/* WARNING: This file was generated by dkct. 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: dk4exepw.ctr */ /* Copyright (C) 2015-2017, Dirk Krause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above opyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file dk4exepw.c The dk4exepw module. */ #line 54 "dk4exepw.ctr" #include "dk4exepw.h" #ifndef DK4STRW_H_INCLUDED #include "dk4strw.h" #endif #ifndef DK4MEM_H_INCLUDED #include "dk4mem.h" #endif #ifndef DK4PATHW_H_INCLUDED #include "dk4pathw.h" #endif #ifndef DK4STATW_H_INCLUDED #include "dk4statw.h" #endif #ifndef DK4STAT_H_INCLUDED #include "dk4stat.h" #endif #if DK4_ON_WINDOWS #ifndef WINDOWS_H_INCLUDED #include #define WINDOWS_H_INCLUDED 1 #endif #ifndef WINBASE_H_INCLUDED #include #define WINBASE_H_INCLUDED 1 #endif #endif #if DK4_HAVE_SYS_TYPES_H #ifndef SYS_TYPES_H_INCLUDED #include #define SYS_TYPES_H_INCLUDED 1 #endif #endif #if DK4_HAVE_SYS_STAT_H #ifndef SYS_STAT_H_INCLUDED #include #define SYS_STAT_H_INCLUDED 1 #endif #endif #ifndef STDLIB_H_INCLUDED #include #define STDLIB_H_INCLUDED 1 #endif #if DK4_HAVE_UNISTD_H #ifndef UNISTD_H_INCLUDED #include #define UNISTD_H_INCLUDED 1 #endif #endif #if DK4_HAVE_STRING_H #ifndef STRING_H_INCLUDED #include #define STRING_H_INCLUDED 1 #endif #endif #line 124 "dk4exepw.ctr" #if 0 static const wchar_t * const dk4execpath_wc_kw[] = { /* 0 */ L"PATH", #if DK4_HAVE_BACKSLASH_AS_SEP /* 1 */ L"\\", #else /* 1 */ L"/", #endif NULL }; #endif #if DK4_ON_WINDOWS #pragma warning (disable:4100) #endif int dk4execpath_wc(wchar_t *buffer, size_t sz, const wchar_t *argv0, dk4_er_t *erp) { #if DK4_ON_WINDOWS DWORD res; DWORD dwsz; #endif int back = 0; #if DK4_ON_WINDOWS #line 155 "dk4exepw.ctr" if ((NULL != buffer) && (0 < sz)) { if ((dk4_um_t)0xFFFFFFFFUL >= (dk4_um_t)sz) { dwsz = (DWORD)sz; } else { dwsz = (DWORD)0xFFFFFFFFUL; } res = GetModuleFileNameW(GetModuleHandle(NULL), buffer, dwsz); if (0 < res) { if ((dk4_um_t)res < (dk4_um_t)sz) { back = 1; #line 165 "dk4exepw.ctr" buffer[res] = L'\0'; } else { #line 167 "dk4exepw.ctr" dk4error_set_simple_error_code(erp, DK4_E_BUFFER_TOO_SMALL); } } else { #line 170 "dk4exepw.ctr" /* ERROR: Not found */ dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND); } } else { #line 174 "dk4exepw.ctr" dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } #else #line 178 "dk4exepw.ctr" dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED); #endif #line 181 "dk4exepw.ctr" return back; } #if DK4_ON_WINDOWS #pragma warning (default:4100) #endif