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wine/programs/winecfg/libraries.c

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/*
* WineCfg libraries tabsheet
*
* Copyright 2004 Robert van Herk
* Copyright 2004 Mike Hearn
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <commdlg.h>
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include "winecfg.h"
#include "resource.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
#ifdef __i386__
static const WCHAR pe_dir[] = L"\\i386-windows";
#elif defined __x86_64__
static const WCHAR pe_dir[] = L"\\x86_64-windows";
#elif defined __arm__
static const WCHAR pe_dir[] = L"\\arm-windows";
#elif defined __aarch64__
static const WCHAR pe_dir[] = L"\\aarch64-windows";
#else
static const WCHAR pe_dir[] = L"";
#endif
/* dlls that shouldn't be configured anything other than builtin; list must be sorted*/
static const WCHAR * const builtin_only[] =
{
L"advapi32",
L"capi2032",
L"dbghelp",
L"ddraw",
L"gdi32",
L"gphoto2.ds",
L"icmp",
L"iphlpapi",
L"kernel32",
L"l3codeca.acm",
L"mountmgr.sys",
L"mswsock",
L"ntdll",
L"ntoskrnl.exe",
L"opengl32",
L"sane.ds",
L"secur32",
L"twain_32",
L"unicows",
L"user32",
L"vdmdbg",
L"w32skrnl",
L"winmm",
L"wintab32",
L"wnaspi32",
L"wow32",
L"ws2_32",
L"wsock32",
};
enum dllmode
{
BUILTIN_NATIVE,
NATIVE_BUILTIN,
BUILTIN,
NATIVE,
DISABLE,
UNKNOWN /* Special value indicating an erroneous DLL override mode */
};
struct dll
{
WCHAR *name;
enum dllmode mode;
};
static const WCHAR emptyW[1];
/* Convert a registry string to a dllmode */
static enum dllmode string_to_mode(const WCHAR *in)
{
int i, j, len;
WCHAR *out;
enum dllmode res;
len = wcslen(in);
out = malloc((len + 1) * sizeof(WCHAR));
/* remove the spaces */
for (i = j = 0; i <= len; ++i) {
if (in[i] != ' ') {
out[j++] = in[i];
}
}
/* parse the string */
res = UNKNOWN;
if (wcscmp(out, L"builtin,native") == 0) res = BUILTIN_NATIVE;
if (wcscmp(out, L"native,builtin") == 0) res = NATIVE_BUILTIN;
if (wcscmp(out, L"builtin") == 0) res = BUILTIN;
if (wcscmp(out, L"native") == 0) res = NATIVE;
if (wcscmp(out, L"") == 0) res = DISABLE;
free(out);
return res;
}
/* Convert a dllmode to a registry string. */
static const WCHAR* mode_to_string(enum dllmode mode)
{
switch( mode )
{
case NATIVE: return L"native";
case BUILTIN: return L"builtin";
case NATIVE_BUILTIN: return L"native,builtin";
case BUILTIN_NATIVE: return L"builtin,native";
case DISABLE: return L"";
default: return L"";
}
}
/* Convert a dllmode to a pretty string for display. TODO: use translations. */
static const WCHAR* mode_to_label(enum dllmode mode)
{
static WCHAR buffer[256];
UINT id = 0;
switch( mode )
{
case NATIVE: id = IDS_DLL_NATIVE; break;
case BUILTIN: id = IDS_DLL_BUILTIN; break;
case NATIVE_BUILTIN: id = IDS_DLL_NATIVE_BUILTIN; break;
case BUILTIN_NATIVE: id = IDS_DLL_BUILTIN_NATIVE; break;
case DISABLE: id = IDS_DLL_DISABLED; break;
default: return L"??";
}
if (!LoadStringW( GetModuleHandleW(NULL), id, buffer, ARRAY_SIZE(buffer) )) buffer[0] = 0;
return buffer;
}
/* Convert a control id (IDC_ constant) to a dllmode */
static enum dllmode id_to_mode(DWORD id)
