETURN_NONE; Py_RETURN_NONE;
} }
PyObject* static PyObject*
winutil_create_hard_link(PyObject *self, PyObject *args) { winutil_create_hard_link(PyObject *self, PyObject *args) {
wchar_raii path, existing_path; wchar_raii path, existing_path;
if (!PyArg_ParseTuple(args, "O&O&", py_to_wchar_no_none, &path, py_to_wchar_no_none, &existing_path)) return NULL; if (!PyArg_ParseTuple(args, "O&O&", py_to_wchar_no_none, &path, py_to_wchar_no_none, &existing_path)) return NULL;
@ -285,7 +387,7 @@ winutil_create_hard_link(PyObject *self, PyObject *args) {
} }
PyObject* static PyObject*
winutil_get_file_id(PyObject *self, PyObject *args) { winutil_get_file_id(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL; if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL;
@ -301,7 +403,7 @@ winutil_get_file_id(PyObject *self, PyObject *args) {
Py_RETURN_NONE; Py_RETURN_NONE;
} }
PyObject* static PyObject*
winutil_nlinks(PyObject *self, PyObject *args) { winutil_nlinks(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL; if (!PyArg_ParseTuple(args, "O&", py_to_wchar_no_none, &path)) return NULL;
@ -314,7 +416,7 @@ winutil_nlinks(PyObject *self, PyObject *args) {
return PyLong_FromUnsignedLong(ans); return PyLong_FromUnsignedLong(ans);
} }
PyObject* static PyObject*
winutil_set_file_attributes(PyObject *self, PyObject *args) { winutil_set_file_attributes(PyObject *self, PyObject *args) {
wchar_raii path; unsigned long attrs; wchar_raii path; unsigned long attrs;
if (!PyArg_ParseTuple(args, "O&k", py_to_wchar_no_none, &path, &attrs)) return NULL; if (!PyArg_ParseTuple(args, "O&k", py_to_wchar_no_none, &path, &attrs)) return NULL;
@ -323,7 +425,7 @@ winutil_set_file_attributes(PyObject *self, PyObject *args) {
} }
PyObject * static PyObject *
winutil_add_to_recent_docs(PyObject *self, PyObject *args) { winutil_add_to_recent_docs(PyObject *self, PyObject *args) {
wchar_raii path, app_id; wchar_raii path, app_id;
if (!PyArg_ParseTuple(args, "O&O&", py_to_wchar, &path, py_to_wchar, &app_id)) return NULL; if (!PyArg_ParseTuple(args, "O&O&", py_to_wchar, &path, py_to_wchar, &app_id)) return NULL;
@ -343,7 +445,7 @@ winutil_add_to_recent_docs(PyObject *self, PyObject *args) {
} }
PyObject * static PyObject *
winutil_file_association(PyObject *self, PyObject *args) { winutil_file_association(PyObject *self, PyObject *args) {
wchar_t buf[2048]; wchar_t buf[2048];
wchar_raii ext; wchar_raii ext;
@ -354,7 +456,7 @@ winutil_file_association(PyObject *self, PyObject *args) {
return Py_BuildValue("u", buf); return Py_BuildValue("u", buf);
} }
PyObject * static PyObject *
winutil_friendly_name(PyObject *self, PyObject *args) { winutil_friendly_name(PyObject *self, PyObject *args) {
wchar_t buf[2048], *p; wchar_t buf[2048], *p;
wchar_raii exe, prog_id; wchar_raii exe, prog_id;
@ -371,13 +473,13 @@ winutil_friendly_name(PyObject *self, PyObject *args) {
return Py_BuildValue("u", buf); return Py_BuildValue("u", buf);
} }
PyObject * static PyObject *
winutil_notify_associations_changed(PyObject *self, PyObject *args) { winutil_notify_associations_changed(PyObject *self, PyObject *args) {
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_DWORD | SHCNF_FLUSH, NULL, NULL); SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_DWORD | SHCNF_FLUSH, NULL, NULL);
Py_RETURN_NONE; Py_RETURN_NONE;
} }
PyObject * static PyObject *
winutil_move_to_trash(PyObject *self, PyObject *args) { winutil_move_to_trash(PyObject *self, PyObject *args) {
wchar_raii path; wchar_raii path;
