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appwiz.cpl: Run msiexec if the WindowsInstaller value is set.

This commit is contained in:
Hans Leidekker 2010-12-24 09:38:08 +01:00 committed by Alexandre Julliard
parent 458fcf4aa7
commit 271d7b6a65
1 changed files with 40 additions and 21 deletions
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59
dlls/appwiz.cpl/appwiz.c
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@ -98,6 +98,7 @@ static const WCHAR URLUpdateInfoW[] = {'U','R','L','U','p','d','a','t','e','I',
static const WCHAR CommentsW[] = {'C','o','m','m','e','n','t','s',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 PathUninstallW[] = {
'S','o','f','t','w','a','r','e','\\',
@ -157,10 +158,10 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
HKEY hkeyUninst, hkeyApp;
int i, id = 0;
DWORD sizeOfSubKeyName, displen, uninstlen;
DWORD dwNoModify, dwType;
DWORD dwNoModify, dwType, value;
WCHAR subKeyName[256];
WCHAR key_app[MAX_STRING_LEN];
WCHAR *p;
WCHAR *p, *command;
APPINFO *iter = AppInfo;
LPWSTR iconPtr;
BOOL ret = FALSE;
@ -189,11 +190,29 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
displen = 0;
uninstlen = 0;
if ((RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen) ==
ERROR_SUCCESS) && (RegQueryValueExW(hkeyApp, UninstallCommandlineW,
0, 0, NULL, &uninstlen) == ERROR_SUCCESS))
if (!RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen))
{
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, NULL, &value)
&& dwType == REG_DWORD && value == 1)
{
static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','x','%','s',0};
int len = lstrlenW(fmtW) + lstrlenW(subKeyName);
if (!(command = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) goto err;
wsprintfW(command, fmtW, subKeyName);
}
else if (!RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0, NULL, &uninstlen))
{
if (!(command = HeapAlloc(GetProcessHeap(), 0, uninstlen))) goto err;
RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0, (LPBYTE)command, &uninstlen);
}
else
{
RegCloseKey(hkeyApp);
sizeOfSubKeyName = sizeof(subKeyName) / sizeof(subKeyName[0]);
continue;
}
/* if we already have iter, allocate the next entry */
if (iter)
{
@ -249,14 +268,6 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
}
}
iter->path = HeapAlloc(GetProcessHeap(), 0, uninstlen);
if (!iter->path)
goto err;
RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0,
(LPBYTE)iter->path, &uninstlen);
/* publisher, version */
if (RegQueryValueExW(hkeyApp, PublisherW, 0, 0, NULL, &displen) ==
ERROR_SUCCESS)
@ -299,20 +310,28 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
dwNoModify = (dwNoModify == 49) ? 1 : 0;
/* Fetch the modify path */
if ((dwNoModify == 0) && (RegQueryValueExW(hkeyApp, ModifyPathW, 0, 0, NULL, &displen)
== ERROR_SUCCESS))
if (!dwNoModify)
{
iter->path_modify = HeapAlloc(GetProcessHeap(), 0, displen);
if (!iter->path_modify)
goto err;
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, NULL, &value)
&& dwType == REG_DWORD && value == 1)
{
static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','i','%','s',0};
int len = lstrlenW(fmtW) + lstrlenW(subKeyName);
if (!(iter->path_modify = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) goto err;
wsprintfW(iter->path_modify, fmtW, subKeyName);
}
else if (!RegQueryValueExW(hkeyApp, ModifyPathW, 0, 0, NULL, &displen))
{
if (!(iter->path_modify = HeapAlloc(GetProcessHeap(), 0, displen))) goto err;
RegQueryValueExW(hkeyApp, ModifyPathW, 0, 0, (LPBYTE)iter->path_modify, &displen);
}
}
/* registry key */
iter->regroot = root;
lstrcpyW(iter->regkey, subKeyName);
iter->path = command;
iter->id = id++;
}