{
switch( id )
{
case IDC_RAD_BUILTIN: return BUILTIN;
case IDC_RAD_NATIVE: return NATIVE;
case IDC_RAD_NATIVE_BUILTIN: return NATIVE_BUILTIN;
case IDC_RAD_BUILTIN_NATIVE: return BUILTIN_NATIVE;
case IDC_RAD_DISABLE: return DISABLE;
default: assert( FALSE ); return 0; /* should not be reached */
}
}
/* Convert a dllmode to a control id (IDC_ constant) */
static DWORD mode_to_id(enum dllmode mode)
{
switch( mode )
{
case BUILTIN: return IDC_RAD_BUILTIN;
case NATIVE: return IDC_RAD_NATIVE;
case NATIVE_BUILTIN: return IDC_RAD_NATIVE_BUILTIN;
case BUILTIN_NATIVE: return IDC_RAD_BUILTIN_NATIVE;
case DISABLE: return IDC_RAD_DISABLE;
default: return IDC_RAD_BUILTIN_NATIVE;
}
}
/* helper for is_builtin_only */
static int __cdecl compare_dll( const void *ptr1, const void *ptr2 )
{
const WCHAR * const *name1 = ptr1;
const WCHAR * const *name2 = ptr2;
return wcscmp( *name1, *name2 );
}
/* check if dll is recommended as builtin only */
static inline BOOL is_builtin_only( const WCHAR *name )
{
const WCHAR *ext = wcsrchr( name, '.' );
if (ext)
{
if (!wcscmp( ext, L".vxd" ) ||
!wcscmp( ext, L".drv" ) ||
!wcscmp( ext, L".tlb" ))
return TRUE;
}
if (!wcsncmp( name, L"wine", 4 )) return TRUE;
return bsearch( &name, builtin_only, ARRAY_SIZE(builtin_only),
sizeof(builtin_only[0]), compare_dll ) != NULL;
}
/* check if dll should be offered in the drop-down list */
static BOOL show_dll_in_list( const WCHAR *name )
{
const WCHAR *ext = wcsrchr( name, '.' );
if (ext)
{
/* skip 16-bit dlls */
if (wcslen(ext) > 2 && !wcscmp( ext + wcslen(ext) - 2, L"16" )) return FALSE;
/* skip exes */
if (!wcscmp( ext, L".exe" )) return FALSE;
}
/* skip dlls that should always be builtin */
return !is_builtin_only( name );
}
static void set_controls_from_selection(HWND dialog)
{
/* FIXME: display/update some information about the selected dll (purpose, recommended load order) maybe? */
}
static void clear_settings(HWND dialog)
{
int count = SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETCOUNT, 0, 0);
int i;
WINE_TRACE("count=%d\n", count);
for (i = 0; i < count; i++)
{
struct dll *dll = (struct dll *) SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, 0, 0);
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_DELETESTRING, 0, 0);
free(dll->name);
free(dll);
}
}
/* load the list of available libraries from a given dir */
static void load_library_list_from_dir( HWND dialog, const WCHAR *dir_path, int check_subdirs )
{
static const WCHAR * const ext[] = { L".dll", L"", L".dll.so", L".so" };
WCHAR *buffer, *p, name[256];
unsigned int i;
HANDLE handle;
WIN32_FIND_DATAW data;
ULONG maxlen = wcslen(dir_path) + wcslen(pe_dir) + 10 + 2 * ARRAY_SIZE(name);
buffer = malloc( maxlen * sizeof(WCHAR) );
wcscpy( buffer, dir_path );
wcscat( buffer, L"\\*" );
buffer[1] = '\\'; /* change \??\ to \\?\ */
p = buffer + wcslen(buffer) - 1;
if ((handle = FindFirstFileW( buffer, &data )) == INVALID_HANDLE_VALUE)
{
free( buffer );
return;
}
do
{
size_t len = wcslen(data.cFileName);
if (len > ARRAY_SIZE(name)) continue;
if (check_subdirs)
{
if (!wcscmp( data.cFileName, L"." )) continue;
