static HKEY GetKeyW(LPCWSTR appname, BOOL * closekey, BOOL fCreate) {
HKEY key = 0;
WCHAR achName[MAX_PATH];
#if !MMPROFILECACHE
*closekey = TRUE;
#else
UINT n;
ATOM atm;
*closekey = FALSE;
//
// See if we have already used this key
//
atm = FindAtomW(appname);
if (atm != 0) {
// Atom exists... search the table for it.
for (n=0; n<keyscached; ++n) {
if (akeyatoms[n] == atm) {
DPF2(("(W)Found existing key for %ls\n", appname));
return ahkey[n];
}
}
}
DPF2(("(W)No key found for %ls\n", appname));
#endif
StringCchCopyW(achName, MAX_PATH, KEYNAME );
StrCchCatW(achName, MAX_PATH, appname);
if ((!fCreate && RegOpenKeyW(ROOTKEY, achName, &key) == ERROR_SUCCESS)
|| (fCreate && RegCreateKeyW(ROOTKEY, achName, &key) == ERROR_SUCCESS)) {
#if MMPROFILECACHE
if (keyscached < KEYSCACHED
&& (atm = AddAtomW(appname))) {
// Add this key to the cache array
akeyatoms[keyscached] = atm;
ahkey[keyscached] = key;
DPF1(("Adding key %ls to cache array in position %d\n", appname, keyscached));
++keyscached;
} else {
DPF2(("Not adding key to cache array\n"));
*closekey = TRUE;
}
#endif
}
return(key);
}
static void test_local_error_handling(void)
{
char buffer[260];
WCHAR bufferW[260];
int i;
memset( buffer, 'a', 256 );
buffer[256] = 0;
ok( !AddAtomA(buffer), "add succeeded\n" );
ok( !FindAtomA(buffer), "find succeeded\n" );
if (unicode_OS)
{
for (i = 0; i < 256; i++) bufferW[i] = 'b';
bufferW[256] = 0;
ok( !AddAtomW(bufferW), "add succeeded\n" );
ok( !FindAtomW(bufferW), "find succeeded\n" );
}
}
static void test_local_add_atom(void)
{
ATOM atom, w_atom;
INT_PTR i;
SetLastError( 0xdeadbeef );
atom = AddAtomA( "foobar" );
ok( atom >= 0xc000, "bad atom id %x\n", atom );
ok( GetLastError() == 0xdeadbeef, "AddAtomA set last error\n" );
/* Verify that it can be found (or not) appropriately */
ok( FindAtomA( "foobar" ) == atom, "could not find atom foobar\n" );
ok( FindAtomA( "FOOBAR" ) == atom, "could not find atom FOOBAR\n" );
ok( !FindAtomA( "_foobar" ), "found _foobar\n" );
/* Add the same atom, specifying string as unicode; should
* find the first one, not add a new one */
SetLastError( 0xdeadbeef );
w_atom = AddAtomW( foobarW );
if (w_atom && GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
unicode_OS = TRUE;
else
trace("WARNING: Unicode atom APIs are not supported on this platform\n");
if (unicode_OS)
{
ok( w_atom == atom, "Unicode atom does not match ASCII\n" );
ok( GetLastError() == 0xdeadbeef, "AddAtomW set last error\n" );
}
/* Verify that it can be found (or not) appropriately via unicode name */
if (unicode_OS)
{
ok( FindAtomW( foobarW ) == atom, "could not find atom foobar\n" );
ok( FindAtomW( FOOBARW ) == atom, "could not find atom FOOBAR\n" );
ok( !FindAtomW( _foobarW ), "found _foobar\n" );
}
/* Test integer atoms
* (0x0001 .. 0xbfff) should be valid;
* (0xc000 .. 0xffff) should be invalid */
SetLastError( 0xdeadbeef );
ok( AddAtomA(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
if (unicode_OS)
{
SetLastError( 0xdeadbeef );
ok( AddAtomW(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
}
SetLastError( 0xdeadbeef );
for (i = 1; i <= 0xbfff; i++)
{
SetLastError( 0xdeadbeef );
ok( AddAtomA((LPCSTR)i) == i && GetLastError() == 0xdeadbeef,
"failed to add atom %lx\n", i );
if (unicode_OS)
{
SetLastError( 0xdeadbeef );
ok( AddAtomW((LPCWSTR)i) == i && GetLastError() == 0xdeadbeef,
"failed to add atom %lx\n", i );
}
}
for (i = 0xc000; i <= 0xffff; i++)
{
ok( !AddAtomA((LPCSTR)i), "succeeded adding %lx\n", i );
if (unicode_OS)
ok( !AddAtomW((LPCWSTR)i), "succeeded adding %lx\n", i );
}
}