Le mardi 08 mars 2005 Ã 23:29 +0800, Dmitry Timoshkov a Ãcrit : > "Jonathan Ernst" <[EMAIL PROTECTED]> wrote: > > [...]
Thanks, fixed. > You can't use toupper with unicode strings. I can't suggest a win32 equivalent > from the top of my head, you need to find out. It seems that CharUpperW works well. [...] > > Last but not least, since these changes the uninstaller crashes (very) > > often. I have an unhandled exception when retrieving some apps from the > > uninstall key and I don't know what cause this: > > > > err:seh:EXC_DefaultHandling Unhandled exception code c0000005 flags 0 > > addr 0x77ecf5d4 > > Very likely a common error happening often in the process of unicodification: > buffer overflow due to not a correct memory allocation, or a not correct > initialization of a variable pointing to a buffer length (size of buffer in > bytes vs. WCHARs). Thanks for the hint. I found the allocation problem. [...] Fixed Now everything works; thanks for your step by step help; I hope that what I'me learning now will let me make more additions to Wine ! But: It is even possible to uninstall more than one app at a time, but I wish that when an uninstaller has finished to uninstall an application the list is updated, but it's not. What's and where's a clean way to do it ? Please find attached main.c's diff. Jonathan P.S. Do I really have to split this new uninstaller in different patches as nearly everything changed ?
Index: main.c
===================================================================
RCS file: /home/wine/wine/programs/uninstaller/main.c,v
retrieving revision 1.19
diff -u -r1.19 main.c
--- main.c 9 Dec 2004 14:07:59 -0000 1.19
+++ main.c 8 Mar 2005 16:40:50 -0000
@@ -1,8 +1,9 @@
/*
- * Q&D Uninstaller (main.c)
+ * Uninstaller
*
* Copyright 2000 Andreas Mohr <[EMAIL PROTECTED]>
* Copyright 2004 Hannu Valtonen <[EMAIL PROTECTED]>
+ * Copyright 2005 Jonathan Ernst <[EMAIL PROTECTED]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -18,104 +19,94 @@
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
- * ToDo:
- * - add search box for locating entries quickly
*/
-
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
-#include <time.h>
-#include <windows.h>
-#include "main.h"
+#include <windows.h>
+#include "resource.h"
#include "regstr.h"
+#include "wine/unicode.h"
#include "wine/debug.h"
-WINE_DEFAULT_DEBUG_CHANNEL(uninstaller);
-
-/* Work around a Wine bug which defines handles as UINT rather than LPVOID */
-#ifdef WINE_STRICT
-#define NULL_HANDLE NULL
-#else
-#define NULL_HANDLE 0
-#endif
-
-/* use multi-select listbox */
-#undef USE_MULTIPLESEL
-
-/* Delete uninstall registry key after execution.
- * This is probably a bad idea, because it's the
- * uninstall program that is supposed to do that.