if (!wcscmp( data.cFileName, L".." )) continue;
if (!show_dll_in_list( data.cFileName )) continue;
for (i = 0; i < ARRAY_SIZE( ext ); i++)
{
if (!ext[i][0] && !wcschr( data.cFileName, '.' )) continue;
swprintf( p, buffer + maxlen - p, L"%s%s\\%s%s", data.cFileName,
i > 1 ? L"" : pe_dir, data.cFileName, ext[i] );
if (GetFileAttributesW( buffer ) != INVALID_FILE_ATTRIBUTES)
{
SendDlgItemMessageW( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)data.cFileName );
break;
}
}
}
else
{
for (i = 0; i < ARRAY_SIZE( ext ); i++)
{
if (!ext[i][0]) continue;
if (len > wcslen(ext[i]) && !wcscmp( data.cFileName + len - wcslen(ext[i]), ext[i]))
{
len -= wcslen( ext[i] );
memcpy( name, data.cFileName, len * sizeof(WCHAR) );
name[len] = 0;
if (!show_dll_in_list( name )) continue;
SendDlgItemMessageW( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)name );
}
}
}
} while (FindNextFileW( handle, &data ));
FindClose( handle );
free( buffer );
}
/* load the list of available libraries */
static void load_library_list( HWND dialog )
{
unsigned int i = 0;
WCHAR item1[256], item2[256], var[32], path[MAX_PATH];
HCURSOR old_cursor = SetCursor( LoadCursorW(0, (LPWSTR)IDC_WAIT) );
if (GetEnvironmentVariableW( L"WINEBUILDDIR", path, MAX_PATH ))
{
WCHAR *dir = malloc( wcslen(path) * sizeof(WCHAR) + sizeof(L"\\dlls") );
wcscpy( dir, path );
wcscat( dir, L"\\dlls" );
load_library_list_from_dir( dialog, dir, TRUE );
free( dir );
}
for (;;)
{
swprintf( var, ARRAY_SIZE(var), L"WINEDLLDIR%u", i++ );
if (!GetEnvironmentVariableW( var, path, MAX_PATH )) break;
load_library_list_from_dir( dialog, path, FALSE );
wcscat( path, pe_dir );
load_library_list_from_dir( dialog, path, FALSE );
}
/* get rid of duplicate entries */
SendDlgItemMessageW( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, 0, (LPARAM)item1 );
i = 1;
while (SendDlgItemMessageW( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, i, (LPARAM)item2 ) >= 0)
{
if (!wcscmp( item1, item2 ))
{
SendDlgItemMessageW( dialog, IDC_DLLCOMBO, CB_DELETESTRING, i, 0 );
}
else
{
wcscpy( item1, item2 );
i++;
}
}
SetCursor( old_cursor );
}
static void load_library_settings(HWND dialog)
{
WCHAR **overrides = enumerate_values(config_key, keypath(L"DllOverrides"));
WCHAR **p;
int sel, count = 0;
sel = SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
WINE_TRACE("sel=%d\n", sel);
clear_settings(dialog);
if (!overrides || *overrides == NULL)
{
set_controls_from_selection(dialog);
disable(IDC_DLLS_EDITDLL);
disable(IDC_DLLS_REMOVEDLL);
free(overrides);
return;
}
enable(IDC_DLLS_EDITDLL);
enable(IDC_DLLS_REMOVEDLL);
for (p = overrides; *p != NULL; p++)
{
int index, len;
WCHAR *str, *value;
const WCHAR *label;
struct dll *dll;
value = get_reg_key(config_key, keypath(L"DllOverrides"), *p, NULL);
label = mode_to_label(string_to_mode(value));
len = wcslen(*p) + 2 + wcslen(label) + 2;
str = malloc(len * sizeof(WCHAR));
swprintf( str, len, L"%s (%s)", *p, label );
dll = malloc(sizeof(struct dll));
dll->name = *p;
dll->mode = string_to_mode(value);
index = SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_ADDSTRING, (WPARAM) -1, (LPARAM) str);
