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authorpatthoyts <patthoyts@users.sourceforge.net>2006-10-01 13:03:56 (GMT)
committerpatthoyts <patthoyts@users.sourceforge.net>2006-10-01 13:03:56 (GMT)
commit1676722753b69ec304ed95a1d75b24501b5445a4 (patch)
treef900c081b3a0024359154f5e9e79527181cff93a /win
parentc66d63df2c14632d90b665b3e576bc44b18e627f (diff)
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bug #1420432 - file mtime fails for directories on windows
Diffstat (limited to 'win')
-rw-r--r--win/tclWinFile.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/win/tclWinFile.c b/win/tclWinFile.c
index 03ccf9d..ce4dae4 100644
--- a/win/tclWinFile.c
+++ b/win/tclWinFile.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclWinFile.c,v 1.86 2006/08/29 00:36:57 coldstore Exp $
+ * RCS: @(#) $Id: tclWinFile.c,v 1.87 2006/10/01 13:03:56 patthoyts Exp $
*/
/* #define _WIN32_WINNT 0x0500 */
@@ -3355,10 +3355,21 @@ TclpUtime(
{
int res = 0;
HANDLE fileHandle;
+ CONST TCHAR *native;
+ DWORD attr = 0;
+ DWORD flags = FILE_ATTRIBUTE_NORMAL;
FILETIME lastAccessTime, lastModTime;
FromCTime(tval->actime, &lastAccessTime);
FromCTime(tval->modtime, &lastModTime);
+
+ native = (CONST TCHAR *)Tcl_FSGetNativePath(pathPtr);
+
+ attr = (*tclWinProcs->getFileAttributesProc)(native);
+
+ if (attr != INVALID_FILE_ATTRIBUTES && attr & FILE_ATTRIBUTE_DIRECTORY) {
+ flags = FILE_FLAG_BACKUP_SEMANTICS;
+ }
/*
* We use the native APIs (not 'utime') because there are some daylight
@@ -3366,9 +3377,8 @@ TclpUtime(
*/
fileHandle = (tclWinProcs->createFileProc) (
- (CONST TCHAR *) Tcl_FSGetNativePath(pathPtr),
- FILE_WRITE_ATTRIBUTES, 0, NULL, OPEN_EXISTING,
- FILE_ATTRIBUTE_NORMAL, NULL);
+ native, FILE_WRITE_ATTRIBUTES, 0, NULL,
+ OPEN_EXISTING, flags, NULL);
if (fileHandle == INVALID_HANDLE_VALUE ||
!SetFileTime(fileHandle, NULL, &lastAccessTime, &lastModTime)) {