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/*
Copyright (C) 2015-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/
/*
WARNING: This file was generated by the dkct program (see
http://dktools.sourceforge.net/ for details).
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4filew.ctr
*/
/** @file dk4filew.c The dk4filew module.
*/
#line 109 "dk4filew.ctr"
#include "dk4conf.h"
#include "dk4types.h"
#if DK4_ON_WINDOWS
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define WINDOWS_H_INCLUDED 1
#endif
#else
#ifndef DK4STATW_H_INCLUDED
#include "dk4statw.h"
#endif
#endif
#include "dk4filew.h"
#include "dk4unused.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
#line 138 "dk4filew.ctr"
int
dk4file_wc_exists(
#if DK4_ON_WINDOWS
const wchar_t *fn,
#else
const wchar_t * DK4_ARG_UNUSED(fn),
#endif
dk4_er_t *erp
)
{
#if DK4_ON_WINDOWS
DWORD dwattr;
HANDLE ha;
WIN32_FIND_DATAW ffdata;
#endif
int back = 0;
#if DK4_ON_WINDOWS
#if DK4_USE_ASSERT
assert(NULL != fn);
#endif
if (NULL != fn) {
dwattr = GetFileAttributesW(fn);
if (INVALID_FILE_ATTRIBUTES != dwattr) {
back = 1;
} else {
ha = FindFirstFileW(fn, &ffdata);
if (INVALID_HANDLE_VALUE != ha) {
back = 1;
FindClose(ha);
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
#else
DK4_UNUSED_ARG(fn)
dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED);
#endif
return back;
}
int
dk4file_wc_is_regular(
#if DK4_ON_WINDOWS || DK4_USE_ASSERT
const wchar_t *fn,
#else
const wchar_t * DK4_ARG_UNUSED(fn),
#endif
dk4_er_t *erp
)
{
#if DK4_ON_WINDOWS
DWORD dwattr;
HANDLE ha;
WIN32_FIND_DATAW ffdata;
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != fn);
#endif
if (NULL != fn) {
dwattr = GetFileAttributesW(fn);
if (INVALID_FILE_ATTRIBUTES != dwattr) {
if ((DWORD)0UL == (FILE_ATTRIBUTE_DIRECTORY & dwattr)) {
if ((DWORD)0UL == (FILE_ATTRIBUTE_DEVICE & dwattr)) {
back = 1;
}
}
} else {
ha = FindFirstFileW(fn, &ffdata);
if (INVALID_HANDLE_VALUE != ha) {
dwattr = ffdata.dwFileAttributes;
if ((DWORD)0UL == (FILE_ATTRIBUTE_DIRECTORY & dwattr)) {
if ((DWORD)0UL == (FILE_ATTRIBUTE_DEVICE & dwattr)) {
back = 1;
}
}
FindClose(ha);
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
#else
DK4_UNUSED_ARG(fn)
dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED);
return 0;
#endif
}
int
dk4file_wc_is_directory(
#if DK4_ON_WINDOWS
const wchar_t *fn,
#else
const wchar_t * DK4_ARG_UNUSED(fn),
#endif
dk4_er_t *erp
)
{
#if DK4_ON_WINDOWS
WIN32_FIND_DATAW ffdata;
DWORD dwattr;
HANDLE ha;
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != fn);
#endif
if (NULL != fn) {
dwattr = GetFileAttributesW(fn);
if (INVALID_FILE_ATTRIBUTES != dwattr) {
if ((DWORD)0UL != (FILE_ATTRIBUTE_DIRECTORY & dwattr)) {
back = 1;
}
} else {
ha = FindFirstFileW(fn, &ffdata);
if (INVALID_HANDLE_VALUE != ha) {
dwattr = ffdata.dwFileAttributes;
if ((DWORD)0UL != (FILE_ATTRIBUTE_DIRECTORY & dwattr)) {
back = 1;
}
FindClose(ha);
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
#else
DK4_UNUSED_ARG(fn)
dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED);
return 0;
#endif
}
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