- */
-#undef DEL_REG_KEY
-
-char appname[18];
-static char about_string[] =
- "Wine Application Uninstaller (C) 2004 by Andreas Mohr <[EMAIL PROTECTED]> and Hannu Valtonen <[EMAIL PROTECTED]>";
-static char program_description[] =
- "Please select the application you wish to uninstall:";
+WINE_DEFAULT_DEBUG_CHANNEL(uninstaller);
typedef struct {
- char *key;
+ WCHAR *key;
WCHAR *descr;
- char *command;
+ WCHAR *command;
int active;
} uninst_entry;
+static uninst_entry *entries = NULL;
+static unsigned int numentries = 0;
+static int list_need_update = 1;
+static int oldsel = -1;
+static WCHAR *sFilter;
+static WCHAR sAppName[MAX_STRING_LEN];
+static WCHAR sAboutTitle[MAX_STRING_LEN];
+static WCHAR sAbout[MAX_STRING_LEN];
+static WCHAR sRegistryKeyNotAvailable[MAX_STRING_LEN];
+static WCHAR sUninstallFailed[MAX_STRING_LEN];
+
+static int FetchUninstallInformation(void);
+static void UninstallProgram(void);
+static void UpdateList(HWND hList);
+static int cmp_by_name(const void *a, const void *b);
+static WCHAR *stristr(const WCHAR *String, const WCHAR *Pattern);
+
+
+static const WCHAR BackSlashW[] = { '\\', 0 };
+static const WCHAR DisplayNameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
+static const WCHAR PathUninistallW[] = {
+ 'S','o','f','t','w','a','r','e','\\',
+ 'M','i','c','r','o','s','o','f','t','\\',
+ 'W','i','n','d','o','w','s','\\',
+ 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
+ 'U','n','i','n','s','t','a','l','l',0 };
+static const WCHAR UninstallCommandlineW[] = {'U','n','i','n','s','t','a','l','l','S','t','r','i','n','g',0};
-uninst_entry *entries = NULL;
-
-unsigned int numentries = 0;
-int list_need_update = 1;
-int oldsel = -1;
-
-struct {
- DWORD style;
- LPCSTR text;
- HWND hwnd;
-} button[] =
-{
- { BS_PUSHBUTTON, "Add/Remove", 0 },
- { BS_PUSHBUTTON, "About", 0 },
- { BS_PUSHBUTTON, "Exit", 0 }
-};
-
-#define NUM (sizeof(button)/sizeof(button[0]))
-
-int FetchUninstallInformation(void);
-void UninstallProgram(void);
-
-void ListUninstallPrograms(void)
+/**
+ * Used to output program list when used with --list
+ */
+static void ListUninstallPrograms(void)
{
unsigned int i;
- int len;
+ int lenDescr, lenKey;
char *descr;
+ char *key;
if (! FetchUninstallInformation())
return;
for (i=0; i < numentries; i++)
{
- len = WideCharToMultiByte(CP_UNIXCP, 0, entries[i].descr, -1, NULL, 0, NULL, NULL);
- descr = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
- WideCharToMultiByte(CP_UNIXCP, 0, entries[i].descr, -1, descr, len, NULL, NULL);
- printf("%s|||%s\n", entries[i].key, descr);
+ lenDescr = WideCharToMultiByte(CP_UNIXCP, 0, entries[i].descr, -1, NULL, 0, NULL, NULL);
+ lenKey = WideCharToMultiByte(CP_UNIXCP, 0, entries[i].key, -1, NULL, 0, NULL, NULL);
+ descr = HeapAlloc(GetProcessHeap(), 0, lenDescr);
+ key = HeapAlloc(GetProcessHeap(), 0, lenKey);
+ WideCharToMultiByte(CP_UNIXCP, 0, entries[i].descr, -1, descr, lenDescr, NULL, NULL);
+ WideCharToMultiByte(CP_UNIXCP, 0, entries[i].key, -1, key, lenKey, NULL, NULL);
+ printf("%s|||%s\n", key, descr);
HeapFree(GetProcessHeap(), 0, descr);
+ HeapFree(GetProcessHeap(), 0, key);
}
}
-void RemoveSpecificProgram(char *name)
+static void RemoveSpecificProgram(WCHAR *nameW)
{
unsigned int i;
+ int lenName;
+ char *name;
if (! FetchUninstallInformation())
return;
for (i=0; i < numentries; i++)
{
- if (strcmp(entries[i].key, name) == 0)
+ if (lstrcmpW(entries[i].key, nameW) == 0)
{
entries[i].active++;
break;
@@ -126,30 +117,236 @@
UninstallProgram();
else
{
+ lenName = WideCharToMultiByte(CP_UNIXCP, 0, nameW, -1, NULL, 0, NULL, NULL);
+ name = HeapAlloc(GetProcessHeap(), 0, lenName);
+ WideCharToMultiByte(CP_UNIXCP, 0, nameW, -1, name, lenName, NULL, NULL);
fprintf(stderr, "Error: could not match application [%s]\n", name);
+ HeapFree(GetProcessHeap(), 0, name);
+ }
+}
+
+
+/**
+ * Fetch informations from the uninstall key.
