/* 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: dk4delfilewc.ctr */ /** @file dk4delfilewc.c The dk4delfilewc module. */ #line 72 "dk4delfilewc.ctr" #include "dk4conf.h" #if DK4_ON_WINDOWS #ifndef WINDOWS_H_INCLUDED #include #define WINDOWS_H_INCLUDED 1 #endif #endif #include "dk4delfilewc.h" #include #if DK4_HAVE_ASSERT_H #ifndef ASSERT_H_INCLUDED #include #define ASSERT_H_INCLUDED 1 #endif #endif #if DK4_HAVE_WCHAR_H #ifndef WCHAR_H_INCLUDED #include #define WCHAR_H_INCLUDED 1 #endif #endif #if DK4_HAVE_ERRNO_H #ifndef ERRNO_H_INCLUDED #include #define ERRNO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_IO_H #ifndef IO_H_INCLUDED #include #define IO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_UNISTD_H #ifndef UNISTD_H_INCLUDED #include #define UNISTD_H_INCLUDED 1 #endif #endif int dk4delete_file_wc(const wchar_t *fn, dk4_er_t *erp) { int back = 0; #if DK4_USE_ASSERT assert(NULL != fn); #endif if (NULL != fn) { #if DK4_ON_WINDOWS /* +++ Windows */ #if DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT if (DeleteFileW(fn)) { back = 1; } else { dk4error_set_ldetails( erp, DK4_E_DELETE_FILE_FAILED, (long)((unsigned long)GetLastError()) ); } #else if (DeleteFileW(fn)) { back = 1; } else { if (NULL != erp) { errno = 0; if (0 == _wunlink(fn)) { back = 1; } else { dk4error_set_idetails(erp, DK4_E_UNLINK_FAILED, errno); } } } #endif /* --- Windows */ #else /* +++ non-Windows */ #if DK4_HAVE_WUNLINK errno = 0; if (0 == wunlink(fn)) { back = 1; } else { dk4error_set_idetails(erp, DK4_E_UNLINK_FAILED, errno); } #else #if DK4_HAVE__WUNLINK errno = 0; if (0 == _wunlink(fn)) { back = 1; } else { dk4error_set_idetails(erp, DK4_E_UNLINK_FAILED, errno); } #else dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED); #endif #endif /* --- non-Windows */ #endif } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; }