if (!PyArg_ParseTuple(args, "O&", py_to_wchar, &path)) return NULL; if (!PyArg_ParseTuple(args, "O&", py_to_wchar, &path)) return NULL;
@ -421,7 +523,7 @@ winutil_move_to_trash(PyObject *self, PyObject *args) {
Py_RETURN_NONE; Py_RETURN_NONE;
} }
PyObject * static PyObject *
winutil_manage_shortcut(PyObject *self, PyObject *args) { winutil_manage_shortcut(PyObject *self, PyObject *args) {
wchar_raii path, target, description, quoted_args; wchar_raii path, target, description, quoted_args;
if (!PyArg_ParseTuple(args, "O&O&O&O&", py_to_wchar, &path, py_to_wchar, &target, py_to_wchar, &description, py_to_wchar, &quoted_args)) return NULL; if (!PyArg_ParseTuple(args, "O&O&O&O&", py_to_wchar, &path, py_to_wchar, &target, py_to_wchar, &description, py_to_wchar, &quoted_args)) return NULL;
@ -484,5 +586,224 @@ winutil_manage_shortcut(PyObject *self, PyObject *args) {
} }
// end extern "C" // Boilerplate {{{
static const char winutil_doc[] = "Defines utility methods to interface with windows.";
static PyMethodDef winutil_methods[] = {
{"special_folder_path", winutil_folder_path, METH_VARARGS,
"special_folder_path(csidl_id) -> path\n\n"
"Get paths to common system folders. "
"See windows documentation of SHGetFolderPath. "
"The paths are returned as unicode objects. csidl_id should be one "
"of the symbolic constants defined in this module. You can also OR "
"a symbolic constant with CSIDL_FLAG_CREATE to force the operating "
"system to create a folder if it does not exist."},
{"internet_connected", winutil_internet_connected, METH_VARARGS,
"internet_connected()\n\nReturn True if there is an active internet connection"
},
{"prepare_for_restart", winutil_prepare_for_restart, METH_VARARGS,
"prepare_for_restart()\n\nRedirect output streams so that the child process does not lock the temp files"
},
{"getmaxstdio", winutil_get_max_stdio, METH_VARARGS,
"getmaxstdio()\n\nThe maximum number of open file handles."
},
{"setmaxstdio", winutil_set_max_stdio, METH_VARARGS,
"setmaxstdio(num)\n\nSet the maximum number of open file handles."
},
{"username", (PyCFunction)winutil_username, METH_NOARGS,
"username()\n\nGet the current username as a unicode string."
},
{"temp_path", (PyCFunction)winutil_temp_path, METH_NOARGS,
"temp_path()\n\nGet the current temporary dir as a unicode string."
},
{"locale_name", (PyCFunction)winutil_locale_name, METH_NOARGS,
"locale_name()\n\nGet the current locale name as a unicode string."
},
{"localeconv", (PyCFunction)winutil_localeconv, METH_NOARGS,
"localeconv()\n\nGet the locale conventions as unicode strings."
},
{"move_file", (PyCFunction)winutil_move_file, METH_VARARGS,
"move_file()\n\nRename the specified file."
},
{"add_to_recent_docs", (PyCFunction)winutil_add_to_recent_docs, METH_VARARGS,
"add_to_recent_docs()\n\nAdd a path to the recent documents list"
},
{"file_association", (PyCFunction)winutil_file_association, METH_VARARGS,
"file_association()\n\nGet the executable associated with the given file extension"
},
{"friendly_name", (PyCFunction)winutil_friendly_name, METH_VARARGS,
"friendly_name()\n\nGet the friendly name for the specified prog_id/exe"
},
{"notify_associations_changed", (PyCFunction)winutil_notify_associations_changed, METH_VARARGS,
"notify_associations_changed()\n\nNotify the OS that file associations have changed"
},
{"move_to_trash", (PyCFunction)winutil_move_to_trash, METH_VARARGS,
"move_to_trash()\n\nMove the specified path to trash"
},
{"manage_shortcut", (PyCFunction)winutil_manage_shortcut, METH_VARARGS,
"manage_shortcut()\n\nManage a shortcut"
},
