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Windows: enhancements to the mechanism preserving file timestamps, especially for keyfiles.

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This commit is contained in:
Mounir IDRASSI
2019-12-08 22:51:49 +01:00
parent 7f1e21e6a1
commit 5e96a5c44c
8 changed files with 139 additions and 79 deletions
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12
src/Format/Tcformat.c
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@@ -3313,6 +3313,12 @@ BOOL IsSparseFile (HWND hwndDlg)
if (bPreserveTimestamp)
{
FILETIME ftLastAccessTime;
ftLastAccessTime.dwHighDateTime = 0xFFFFFFFF;
ftLastAccessTime.dwLowDateTime = 0xFFFFFFFF;
SetFileTime (hFile, NULL, &ftLastAccessTime, NULL);
if (GetFileTime (hFile, NULL, &ftLastAccessTime, NULL) == 0)
bTimeStampValid = FALSE;
else
@@ -3352,6 +3358,12 @@ BOOL GetFileVolSize (HWND hwndDlg, unsigned __int64 *size)
if (bPreserveTimestamp)
{
FILETIME ftLastAccessTime;
ftLastAccessTime.dwHighDateTime = 0xFFFFFFFF;
ftLastAccessTime.dwLowDateTime = 0xFFFFFFFF;
SetFileTime (hFile, NULL, &ftLastAccessTime, NULL);
if (GetFileTime (hFile, NULL, &ftLastAccessTime, NULL) == 0)
bTimeStampValid = FALSE;
else