1337 lines
35 KiB
C++
1337 lines
35 KiB
C++
//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1996
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//
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// File: globals.cxx
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//
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// Contents:
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//
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// History:
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//----------------------------------------------------------------------------
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#include "ldap.hxx"
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#pragma hdrstop
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TCHAR *szProviderName = TEXT("LDAP");
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TCHAR *szLDAPNamespaceName = TEXT("LDAP");
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TCHAR *szGCNamespaceName = TEXT("GC");
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//
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// List of interface properties for Generic Objects
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//
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INTF_PROP_DATA IntfPropsGeneric[] =
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{
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// 9999 implies BSTR value got using pIADs ptr.
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{ TEXT("__Class"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__GUID"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__Path"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__Parent"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__Schema"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__URL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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// end of list from IADs::get_ methods.
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{ TEXT("__Genus"), OPERATION_CODE_READABLE,
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UMI_TYPE_I4, FALSE, {UMI_GENUS_INSTANCE}},
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{ TEXT("__Name"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__KEY"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__RELURL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__RELPATH"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__FULLRELURL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__PADS_SCHEMA_CONTAINER_PATH"), OPERATION_CODE_READABLE,
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9999, FALSE, {NULL}},
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{ TEXT("__SECURITY_DESCRIPTOR"), OPERATION_CODE_READWRITE,
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9999, FALSE, {NULL}},
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{ NULL, 0, 0, FALSE, {0}} // end of data marker
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};
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//
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// Same as generic save that genus is set to schema value.
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//
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INTF_PROP_DATA IntfPropsSchema[] =
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{
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// 9999 implies BSTR value got using pIADs ptr.
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{ TEXT("__Class"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__Path"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__Parent"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__URL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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// end of list from IADs::get_ methods.
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{ TEXT("__Genus"), OPERATION_CODE_READABLE,
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UMI_TYPE_I4, FALSE, {UMI_GENUS_CLASS}},
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{ TEXT("__Name"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__RELURL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__RELPATH"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__FULLRELURL"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ TEXT("__SUPERCLASS"), OPERATION_CODE_READABLE, 9999, FALSE, {NULL}},
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{ NULL, 0, 0, FALSE, {0}} // end of data marker
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};
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//
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// Interface property data for connection objects.
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//
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INTF_PROP_DATA IntfPropsConnection[] =
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{
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{ TEXT("Class"), OPERATION_CODE_READABLE,
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UMI_TYPE_LPWSTR, FALSE, {NULL} },
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{ TEXT("__UserId"), OPERATION_CODE_READWRITE,
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UMI_TYPE_LPWSTR, FALSE, {NULL}},
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{ TEXT("__Password"), OPERATION_CODE_WRITEABLE,
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UMI_TYPE_LPWSTR, FALSE, {NULL}},
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{ TEXT("__SECURE_AUTHENTICATION"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {TRUE}},
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{ TEXT("__NO_AUTHENTICATION"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_READONLY_SERVER"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_PROMPT_CREDENTIALS"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_SERVER_BIND"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_FAST_BIND"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_USE_SIGNING"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_USE_SEALING"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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// { TEXT("SecurityFlags"), OPERATION_CODE_READWRITE,
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// UMI_TYPE_I4, FALSE, {1}},
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{ NULL, 0, 0, FALSE, {0}} // end of data marker
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};
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//
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// Interface property data for cursor objects.
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//
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INTF_PROP_DATA IntfPropsCursor[] =
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{
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{ TEXT("__Filter"), OPERATION_CODE_READWRITE,
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UMI_TYPE_LPWSTR, TRUE, {NULL}},
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{ NULL, 0, 0, FALSE, {0}} // end of data marker
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};
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//
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// Interface properties for query object.
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//
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INTF_PROP_DATA IntfPropsQuery[]=
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{
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{ TEXT("__SEARCH_SCOPE"), OPERATION_CODE_READWRITE, UMI_TYPE_I4,
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FALSE, {LDAP_SCOPE_SUBTREE} },
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{ TEXT("__PADS_SEARCHPREF_ASYNCHRONOUS"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_SEARCHPREF_DEREF_ALIASES"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_SEARCHPREF_SIZE_LIMIT"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_TIME_LIMIT"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_ATTRIBTYPES_ONLY"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_SEARCHPREF_TIMEOUT"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_PAGESIZE"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_PAGED_TIME_LIMIT"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_CHASE_REFERRALS"), OPERATION_CODE_READWRITE,
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UMI_TYPE_I4, FALSE, {ADS_CHASE_REFERRALS_EXTERNAL}},
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//
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// BugBug do we keep this similar to IDirectorySearch or do we not cache.
