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ordlookup.go
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ordlookup.go
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// Copyright 2021 Saferwall. All rights reserved.
// Use of this source code is governed by Apache v2 license
// license that can be found in the LICENSE file.
package pe
import (
"fmt"
"strings"
)
// WS232OrdNames maps ordinals to name.
var WS232OrdNames = map[uint64]string{
1: "accept",
2: "bind",
3: "closesocket",
4: "connect",
5: "getpeername",
6: "getsockname",
7: "getsockopt",
8: "htonl",
9: "htons",
10: "ioctlsocket",
11: "inet_addr",
12: "inet_ntoa",
13: "listen",
14: "ntohl",
15: "ntohs",
16: "recv",
17: "recvfrom",
18: "select",
19: "send",
20: "sendto",
21: "setsockopt",
22: "shutdown",
23: "socket",
24: "GetAddrInfoW",
25: "GetNameInfoW",
26: "WSApSetPostRoutine",
27: "FreeAddrInfoW",
28: "WPUCompleteOverlappedRequest",
29: "WSAAccept",
30: "WSAAddressToStringA",
31: "WSAAddressToStringW",
32: "WSACloseEvent",
33: "WSAConnect",
34: "WSACreateEvent",
35: "WSADuplicateSocketA",
36: "WSADuplicateSocketW",
37: "WSAEnumNameSpaceProvidersA",
38: "WSAEnumNameSpaceProvidersW",
39: "WSAEnumNetworkEvents",
40: "WSAEnumProtocolsA",
41: "WSAEnumProtocolsW",
42: "WSAEventSelect",
43: "WSAGetOverlappedResult",
44: "WSAGetQOSByName",
45: "WSAGetServiceClassInfoA",
46: "WSAGetServiceClassInfoW",
47: "WSAGetServiceClassNameByClassIdA",
48: "WSAGetServiceClassNameByClassIdW",
49: "WSAHtonl",
50: "WSAHtons",
51: "gethostbyaddr",
52: "gethostbyname",
53: "getprotobyname",
54: "getprotobynumber",
55: "getservbyname",
56: "getservbyport",
57: "gethostname",
58: "WSAInstallServiceClassA",
59: "WSAInstallServiceClassW",
60: "WSAIoctl",
61: "WSAJoinLeaf",
62: "WSALookupServiceBeginA",
63: "WSALookupServiceBeginW",
64: "WSALookupServiceEnd",
65: "WSALookupServiceNextA",
66: "WSALookupServiceNextW",
67: "WSANSPIoctl",
68: "WSANtohl",
69: "WSANtohs",
70: "WSAProviderConfigChange",
71: "WSARecv",
72: "WSARecvDisconnect",
73: "WSARecvFrom",
74: "WSARemoveServiceClass",
75: "WSAResetEvent",
76: "WSASend",
77: "WSASendDisconnect",
78: "WSASendTo",
79: "WSASetEvent",
80: "WSASetServiceA",
81: "WSASetServiceW",
82: "WSASocketA",
83: "WSASocketW",
84: "WSAStringToAddressA",
85: "WSAStringToAddressW",
86: "WSAWaitForMultipleEvents",
87: "WSCDeinstallProvider",
88: "WSCEnableNSProvider",
89: "WSCEnumProtocols",
90: "WSCGetProviderPath",
91: "WSCInstallNameSpace",
92: "WSCInstallProvider",
93: "WSCUnInstallNameSpace",
94: "WSCUpdateProvider",
95: "WSCWriteNameSpaceOrder",
96: "WSCWriteProviderOrder",
97: "freeaddrinfo",
98: "getaddrinfo",
99: "getnameinfo",
101: "WSAAsyncSelect",
102: "WSAAsyncGetHostByAddr",
103: "WSAAsyncGetHostByName",
104: "WSAAsyncGetProtoByNumber",
105: "WSAAsyncGetProtoByName",
106: "WSAAsyncGetServByPort",
107: "WSAAsyncGetServByName",
108: "WSACancelAsyncRequest",
109: "WSASetBlockingHook",
110: "WSAUnhookBlockingHook",
111: "WSAGetLastError",
112: "WSASetLastError",
113: "WSACancelBlockingCall",
114: "WSAIsBlocking",
115: "WSAStartup",
116: "WSACleanup",
151: "__WSAFDIsSet",
500: "WEP",
}
// OleAut32OrdNames maps ordinals to names.