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_SETITEMDATA, index, (LPARAM) dll);
free(str);
count++;
}
free(overrides);
/* restore the previous selection, if possible */
if (sel >= count - 1) sel = count - 1;
else if (sel == -1) sel = 0;
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_SETCURSEL, sel, 0);
set_controls_from_selection(dialog);
}
/* Called when the application is initialized (cannot reinit!) */
static void init_libsheet(HWND dialog)
{
/* clear the add dll controls */
SendDlgItemMessageW(dialog, IDC_DLLCOMBO, WM_SETTEXT, 1, (LPARAM)emptyW);
load_library_list( dialog );
disable(IDC_DLLS_ADDDLL);
}
static void on_add_combo_change(HWND dialog)
{
WCHAR buffer[1024];
int sel, len;
SendDlgItemMessageW(dialog, IDC_DLLCOMBO, WM_GETTEXT, ARRAY_SIZE(buffer), (LPARAM)buffer);
/* if lib was chosen from combobox, we receive an empty buffer, check manually */
sel=SendDlgItemMessageW(dialog, IDC_DLLCOMBO, CB_GETCURSEL, 0, 0);
len=SendDlgItemMessageW(dialog, IDC_DLLCOMBO, CB_GETLBTEXTLEN, sel, 0);
if (buffer[0] || len>0)
{
enable(IDC_DLLS_ADDDLL)
SendMessageW(GetParent(dialog), DM_SETDEFID, IDC_DLLS_ADDDLL, 0);
}
else
{
disable(IDC_DLLS_ADDDLL);
SendMessageW(GetParent(dialog), DM_SETDEFID, IDOK, 0);
}
}
static void set_dllmode(HWND dialog, DWORD id)
{
enum dllmode mode;
struct dll *dll;
int sel;
const WCHAR *str;
mode = id_to_mode(id);
sel = SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
if (sel == -1) return;
dll = (struct dll *) SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, sel, 0);
str = mode_to_string(mode);
WINE_TRACE("Setting %s to %s\n", debugstr_w(dll->name), debugstr_w(str));
SendMessageW(GetParent(dialog), PSM_CHANGED, 0, 0);
set_reg_key(config_key, keypath(L"DllOverrides"), dll->name, str);
load_library_settings(dialog); /* ... and refresh */
}
static void on_add_click(HWND dialog)
{
WCHAR buffer[1024], *ptr;
buffer[0] = 0;
SendDlgItemMessageW(dialog, IDC_DLLCOMBO, WM_GETTEXT, ARRAY_SIZE(buffer), (LPARAM) buffer);
if (wcslen(buffer) > 4)
{
ptr = buffer + wcslen(buffer) - 4;
if (!wcsicmp(ptr, L".dll"))
{
WINE_TRACE("Stripping dll extension\n");
*ptr = '\0';
}
}
/* check if dll is in the builtin-only list */
if (!(ptr = wcsrchr( buffer, '\\' )))
{
ptr = buffer;
if (*ptr == '*') ptr++;
}
else ptr++;
if (is_builtin_only( ptr ))
{
MSGBOXPARAMSW params;
params.cbSize = sizeof(params);
params.hwndOwner = dialog;
params.hInstance = GetModuleHandleW( NULL );
params.lpszText = MAKEINTRESOURCEW( IDS_DLL_WARNING );
params.lpszCaption = MAKEINTRESOURCEW( IDS_DLL_WARNING_CAPTION );
params.dwStyle = MB_ICONWARNING | MB_YESNO;
params.lpszIcon = NULL;
params.dwContextHelpId = 0;
params.lpfnMsgBoxCallback = NULL;
params.dwLanguageId = 0;
if (MessageBoxIndirectW( &params ) != IDYES) return;
}
SendDlgItemMessageW(dialog, IDC_DLLCOMBO, WM_SETTEXT, 0, (LPARAM)emptyW);
disable(IDC_DLLS_ADDDLL);
SendMessageW(GetParent(dialog), DM_SETDEFID, IDOK, 0);
WINE_TRACE("Adding %s as native, builtin\n", debugstr_w(buffer));
SendMessageW(GetParent(dialog), PSM_CHANGED, 0, 0);
