[hpoussin] 28693: Implement IsUserAnAdmin(), by copying implementation of IsUserAdmin() in setupapi (was implemented by Eric Kohl) Redirect setupapi.IsUserAdmin to shell32.IsUserAnAdmin

Author: hpoussin
Date: Fri Aug 31 13:49:48 2007
New Revision: 28693

URL: http://svn.reactos.org/svn/reactos?rev=28693&view=rev
Log:
Implement IsUserAnAdmin(), by copying implementation of IsUserAdmin() in setupapi (was
implemented by Eric Kohl)
Redirect setupapi.IsUserAdmin to shell32.IsUserAnAdmin

Modified:
    trunk/reactos/dll/win32/setupapi/cfgmgr.c
    trunk/reactos/dll/win32/setupapi/misc.c
    trunk/reactos/dll/win32/setupapi/setupapi.spec
    trunk/reactos/dll/win32/shell32/shellord.c

Modified: trunk/reactos/dll/win32/setupapi/cfgmgr.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/cfgmgr.…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/cfgmgr.c (original)
+++ trunk/reactos/dll/win32/setupapi/cfgmgr.c Fri Aug 31 13:49:48 2007
@@ -135,7 +135,7 @@
     if (!PnpGetLocalHandles(&BindingHandle, NULL))
         return CR_FAILURE;
 
-    bAdmin = IsUserAdmin();
+    bAdmin = IsUserAnAdmin();
 
     for (i = 0; i < 30; i++)
     {
@@ -182,7 +182,7 @@
     FIXME("%p %p %lu %lx %p\n",
           plcLogConf, dnDevInst, Priority, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (plcLogConf == NULL)
@@ -298,7 +298,7 @@
 
     TRACE("%p %s %lx %p\n", dnDevInst, debugstr_w(pszID), ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (dnDevInst == 0)
@@ -490,7 +490,7 @@
     FIXME("%p %s %p %lx %p\n",
           pdnDevInst, debugstr_w(pDeviceID), dnParent, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (pdnDevInst == NULL)
@@ -637,7 +637,7 @@
 
     FIXME("%p %lx %p\n", dnDevInst, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (dnDevInst == 0)
@@ -725,7 +725,7 @@
 
     FIXME("%p %lx %p\n", dnDevInst, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (dnDevInst == 0)
@@ -961,7 +961,7 @@
 
     TRACE("%lx %lx %lx\n", lcLogConfToBeFreed, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     pLogConfInfo = (PLOG_CONF_INFO)lcLogConfToBeFreed;
@@ -2707,7 +2707,7 @@
     FIXME("%lx %lx %lx %lx\n",
           dnFromDevInst, dnToDevInst, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (dnFromDevInst == 0 || dnToDevInst == 0)
@@ -3051,7 +3051,7 @@
 
     TRACE("%lx %lx\n", ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (ulFlags & ~CM_DETECT_BITS)
@@ -3525,7 +3525,7 @@
 
     FIXME("%lx %lx %lx\n", dnDevInst, ulFlags, hMachine);
 
-    if (!IsUserAdmin())
+    if (!IsUserAnAdmin())
         return CR_ACCESS_DENIED;
 
     if (dnDevInst == 0)

Modified: trunk/reactos/dll/win32/setupapi/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/misc.c?…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/misc.c (original)
+++ trunk/reactos/dll/win32/setupapi/misc.c Fri Aug 31 13:49:48 2007
@@ -246,84 +246,6 @@
         MyFree(*lpData);
 