+ */
+static int FetchUninstallInformation(void)
+{
+ HKEY hkeyUninst, hkeyApp;
+ int i;
+ DWORD sizeOfSubKeyName, displen, uninstlen;
+ WCHAR subKeyName[256];
+ WCHAR key_app[1024];
+ WCHAR *p;
+
+ numentries = 0;
+ oldsel = -1;
+ if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, PathUninistallW, 0, KEY_READ, &hkeyUninst) != ERROR_SUCCESS)
+ {
+ MessageBoxW(0, sRegistryKeyNotAvailable, sAppName, MB_OK);
+ return 0;
+ }
+
+ if (!entries)
+ entries = HeapAlloc(GetProcessHeap(), 0, sizeof(uninst_entry));
+
+ lstrcpyW(key_app, PathUninistallW);
+ lstrcatW(key_app, BackSlashW);
+ p = key_app+lstrlenW(PathUninistallW)+1;
+
+ sizeOfSubKeyName = 255;
+ for (i=0; RegEnumKeyExW( hkeyUninst, i, subKeyName, &sizeOfSubKeyName, NULL, NULL, NULL, NULL ) != ERROR_NO_MORE_ITEMS; ++i)
+ {
+ lstrcpyW(p, subKeyName);
+ RegOpenKeyExW(HKEY_LOCAL_MACHINE, key_app, 0, KEY_READ, &hkeyApp);
+ if ((RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen) == ERROR_SUCCESS)
+ && (RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0, NULL, &uninstlen) == ERROR_SUCCESS))
+ {
+ numentries++;
+ entries = HeapReAlloc(GetProcessHeap(), 0, entries, numentries*sizeof(uninst_entry));
+ entries[numentries-1].key = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(subKeyName)+1)*sizeof(WCHAR));
+ lstrcpyW(entries[numentries-1].key, subKeyName);
+ entries[numentries-1].descr = HeapAlloc(GetProcessHeap(), 0, displen);
+ RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, (LPBYTE)entries[numentries-1].descr, &displen);
+ entries[numentries-1].command = HeapAlloc(GetProcessHeap(), 0, uninstlen);
+ entries[numentries-1].active = 0;
+ RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0, (LPBYTE)entries[numentries-1].command, &uninstlen);
+ WINE_TRACE("allocated entry #%d: %s (%s), %s\n",
+ numentries, wine_dbgstr_w(entries[numentries-1].key), wine_dbgstr_w(entries[numentries-1].descr), wine_dbgstr_w(entries[numentries-1].command));
+ if(sFilter != NULL && stristr(entries[numentries-1].descr,sFilter)==NULL)
+ numentries--;
+ }
+ RegCloseKey(hkeyApp);
+ sizeOfSubKeyName = 255;
+ }
+ qsort(entries, numentries, sizeof(uninst_entry), cmp_by_name);
+ RegCloseKey(hkeyUninst);
+ return 1;
+}
+
+
+static void UninstallProgram(void)
+{
+ unsigned int i;
+ WCHAR errormsg[1024];
+ BOOL res;
+ STARTUPINFOW si;
+ PROCESS_INFORMATION info;
+ DWORD exit_code;
+ HKEY hkey;
+ for (i=0; i < numentries; i++)
+ {
+ if (!(entries[i].active)) /* don't uninstall this one */
+ continue;
+ WINE_TRACE("uninstalling %s\n", wine_dbgstr_w(entries[i].descr));
+ memset(&si, 0, sizeof(STARTUPINFOW));
+ si.cb = sizeof(STARTUPINFOW);
