Jacek Caban : gdi32: Directly use ntdll in get_associated_charset_info.
Alexandre Julliard
julliard at winehq.org
Mon Sep 27 15:21:44 CDT 2021
Module: wine
Branch: master
Commit: 1262b1aeab42e5a1978bca53031b2aa295f0400d
URL: https://source.winehq.org/git/wine.git/?a=commit;h=1262b1aeab42e5a1978bca53031b2aa295f0400d
Author: Jacek Caban <jacek at codeweavers.com>
Date: Mon Sep 27 13:04:56 2021 +0200
gdi32: Directly use ntdll in get_associated_charset_info.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/gdi32/font.c | 37 +++++++++++++++++++++++--------------
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c
index 5fefa1ea01e..700a7e1c327 100644
--- a/dlls/gdi32/font.c
+++ b/dlls/gdi32/font.c
@@ -103,6 +103,17 @@ static const WCHAR system_link_keyW[] =
'\\','S','y','s','t','e','m','L','i','n','k'
};
+static const WCHAR associated_charset_keyW[] =
+{
+ '\\','R','e','g','i','s','t','r','y',
+ '\\','M','a','c','h','i','n','e',
+ '\\','S','y','s','t','e','m',
+ '\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t',
+ '\\','C','o','n','t','r','o','l',
+ '\\','F','o','n','t','A','s','s','o','c',
+ '\\','A','s','s','o','c','i','a','t','e','d',' ','C','h','a','r','s','e','t'
+};
+
static const WCHAR software_config_keyW[] =
{
'\\','R','e','g','i','s','t','r','y',
@@ -4386,32 +4397,30 @@ static DWORD get_associated_charset_info(void)
if (associated_charset == -1)
{
+ char value_buffer[FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data[32 * sizeof(WCHAR)])];
+ KEY_VALUE_PARTIAL_INFORMATION *info = (void *)value_buffer;
HKEY hkey;
- WCHAR dataW[32];
- DWORD type, data_len;
+
+ static const WCHAR yesW[] = {'y','e','s',0};
associated_charset = 0;
- if (RegOpenKeyW(HKEY_LOCAL_MACHINE,
- L"System\\CurrentControlSet\\Control\\FontAssoc\\Associated Charset", &hkey))
+ if (!(hkey = reg_open_key( NULL, associated_charset_keyW, sizeof(associated_charset_keyW) )))
return 0;
- data_len = sizeof(dataW);
- if (!RegQueryValueExW(hkey, L"ANSI(00)", NULL, &type, (LPBYTE)dataW, &data_len) &&
- type == REG_SZ && !wcsicmp(dataW, L"yes"))
+ if (query_reg_ascii_value( hkey, "ANSI(00)", info, sizeof(value_buffer) ) &&
+ info->Type == REG_SZ && !wcsicmp( (const WCHAR *)info->Data, yesW ))
associated_charset |= ASSOC_CHARSET_ANSI;
- data_len = sizeof(dataW);
- if (!RegQueryValueExW(hkey, L"OEM(FF)", NULL, &type, (LPBYTE)dataW, &data_len) &&
- type == REG_SZ && !wcsicmp(dataW, L"yes"))
+ if (query_reg_ascii_value( hkey, "OEM(FF)", info, sizeof(value_buffer) ) &&
+ info->Type == REG_SZ && !wcsicmp( (const WCHAR *)info->Data, yesW ))
associated_charset |= ASSOC_CHARSET_OEM;
- data_len = sizeof(dataW);
- if (!RegQueryValueExW(hkey, L"SYMBOL(02)", NULL, &type, (LPBYTE)dataW, &data_len) &&
- type == REG_SZ && !wcsicmp(dataW, L"yes"))
+ if (query_reg_ascii_value( hkey, "SYMBOL(02)", info, sizeof(value_buffer) ) &&
+ info->Type == REG_SZ && !wcsicmp( (const WCHAR *)info->Data, yesW ))
associated_charset |= ASSOC_CHARSET_SYMBOL;
- RegCloseKey(hkey);
+ NtClose( hkey );
TRACE("associated_charset = %d\n", associated_charset);
}
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