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//
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{ TEXT("__PADS_SEARCHPREF_CACHE_RESULTS"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {TRUE}},
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{ TEXT("__PADS_SEARCHPREF_TOMBSTONE"), OPERATION_CODE_READWRITE,
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UMI_TYPE_BOOL, FALSE, {FALSE}},
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{ TEXT("__PADS_SEARCHPREF_FILTER"), OPERATION_CODE_READWRITE,
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UMI_TYPE_LPWSTR, FALSE, {0}},
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{ TEXT("__PADS_SEARCHPREF_ATTRIBUTES"), OPERATION_CODE_READWRITE,
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UMI_TYPE_LPWSTR, TRUE, {0}},
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{ NULL, 0, 0, FALSE, {0}} // end of data marker
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};
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BOOL g_fDllsLoaded = FALSE;
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HANDLE g_hDllNtdsapi = NULL;
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HANDLE g_hDllSecur32 = NULL;
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CRITICAL_SECTION g_csLoadLibsCritSect;
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//
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// Loads all the dynamic libs we need.
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//
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void BindToDlls()
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{
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DWORD dwErr = 0;
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if (g_fDllsLoaded) {
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return;
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}
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ENTER_LOADLIBS_CRITSECT();
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if (g_fDllsLoaded) {
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LEAVE_LOADLIBS_CRITSECT();
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return;
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}
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if (!(g_hDllNtdsapi = LoadLibrary(L"NTDSAPI.DLL"))) {
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dwErr = GetLastError();
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}
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if (g_hDllSecur32 = LoadLibrary(L"SECUR32.DLL")) {
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if (dwErr) {
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//
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// Set the last error for whatever it is worth.
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// This does not really matter cause any dll we
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// cannot load, we will not get functions on that
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// dll. If secur32 load failed, then that call
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// would have set a relevant last error.
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//
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SetLastError(dwErr);
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}
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}
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g_fDllsLoaded = TRUE;
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LEAVE_LOADLIBS_CRITSECT();
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return;
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}
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//
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// Loads the appropriate ntdsapi fn.
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//
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PVOID LoadNtDsApiFunction(CHAR *function)
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{
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if (!g_fDllsLoaded) {
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BindToDlls();
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}
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if (g_hDllNtdsapi) {
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return((PVOID*) GetProcAddress((HMODULE) g_hDllNtdsapi, function));
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}
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return NULL;
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}
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//
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// Loads the appropriate secur32 fn.
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//
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PVOID LoadSecur32Function(CHAR *function)
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{
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if (!g_fDllsLoaded) {
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BindToDlls();
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}
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if (g_hDllSecur32) {
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return((PVOID*) GetProcAddress((HMODULE) g_hDllSecur32, function));
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}
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return NULL;
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}
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//
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// DsUnquoteRdnValueWrapper
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//
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DWORD DsUnquoteRdnValueWrapper(
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IN DWORD cQuotedRdnValueLength,
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IN LPCWSTR psQuotedRdnValue,
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IN OUT DWORD *pcUnquotedRdnValueLength,
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OUT LPWSTR psUnquotedRdnValue
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)
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{
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static PF_DsUnquoteRdnValueW pfDsUnquoteRdnVal = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfDsUnquoteRdnVal == NULL) {
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pfDsUnquoteRdnVal =
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(PF_DsUnquoteRdnValueW) LoadNtDsApiFunction(DSUNQUOTERDN_API);
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f_LoadAttempted = TRUE;
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}
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if (pfDsUnquoteRdnVal != NULL) {
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return ((*pfDsUnquoteRdnVal)(
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cQuotedRdnValueLength,
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psQuotedRdnValue,
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pcUnquotedRdnValueLength,
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psUnquotedRdnValue
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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//
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// DsMakePasswordCredentialsWrapper
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//
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DWORD DsMakePasswordCredentialsWrapper(
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LPCWSTR User,
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LPCWSTR Domain,
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LPCWSTR Password,
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RPC_AUTH_IDENTITY_HANDLE *pAuthIdentity
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)
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{
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static PF_DsMakePasswordCredentialsW pfMakePwdCreds = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfMakePwdCreds == NULL) {
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pfMakePwdCreds = (PF_DsMakePasswordCredentialsW)
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LoadNtDsApiFunction(DSMAKEPASSWD_CRED_API);
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f_LoadAttempted = TRUE;
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}
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if (pfMakePwdCreds != NULL) {
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return ((*pfMakePwdCreds)(
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User,
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Domain,
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Password,
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pAuthIdentity
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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//
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// DsFreePasswordCredentialsWrapper
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//
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DWORD DsFreePasswordCredentialsWrapper(
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RPC_AUTH_IDENTITY_HANDLE AuthIdentity
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)
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{
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static PF_DsFreePasswordCredentials pfFreeCreds = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfFreeCreds == NULL) {
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pfFreeCreds = (PF_DsFreePasswordCredentials)
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LoadNtDsApiFunction(DSFREEPASSWD_CRED_API);
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f_LoadAttempted = TRUE;
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}
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if (pfFreeCreds != NULL) {
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return ((*pfFreeCreds)(
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AuthIdentity
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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//
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// DsBindWrapper.
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//
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DWORD DsBindWrapper(
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LPCWSTR DomainControllerName,
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LPCWSTR DnsDomainName,
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HANDLE *phDS
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)
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{
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static PF_DsBindW pfDsBind = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfDsBind == NULL) {
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pfDsBind = (PF_DsBindW) LoadNtDsApiFunction(DSBIND_API);
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f_LoadAttempted = TRUE;
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}
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if (pfDsBind != NULL) {
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return ((*pfDsBind)(
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DomainControllerName,
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DnsDomainName,
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phDS
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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//
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// DsUnBindWrapper.