+ si.wShowWindow = SW_NORMAL;
+ res = CreateProcessW(NULL, entries[i].command, NULL, NULL, FALSE, 0, NULL, NULL, &si, &info);
+ if (res)
+ { /* wait for the process to exit */
+ WaitForSingleObject(info.hProcess, INFINITE);
+ res = GetExitCodeProcess(info.hProcess, &exit_code);
+ WINE_TRACE("%d: %08lx\n", res, exit_code);
+ }
+ else
+ {
+ wsprintfW(errormsg, sUninstallFailed, entries[i].command);
+ if(MessageBoxW(0, errormsg, sAppName, MB_YESNO | MB_ICONQUESTION)==IDYES)
+ {
+ /* delete the application's uninstall entry */
+ RegOpenKeyExW(HKEY_LOCAL_MACHINE, PathUninistallW, 0, KEY_READ, &hkey);
+ RegDeleteKeyW(hkey, entries[i].key);
+ RegCloseKey(hkey);
+ }
+ }
+ }
+ WINE_TRACE("finished uninstall phase.\n");
+ list_need_update = 1;
+}
+
+
+static void UpdateList(HWND hList)
+{
+ unsigned int i;
+ if (list_need_update)
+ {
+ int prevsel;
+ prevsel = SendMessageW(hList, LB_GETCURSEL, 0, 0);
+ if (!(FetchUninstallInformation()))
+ {
+ PostQuitMessage(0);
+ return;
+ }
+ SendMessageW(hList, LB_RESETCONTENT, 0, 0);
+ SendMessageW(hList, WM_SETREDRAW, FALSE, 0);
+ for (i=0; i < numentries; i++)
+ {
+ WINE_TRACE("adding %s\n", wine_dbgstr_w(entries[i].descr));
+ SendMessageW(hList, LB_ADDSTRING, 0, (LPARAM)entries[i].descr);
+ }
+ WINE_TRACE("setting prevsel %d\n", prevsel);
+ if (prevsel != -1)
+ SendMessageW(hList, LB_SETCURSEL, prevsel, 0 );
+ SendMessageW(hList, WM_SETREDRAW, TRUE, 0);
+ list_need_update = 0;
}
}
-int main( int argc, char *argv[])
+
+INT_PTR CALLBACK DlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
- MSG msg;
- WNDCLASS wc;
- HWND hWnd;
- LPSTR token = NULL;
+ TEXTMETRICW tm;
+ HDC hdc;
+ HWND hList = GetDlgItem(hwnd, IDC_LIST);
+ switch(Message)
+ {
+ case WM_INITDIALOG:
+ hdc = GetDC(hwnd);
+ GetTextMetricsW(hdc, &tm);
+ UpdateList(hList);
+ ReleaseDC(hwnd, hdc);
+ break;
+ case WM_COMMAND:
+ switch(LOWORD(wParam))
+ {
+ case IDC_FILTER:
+ {
+ if (HIWORD(wParam) == EN_CHANGE)
+ {
+ list_need_update = 1;
+ int len = GetWindowTextLengthW(GetDlgItem(hwnd, IDC_FILTER));
+ if(len > 0)
+ {
+ sFilter = (WCHAR*)GlobalAlloc(GPTR, len + 1);
+ GetDlgItemTextW(hwnd, IDC_FILTER, sFilter, len + 1);
+ }
+ else sFilter = NULL;
+ UpdateList(hList);
+ }
+ }
+ break;
+ case IDC_UNINSTALL:
+ {
+ int count = SendMessageW(hList, LB_GETSELCOUNT, 0, 0);
+ if(count != 0)
+ {
+ UninstallProgram(hList);
+ UpdateList(hList);
+ }
+ }
+ break;
+ case IDC_LIST:
+ {
+ if (HIWORD(wParam) == LBN_SELCHANGE)
+ {
+ int sel = SendMessageW(hList, LB_GETCURSEL, 0, 0);
+ if (oldsel != -1)
+ {
+ entries[oldsel].active ^= 1; /* toggle */
+ WINE_TRACE("toggling %d old %s\n", entries[oldsel].active,