var OleAut32OrdNames = map[uint64]string{
2: "SysAllocString",
3: "SysReAllocString",
4: "SysAllocStringLen",
5: "SysReAllocStringLen",
6: "SysFreeString",
7: "SysStringLen",
8: "VariantInit",
9: "VariantClear",
10: "VariantCopy",
11: "VariantCopyInd",
12: "VariantChangeType",
13: "VariantTimeToDosDateTime",
14: "DosDateTimeToVariantTime",
15: "SafeArrayCreate",
16: "SafeArrayDestroy",
17: "SafeArrayGetDim",
18: "SafeArrayGetElemsize",
19: "SafeArrayGetUBound",
20: "SafeArrayGetLBound",
21: "SafeArrayLock",
22: "SafeArrayUnlock",
23: "SafeArrayAccessData",
24: "SafeArrayUnaccessData",
25: "SafeArrayGetElement",
26: "SafeArrayPutElement",
27: "SafeArrayCopy",
28: "DispGetParam",
29: "DispGetIDsOfNames",
30: "DispInvoke",
31: "CreateDispTypeInfo",
32: "CreateStdDispatch",
33: "RegisterActiveObject",
34: "RevokeActiveObject",
35: "GetActiveObject",
36: "SafeArrayAllocDescriptor",
37: "SafeArrayAllocData",
38: "SafeArrayDestroyDescriptor",
39: "SafeArrayDestroyData",
40: "SafeArrayRedim",
41: "SafeArrayAllocDescriptorEx",
42: "SafeArrayCreateEx",
43: "SafeArrayCreateVectorEx",
44: "SafeArraySetRecordInfo",
45: "SafeArrayGetRecordInfo",
46: "VarParseNumFromStr",
47: "VarNumFromParseNum",
48: "VarI2FromUI1",
49: "VarI2FromI4",
50: "VarI2FromR4",
51: "VarI2FromR8",
52: "VarI2FromCy",
53: "VarI2FromDate",
54: "VarI2FromStr",
55: "VarI2FromDisp",
56: "VarI2FromBool",
57: "SafeArraySetIID",
58: "VarI4FromUI1",
59: "VarI4FromI2",
60: "VarI4FromR4",
61: "VarI4FromR8",
62: "VarI4FromCy",
63: "VarI4FromDate",
64: "VarI4FromStr",
65: "VarI4FromDisp",
66: "VarI4FromBool",
67: "SafeArrayGetIID",
68: "VarR4FromUI1",
69: "VarR4FromI2",
70: "VarR4FromI4",
71: "VarR4FromR8",
72: "VarR4FromCy",
73: "VarR4FromDate",
74: "VarR4FromStr",
75: "VarR4FromDisp",
76: "VarR4FromBool",
77: "SafeArrayGetVartype",
78: "VarR8FromUI1",
79: "VarR8FromI2",
80: "VarR8FromI4",
81: "VarR8FromR4",
82: "VarR8FromCy",
83: "VarR8FromDate",
84: "VarR8FromStr",
85: "VarR8FromDisp",
86: "VarR8FromBool",
87: "VarFormat",
88: "VarDateFromUI1",
89: "VarDateFromI2",
90: "VarDateFromI4",
91: "VarDateFromR4",
92: "VarDateFromR8",
93: "VarDateFromCy",
94: "VarDateFromStr",
95: "VarDateFromDisp",
96: "VarDateFromBool",
97: "VarFormatDateTime",
98: "VarCyFromUI1",
99: "VarCyFromI2",
100: "VarCyFromI4",
101: "VarCyFromR4",
102: "VarCyFromR8",
103: "VarCyFromDate",
104: "VarCyFromStr",
105: "VarCyFromDisp",
106: "VarCyFromBool",
107: "VarFormatNumber",
108: "VarBstrFromUI1",
109: "VarBstrFromI2",
110: "VarBstrFromI4",
111: "VarBstrFromR4",
112: "VarBstrFromR8",
113: "VarBstrFromCy",
114: "VarBstrFromDate",
115: "VarBstrFromDisp",
116: "VarBstrFromBool",
117: "VarFormatPercent",
118: "VarBoolFromUI1",
119: "VarBoolFromI2",
120: "VarBoolFromI4",
121: "VarBoolFromR4",
122: "VarBoolFromR8",
123: "VarBoolFromDate",
124: "VarBoolFromCy",
125: "VarBoolFromStr",
126: "VarBoolFromDisp",
127: "VarFormatCurrency",
128: "VarWeekdayName",
129: "VarMonthName",
130: "VarUI1FromI2",
131: "VarUI1FromI4",
132: "VarUI1FromR4",
133: "VarUI1FromR8",
134: "VarUI1FromCy",
135: "VarUI1FromDate",
136: "VarUI1FromStr",
137: "VarUI1FromDisp",
138: "VarUI1FromBool",