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//
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DWORD DsUnBindWrapper(
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HANDLE *phDS
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)
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{
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static PF_DsUnbindW pfDsUnbind = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfDsUnbind == NULL) {
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pfDsUnbind = (PF_DsUnbindW) LoadNtDsApiFunction(DSUNBIND_API);
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f_LoadAttempted = TRUE;
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}
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if (pfDsUnbind != NULL) {
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return ((*pfDsUnbind)(
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phDS
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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//
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// DsCrackNamesWrapper.
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//
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DWORD DsCrackNamesWrapper(
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HANDLE hDS,
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DS_NAME_FLAGS flags,
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DS_NAME_FORMAT formatOffered,
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DS_NAME_FORMAT formatDesired,
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DWORD cNames,
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const LPCWSTR *rpNames,
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PDS_NAME_RESULTW *ppResult
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)
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{
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static PF_DsCrackNamesW pfDsCrackNames = NULL;
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static BOOL f_LoadAttempted = FALSE;
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfDsCrackNames == NULL) {
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pfDsCrackNames = (PF_DsCrackNamesW)
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LoadNtDsApiFunction(DSCRACK_NAMES_API);
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f_LoadAttempted = TRUE;
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}
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if (pfDsCrackNames != NULL) {
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return ((*pfDsCrackNames)(
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hDS,
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flags,
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formatOffered,
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formatDesired,
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cNames,
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rpNames,
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ppResult
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
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}
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|
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//
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// DsBindWithCredWrapper.
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//
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DWORD DsBindWithCredWrapper(
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LPCWSTR DomainControllerName,
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LPCWSTR DnsDomainName,
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RPC_AUTH_IDENTITY_HANDLE AuthIdentity,
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HANDLE *phDS
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)
|
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{
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static PF_DsBindWithCredW pfDsBindWithCred = NULL;
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static BOOL f_LoadAttempted = FALSE;
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|
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//
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// Load the fn and set the variables accordingly.
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//
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if (!f_LoadAttempted && pfDsBindWithCred == NULL) {
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pfDsBindWithCred = (PF_DsBindWithCredW)
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LoadNtDsApiFunction(DSBINDWITHCRED_API);
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f_LoadAttempted = TRUE;
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}
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|
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if (pfDsBindWithCred != NULL) {
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return ((*pfDsBindWithCred)(
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DomainControllerName,
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DnsDomainName,
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AuthIdentity,
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phDS
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
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}
|
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}
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|
|
|
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//
|
|
// DsFreeNameResultWrapper.
|
|
//
|
|
DWORD DsFreeNameResultWrapper(
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DS_NAME_RESULTW *pResult
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)
|
|
{
|
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static PF_DsFreeNameResultW pfDsFreeNameResult = NULL;
|
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static BOOL f_LoadAttempted = FALSE;
|
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|
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//
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// Load the fn and set the variables accordingly.
|
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//
|
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if (!f_LoadAttempted && pfDsFreeNameResult == NULL) {
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pfDsFreeNameResult = (PF_DsFreeNameResultW)
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LoadNtDsApiFunction(DSFREENAME_RESULT_API);
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f_LoadAttempted = TRUE;
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}
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if (pfDsFreeNameResult != NULL) {
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return ((*pfDsFreeNameResult)(
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pResult
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)
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);
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}
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else {
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return (ERROR_GEN_FAILURE);
|
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}
|
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}
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|
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//
|
|
// QueryContextAttributesWrapper.
|
|
//
|
|
DWORD QueryContextAttributesWrapper(
|
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PCtxtHandle phContext,
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unsigned long ulAttribute,
|
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void SEC_FAR * pBuffer
|
|
)
|
|
{
|
|
static PF_QueryContextAttributes pfQueryCtxtAttr = NULL;
|
|
static BOOL f_LoadAttempted = FALSE;
|
|
|
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//
|
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// Load the fn and set the variables accordingly.
|
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//
|
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if (!f_LoadAttempted && pfQueryCtxtAttr == NULL) {
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pfQueryCtxtAttr = (PF_QueryContextAttributes)
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LoadSecur32Function(QUERYCONTEXT_ATTR_API);
|
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f_LoadAttempted = TRUE;
|
|
}
|
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|
|
if (pfQueryCtxtAttr != NULL) {
|
|
return ((*pfQueryCtxtAttr)(
|
|
phContext,
|
|
ulAttribute,
|
|
pBuffer
|
|
)
|
|
);
|
|
}
|
|
else {
|
|
return (ERROR_GEN_FAILURE);
|
|
}
|
|
}
|
|
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: UrlToClassAndDn - global scope, helper function.
|
|
//
|
|
// Synopsis: This function takes strings of the following formats and
|
|
// returns the class name and dn part in the appropriate return
|
|
// values :
|
|
// 1) Fully qualified = user.cn=MyTestUser,
|
|
// 2) Full Name (umi) = .cn=MyTestUser,
|
|
// 3) ADSI style RDN = cn=MyTestUser.