+ wine_dbgstr_w(entries[oldsel].descr));
+ }
+ entries[sel].active ^= 1; /* toggle */
+ WINE_TRACE("toggling %d %s\n", entries[sel].active,
+ wine_dbgstr_w(entries[oldsel].descr));
+ oldsel = sel;
+ }
+ }
+ break;
+ case IDC_ABOUT:
+ MessageBoxW(0, sAbout, sAboutTitle, MB_OK);
+ break;
+ case IDC_EXIT:
+ EndDialog(hwnd, 0);
+ break;
+ }
+ break;
+ default:
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
+int wmain(int argc, WCHAR *argv[])
+{
+ LPCWSTR token = NULL;
+ HINSTANCE hInst = GetModuleHandleW(0);
+ static const WCHAR listW[] = { '-','-','l','i','s','t',0 };
+ static const WCHAR removeW[] = { '-','-','r','e','m','o','v','e',0 };
int i = 1;
- HINSTANCE hInst = NULL;
while( i<argc )
{
token = argv[i++];
-
+
/* Handle requests just to list the applications */
- if( !lstrcmpA( token, "--list" ) )
+ if(!lstrcmpW( token, listW ) )
{
ListUninstallPrograms();
return 0;
}
- else if( !lstrcmpA( token, "--remove" ) )
+ else if( !lstrcmpW( token, removeW ) )
{
if( i >= argc )
{
@@ -162,303 +359,73 @@
}
else
{
- WINE_ERR( "unknown option %s\n",token);
+ WINE_ERR( "unknown option %s\n",wine_dbgstr_w(token));
return 1;
}
}
- LoadString( hInst, IDS_APPNAME, appname, sizeof(appname));
+ /* Load MessageBox's strings */
+ LoadStringW(hInst, IDS_APPNAME, sAppName, sizeof(sAppName));
+ LoadStringW(hInst, IDS_ABOUTTITLE, sAboutTitle, sizeof(sAboutTitle));
+ LoadStringW(hInst, IDS_ABOUT, sAbout, sizeof(sAbout));
+ LoadStringW(hInst, IDS_REGISTRYKEYNOTAVAILABLE, sRegistryKeyNotAvailable, sizeof(sRegistryKeyNotAvailable));
+ LoadStringW(hInst, IDS_UNINSTALLFAILED, sUninstallFailed, sizeof(sUninstallFailed));
- wc.style = 0;
- wc.lpfnWndProc = MainProc;
- wc.cbClsExtra = 0;
- wc.cbWndExtra = 0;
- wc.hInstance = hInst;
- wc.hIcon = LoadIcon( hInst, appname );
- wc.hCursor = LoadCursor( NULL_HANDLE, IDI_APPLICATION );
- wc.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
- wc.lpszMenuName = NULL;
- wc.lpszClassName = appname;
-
- if (!RegisterClass(&wc)) exit(1);
- hWnd = CreateWindow( appname, "Wine Application Uninstaller",
- WS_OVERLAPPEDWINDOW & ~WS_THICKFRAME & ~WS_MAXIMIZEBOX,
- CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
- NULL_HANDLE, NULL_HANDLE, hInst, NULL );
-
- if (!hWnd) exit(1);
-
- ShowWindow( hWnd, SW_SHOW );
- UpdateWindow( hWnd );
-
- while( GetMessage(&msg, NULL_HANDLE, 0, 0) ) {
- TranslateMessage( &msg );
- DispatchMessage( &msg );
- }
- return msg.wParam;
+ return DialogBoxW(hInst, MAKEINTRESOURCEW(IDD_UNINSTALLER), NULL, DlgProc);
}
-int cmp_by_name(const void *a, const void *b)
+
+/**
+ * Used to sort entries by name.
