124 lines
3.4 KiB
C
124 lines
3.4 KiB
C
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/**
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* @file mprWinFile.c
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* @brief File services for Windows
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* @overview
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* @remarks
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*/
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/******************************************************************************/
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/*
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* @copy default
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*
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* Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
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*
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* This software is distributed under commercial and open source licenses.
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* You may use the GPL open source license described below or you may acquire
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* a commercial license from Mbedthis Software. You agree to be fully bound
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* by the terms of either license. Consult the LICENSE.TXT distributed with
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* this software for full details.
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*
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* This software is open source; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See the GNU General Public License for more
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* details at: http://www.mbedthis.com/downloads/gplLicense.html
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* This GPL license does NOT permit incorporating this software into
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* proprietary programs. If you are unable to comply with the GPL, you must
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* acquire a commercial license to use this software. Commercial licenses
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* for this software and support services are available from Mbedthis
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* Software at http://www.mbedthis.com
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*
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* @end
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*/
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/********************************** Includes **********************************/
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#include "mpr.h"
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/************************************ Code ************************************/
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int mprGetFileInfo(MprCtx ctx, const char *path, MprFileInfo *info)
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{
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struct stat s;
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mprAssert(path);
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mprAssert(info);
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if (stat(path, &s) < 0) {
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return -1;
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}
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info->size = s.st_size;
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/*
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* MOB -- these are time64_t. Loss of precision
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*/
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info->ctime = (uint) s.st_ctime;
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info->mtime = (uint) s.st_mtime;
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info->inode = s.st_ino;
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info->isDir = (s.st_mode & S_IFDIR) != 0;
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info->isReg = (s.st_mode & S_IFREG) != 0;
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/*
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* Work hard on windows to determine if the file is a regular file.
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* FUTURE -- OPT. Eliminate this CreateFile.
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*/
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if (info->isReg) {
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long fileType, att;
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if ((att = GetFileAttributes(path)) == -1) {
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return -1;
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}
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if (att & (FILE_ATTRIBUTE_REPARSE_POINT |
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FILE_ATTRIBUTE_DIRECTORY |
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FILE_ATTRIBUTE_ENCRYPTED |
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FILE_ATTRIBUTE_SYSTEM |
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FILE_ATTRIBUTE_OFFLINE)) {
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/*
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* Catch accesses to devices like CON, AUX, NUL, LPT etc
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* att will be set to ENCRYPTED on Win9X and NT.
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*/
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info->isReg = 0;
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}
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if (info->isReg) {
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HANDLE handle;
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handle = CreateFile(path, 0, FILE_SHARE_READ | FILE_SHARE_WRITE,
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0, OPEN_EXISTING, 0, 0);
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if (handle == INVALID_HANDLE_VALUE) {
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info->isReg = 0;
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} else {
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fileType = GetFileType(handle);
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if (fileType == FILE_TYPE_CHAR || fileType == FILE_TYPE_PIPE) {
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info->isReg = 0;
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}
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CloseHandle(handle);
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}
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}
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}
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if (strcmp(path, "nul") == 0) {
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info->isReg = 0;
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}
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return 0;
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}
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/******************************************************************************/
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int mprMakeDir(MprCtx ctx, const char *path, int perms)
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{
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return mkdir(path, perms);
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}
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/******************************************************************************/
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim:tw=78
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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