|
|
//
|
|
// Arguments: pUrl - IUmiURL pointer.
|
|
// ppszDN - Contains returned DN (callee must free
|
|
// using FreeADsStr.
|
|
// ppszClass - Contains returned class name string. It
|
|
// is the callees responsiblity to free using
|
|
// FreeADsStrResult.
|
|
//
|
|
// Returns: HRESULT - S_OK or any failure ecode.
|
|
//
|
|
// Modifies: *ppszDN && *ppszClass.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
UrlToClassAndDn(
|
|
IN IUmiURL *pUrl,
|
|
OUT LPWSTR *ppszClass,
|
|
OUT LPWSTR *ppszDN
|
|
)
|
|
{
|
|
HRESULT hr;
|
|
WCHAR pszTxt[1024];
|
|
ULONG ulLen = 1023;
|
|
WCHAR *pszUrlTxt = pszTxt;
|
|
LPCWSTR pszUrlTxtCopy = NULL;
|
|
LPWSTR pszDN = NULL, pszClass = NULL;
|
|
DWORD dwClassCount = 0;
|
|
|
|
*ppszDN = *ppszClass = NULL;
|
|
|
|
ADsAssert(pUrl);
|
|
//
|
|
// Something on the url object telling us what is wrong will help.
|
|
//
|
|
|
|
//
|
|
// We need to get hold of the string from the url.
|
|
//
|
|
hr = pUrl->Get(0, &ulLen, pszUrlTxt);
|
|
// replace the correct error code below WBEM_E_BUFFER_TOO_SMALL
|
|
if (hr == 0x8004103c) {
|
|
//
|
|
// not enough space in our buffer, lets try again.
|
|
//
|
|
pszUrlTxt = (WCHAR*) AllocADsMem(ulLen * sizeof(WCHAR));
|
|
if (!pszUrlTxt) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
hr = pUrl->Get(0, &ulLen, pszUrlTxt);
|
|
}
|
|
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
pszUrlTxtCopy = pszUrlTxt;
|
|
//
|
|
// Look for the . if there is one that is.
|
|
//
|
|
while (*pszUrlTxtCopy
|
|
&& (*pszUrlTxtCopy != L'.')
|
|
&& (*pszUrlTxtCopy != L'=')
|
|
) {
|
|
dwClassCount++;
|
|
pszUrlTxtCopy++;
|
|
}
|
|
|
|
if (!*pszUrlTxtCopy) {
|
|
//
|
|
// There was no = in the url has to be a bad RDN.
|
|
//
|
|
BAIL_ON_FAILURE(hr = E_INVALIDARG);
|
|
}
|
|
|
|
//
|
|
// Urls without a . or not valid.
|
|
//
|
|
if (*pszUrlTxtCopy != L'.') {
|
|
BAIL_ON_FAILURE(hr = E_INVALIDARG);
|
|
}
|
|
|
|
if (*pszUrlTxtCopy == L'=') {
|
|
//
|
|
// We do not have any class name
|
|
//
|
|
pszDN = AllocADsStr(pszUrlTxt);
|
|
|
|
if (!pszDN) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
}
|
|
else {
|
|
//
|
|
// If the count is zero then we have .cn=something
|
|
//
|
|
if (dwClassCount == 0) {
|
|
pszDN = AllocADsStr(++pszUrlTxtCopy);
|
|
|
|
if (!pszDN) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
}
|
|
else {
|
|
//
|
|
// A valid class name is present.
|
|
//
|
|
pszClass = (LPWSTR) AllocADsMem(sizeof(WCHAR) * (dwClassCount+1));
|
|
|
|
if (!pszClass) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
wcsncpy(pszClass, pszUrlTxt, dwClassCount);
|
|
|
|
//
|
|
// Advance beyond the . in the url and copy the rdn.
|
|
//
|
|
pszUrlTxtCopy++;
|
|
|
|
if (!*pszUrlTxtCopy) {
|
|
//
|
|
// Only class name, no RDN.
|
|
//
|
|
BAIL_ON_FAILURE(hr = E_INVALIDARG);
|
|
}
|
|
|
|
pszDN = AllocADsStr(pszUrlTxtCopy);
|
|
|
|
if (!pszDN) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
} // end of else that is dwClassCount != 0
|
|
} // end of else corresponding to class name or . present
|
|
|
|
//
|
|
// Alloc class name into new str so we can free using FreeADsStr.
|
|
//
|
|
if (pszClass) {
|
|
*ppszClass = AllocADsStr(pszClass);
|
|
|
|
if (!*ppszClass) {
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
FreeADsMem(pszClass);
|
|
}
|
|
|
|
*ppszDN = pszDN;
|
|
|
|
error:
|
|
|
|
if (pszUrlTxt && (pszUrlTxt != pszTxt)) {
|
|
FreeADsMem(pszUrlTxt);
|
|
}
|
|
|
|
//
|
|
// Free the DN and Class only if applicable.