+ */
+static int cmp_by_name(const void *a, const void *b)
{
return lstrcmpiW(((const uninst_entry *)a)->descr, ((const uninst_entry *)b)->descr);
}
-int FetchUninstallInformation(void)
-{
- HKEY hkeyUninst, hkeyApp;
- int i;
- DWORD sizeOfSubKeyName, displen, uninstlen;
- char subKeyName[256];
- char key_app[1024];
- char *p;
-
- numentries = 0;
- oldsel = -1;
- if ( RegOpenKeyExA(HKEY_LOCAL_MACHINE, REGSTR_PATH_UNINSTALL,
- 0, KEY_READ, &hkeyUninst) != ERROR_SUCCESS )
- {
- MessageBox(0, "Uninstall registry key not available (yet), nothing to do !", appname, MB_OK);
- return 0;
- }
-
- if (!entries)
- entries = HeapAlloc(GetProcessHeap(), 0, sizeof(uninst_entry));
-
- strcpy(key_app, REGSTR_PATH_UNINSTALL);
- strcat(key_app, "\\");
- p = key_app+strlen(REGSTR_PATH_UNINSTALL)+1;
-
- sizeOfSubKeyName = 255;
- for ( i=0;
- RegEnumKeyExA( hkeyUninst, i, subKeyName, &sizeOfSubKeyName,
- NULL, NULL, NULL, NULL ) != ERROR_NO_MORE_ITEMS;
- ++i )
- {
- static const WCHAR DisplayNameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
- strcpy(p, subKeyName);
- RegOpenKeyExA(HKEY_LOCAL_MACHINE, key_app, 0, KEY_READ, &hkeyApp);
-
- if ( (RegQueryValueExW(hkeyApp, DisplayNameW,
- 0, 0, NULL, &displen) == ERROR_SUCCESS)
- && (RegQueryValueExA(hkeyApp, REGSTR_VAL_UNINSTALLER_COMMANDLINE,
- 0, 0, NULL, &uninstlen) == ERROR_SUCCESS) )
- {
- numentries++;
- entries = HeapReAlloc(GetProcessHeap(), 0, entries, numentries*sizeof(uninst_entry));
- entries[numentries-1].key =
- HeapAlloc(GetProcessHeap(), 0, strlen(subKeyName)+1);
- strcpy(entries[numentries-1].key, subKeyName);
- entries[numentries-1].descr =
- HeapAlloc(GetProcessHeap(), 0, displen);
- RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0,
- (LPBYTE)entries[numentries-1].descr, &displen);
- entries[numentries-1].command =
- HeapAlloc(GetProcessHeap(), 0, uninstlen);
- entries[numentries-1].active = 0;
- RegQueryValueExA(hkeyApp, REGSTR_VAL_UNINSTALLER_COMMANDLINE, 0, 0,
- entries[numentries-1].command, &uninstlen);
- WINE_TRACE("allocated entry #%d: %s (%s), %s\n",
- numentries, entries[numentries-1].key,
- wine_dbgstr_w(entries[numentries-1].descr),
- entries[numentries-1].command);
- }
- RegCloseKey(hkeyApp);
-
- sizeOfSubKeyName = 255;
- }
- qsort(entries, numentries, sizeof(uninst_entry), cmp_by_name);
- RegCloseKey(hkeyUninst);
- return 1;
-}
-
-void UninstallProgram(void)
+/**
+ * Case insensitive substring search.
