mirror of
git://source.winehq.org/git/wine.git
synced 2024-11-05 18:01:34 +00:00
311 lines
10 KiB
C
311 lines
10 KiB
C
/*
|
|
* Uninstaller
|
|
*
|
|
* Copyright 2000 Andreas Mohr
|
|
* Copyright 2004 Hannu Valtonen
|
|
* Copyright 2005 Jonathan Ernst
|
|
*
|
|
* 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
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <windows.h>
|
|
#include <shlwapi.h>
|
|
#include "resource.h"
|
|
#include "regstr.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(uninstaller);
|
|
|
|
extern void WINAPI Control_RunDLL(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow);
|
|
|
|
typedef struct {
|
|
HKEY root;
|
|
WCHAR *key;
|
|
WCHAR *descr;
|
|
WCHAR *command;
|
|
int active;
|
|
} uninst_entry;
|
|
static uninst_entry *entries = NULL;
|
|
static unsigned int numentries = 0;
|
|
static int oldsel = -1;
|
|
static WCHAR *sFilter;
|
|
|
|
static int FetchUninstallInformation(void);
|
|
static void UninstallProgram(void);
|
|
static int cmp_by_name(const void *a, const void *b);
|
|
|
|
static const WCHAR BackSlashW[] = { '\\', 0 };
|
|
static const WCHAR DisplayNameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
|
|
static const WCHAR PathUninstallW[] = {
|
|
'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};
|
|
static const WCHAR WindowsInstallerW[] = {'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
|
|
static const WCHAR SystemComponentW[] = {'S','y','s','t','e','m','C','o','m','p','o','n','e','n','t',0};
|
|
|
|
/**
|
|
* Used to output program list when used with --list
|
|
*/
|
|
static void ListUninstallPrograms(void)
|
|
{
|
|
unsigned int i;
|
|
int lenDescr, lenKey;
|
|
char *descr;
|
|
char *key;
|
|
|
|
FetchUninstallInformation();
|
|
|
|
for (i=0; i < numentries; i++)
|
|
{
|
|
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);
|
|
}
|
|
}
|
|
|
|
|
|
static void RemoveSpecificProgram(WCHAR *nameW)
|
|
{
|
|
unsigned int i;
|
|
int lenName;
|
|
char *name;
|
|
|
|
FetchUninstallInformation();
|
|
|
|
for (i=0; i < numentries; i++)
|
|
{
|
|
if (CompareStringW(GetThreadLocale(), NORM_IGNORECASE, entries[i].key, -1, nameW, -1) == CSTR_EQUAL)
|
|
{
|
|
entries[i].active++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i < numentries)
|
|
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);
|
|
}
|
|
}
|
|
|
|
|
|
int wmain(int argc, WCHAR *argv[])
|
|
{
|
|
LPCWSTR token = NULL;
|
|
static const WCHAR listW[] = { '-','-','l','i','s','t',0 };
|
|
static const WCHAR removeW[] = { '-','-','r','e','m','o','v','e',0 };
|
|
int i = 1;
|
|
|
|
while( i<argc )
|
|
{
|
|
token = argv[i++];
|
|
|
|
/* Handle requests just to list the applications */
|
|
if( !lstrcmpW( token, listW ) )
|
|
{
|
|
ListUninstallPrograms();
|
|
return 0;
|
|
}
|
|
else if( !lstrcmpW( token, removeW ) )
|
|
{
|
|
if( i >= argc )
|
|
{
|
|
WINE_ERR( "The remove option requires a parameter.\n");
|
|
return 1;
|
|
}
|
|
|
|
RemoveSpecificProgram( argv[i++] );
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
WINE_ERR( "unknown option %s\n",wine_dbgstr_w(token));
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* Start the GUI control panel */
|
|
Control_RunDLL(GetDesktopWindow(), 0, "appwiz.cpl", SW_SHOW);
|
|
return 1;
|
|
}
|
|
|
|
|
|
/**
|
|
* 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);
|
|
}
|
|
|
|
|
|
/**
|
|
* Fetch information from the uninstall key.