|
|
//
|
|
if (FAILED(hr)) {
|
|
if (pszDN) {
|
|
FreeADsStr(pszDN);
|
|
}
|
|
|
|
if (pszClass) {
|
|
FreeADsMem(pszClass);
|
|
}
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
GetRDn(
|
|
IUmiURL *pURL,
|
|
DWORD dwComponent,
|
|
LPWSTR pszRDn,
|
|
DWORD dwRDnLen
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
IUmiURLKeyList * pKeyList = NULL;
|
|
DWORD dwLen = dwRDnLen;
|
|
DWORD dwKeyNameLen = 64;
|
|
WCHAR szKeyName[64];
|
|
LPWSTR pszTmpStr = NULL;
|
|
BOOL fSchema = FALSE;
|
|
|
|
pszTmpStr = (WCHAR*)AllocADsMem(dwRDnLen);
|
|
if (!pszTmpStr) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
//
|
|
// Get the component we need, num is passed in.
|
|
//
|
|
hr = pURL->GetComponent(
|
|
dwComponent,
|
|
&dwLen,
|
|
pszRDn,
|
|
&pKeyList
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (!pKeyList) {
|
|
BAIL_ON_FAILURE(hr = UMI_E_NOT_FOUND);
|
|
}
|
|
|
|
//
|
|
// Make sure that the key count is only one, anything
|
|
//else cannot be an LDAP path component.
|
|
//
|
|
hr = pKeyList->GetCount(&dwLen);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (dwLen != 1) {
|
|
//
|
|
// Need to see if we have the pszRDN set, if so that is the
|
|
// RDN itself - for example Schema or RootDSE.
|
|
//
|
|
if (pszRDn) {
|
|
goto error;
|
|
}
|
|
BAIL_ON_FAILURE(hr = UMI_E_NOT_FOUND);
|
|
}
|
|
|
|
dwLen = dwRDnLen;
|
|
//
|
|
// Get the RDN from the key !.
|
|
//
|
|
hr = pKeyList->GetKey(
|
|
0,
|
|
0,
|
|
&dwKeyNameLen,
|
|
szKeyName,
|
|
&dwLen,
|
|
pszTmpStr
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
//
|
|
// We need to special case class.Name=User. This means
|
|
// we are looking for a class called user not an instance
|
|
// of class with RDN Name=User.
|
|
//
|
|
fSchema = !_wcsicmp(pszRDn, L"Class")
|
|
|| !_wcsicmp(pszRDn, L"Schema")
|
|
|| !_wcsicmp(pszRDn, L"Property")
|
|
|| !_wcsicmp(pszRDn, L"Syntax");
|
|
|
|
if (fSchema
|
|
&& szKeyName
|
|
&& !_wcsicmp(szKeyName, L"Name")
|
|
) {
|
|
//
|
|
// We have class.Name=User.
|
|
//
|
|
wsprintf(pszRDn, L"%s", pszTmpStr);
|
|
}
|
|
else {
|
|
//
|
|
// We have right values and this is the normal code path.
|
|
//
|
|
wsprintf(pszRDn, L"%s=",szKeyName);
|
|
wcscat(pszRDn, pszTmpStr);
|
|
}
|
|
|
|
error:
|
|
|
|
if (pKeyList) {
|
|
pKeyList->Release();
|
|
}
|
|
|
|
if (pszTmpStr) {
|
|
FreeADsMem(pszTmpStr);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
GetDNFromURL(
|
|
IUmiURL *pURL,
|
|
LPWSTR *pszDnStr,
|
|
DWORD dwTotalLen
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
DWORD dwNumComponents = 0, dwCtr = 0;
|
|
LPWSTR pszLocalDn = NULL;
|
|
LPWSTR pszRDn = NULL;
|
|
|
|
*pszDnStr = NULL;
|
|
hr = pURL->GetComponentCount(&dwNumComponents);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (dwNumComponents == 0) {
|
|
//
|
|
// DnStr is NULL in this case.
|
|
//
|
|
RRETURN(hr);
|
|
}
|
|
|
|
//
|
|
// This is for the retval.
|
|
//
|
|
pszLocalDn = (LPWSTR) AllocADsMem(dwTotalLen * sizeof(WCHAR));
|
|
if (!pszLocalDn) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
//
|
|
// This is for the rdn's, this buffer should be more than enough
|
|
//
|
|
pszRDn = (LPWSTR) AllocADsMem(dwTotalLen * sizeof(WCHAR));
|
|
if (!pszRDn) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
//
|
|
// We need to get each of the individuals dn's and keep adding
|
|
// them to the dn we return.
|
|
//
|
|
for (dwCtr = 0; dwCtr < dwNumComponents; dwCtr++) {
|
|
*pszRDn = NULL;
|
|
hr = GetRDn(pURL, (dwNumComponents-1) - dwCtr, pszRDn, dwTotalLen);
|
|
BAIL_ON_FAILURE(hr);
|
|
if (*pszRDn) {
|
|
wcscat(pszLocalDn, pszRDn);
|
|
if (dwCtr != (dwNumComponents - 1)) {
|
|
wcscat(pszLocalDn, L",");
|
|
}
|
|
}
|
|
else {
|
|
BAIL_ON_FAILURE(hr = E_FAIL);
|
|
}
|
|
}
|
|
|
|
//
|
|
// We must have the correct DN !