139: "VarFormatFromTokens",
140: "VarTokenizeFormatString",
141: "VarAdd",
142: "VarAnd",
143: "VarDiv",
144: "DllCanUnloadNow",
145: "DllGetClassObject",
146: "DispCallFunc",
147: "VariantChangeTypeEx",
148: "SafeArrayPtrOfIndex",
149: "SysStringByteLen",
150: "SysAllocStringByteLen",
151: "DllRegisterServer",
152: "VarEqv",
153: "VarIdiv",
154: "VarImp",
155: "VarMod",
156: "VarMul",
157: "VarOr",
158: "VarPow",
159: "VarSub",
160: "CreateTypeLib",
161: "LoadTypeLib",
162: "LoadRegTypeLib",
163: "RegisterTypeLib",
164: "QueryPathOfRegTypeLib",
165: "LHashValOfNameSys",
166: "LHashValOfNameSysA",
167: "VarXor",
168: "VarAbs",
169: "VarFix",
170: "OaBuildVersion",
171: "ClearCustData",
172: "VarInt",
173: "VarNeg",
174: "VarNot",
175: "VarRound",
176: "VarCmp",
177: "VarDecAdd",
178: "VarDecDiv",
179: "VarDecMul",
180: "CreateTypeLib2",
181: "VarDecSub",
182: "VarDecAbs",
183: "LoadTypeLibEx",
184: "SystemTimeToVariantTime",
185: "VariantTimeToSystemTime",
186: "UnRegisterTypeLib",
187: "VarDecFix",
188: "VarDecInt",
189: "VarDecNeg",
190: "VarDecFromUI1",
191: "VarDecFromI2",
192: "VarDecFromI4",
193: "VarDecFromR4",
194: "VarDecFromR8",
195: "VarDecFromDate",
196: "VarDecFromCy",
197: "VarDecFromStr",
198: "VarDecFromDisp",
199: "VarDecFromBool",
200: "GetErrorInfo",
201: "SetErrorInfo",
202: "CreateErrorInfo",
203: "VarDecRound",
204: "VarDecCmp",
205: "VarI2FromI1",
206: "VarI2FromUI2",
207: "VarI2FromUI4",
208: "VarI2FromDec",
209: "VarI4FromI1",
210: "VarI4FromUI2",
211: "VarI4FromUI4",
212: "VarI4FromDec",
213: "VarR4FromI1",
214: "VarR4FromUI2",
215: "VarR4FromUI4",
216: "VarR4FromDec",
217: "VarR8FromI1",
218: "VarR8FromUI2",
219: "VarR8FromUI4",
220: "VarR8FromDec",
221: "VarDateFromI1",
222: "VarDateFromUI2",
223: "VarDateFromUI4",
224: "VarDateFromDec",
225: "VarCyFromI1",
226: "VarCyFromUI2",
227: "VarCyFromUI4",
228: "VarCyFromDec",
229: "VarBstrFromI1",
230: "VarBstrFromUI2",
231: "VarBstrFromUI4",
232: "VarBstrFromDec",
233: "VarBoolFromI1",
234: "VarBoolFromUI2",
235: "VarBoolFromUI4",
236: "VarBoolFromDec",
237: "VarUI1FromI1",
238: "VarUI1FromUI2",
239: "VarUI1FromUI4",
240: "VarUI1FromDec",
241: "VarDecFromI1",
242: "VarDecFromUI2",
243: "VarDecFromUI4",
244: "VarI1FromUI1",
245: "VarI1FromI2",
246: "VarI1FromI4",
247: "VarI1FromR4",
248: "VarI1FromR8",
249: "VarI1FromDate",
250: "VarI1FromCy",
251: "VarI1FromStr",
252: "VarI1FromDisp",
253: "VarI1FromBool",
254: "VarI1FromUI2",
255: "VarI1FromUI4",
256: "VarI1FromDec",
257: "VarUI2FromUI1",
258: "VarUI2FromI2",
259: "VarUI2FromI4",
260: "VarUI2FromR4",
261: "VarUI2FromR8",
262: "VarUI2FromDate",
263: "VarUI2FromCy",
264: "VarUI2FromStr",
265: "VarUI2FromDisp",
266: "VarUI2FromBool",
267: "VarUI2FromI1",
268: "VarUI2FromUI4",
269: "VarUI2FromDec",
270: "VarUI4FromUI1",
271: "VarUI4FromI2",
272: "VarUI4FromI4",
273: "VarUI4FromR4",
274: "VarUI4FromR8",
275: "VarUI4FromDate",
276: "VarUI4FromCy",
277: "VarUI4FromStr",
278: "VarUI4FromDisp",
279: "VarUI4FromBool",
280: "VarUI4FromI1",
281: "VarUI4FromUI2",
282: "VarUI4FromDec",
283: "BSTR_UserSize",
284: "BSTR_UserMarshal",
285: "BSTR_UserUnmarshal",