{"get_file_id", (PyCFunction)winutil_get_file_id, METH_VARARGS,
"get_file_id(path)\n\nGet the windows file id (volume_num, file_index_high, file_index_low)"
},
{"create_file", (PyCFunction)winutil_create_file, METH_VARARGS,
"create_file(path, desired_access, share_mode, creation_disposition, flags_and_attributes)\n\nWrapper for CreateFile"
},
{"get_file_size", (PyCFunction)winutil_get_file_size, METH_O,
"get_file_size(handle)\n\nWrapper for GetFileSizeEx"
},
{"set_file_pointer", (PyCFunction)winutil_set_file_pointer, METH_VARARGS,
"set_file_pointer(handle, pos, method=FILE_BEGIN)\n\nWrapper for SetFilePointer"
},
{"read_file", (PyCFunction)winutil_read_file, METH_VARARGS,
"set_file_pointer(handle, chunk_size=16KB)\n\nWrapper for ReadFile"
},
{"get_disk_free_space", (PyCFunction)winutil_get_disk_free_space, METH_VARARGS,
"get_disk_free_space(path)\n\nWrapper for GetDiskFreeSpaceEx"
},
{"close_handle", (PyCFunction)winutil_close_handle, METH_O,
"close_handle(handle)\n\nWrapper for CloseHandle"
},
{"delete_file", (PyCFunction)winutil_delete_file, METH_VARARGS,
"delete_file(path)\n\nWrapper for DeleteFile"
},
{"create_hard_link", (PyCFunction)winutil_create_hard_link, METH_VARARGS,
"create_hard_link(path, existing_path)\n\nWrapper for CreateHardLink"
},
{"nlinks", (PyCFunction)winutil_nlinks, METH_VARARGS,
"nlinks(path)\n\nReturn the number of hardlinks"
},
{"set_file_attributes", (PyCFunction)winutil_set_file_attributes, METH_VARARGS,
"set_file_attributes(path, attrs)\n\nWrapper for SetFileAttributes"
},
{"move_file", (PyCFunction)winutil_move_file, METH_VARARGS,
"move_file(a, b, flags)\n\nWrapper for MoveFileEx"
},
{"read_directory_changes", (PyCFunction)winutil_read_directory_changes, METH_VARARGS,
"read_directory_changes(handle, buffer, subtree, flags)\n\nWrapper for ReadDirectoryChangesW"
},
{NULL, NULL, 0, NULL}
};
static struct PyModuleDef winutil_module = {
/* m_base */ PyModuleDef_HEAD_INIT,
/* m_name */ "winutil",
/* m_doc */ winutil_doc,
/* m_size */ -1,
/* m_methods */ winutil_methods,
/* m_slots */ 0,
/* m_traverse */ 0,
/* m_clear */ 0,
/* m_free */ 0,
};
extern "C" {
CALIBRE_MODINIT_FUNC PyInit_winutil(void) {
PyObject *m = PyModule_Create(&winutil_module);
if (m == NULL) {
return NULL;
}
PyModule_AddIntConstant(m, "CSIDL_ADMINTOOLS", CSIDL_ADMINTOOLS);
PyModule_AddIntConstant(m, "CSIDL_APPDATA", CSIDL_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_COMMON_ADMINTOOLS", CSIDL_COMMON_ADMINTOOLS);
PyModule_AddIntConstant(m, "CSIDL_COMMON_APPDATA", CSIDL_COMMON_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_COMMON_DOCUMENTS", CSIDL_COMMON_DOCUMENTS);
PyModule_AddIntConstant(m, "CSIDL_COOKIES", CSIDL_COOKIES);
PyModule_AddIntConstant(m, "CSIDL_FLAG_CREATE", CSIDL_FLAG_CREATE);
PyModule_AddIntConstant(m, "CSIDL_FLAG_DONT_VERIFY", CSIDL_FLAG_DONT_VERIFY);
PyModule_AddIntConstant(m, "CSIDL_FONTS", CSIDL_FONTS);
PyModule_AddIntConstant(m, "CSIDL_HISTORY", CSIDL_HISTORY);
PyModule_AddIntConstant(m, "CSIDL_INTERNET_CACHE", CSIDL_INTERNET_CACHE);
PyModule_AddIntConstant(m, "CSIDL_LOCAL_APPDATA", CSIDL_LOCAL_APPDATA);
PyModule_AddIntConstant(m, "CSIDL_MYPICTURES", CSIDL_MYPICTURES);
PyModule_AddIntConstant(m, "CSIDL_PERSONAL", CSIDL_PERSONAL);
PyModule_AddIntConstant(m, "CSIDL_PROGRAM_FILES", CSIDL_PROGRAM_FILES);
PyModule_AddIntConstant(m, "CSIDL_PROGRAM_FILES_COMMON", CSIDL_PROGRAM_FILES_COMMON);
PyModule_AddIntConstant(m, "CSIDL_SYSTEM", CSIDL_SYSTEM);
PyModule_AddIntConstant(m, "CSIDL_WINDOWS", CSIDL_WINDOWS);
PyModule_AddIntConstant(m, "CSIDL_PROFILE", CSIDL_PROFILE);