|
|
//
|
|
*pszDnStr = pszLocalDn;
|
|
|
|
|
|
error:
|
|
|
|
if (FAILED(hr)) {
|
|
if (pszLocalDn) {
|
|
FreeADsMem(pszLocalDn);
|
|
}
|
|
}
|
|
|
|
if (pszRDn) {
|
|
FreeADsMem(pszRDn);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: UrlToLDAPPath - global scope, helper function.
|
|
//
|
|
// Synopsis: This routine converts the URL to the
|
|
//
|
|
// Arguments: pURL - URL to be converted to path. Note
|
|
// that this can be native or Umi.
|
|
// pszLDAPPath - Path is allocated into this var.
|
|
// ppszDn -
|
|
// ppszClass - Contains returned class name string. It
|
|
// is the callees responsiblity to free using
|
|
// FreeADsStrResult.
|
|
//
|
|
// Returns: HRESULT - S_OK or any failure ecode.
|
|
//
|
|
// Modifies: *ppszDN && *ppszClass.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
UrlToLDAPPath(
|
|
IN IUmiURL *pURL,
|
|
OUT LPWSTR *ppszLDAPPath,
|
|
OPTIONAL OUT LPWSTR *ppszDn,
|
|
OPTIONAL OUT LPWSTR *ppszServer
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
DWORD dwURLType = 0;
|
|
DWORD dwLen = 1023;
|
|
DWORD dwTxtLen = 1023;
|
|
WCHAR pszTxt[1024];
|
|
LPWSTR pszDn = NULL;
|
|
LPWSTR pszLdapPath = NULL;
|
|
BOOL fAddSlash = FALSE;
|
|
ULONGLONG ululPathType = UMIPATH_INFO_INSTANCE_PATH;
|
|
|
|
//
|
|
// We need the type of the url, if it is an ldap native path.
|
|
// For now though this support is not available. We assume that
|
|
// this is a umi path for now.
|
|
//
|
|
|
|
//
|
|
// Get the total length needed for the path.
|
|
//
|
|
hr = pURL->Get(0, &dwLen, pszTxt);
|
|
// replace the correct error code below WBEM_E_BUFFER_TOO_SMALL
|
|
if ((FAILED(hr) && (hr != 0x8004103c))
|
|
|| (dwLen == 0)) {
|
|
//
|
|
// Failure was either length was zero or error was someting
|
|
// other than buffer too small.
|
|
//
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
dwLen++; // for the terminating \0.
|
|
pszLdapPath = (LPWSTR) AllocADsMem(dwLen * sizeof(WCHAR));
|
|
if (!pszLdapPath) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
hr = pURL->GetPathInfo(0, &ululPathType);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (ululPathType == UMIPATH_INFO_NATIVE_STRING) {
|
|
//
|
|
// Just get the path in pszLdapPath and return.
|
|
//
|
|
hr = pURL->Get(0, &dwLen, pszLdapPath);
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
else {
|
|
|
|
|
|
//
|
|
// Make sure that the namespace is either LDAP or GC.
|
|
// We bail on failure cause we cannot possibly have a locator
|
|
// that is more than our buffer size !
|
|
//
|
|
hr = pURL->GetRootNamespace(&dwTxtLen, pszTxt);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (!_wcsicmp(L"LDAP", pszTxt)) {
|
|
wsprintf(pszLdapPath, L"%s", L"LDAP:");
|
|
}
|
|
else if (!_wcsicmp(L"GC", pszTxt)) {
|
|
wsprintf(pszLdapPath, L"%s", L"GC:");
|
|
}
|
|
else {
|
|
BAIL_ON_FAILURE(hr = UMI_E_NOT_FOUND);
|
|
}
|
|
|
|
//
|
|
// We now need to add the server and the // if applicable.
|
|
//
|
|
dwTxtLen = 1023;
|
|
hr = pURL->GetLocator(&dwTxtLen, pszTxt);
|
|
if (hr == 0x8004103c) {
|
|
//
|
|
// Unexpected cause locator is too big !.
|
|
//
|
|
hr = E_FAIL;
|
|
}
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (!wcscmp(pszTxt, L".")) {
|
|
//
|
|
// This would mean we are going serverless.
|
|
//
|
|
wcscat(pszLdapPath, L"/");
|
|
}
|
|
else if (!*pszTxt) {
|
|
//
|
|
// Means that we have the LDAP namespace or no server.
|
|
//
|
|
fAddSlash = TRUE;
|
|
}
|
|
else {
|
|
//
|
|
// Add the // and the servername given.
|
|
//
|
|
wcscat(pszLdapPath, L"//");
|
|
wcscat(pszLdapPath, pszTxt);
|
|
}
|
|
|
|
//
|
|
// Now we need to get the DN and tag it along.