     return lError;
-}
-
-
-/**************************************************************************
- * IsUserAdmin [SETUPAPI.@]
- *
- * Checks whether the current user is a member of the Administrators group.
- *
- * PARAMS
- *     None
- *
- * RETURNS
- *     Success: TRUE
- *     Failure: FALSE
- */
-BOOL WINAPI IsUserAdmin(VOID)
-{
-    SID_IDENTIFIER_AUTHORITY Authority = {SECURITY_NT_AUTHORITY};
-    HANDLE hToken;
-    DWORD dwSize;
-    PTOKEN_GROUPS lpGroups;
-    PSID lpSid;
-    DWORD i;
-    BOOL bResult = FALSE;
-
-    TRACE("\n");
-
-    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
-    {
-        return FALSE;
-    }
-
-    if (!GetTokenInformation(hToken, TokenGroups, NULL, 0, &dwSize))
-    {
-        if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
-        {
-            CloseHandle(hToken);
-            return FALSE;
-        }
-    }
-
-    lpGroups = MyMalloc(dwSize);
-    if (lpGroups == NULL)
-    {
-        CloseHandle(hToken);
-        return FALSE;
-    }
-
-    if (!GetTokenInformation(hToken, TokenGroups, lpGroups, dwSize, &dwSize))
-    {
-        MyFree(lpGroups);
-        CloseHandle(hToken);
-        return FALSE;
-    }
-
-    CloseHandle(hToken);
-
-    if (!AllocateAndInitializeSid(&Authority, 2, SECURITY_BUILTIN_DOMAIN_RID,
-                                  DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0,
-                                  &lpSid))
-    {
-        MyFree(lpGroups);
-        return FALSE;
-    }
-
-    for (i = 0; i < lpGroups->GroupCount; i++)
-    {
-        if (EqualSid(lpSid, lpGroups->Groups[i].Sid))
-        {
-            bResult = TRUE;
-            break;
-        }
-    }
-
-    FreeSid(lpSid);
-    MyFree(lpGroups);
-
-    return bResult;
 }
 
 

Modified: trunk/reactos/dll/win32/setupapi/setupapi.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/setupap…
==============================================================================
--- trunk/reactos/dll/win32/setupapi/setupapi.spec (original)
+++ trunk/reactos/dll/win32/setupapi/setupapi.spec Fri Aug 31 13:49:48 2007
@@ -216,7 +216,7 @@
 @ stdcall InstallHinfSectionW(long long wstr long)
 @ stub InstallStop
 @ stub InstallStopEx
-@ stdcall IsUserAdmin()
+@ stdcall IsUserAdmin=shell32.IsUserAnAdmin()
 @ stub LookUpStringInTable
 @ stub MemoryInitialize
 @ stdcall MultiByteToUnicode(str long)

Modified: trunk/reactos/dll/win32/shell32/shellord.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shellord…
==============================================================================
--- trunk/reactos/dll/win32/shell32/shellord.c (original)
+++ trunk/reactos/dll/win32/shell32/shellord.c Fri Aug 31 13:49:48 2007
@@ -1227,10 +1227,78 @@
 /*************************************************************************
  * IsUserAnAdmin					[SHELL32.680] NT 4.0
  *
+ * Checks whether the current user is a member of the Administrators group.
+ *
+ * PARAMS
+ *     None
+ *
+ * RETURNS
+ *     Success: TRUE
+ *     Failure: FALSE
  */
 BOOL WINAPI IsUserAnAdmin(VOID)
-{	FIXME("stub\n");
-	return TRUE;
+{
+    SID_IDENTIFIER_AUTHORITY Authority = {SECURITY_NT_AUTHORITY};
+    HANDLE hToken;
+    DWORD dwSize;
+    PTOKEN_GROUPS lpGroups;
+    PSID lpSid;
+    DWORD i;
+    BOOL bResult = FALSE;
+
+    TRACE("\n");
+
+    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
+    {
+        return FALSE;
+    }
+
+    if (!GetTokenInformation(hToken, TokenGroups, NULL, 0, &dwSize))
+    {
+        if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
+        {
+            CloseHandle(hToken);
+            return FALSE;
+        }
+    }
+
+    lpGroups = HeapAlloc(GetProcessHeap(), 0, dwSize);
+    if (lpGroups == NULL)
+    {
+        CloseHandle(hToken);
+        return FALSE;
+    }
+
+    if (!GetTokenInformation(hToken, TokenGroups, lpGroups, dwSize, &dwSize))
+    {
+        HeapFree(GetProcessHeap(), 0, lpGroups);
+        CloseHandle(hToken);
+        return FALSE;
+    }
+
+    CloseHandle(hToken);
+
+    if (!AllocateAndInitializeSid(&Authority, 2, SECURITY_BUILTIN_DOMAIN_RID,
+                                  DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0,
+                                  &lpSid))
+    {
+        HeapFree(GetProcessHeap(), 0, lpGroups);
+        return FALSE;
+    }
+
+    for (i = 0; i < lpGroups->GroupCount; i++)
+    {
+        if (EqualSid(lpSid, lpGroups->Groups[i].Sid))
+        {
+            bResult = TRUE;
+            break;
+        }
+    }
+
+    FreeSid(lpSid);
+    HeapFree(GetProcessHeap(), 0, lpGroups);
+
+    return bResult;
 }
 
 /*************************************************************************