PyModule_AddIntConstant(m, "CSIDL_STARTUP", CSIDL_STARTUP);
PyModule_AddIntConstant(m, "CSIDL_COMMON_STARTUP", CSIDL_COMMON_STARTUP);
PyModule_AddIntConstant(m, "CREATE_NEW", CREATE_NEW);
PyModule_AddIntConstant(m, "CREATE_ALWAYS", CREATE_ALWAYS);
PyModule_AddIntConstant(m, "OPEN_EXISTING", OPEN_EXISTING);
PyModule_AddIntConstant(m, "OPEN_ALWAYS", OPEN_ALWAYS);
PyModule_AddIntConstant(m, "TRUNCATE_EXISTING", TRUNCATE_EXISTING);
PyModule_AddIntConstant(m, "FILE_SHARE_READ", FILE_SHARE_READ);
PyModule_AddIntConstant(m, "FILE_SHARE_WRITE", FILE_SHARE_WRITE);
PyModule_AddIntConstant(m, "FILE_SHARE_DELETE", FILE_SHARE_DELETE);
PyModule_AddIntConstant(m, "FILE_SHARE_VALID_FLAGS", FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_READONLY", FILE_ATTRIBUTE_READONLY);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_NORMAL", FILE_ATTRIBUTE_NORMAL);
PyModule_AddIntConstant(m, "FILE_ATTRIBUTE_TEMPORARY", FILE_ATTRIBUTE_TEMPORARY);
PyModule_AddIntConstant(m, "FILE_FLAG_DELETE_ON_CLOSE", FILE_FLAG_DELETE_ON_CLOSE);
PyModule_AddIntConstant(m, "FILE_FLAG_SEQUENTIAL_SCAN", FILE_FLAG_SEQUENTIAL_SCAN);
PyModule_AddIntConstant(m, "FILE_FLAG_RANDOM_ACCESS", FILE_FLAG_RANDOM_ACCESS);
PyModule_AddIntConstant(m, "GENERIC_READ", GENERIC_READ);
PyModule_AddIntConstant(m, "GENERIC_WRITE", GENERIC_WRITE);
PyModule_AddIntConstant(m, "DELETE", DELETE);
PyModule_AddIntConstant(m, "FILE_BEGIN", FILE_BEGIN);
PyModule_AddIntConstant(m, "FILE_CURRENT", FILE_CURRENT);
PyModule_AddIntConstant(m, "FILE_END", FILE_END);
PyModule_AddIntConstant(m, "MOVEFILE_COPY_ALLOWED", MOVEFILE_COPY_ALLOWED);
PyModule_AddIntConstant(m, "MOVEFILE_CREATE_HARDLINK", MOVEFILE_CREATE_HARDLINK);
PyModule_AddIntConstant(m, "MOVEFILE_DELAY_UNTIL_REBOOT", MOVEFILE_DELAY_UNTIL_REBOOT);
PyModule_AddIntConstant(m, "MOVEFILE_FAIL_IF_NOT_TRACKABLE", MOVEFILE_FAIL_IF_NOT_TRACKABLE);
PyModule_AddIntConstant(m, "MOVEFILE_REPLACE_EXISTING", MOVEFILE_REPLACE_EXISTING);
PyModule_AddIntConstant(m, "MOVEFILE_WRITE_THROUGH", MOVEFILE_WRITE_THROUGH);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_FILE_NAME", FILE_NOTIFY_CHANGE_FILE_NAME);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_DIR_NAME", FILE_NOTIFY_CHANGE_DIR_NAME);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_ATTRIBUTES", FILE_NOTIFY_CHANGE_ATTRIBUTES);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_SIZE", FILE_NOTIFY_CHANGE_SIZE);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_LAST_WRITE", FILE_NOTIFY_CHANGE_LAST_WRITE);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_LAST_ACCESS", FILE_NOTIFY_CHANGE_LAST_ACCESS);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_CREATION", FILE_NOTIFY_CHANGE_CREATION);
PyModule_AddIntConstant(m, "FILE_NOTIFY_CHANGE_SECURITY", FILE_NOTIFY_CHANGE_SECURITY);
PyModule_AddIntConstant(m, "FILE_ACTION_ADDED", FILE_ACTION_ADDED);
PyModule_AddIntConstant(m, "FILE_ACTION_REMOVED", FILE_ACTION_REMOVED);
PyModule_AddIntConstant(m, "FILE_ACTION_MODIFIED", FILE_ACTION_MODIFIED);
PyModule_AddIntConstant(m, "FILE_ACTION_RENAMED_OLD_NAME", FILE_ACTION_RENAMED_OLD_NAME);
PyModule_AddIntConstant(m, "FILE_ACTION_RENAMED_NEW_NAME", FILE_ACTION_RENAMED_NEW_NAME);
PyModule_AddIntConstant(m, "FILE_LIST_DIRECTORY", FILE_LIST_DIRECTORY);
PyModule_AddIntConstant(m, "FILE_FLAG_BACKUP_SEMANTICS", FILE_FLAG_BACKUP_SEMANTICS);
PyModule_AddIntConstant(m, "SHGFP_TYPE_CURRENT", SHGFP_TYPE_CURRENT);
PyModule_AddIntConstant(m, "SHGFP_TYPE_DEFAULT", SHGFP_TYPE_DEFAULT);
return m;
} }
// end extern "C"
} // }}}