[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.c... ============================================================================== --- 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?r... ============================================================================== --- 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/setupapi... ============================================================================== --- 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; }
/*************************************************************************
-
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