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Fix MoveFileExFromAppW.

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This commit is contained in:
levlam 2021-04-04 02:58:59 +03:00
parent 6dfe45c03c
commit c36ed586e2
1 changed files with 7 additions and 3 deletions
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10
tdutils/td/utils/port/FromApp.h
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@ -76,11 +76,15 @@ inline BOOL DeleteFileFromAppW(_In_ LPCWSTR lpFileName) {
}
inline BOOL MoveFileExFromAppW(_In_ LPCWSTR lpExistingFileName, _In_ LPCWSTR lpNewFileName, _In_ DWORD dwFlags) {
auto func = get_from_app_function<4>("MoveFileFromAppW", &MoveFileEx);
if (func != &MoveFileEx && (dwFlags & MOVEFILE_REPLACE_EXISTING) != 0) {
auto func = get_from_app_function<4>("MoveFileFromAppW", &MoveFile);
if (func == &MoveFile || (dwFlags & ~MOVEFILE_REPLACE_EXISTING) != 0) {
// if can't find MoveFileFromAppW or have unsupported flags, call MoveFileEx directly
return MoveFileEx(lpExistingFileName, lpNewFileName, dwFlags);
}
if ((dwFlags & MOVEFILE_REPLACE_EXISTING) != 0) {
td::DeleteFileFromAppW(lpNewFileName);
}
return func(lpExistingFileName, lpNewFileName, dwFlags);
return func(lpExistingFileName, lpNewFileName);
}
inline HANDLE FindFirstFileExFromAppW(_In_ LPCWSTR lpFileName, _In_ FINDEX_INFO_LEVELS fInfoLevelId,