From 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:21:29 +0200 Subject: Adding upstream version 1:0.1.9998svn3589+dfsg. Signed-off-by: Daniel Baumann --- src/lib/nt/ntutimes.c | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 src/lib/nt/ntutimes.c (limited to 'src/lib/nt/ntutimes.c') diff --git a/src/lib/nt/ntutimes.c b/src/lib/nt/ntutimes.c new file mode 100644 index 0000000..554e6e6 --- /dev/null +++ b/src/lib/nt/ntutimes.c @@ -0,0 +1,99 @@ +/* $Id: ntutimes.c 3097 2017-10-14 03:52:44Z bird $ */ +/** @file + * MSC + NT utimes and lutimes + */ + +/* + * Copyright (c) 2005-2017 knut st. osmundsen + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Alternatively, the content of this file may be used under the terms of the + * GPL version 2 or later, or LGPL version 2.1 or later. + */ + + +/******************************************************************************* +* Header Files * +*******************************************************************************/ +#include "ntutimes.h" + +#include "ntstuff.h" +#include "nthlp.h" + + + +static int birdUtimesInternal(const char *pszPath, BirdTimeVal_T paTimes[2], int fFollowLink) +{ + HANDLE hFile = birdOpenFileEx(NULL, + pszPath, + FILE_WRITE_ATTRIBUTES | SYNCHRONIZE, + FILE_ATTRIBUTE_NORMAL, + FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, + FILE_OPEN, + FILE_OPEN_FOR_BACKUP_INTENT | (fFollowLink ? 0 : FILE_OPEN_REPARSE_POINT), + OBJ_CASE_INSENSITIVE); + if (hFile != INVALID_HANDLE_VALUE) + { + MY_FILE_BASIC_INFORMATION Info; + MY_IO_STATUS_BLOCK Ios; + MY_NTSTATUS rcNt; + + memset(&Info, 0, sizeof(Info)); + if (paTimes) + { + Info.LastAccessTime.QuadPart = birdNtTimeFromTimeVal(&paTimes[0]); + Info.LastWriteTime.QuadPart = birdNtTimeFromTimeVal(&paTimes[1]); + } + else + { + /** @todo replace this with something from ntdll */ + FILETIME Now; + GetSystemTimeAsFileTime(&Now); + Info.LastAccessTime.HighPart = Now.dwHighDateTime; + Info.LastAccessTime.LowPart = Now.dwLowDateTime; + Info.LastWriteTime.HighPart = Now.dwHighDateTime; + Info.LastWriteTime.LowPart = Now.dwLowDateTime; + } + + Ios.Information = -1; + Ios.u.Status = -1; + + rcNt = g_pfnNtSetInformationFile(hFile, &Ios, &Info, sizeof(Info), MyFileBasicInformation); + + birdCloseFile(hFile); + + if (MY_NT_SUCCESS(rcNt)) + return 0; + birdSetErrnoFromNt(rcNt); + } + return -1; +} + + +int birdUtimes(const char *pszFile, BirdTimeVal_T paTimes[2]) +{ + return birdUtimesInternal(pszFile, paTimes, 1 /*fFollowLink*/); +} + +int birdLUtimes(const char *pszFile, BirdTimeVal_T paTimes[2]) +{ + return birdUtimesInternal(pszFile, paTimes, 0 /*fFollowLink*/); +} + -- cgit v1.2.3