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lightning-sunbird  0.9+nobinonly
stat.cpp
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00001 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
00002  *
00003  * ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is mozilla.org code, released
00017  * Jan 28, 2003.
00018  *
00019  * The Initial Developer of the Original Code is
00020  * Netscape Communications Corporation.
00021  * Portions created by the Initial Developer are Copyright (C) 2003
00022  * the Initial Developer. All Rights Reserved.
00023  *
00024  * Contributor(s):
00025  *   Garrett Arch Blythe, 28-January-2003
00026  *
00027  * Alternatively, the contents of this file may be used under the terms of
00028  * either the GNU General Public License Version 2 or later (the "GPL"), or
00029  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00030  * in which case the provisions of the GPL or the LGPL are applicable instead
00031  * of those above. If you wish to allow use of your version of this file only
00032  * under the terms of either the GPL or the LGPL, and not to allow others to
00033  * use your version of this file under the terms of the MPL, indicate your
00034  * decision by deleting the provisions above and replace them with the notice
00035  * and other provisions required by the GPL or the LGPL. If you do not delete
00036  * the provisions above, a recipient may use your version of this file under
00037  * the terms of any one of the MPL, the GPL or the LGPL.
00038  *
00039  * ***** END LICENSE BLOCK ***** */
00040 
00041 #include "mozce_internal.h"
00042 #include "mozce_defs.h"
00043 #include "time_conversions.h"
00044 
00045 extern "C" {
00046 #if 0
00047 }
00048 #endif
00049 
00050 
00051 MOZCE_SHUNT_API int mozce_stat(const char* inPath, struct mozce_stat* outStats)
00052 {
00053     MOZCE_PRECHECK
00054         
00055 #ifdef DEBUG
00056         mozce_printf("mozce_stat called\n");
00057 #endif
00058     
00059     int retval = -1;
00060     
00061     if(NULL != outStats)
00062     {
00063         memset(outStats, 0, sizeof(struct stat));
00064         
00065         if(NULL != inPath)
00066         {
00067             WCHAR wPath[MAX_PATH];
00068             
00069             int convRes = a2w_buffer(inPath, -1, wPath, sizeof(wPath) / sizeof(WCHAR));
00070             if(0 != convRes)
00071             {
00072                 HANDLE readHandle;
00073                 WIN32_FIND_DATA findData;
00074                 readHandle = FindFirstFileW(wPath, &findData); 
00075                 
00076                 if (readHandle != INVALID_HANDLE_VALUE && readHandle != NULL)
00077                 {
00078                     
00079                     retval = 0;
00080                     outStats->st_size = findData.nFileSizeLow;
00081                     
00082                     if(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
00083                     {
00084                         outStats->st_mode = _S_IFDIR;
00085                     }
00086                     else
00087                     {
00088                         outStats->st_mode = _S_IFREG;
00089                     }
00090                     
00091                     
00092                     FILETIME_2_time_t(outStats->st_ctime, findData.ftCreationTime);
00093                     FILETIME_2_time_t(outStats->st_atime, findData.ftLastAccessTime);
00094                     FILETIME_2_time_t(outStats->st_mtime, findData.ftLastWriteTime);
00095                     
00096                     outStats->st_mode |= _S_IREAD;
00097                     if(0 == (FILE_ATTRIBUTE_READONLY & findData.dwFileAttributes))
00098                     {
00099                         outStats->st_mode |= _S_IWRITE;
00100                     }
00101                     if(FILE_ATTRIBUTE_DIRECTORY & findData.dwFileAttributes)
00102                     {
00103                         outStats->st_mode |= _S_IFDIR;
00104                     }
00105                     else
00106                     {
00107                         outStats->st_mode |= _S_IFREG;
00108                     }
00109                     
00110                 }
00111                 else
00112                 {    
00113                     // From Errno.
00114                     extern int mozce_errno;
00115                     mozce_errno = ENOENT;
00116                 }
00117             }
00118         }
00119     }
00120     
00121     return retval;
00122 }
00123 
00124 
00125 #if 0
00126 {
00127 #endif
00128 } /* extern "C" */
00129