+ *
+ * Public domain code found here: http://fux0r.phathookups.com/programming-tutorials/C/C-snippits/stristr.c
+ *
+ */
+static WCHAR *stristr(const WCHAR *String, const WCHAR *Pattern)
{
- unsigned int i;
- char errormsg[1024];
- BOOL res;
- STARTUPINFO si;
- PROCESS_INFORMATION info;
- DWORD exit_code;
-#ifdef DEL_REG_KEY
- HKEY hkey;
-#endif
+ const WCHAR *pptr, *sptr, *start;
+ uint slen, plen;
- for (i=0; i < numentries; i++)
+ for (start = String,
+ pptr = Pattern,
+ slen = lstrlenW(String),
+ plen = lstrlenW(Pattern);
+ /* while string length not shorter than pattern length */
+ slen >= plen;
+ start++, slen--)
{
- if (!(entries[i].active)) /* don't uninstall this one */
- continue;
- WINE_TRACE("uninstalling %s\n", wine_dbgstr_w(entries[i].descr));
- memset(&si, 0, sizeof(STARTUPINFO));
- si.cb = sizeof(STARTUPINFO);
- si.wShowWindow = SW_NORMAL;
- res = CreateProcess(NULL, entries[i].command, NULL, NULL, FALSE, 0, NULL, NULL, &si, &info);
- if (res)
- { /* wait for the process to exit */
- WaitForSingleObject(info.hProcess, INFINITE);
- res = GetExitCodeProcess(info.hProcess, &exit_code);
- WINE_TRACE("%d: %08lx\n", res, exit_code);
-#ifdef DEL_REG_KEY
- /* delete the application's uninstall entry */
- if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, REGSTR_PATH_UNINSTALL,
- 0, KEY_READ, &hkey) == ERROR_SUCCESS)
- {
- RegDeleteKey(hkey, entries[i].key);
- RegCloseKey(hkey);
- }
-#endif
- }
- else
- {
- sprintf(errormsg, "Execution of uninstall command '%s' failed, perhaps due to missing executable.", entries[i].command);
- MessageBox(0, errormsg, appname, MB_OK);
- }
- }
- WINE_TRACE("finished uninstall phase.\n");
- list_need_update = 1;
-}
-
-LRESULT WINAPI MainProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- HFONT static_font, listbox_font;
- HDC hdc;
- PAINTSTRUCT ps;
- TEXTMETRIC tm;
- unsigned int i;
- int cxChar, cyChar, y, bx, maxx, maxy, wx, wy;
- static HWND hwndList = 0, static_text = 0;
- DWORD style;
- RECT rect;
-
- switch( msg ) {
- case WM_CREATE:
- {
- hdc = GetDC(hWnd);
- GetTextMetrics(hdc, &tm);
- static_font = CreateFont(tm.tmHeight + tm.tmExternalLeading, 0, 0, 0, 600, FALSE, 0, 0, 0, 0, 0, 0, 0, "Times New Roman");
- listbox_font = CreateFont(tm.tmHeight + tm.tmExternalLeading, 0, 0, 0, 0, TRUE, 0, 0, 0, 0, 0, 0, 0, "Times New Roman");
- cxChar = tm.tmAveCharWidth;
- cyChar = tm.tmHeight + tm.tmExternalLeading;
- ReleaseDC(hWnd, hdc);
- /* FIXME: implement sorting and use LBS_SORT here ! */
- style = (WS_CHILD|WS_VISIBLE|LBS_STANDARD) & ~LBS_SORT;
-#ifdef USE_MULTIPLESEL
- style |= LBS_MULTIPLESEL;
-#endif
- bx = maxx = cxChar * 3;
- y = maxy = cyChar * 1;
- static_text = CreateWindow("static", program_description,
- WS_CHILD|WS_VISIBLE|SS_LEFT,
- maxx, maxy,
- cxChar * sizeof(program_description), cyChar * 1,
- hWnd, (HMENU)1,
- ((LPCREATESTRUCT)lParam)->hInstance, NULL);
- SendMessage(static_text, WM_SETFONT, (WPARAM)static_font, MAKELPARAM(FALSE, 0));
- maxy += cyChar * 2; /*static text + distance */
- hwndList = CreateWindow("listbox", NULL,
- style,