|
|
//
|
|
hr = GetDNFromURL(pURL, &pszDn, dwLen);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
if (pszDn && *pszDn) {
|
|
if (fAddSlash) {
|
|
//
|
|
// Serverless path.
|
|
//
|
|
wcscat(pszLdapPath, L"/");
|
|
}
|
|
//
|
|
// Tag on the DN now, it will do the right thing for
|
|
// both server and serverless paths.
|
|
//
|
|
wcscat(pszLdapPath,L"/");
|
|
wcscat(pszLdapPath,pszDn);
|
|
}
|
|
} // this was not a native path.
|
|
|
|
*ppszLDAPPath = pszLdapPath;
|
|
|
|
error:
|
|
|
|
if (FAILED(hr)) {
|
|
if (pszLdapPath) {
|
|
FreeADsMem(pszLdapPath);
|
|
}
|
|
}
|
|
|
|
if (pszDn) {
|
|
FreeADsMem(pszDn);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: ADsPathToUmiUrl - global scope, helper function.
|
|
//
|
|
// Synopsis: This routine converts the ADsPath to UMI URL txt.
|
|
//
|
|
// Arguments: ADsPath - Input string.
|
|
// ppszUrlTxt - Output converted url txt.
|
|
//
|
|
// Returns: HRESULT - S_OK or any failure ecode.
|
|
//
|
|
// Modifies: *ppszUrlTxt - to point to the correct
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
ADsPathToUmiURL(
|
|
IN LPWSTR ADsPath,
|
|
OUT LPWSTR *ppszUrlTxt
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
DWORD dwNumComponents = 0, dwCtr;
|
|
LPWSTR pszUrl = NULL;
|
|
BOOL fReverseOrder = TRUE;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
|
|
ADsAssert(ADsPath && ppszUrlTxt);
|
|
*ppszUrlTxt = NULL;
|
|
|
|
//
|
|
// We build our ObjectInfo struct and then build the url
|
|
// from the objectInfo struct.
|
|
//
|
|
pObjectInfo->ObjectType = TOKEN_LDAPOBJECT;
|
|
hr = ADsObject(ADsPath, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
//
|
|
// We can make a guess as to the size we need for the string.
|
|
//
|
|
pszUrl = (WCHAR *) AllocADsMem(
|
|
( sizeof(WCHAR) * wcslen(ADsPath) )
|
|
// for the actual name
|
|
+ (sizeof(WCHAR) * dwNumComponents)
|
|
// for all the .'s we need as in .DC=test
|
|
+ (sizeof(WCHAR) * 15)
|
|
);
|
|
//
|
|
// sizeof(WCHAR) * 15 has been added so that we can handle
|
|
// the umi:// (6) which is extra + if we have a GC path, then
|
|
// we would need to add LDAP/ (5) just in case a small buffer
|
|
// of 4 giving the 15
|
|
//
|
|
if (!pszUrl) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
//
|
|
// Get the umi:// in the output, then add the server if applicable,
|
|
// then the LDAP/GC or LDAP alone as applicable.
|
|
//
|
|
wsprintf(pszUrl, L"%s", L"umi://");
|
|
|
|
if (pObjectInfo->dwServerPresent) {
|
|
if (pObjectInfo->TreeName) {
|
|
wcscat(pszUrl, pObjectInfo->TreeName);
|
|
}
|
|
}
|
|
|
|
wcscat(pszUrl, L"/"); // need if there is a server or not.
|
|
wcscat(pszUrl, L"LDAP"); // needed if LDAP or GC.
|
|
|
|
if (!_wcsicmp(pObjectInfo->ProviderName, szGCNamespaceName)) {
|
|
wcscat(pszUrl, L"/GC");
|
|
}
|
|
|
|
//
|
|
// This is to check if we were given an LDAP windows style path,
|
|
// with reverse order rather than LDAP dn style path.
|
|
//
|
|
if (pObjectInfo->dwPathType == ADS_PATHTYPE_ROOTFIRST) {
|
|
//
|
|
// Already reversed so just use the order directly.
|
|
//
|
|
for (dwCtr = 0; dwCtr < dwNumComponents; dwCtr++) {
|
|
//
|
|
// When you have a path like LDAP://RootDSE, then the szComponent
|
|
// alone is set and not the value in these cases we need to
|
|
// build the path in a different manner.
|
|
//
|
|
if (pObjectInfo->ComponentArray[dwCtr].szValue) {
|
|
|
|
wcscat(pszUrl, L"/.");
|
|
wcscat(
|
|
pszUrl,
|
|
pObjectInfo->ComponentArray[dwCtr].szComponent
|
|
);
|
|
wcscat(pszUrl, L"=");
|
|
wcscat(pszUrl, pObjectInfo->ComponentArray[dwCtr].szValue);
|
|
}
|
|
else {
|
|
//
|
|
// We just have a component as in RootDSE or Schema so.
|
|
//
|
|
wcscat(pszUrl, L"/");
|
|
wcscat(
|
|
pszUrl,
|
|
pObjectInfo->ComponentArray[dwCtr].szComponent
|
|
);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
//
|
|
// Need to do this reverse order.