set_reg_key(config_key, keypath(L"DllOverrides"), buffer, L"native,builtin");
load_library_settings(dialog);
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_SELECTSTRING, 0, (LPARAM) buffer);
set_controls_from_selection(dialog);
}
static INT_PTR CALLBACK loadorder_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static WORD sel;
switch(uMsg)
{
case WM_INITDIALOG:
CheckRadioButton(hwndDlg, IDC_RAD_BUILTIN, IDC_RAD_DISABLE, lParam);
sel = lParam;
return TRUE;
case WM_COMMAND:
if(HIWORD(wParam) != BN_CLICKED) break;
switch (LOWORD(wParam))
{
case IDC_RAD_BUILTIN:
case IDC_RAD_NATIVE:
case IDC_RAD_BUILTIN_NATIVE:
case IDC_RAD_NATIVE_BUILTIN:
case IDC_RAD_DISABLE:
sel = LOWORD(wParam);
return TRUE;
case IDOK:
EndDialog(hwndDlg, sel);
return TRUE;
case IDCANCEL:
EndDialog(hwndDlg, wParam);
return TRUE;
}
}
return FALSE;
}
static void on_edit_click(HWND hwnd)
{
INT_PTR ret;
int index = SendDlgItemMessageW(hwnd, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
struct dll *dll;
DWORD id;
/* if no override is selected the edit button should be disabled... */
assert(index != -1);
dll = (struct dll *) SendDlgItemMessageW(hwnd, IDC_DLLS_LIST, LB_GETITEMDATA, index, 0);
id = mode_to_id(dll->mode);
ret = DialogBoxParamW(0, MAKEINTRESOURCEW(IDD_LOADORDER), hwnd, loadorder_dlgproc, id);
if(ret != IDCANCEL)
set_dllmode(hwnd, ret);
}
static void on_remove_click(HWND dialog)
{
int sel = SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
struct dll *dll;
if (sel == LB_ERR) return;
dll = (struct dll *) SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, sel, 0);
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_DELETESTRING, sel, 0);
SendMessageW(GetParent(dialog), PSM_CHANGED, 0, 0);
set_reg_key(config_key, keypath(L"DllOverrides"), dll->name, NULL);
free(dll->name);
free(dll);
if (SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_GETCOUNT, 0, 0) > 0)
SendDlgItemMessageW(dialog, IDC_DLLS_LIST, LB_SETCURSEL, max(sel - 1, 0), 0);
else
{
disable(IDC_DLLS_EDITDLL);
disable(IDC_DLLS_REMOVEDLL);
}
set_controls_from_selection(dialog);
}
INT_PTR CALLBACK
LibrariesDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_INITDIALOG:
init_libsheet(hDlg);
break;
case WM_SHOWWINDOW:
set_window_title(hDlg);
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->code) {
case PSN_SETACTIVE:
load_library_settings(hDlg);
break;
}
break;
case WM_COMMAND:
switch(HIWORD(wParam)) {
case CBN_EDITCHANGE:
if (LOWORD(wParam) == IDC_DLLCOMBO)
on_add_combo_change(hDlg);
break;
case CBN_SETFOCUS:
if (LOWORD(wParam) == IDC_DLLCOMBO)
on_add_combo_change(hDlg);
break;
case CBN_KILLFOCUS:
if (LOWORD(wParam) == IDC_DLLCOMBO)
SendMessageW(GetParent(hDlg), DM_SETDEFID, IDOK, 0);
break;
case BN_CLICKED:
switch(LOWORD(wParam)) {
case IDC_DLLS_ADDDLL:
on_add_click(hDlg);
break;
case IDC_DLLS_EDITDLL:
on_edit_click(hDlg);
break;
case IDC_DLLS_REMOVEDLL:
on_remove_click(hDlg);
break;
}
break;
case LBN_SELCHANGE:
if(LOWORD(wParam) == IDC_DLLCOMBO)
on_add_combo_change(hDlg);
else
set_controls_from_selection(hDlg);
break;
}
break;
}
return 0;
}
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