- maxx, maxy,
- cxChar * 50 + GetSystemMetrics(SM_CXVSCROLL), cyChar * 10,
- hWnd, (HMENU) 1,
- (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE), NULL);
- SendMessage(hwndList, WM_SETFONT, (WPARAM)listbox_font, MAKELPARAM(FALSE, 0));
- GetWindowRect(hwndList, &rect);
- maxx += (rect.right - rect.left)*1.1;
- maxy += (rect.bottom - rect.top)*1.1;
- wx = 20*cxChar;
- wy = 7*cyChar/4;
- y = cyChar * 3;
- for (i=0; i < NUM; i++)
- {
- button[i].hwnd = CreateWindow("button", button[i].text,
- WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
- maxx, y,
- wx, wy,
- hWnd, (HMENU)i,
- ((LPCREATESTRUCT)lParam)->hInstance, NULL);
- if (!button[i].hwnd)
- PostQuitMessage(0);
- y += 2*cyChar;
- }
- maxx += wx + cxChar * 4;
- maxy += cyChar * 2; /* window border */
- SetWindowPos( hWnd, 0,
- 0, 0, maxx, maxy,
- SWP_NOMOVE);
- return 0;
- }
+ /* find start of pattern in string */
+ while (CharUpperW(*start) != CharUpperW(*Pattern))
+ {
+ start++;
+ slen--;
- case WM_PAINT:
- {
- hdc = BeginPaint( hWnd, &ps );
- if (list_need_update)
- {
- int prevsel;
- prevsel = SendMessage(hwndList, LB_GETCURSEL, 0, 0);
- if (!(FetchUninstallInformation()))
- {
- PostQuitMessage(0);
- return 0;
- }
- SendMessage(hwndList, LB_RESETCONTENT, 0, 0);
- SendMessage(hwndList, WM_SETREDRAW, FALSE, 0);
- for (i=0; i < numentries; i++)
- {
- WINE_TRACE("adding %s\n", wine_dbgstr_w(entries[i].descr));
- SendMessageW(hwndList, LB_ADDSTRING, 0, (LPARAM)entries[i].descr);
- }
- WINE_TRACE("setting prevsel %d\n", prevsel);
- if (prevsel != -1)
- SendMessage(hwndList, LB_SETCURSEL, prevsel, 0 );
- SendMessage(hwndList, WM_SETREDRAW, TRUE, 0);
- list_need_update = 0;
- }
- EndPaint( hWnd, &ps );
- return 0;
- }
+ /* if pattern longer than string */
+ if (slen < plen)
+ return NULL;
+ }
- case WM_DESTROY:
- PostQuitMessage( 0 );
- return 0;
+ sptr = start;
+ pptr = Pattern;
- case WM_COMMAND:
- if ((HWND)lParam == hwndList)
- {
- if (HIWORD(wParam) == LBN_SELCHANGE)
- {
- int sel = SendMessage(hwndList, LB_GETCURSEL, 0, 0);
-
-#ifndef USE_MULTIPLESEL
- if (oldsel != -1)
- {
- entries[oldsel].active ^= 1; /* toggle */
- WINE_TRACE("toggling %d old %s\n", entries[oldsel].active,
- wine_dbgstr_w(entries[oldsel].descr));
- }
-#endif
- entries[sel].active ^= 1; /* toggle */
- WINE_TRACE("toggling %d %s\n", entries[sel].active,
- wine_dbgstr_w(entries[oldsel].descr));
- oldsel = sel;
- }
- }
- else
- if ((HWND)lParam == button[0].hwnd) /* Uninstall button */
+ while (CharUpperW(*sptr) == CharUpperW(*pptr))
{
- UninstallProgram();
-
- InvalidateRect(hWnd, NULL, TRUE);
- UpdateWindow(hWnd);
+ sptr++;
+ pptr++;
+ /* if end of pattern then pattern was found */
+ if ('\0' == *pptr)
+ return start;
}
- else
- if ((HWND)lParam == button[1].hwnd) /* About button */
- MessageBox(0, about_string, "About Wine Application Uninstaller", MB_OK);
- else
- if ((HWND)lParam == button[2].hwnd) /* Exit button */
- PostQuitMessage(0);
- return 0;
}
-
- return( DefWindowProc( hWnd, msg, wParam, lParam ));
+ return NULL;
}
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