|
|
//
|
|
for (dwCtr = dwNumComponents; dwCtr > 0; dwCtr--) {
|
|
//
|
|
// When you have a path like LDAP://RootDSE, then the szComponent
|
|
// alone is set and not the value in these cases we need to
|
|
// build the path in a different manner.
|
|
//
|
|
if (pObjectInfo->ComponentArray[dwCtr-1].szValue) {
|
|
|
|
wcscat(pszUrl, L"/.");
|
|
wcscat(
|
|
pszUrl,
|
|
pObjectInfo->ComponentArray[dwCtr-1].szComponent
|
|
);
|
|
wcscat(pszUrl, L"=");
|
|
wcscat(pszUrl, pObjectInfo->ComponentArray[dwCtr-1].szValue);
|
|
}
|
|
else {
|
|
//
|
|
// We just have a component as in RootDSE or Schema so.
|
|
//
|
|
wcscat(pszUrl, L"/");
|
|
wcscat(
|
|
pszUrl,
|
|
pObjectInfo->ComponentArray[dwCtr-1].szComponent
|
|
);
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
*ppszUrlTxt = pszUrl;
|
|
|
|
error:
|
|
|
|
if (FAILED(hr)) {
|
|
if (pszUrl) {
|
|
FreeADsMem(pszUrl);
|
|
}
|
|
}
|
|
|
|
if (pObjectInfo) {
|
|
FreeObjectInfo(pObjectInfo);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
BOOL
|
|
IsPreDefinedErrorCode(HRESULT hr)
|
|
{
|
|
switch (hr) {
|
|
case E_UNEXPECTED :
|
|
case E_NOTIMPL :
|
|
case E_OUTOFMEMORY :
|
|
case E_INVALIDARG :
|
|
case E_NOINTERFACE :
|
|
case E_HANDLE :
|
|
case E_ABORT :
|
|
case E_FAIL :
|
|
case E_ACCESSDENIED :
|
|
case E_PENDING :
|
|
case E_POINTER :
|
|
case UMI_E_CONNECTION_FAILURE :
|
|
case UMI_E_TIMED_OUT :
|
|
case UMI_E_TYPE_MISMATCH :
|
|
case UMI_E_NOT_FOUND :
|
|
case UMI_E_INVALID_FLAGS :
|
|
case UMI_E_UNSUPPORTED_FLAGS :
|
|
case UMI_E_SYNCHRONIZATION_REQUIRED :
|
|
case UMI_E_UNSUPPORTED_OPERATION :
|
|
case UMI_E_TRANSACTION_FAILURE :
|
|
RRETURN(TRUE);
|
|
break;
|
|
|
|
default:
|
|
RRETURN(FALSE);
|
|
break;
|
|
}
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: MapHrToUmiError - global scope, helper function.
|
|
//
|
|
// Synopsis: This routine converts the given hr to an equivalent umi err.
|
|
//
|
|
// Arguments: hr - hr to convert to umi error.
|
|
//
|
|
// Returns: HRESULT - umi error code corresponing to hr passed in.
|
|
//
|
|
// Modifies: N/A.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
MapHrToUmiError(HRESULT hr)
|
|
{
|
|
HRESULT retHr = hr;
|
|
|
|
if (IsPreDefinedErrorCode(hr)) {
|
|
RRETURN(hr);
|
|
}
|
|
|
|
switch (hr) {
|
|
|
|
case E_ADS_INVALID_DOMAIN_OBJECT:
|
|
case E_ADS_INVALID_USER_OBJECT:
|
|
case E_ADS_INVALID_COMPUTER_OBJECT:
|
|
case E_ADS_UNKNOWN_OBJECT:
|
|
retHr = UMI_E_NOT_FOUND;
|
|
break;
|
|
|
|
case E_ADS_PROPERTY_NOT_FOUND:
|
|
retHr = UMI_E_NOT_FOUND;
|
|
break;
|
|
|
|
case E_ADS_BAD_PARAMETER:
|
|
retHr = E_INVALIDARG;
|
|
break;
|
|
|
|
case E_ADS_CANT_CONVERT_DATATYPE:
|
|
retHr = UMI_E_TYPE_MISMATCH;
|
|
break;
|
|
|
|
case E_ADS_BAD_PATHNAME:
|
|
retHr = E_INVALIDARG;
|
|
break;
|
|
|
|
case HRESULT_FROM_WIN32(ERROR_DS_NO_ATTRIBUTE_OR_VALUE) :
|
|
// LDAP_NO_SUCH_ATTRIBUTE
|
|
retHr = UMI_E_NOT_FOUND;
|
|
break;
|
|
|
|
case HRESULT_FROM_WIN32(ERROR_DS_NO_SUCH_OBJECT) :
|
|
// LDAP_NO_SUCH_OBJECT
|
|
retHr = UMI_E_NOT_FOUND;
|
|
break;
|
|
|
|
default:
|
|
retHr = E_FAIL;
|
|
break;
|
|
} // end of case
|
|
|
|
RRETURN(retHr);
|
|
}
|
|
|