| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is mozilla.org code. |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #include "xp.h" |
| |
| // file utils |
| |
| BOOL XP_IsFile(char * szFileName) |
| { |
| #ifdef XP_WIN |
| OFSTRUCT of; |
| return (HFILE_ERROR != OpenFile(szFileName, &of, OF_EXIST)); |
| #endif |
| #ifdef XP_UNIX |
| struct stat s; |
| return (stat(szFileName, &s) != -1); |
| #endif |
| #ifdef XP_MAC /* HACK */ |
| return 1; |
| #endif |
| } |
| |
| void XP_DeleteFile(char * szFileName) |
| { |
| #ifdef XP_WIN |
| DeleteFile(szFileName); |
| #else |
| remove(szFileName); |
| #endif |
| } |
| |
| XP_HFILE XP_CreateFile(char * szFileName) |
| { |
| #ifdef XP_WIN |
| OFSTRUCT of; |
| HFILE hFile = OpenFile(szFileName, &of, OF_CREATE | OF_WRITE); |
| return (hFile != HFILE_ERROR) ? hFile : NULL; |
| #else |
| return (XP_HFILE)fopen(szFileName, "w+"); |
| #endif |
| } |
| |
| XP_HFILE XP_OpenFile(char * szFileName) |
| { |
| #ifdef XP_WIN |
| OFSTRUCT of; |
| HFILE hFile = OpenFile(szFileName, &of, OF_READ | OF_WRITE); |
| return (hFile != HFILE_ERROR) ? hFile : NULL; |
| #else |
| return (XP_HFILE)fopen(szFileName, "r+"); |
| #endif |
| } |
| |
| void XP_CloseFile(XP_HFILE hFile) |
| { |
| if(hFile != NULL) |
| { |
| #ifdef XP_WIN |
| CloseHandle((HANDLE)hFile); |
| #else |
| fclose(hFile); |
| #endif |
| } |
| } |
| |
| DWORD XP_WriteFile(XP_HFILE hFile, const void * pBuf, int iSize) |
| { |
| #ifdef XP_WIN |
| DWORD dwRet; |
| WriteFile((HANDLE)hFile, pBuf, iSize, &dwRet, NULL); |
| return dwRet; |
| #else |
| return (DWORD)fwrite(pBuf, iSize, 1, hFile); |
| #endif |
| } |
| |
| void XP_FlushFileBuffers(XP_HFILE hFile) |
| { |
| #ifdef XP_WIN |
| FlushFileBuffers((HANDLE)hFile); |
| #else |
| fflush(hFile); |
| #endif |
| } |
| |
| // misc utils |
| |
| void * XP_GetSymbol(XP_HLIB hLib, char * szProcName) |
| { |
| #ifdef XP_WIN |
| return (void *)GetProcAddress(hLib, szProcName); |
| #endif |
| } |