|
|
*/
|
|
static int FetchFromRootKey(HKEY root)
|
|
{
|
|
HKEY hkeyApp;
|
|
int i;
|
|
DWORD sizeOfSubKeyName, displen, uninstlen, value, type, size;
|
|
WCHAR subKeyName[256];
|
|
|
|
sizeOfSubKeyName = 255;
|
|
for (i=0; RegEnumKeyExW( root, i, subKeyName, &sizeOfSubKeyName, NULL, NULL, NULL, NULL ) != ERROR_NO_MORE_ITEMS; ++i)
|
|
{
|
|
RegOpenKeyExW(root, subKeyName, 0, KEY_READ, &hkeyApp);
|
|
if (!RegQueryValueExW(hkeyApp, SystemComponentW, NULL, &type, (LPBYTE)&value, &size) &&
|
|
type == REG_DWORD && value == 1)
|
|
{
|
|
RegCloseKey(hkeyApp);
|
|
sizeOfSubKeyName = 255;
|
|
continue;
|
|
}
|
|
if (!RegQueryValueExW(hkeyApp, DisplayNameW, NULL, NULL, NULL, &displen))
|
|
{
|
|
WCHAR *command;
|
|
|
|
size = sizeof(value);
|
|
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &type, (LPBYTE)&value, &size) &&
|
|
type == REG_DWORD && value == 1)
|
|
{
|
|
static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','x','%','s',0};
|
|
command = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(fmtW) + lstrlenW(subKeyName)) * sizeof(WCHAR));
|
|
wsprintfW(command, fmtW, subKeyName);
|
|
}
|
|
else if (!RegQueryValueExW(hkeyApp, UninstallCommandlineW, NULL, NULL, NULL, &uninstlen))
|
|
{
|
|
command = HeapAlloc(GetProcessHeap(), 0, uninstlen);
|
|
RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0, (LPBYTE)command, &uninstlen);
|
|
}
|
|
else
|
|
{
|
|
RegCloseKey(hkeyApp);
|
|
sizeOfSubKeyName = 255;
|
|
continue;
|
|
}
|
|
numentries++;
|
|
entries = HeapReAlloc(GetProcessHeap(), 0, entries, numentries*sizeof(uninst_entry));
|
|
entries[numentries-1].root = root;
|
|
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 = command;
|
|
entries[numentries-1].active = 0;
|
|
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 && StrStrIW(entries[numentries-1].descr,sFilter)==NULL)
|
|
numentries--;
|
|
}
|
|
RegCloseKey(hkeyApp);
|
|
sizeOfSubKeyName = 255;
|
|
}
|
|
return 1;
|
|
|
|
}
|
|
|
|
static int FetchUninstallInformation(void)
|
|
{
|
|
static const BOOL is_64bit = sizeof(void *) > sizeof(int);
|
|
int rc = 0;
|
|
HKEY root;
|
|
|
|
numentries = 0;
|
|
oldsel = -1;
|
|
if (!entries)
|
|
entries = HeapAlloc(GetProcessHeap(), 0, sizeof(uninst_entry));
|
|
|
|
if (!RegOpenKeyExW(HKEY_LOCAL_MACHINE, PathUninstallW, 0, KEY_READ, &root))
|
|
{
|
|
rc |= FetchFromRootKey(root);
|
|
RegCloseKey(root);
|
|
}
|
|
if (is_64bit &&
|
|
!RegOpenKeyExW(HKEY_LOCAL_MACHINE, PathUninstallW, 0, KEY_READ|KEY_WOW64_32KEY, &root))
|
|
{
|
|
rc |= FetchFromRootKey(root);
|
|
RegCloseKey(root);
|
|
}
|
|
if (!RegOpenKeyExW(HKEY_CURRENT_USER, PathUninstallW, 0, KEY_READ, &root))
|
|
{
|
|
rc |= FetchFromRootKey(root);
|
|
RegCloseKey(root);
|
|
}
|
|
|
|
qsort(entries, numentries, sizeof(uninst_entry), cmp_by_name);
|
|
return rc;
|
|
}
|
|
|
|
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: %08x\n", res, exit_code);
|
|
}
|
|
else
|
|
{
|
|
WCHAR sAppName[MAX_STRING_LEN];
|
|
WCHAR sUninstallFailed[MAX_STRING_LEN];
|
|
HINSTANCE hInst = GetModuleHandleW(0);
|
|
|
|
LoadStringW(hInst, IDS_APPNAME, sAppName, sizeof(sAppName)/sizeof(WCHAR));
|
|
LoadStringW(hInst, IDS_UNINSTALLFAILED, sUninstallFailed, sizeof(sUninstallFailed)/sizeof(WCHAR));
|
|
wsprintfW(errormsg, sUninstallFailed, entries[i].command);
|
|
if(MessageBoxW(0, errormsg, sAppName, MB_YESNO | MB_ICONQUESTION)==IDYES)
|
|
{
|
|
/* delete the application's uninstall entry */
|
|
RegOpenKeyExW(entries[i].root, PathUninstallW, 0, KEY_READ, &hkey);
|
|
RegDeleteKeyW(hkey, entries[i].key);
|
|
RegCloseKey(hkey);
|
|
}
|
|
}
|
|
}
|
|
WINE_TRACE("finished uninstall phase.\n");
|
|
}
|