| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | #include "precomp.h" |
| 4 | |
| 5 | int __cdecl wmain(int argc, LPWSTR argv[]) |
| 6 | { |
| 7 | HRESULT hr = E_INVALIDARG; |
| 8 | |
| 9 | ConsoleInitialize(); |
| 10 | |
| 11 | if (argc < 2) |
| 12 | { |
| 13 | ConsoleWriteError(hr, CONSOLE_COLOR_RED, "Must specify a command"); |
| 14 | } |
| 15 | else if (CSTR_EQUAL == ::CompareString(LOCALE_INVARIANT, NORM_IGNORECASE, argv[1], -1, L"smartcab", -1)) |
| 16 | { |
| 17 | hr = SmartCabCommand(argc - 2, argv + 2); |
| 18 | } |
| 19 | else if (CSTR_EQUAL == ::CompareString(LOCALE_INVARIANT, NORM_IGNORECASE, argv[1], -1, L"extractcab", -1)) |
| 20 | { |
| 21 | hr = ExtractCabCommand(argc - 2, argv + 2); |
| 22 | } |
| 23 | else if (CSTR_EQUAL == ::CompareString(LOCALE_INVARIANT, NORM_IGNORECASE, argv[1], -1, L"enumcab", -1)) |
| 24 | { |
| 25 | hr = EnumCabCommand(argc - 2, argv + 2); |
| 26 | } |
| 27 | else if (CSTR_EQUAL == ::CompareString(LOCALE_INVARIANT, NORM_IGNORECASE, argv[1], -1, L"certhashes", -1)) |
| 28 | { |
| 29 | hr = CertificateHashesCommand(argc - 2, argv + 2); |
| 30 | } |
| 31 | else |
| 32 | { |
| 33 | ConsoleWriteError(hr, CONSOLE_COLOR_RED, "Unknown command: %ls", argv[1]); |
| 34 | } |
| 35 | |
| 36 | ConsoleUninitialize(); |
| 37 | return HRESULT_CODE(hr); |
| 38 | } |
| 39 | |
| 40 | HRESULT WixNativeReadStdinPreamble() |
| 41 | { |
| 42 | HRESULT hr = S_OK; |
| 43 | LPWSTR sczLine = NULL; |
| 44 | size_t cchPreamble = 0; |
| 45 | |
| 46 | // Read the first line to determine if a byte-order-mark was prepended to stdin. |
| 47 | // A byte-order-mark is not normally expected but has been seen in some CI/CD systems. |
| 48 | // The preable is a single line with ":". |
| 49 | hr = ConsoleReadW(&sczLine); |
| 50 | ConsoleExitOnFailure(hr, CONSOLE_COLOR_RED, "failed to read preamble from stdin"); |
| 51 | |
| 52 | hr = ::StringCchLengthW(sczLine, STRSAFE_MAX_CCH, &cchPreamble); |
| 53 | ConsoleExitOnFailure(hr, CONSOLE_COLOR_RED, "failed to get length of stdin preamble"); |
| 54 | |
| 55 | // Ensure the preamble ends with ":" and ignore anything before that (since it may be a BOM). |
| 56 | if (!cchPreamble || sczLine[cchPreamble - 1] != L':') |
| 57 | { |
| 58 | hr = E_INVALIDDATA; |
| 59 | ConsoleExitOnFailure(hr, CONSOLE_COLOR_RED, "expected ':' as preamble on first line of stdin"); |
| 60 | } |
| 61 | |
| 62 | LExit: |
| 63 | ReleaseStr(sczLine); |
| 64 | |
| 65 | return hr; |
| 66 | } |