286: "BSTR_UserFree",
287: "VARIANT_UserSize",
288: "VARIANT_UserMarshal",
289: "VARIANT_UserUnmarshal",
290: "VARIANT_UserFree",
291: "LPSAFEARRAY_UserSize",
292: "LPSAFEARRAY_UserMarshal",
293: "LPSAFEARRAY_UserUnmarshal",
294: "LPSAFEARRAY_UserFree",
295: "LPSAFEARRAY_Size",
296: "LPSAFEARRAY_Marshal",
297: "LPSAFEARRAY_Unmarshal",
298: "VarDecCmpR8",
299: "VarCyAdd",
300: "DllUnregisterServer",
301: "OACreateTypeLib2",
303: "VarCyMul",
304: "VarCyMulI4",
305: "VarCySub",
306: "VarCyAbs",
307: "VarCyFix",
308: "VarCyInt",
309: "VarCyNeg",
310: "VarCyRound",
311: "VarCyCmp",
312: "VarCyCmpR8",
313: "VarBstrCat",
314: "VarBstrCmp",
315: "VarR8Pow",
316: "VarR4CmpR8",
317: "VarR8Round",
318: "VarCat",
319: "VarDateFromUdateEx",
322: "GetRecordInfoFromGuids",
323: "GetRecordInfoFromTypeInfo",
325: "SetVarConversionLocaleSetting",
326: "GetVarConversionLocaleSetting",
327: "SetOaNoCache",
329: "VarCyMulI8",
330: "VarDateFromUdate",
331: "VarUdateFromDate",
332: "GetAltMonthNames",
333: "VarI8FromUI1",
334: "VarI8FromI2",
335: "VarI8FromR4",
336: "VarI8FromR8",
337: "VarI8FromCy",
338: "VarI8FromDate",
339: "VarI8FromStr",
340: "VarI8FromDisp",
341: "VarI8FromBool",
342: "VarI8FromI1",
343: "VarI8FromUI2",
344: "VarI8FromUI4",
345: "VarI8FromDec",
346: "VarI2FromI8",
347: "VarI2FromUI8",
348: "VarI4FromI8",
349: "VarI4FromUI8",
360: "VarR4FromI8",
361: "VarR4FromUI8",
362: "VarR8FromI8",
363: "VarR8FromUI8",
364: "VarDateFromI8",
365: "VarDateFromUI8",
366: "VarCyFromI8",
367: "VarCyFromUI8",
368: "VarBstrFromI8",
369: "VarBstrFromUI8",
370: "VarBoolFromI8",
371: "VarBoolFromUI8",
372: "VarUI1FromI8",
373: "VarUI1FromUI8",
374: "VarDecFromI8",
375: "VarDecFromUI8",
376: "VarI1FromI8",
377: "VarI1FromUI8",
378: "VarUI2FromI8",
379: "VarUI2FromUI8",
401: "OleLoadPictureEx",
402: "OleLoadPictureFileEx",
411: "SafeArrayCreateVector",
412: "SafeArrayCopyData",
413: "VectorFromBstr",
414: "BstrFromVector",
415: "OleIconToCursor",
416: "OleCreatePropertyFrameIndirect",
417: "OleCreatePropertyFrame",
418: "OleLoadPicture",
419: "OleCreatePictureIndirect",
420: "OleCreateFontIndirect",
421: "OleTranslateColor",
422: "OleLoadPictureFile",
423: "OleSavePictureFile",
424: "OleLoadPicturePath",
425: "VarUI4FromI8",
426: "VarUI4FromUI8",
427: "VarI8FromUI8",
428: "VarUI8FromI8",
429: "VarUI8FromUI1",
430: "VarUI8FromI2",
431: "VarUI8FromR4",
432: "VarUI8FromR8",
433: "VarUI8FromCy",
434: "VarUI8FromDate",
435: "VarUI8FromStr",
436: "VarUI8FromDisp",
437: "VarUI8FromBool",
438: "VarUI8FromI1",
439: "VarUI8FromUI2",
440: "VarUI8FromUI4",
441: "VarUI8FromDec",
442: "RegisterTypeLibForUser",
443: "UnRegisterTypeLibForUser",
}
// OrdNames maps the dll names to ordinal names.
var OrdNames = map[string]map[uint64]string{
"ws2_32.dll": WS232OrdNames,
"wsock32.dll": WS232OrdNames,
"oleaut32.dll": OleAut32OrdNames,
}
// OrdLookup returns API name given an ordinal.
func OrdLookup(libname string, ord uint64, makeName bool) string {
names, ok := OrdNames[strings.ToLower(libname)]
if ok {
if name, ok := names[ord]; ok {
return name
}
}
if makeName {
return fmt.Sprintf("ord%d", ord)
}
return ""
}