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msvcp140: Add _Last_write_time implementation. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2018-08-15 12:43:34 +02:00 committed by Alexandre Julliard
parent efb6b3734a
commit a9c5ab9da6
2 changed files with 29 additions and 13 deletions
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4
dlls/msvcp140/msvcp140.spec
View File

@ -3666,7 +3666,7 @@
@ extern _LNan _LNan
@ stub _LSinh
@ extern _LSnan _LSnan
@ stub _Last_write_time
@ cdecl _Last_write_time(int64)
@ cdecl _Link(wstr wstr) tr2_sys__Link_wchar
@ cdecl _Lock_shared_ptr_spin_lock()
@ cdecl _Lstat(wstr ptr)
@ -3696,7 +3696,7 @@
@ cdecl _Remove_dir(wstr) tr2_sys__Remove_dir_wchar
@ cdecl _Rename(wstr wstr) tr2_sys__Rename_wchar
@ stub _Resize
@ stub _Set_last_write_time
@ cdecl _Set_last_write_time(wstr int64)
@ stub _Sinh
@ extern _Snan _Snan
@ cdecl _Stat(wstr ptr)

38
dlls/msvcp90/ios.c
View File

@ -14851,7 +14851,7 @@ static __int64 get_last_write_time(HANDLE h)
__int64 ret;
if(!GetFileTime(h, 0, 0, &wt))
return 0;
return -1;
ret = (((__int64)wt.dwHighDateTime)<< 32) + wt.dwLowDateTime;
ret -= TICKS_1601_TO_1970;
@ -14877,9 +14877,8 @@ __int64 __cdecl tr2_sys__Last_write_time(char const* path)
return ret / TICKSPERSEC;
}
/* ?_Last_write_time@sys@tr2@std@@YA_JPB_W@Z */
/* ?_Last_write_time@sys@tr2@std@@YA_JPEB_W@Z */
__int64 __cdecl tr2_sys__Last_write_time_wchar(const wchar_t *path)
/* _Last_write_time */
__int64 __cdecl _Last_write_time(const wchar_t *path)
{
HANDLE handle;
__int64 ret;
@ -14889,11 +14888,19 @@ __int64 __cdecl tr2_sys__Last_write_time_wchar(const wchar_t *path)
handle = CreateFileW(path, 0, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
if(handle == INVALID_HANDLE_VALUE)
return 0;
return -1;
ret = get_last_write_time(handle);
CloseHandle(handle);
return ret / TICKSPERSEC;
return ret;
}
/* ?_Last_write_time@sys@tr2@std@@YA_JPB_W@Z */
/* ?_Last_write_time@sys@tr2@std@@YA_JPEB_W@Z */
__int64 __cdecl tr2_sys__Last_write_time_wchar(const wchar_t *path)
{
TRACE("(%s)\n", debugstr_w(path));
return _Last_write_time(path) / TICKSPERSEC;
}
static int set_last_write_time(HANDLE h, __int64 time)
@ -14928,11 +14935,11 @@ void __cdecl tr2_sys__Last_write_time_set(char const* path, __int64 newtime)
CloseHandle(handle);
}
/* ?_Last_write_time@sys@tr2@std@@YAXPB_W_J@Z */
/* ?_Last_write_time@sys@tr2@std@@YAXPEB_W_J@Z */
void __cdecl tr2_sys__Last_write_time_set_wchar(const wchar_t *path, __int64 time)
/* _Set_last_write_time */
int __cdecl _Set_last_write_time(const wchar_t *path, __int64 time)
{
HANDLE handle;
int ret;
TRACE("(%s)\n", debugstr_w(path));
@ -14940,10 +14947,19 @@ void __cdecl tr2_sys__Last_write_time_set_wchar(const wchar_t *path, __int64 tim
FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
if(handle == INVALID_HANDLE_VALUE)
return;
return 0;
set_last_write_time(handle, time * TICKSPERSEC);
ret = set_last_write_time(handle, time);
CloseHandle(handle);
return ret;
}
/* ?_Last_write_time@sys@tr2@std@@YAXPB_W_J@Z */
/* ?_Last_write_time@sys@tr2@std@@YAXPEB_W_J@Z */
void __cdecl tr2_sys__Last_write_time_set_wchar(const wchar_t *path, __int64 time)
{
TRACE("(%s)\n", debugstr_w(path));
_Set_last_write_time(path, time * TICKSPERSEC);
}
/* ??_Open_dir@sys@tr2@std@@YAPAXPA_WPB_WAAHAAW4file_type@123@@Z */