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kernel32: Make CopyFile() call CopyFileEx() instead of the other way around.

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This commit is contained in:
Charles Davis 2013-01-17 13:28:43 -07:00 committed by Alexandre Julliard
parent 605f2f941e
commit e21c805fbe
1 changed files with 33 additions and 39 deletions
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72
dlls/kernel32/path.c
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@ -906,6 +906,36 @@ static BOOL is_same_file(HANDLE h1, HANDLE h2)
* CopyFileW (KERNEL32.@)
*/
BOOL WINAPI CopyFileW( LPCWSTR source, LPCWSTR dest, BOOL fail_if_exists )
{
return CopyFileExW( source, dest, NULL, NULL, NULL,
fail_if_exists ? COPY_FILE_FAIL_IF_EXISTS : 0 );
}
/**************************************************************************
* CopyFileA (KERNEL32.@)
*/
BOOL WINAPI CopyFileA( LPCSTR source, LPCSTR dest, BOOL fail_if_exists)
{
WCHAR *sourceW, *destW;
BOOL ret;
if (!(sourceW = FILE_name_AtoW( source, FALSE ))) return FALSE;
if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
ret = CopyFileW( sourceW, destW, fail_if_exists );
HeapFree( GetProcessHeap(), 0, destW );
return ret;
}
/**************************************************************************
* CopyFileExW (KERNEL32.@)
*/
BOOL WINAPI CopyFileExW(LPCWSTR source, LPCWSTR dest,
LPPROGRESS_ROUTINE progress, LPVOID param,
LPBOOL cancel_ptr, DWORD flags)
{
static const int buffer_size = 65536;
HANDLE h1, h2;
@ -925,7 +955,7 @@ BOOL WINAPI CopyFileW( LPCWSTR source, LPCWSTR dest, BOOL fail_if_exists )
return FALSE;
}
TRACE("%s -> %s, %d\n", debugstr_w(source), debugstr_w(dest), fail_if_exists);
TRACE("%s -> %s, %x\n", debugstr_w(source), debugstr_w(dest), flags);
if ((h1 = CreateFileW(source, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, 0)) == INVALID_HANDLE_VALUE)
@ -943,7 +973,7 @@ BOOL WINAPI CopyFileW( LPCWSTR source, LPCWSTR dest, BOOL fail_if_exists )
return FALSE;
}
if (!fail_if_exists)
if (!(flags & COPY_FILE_FAIL_IF_EXISTS))
{
BOOL same_file = FALSE;
h2 = CreateFileW( dest, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
@ -963,7 +993,7 @@ BOOL WINAPI CopyFileW( LPCWSTR source, LPCWSTR dest, BOOL fail_if_exists )
}
if ((h2 = CreateFileW( dest, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
fail_if_exists ? CREATE_NEW : CREATE_ALWAYS,
(flags & COPY_FILE_FAIL_IF_EXISTS) ? CREATE_NEW : CREATE_ALWAYS,
info.dwFileAttributes, h1 )) == INVALID_HANDLE_VALUE)
{
WARN("Unable to open dest %s\n", debugstr_w(dest));
@ -994,42 +1024,6 @@ done:
}
/**************************************************************************
* CopyFileA (KERNEL32.@)
*/
BOOL WINAPI CopyFileA( LPCSTR source, LPCSTR dest, BOOL fail_if_exists)
{
WCHAR *sourceW, *destW;
BOOL ret;
if (!(sourceW = FILE_name_AtoW( source, FALSE ))) return FALSE;
if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
ret = CopyFileW( sourceW, destW, fail_if_exists );
HeapFree( GetProcessHeap(), 0, destW );
return ret;
}
/**************************************************************************
* CopyFileExW (KERNEL32.@)
*
* This implementation ignores most of the extra parameters passed-in into
* the "ex" version of the method and calls the CopyFile method.
* It will have to be fixed eventually.
*/
BOOL WINAPI CopyFileExW(LPCWSTR sourceFilename, LPCWSTR destFilename,
LPPROGRESS_ROUTINE progressRoutine, LPVOID appData,
LPBOOL cancelFlagPointer, DWORD copyFlags)
{
/*
* Interpret the only flag that CopyFile can interpret.
*/
return CopyFileW(sourceFilename, destFilename, (copyFlags & COPY_FILE_FAIL_IF_EXISTS) != 0);
}
/**************************************************************************
* CopyFileExA (KERNEL32.@)
*/