| 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 | // Exit macros |
| 6 | #define AppExitOnLastError(x, s, ...) ExitOnLastErrorSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 7 | #define AppExitOnLastErrorDebugTrace(x, s, ...) ExitOnLastErrorDebugTraceSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 8 | #define AppExitWithLastError(x, s, ...) ExitWithLastErrorSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 9 | #define AppExitOnFailure(x, s, ...) ExitOnFailureSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 10 | #define AppExitOnRootFailure(x, s, ...) ExitOnRootFailureSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 11 | #define AppExitWithRootFailure(x, e, s, ...) ExitWithRootFailureSource(DUTIL_SOURCE_APPUTIL, x, e, s, __VA_ARGS__) |
| 12 | #define AppExitOnFailureDebugTrace(x, s, ...) ExitOnFailureDebugTraceSource(DUTIL_SOURCE_APPUTIL, x, s, __VA_ARGS__) |
| 13 | #define AppExitOnNull(p, x, e, s, ...) ExitOnNullSource(DUTIL_SOURCE_APPUTIL, p, x, e, s, __VA_ARGS__) |
| 14 | #define AppExitOnNullWithLastError(p, x, s, ...) ExitOnNullWithLastErrorSource(DUTIL_SOURCE_APPUTIL, p, x, s, __VA_ARGS__) |
| 15 | #define AppExitOnNullDebugTrace(p, x, e, s, ...) ExitOnNullDebugTraceSource(DUTIL_SOURCE_APPUTIL, p, x, e, s, __VA_ARGS__) |
| 16 | #define AppExitOnInvalidHandleWithLastError(p, x, s, ...) ExitOnInvalidHandleWithLastErrorSource(DUTIL_SOURCE_APPUTIL, p, x, s, __VA_ARGS__) |
| 17 | #define AppExitOnWin32Error(e, x, s, ...) ExitOnWin32ErrorSource(DUTIL_SOURCE_APPUTIL, e, x, s, __VA_ARGS__) |
| 18 | #define AppExitOnGdipFailure(g, x, s, ...) ExitOnGdipFailureSource(DUTIL_SOURCE_APPUTIL, g, x, s, __VA_ARGS__) |
| 19 | |
| 20 | DAPI_(void) AppFreeCommandLineArgs( |
| 21 | __in LPWSTR* argv |
| 22 | ) |
| 23 | { |
| 24 | // The "ignored" hack in AppParseCommandLine requires an adjustment. |
| 25 | LPWSTR* argvOriginal = argv - 1; |
| 26 | ::LocalFree(argvOriginal); |
| 27 | } |
| 28 | |
| 29 | DAPI_(HRESULT) AppParseCommandLine( |
| 30 | __in LPCWSTR wzCommandLine, |
| 31 | __in int* pArgc, |
| 32 | __in LPWSTR** pArgv |
| 33 | ) |
| 34 | { |
| 35 | HRESULT hr = S_OK; |
| 36 | LPWSTR sczCommandLine = NULL; |
| 37 | LPWSTR* argv = NULL; |
| 38 | int argc = 0; |
| 39 | |
| 40 | // CommandLineToArgvW tries to treat the first argument as the path to the process, |
| 41 | // which fails pretty miserably if your first argument is something like |
| 42 | // FOO="C:\Program Files\My Company". So give it something harmless to play with. |
| 43 | hr = StrAllocConcat(&sczCommandLine, L"ignored ", 0); |
| 44 | AppExitOnFailure(hr, "Failed to initialize command line."); |
| 45 | |
| 46 | hr = StrAllocConcat(&sczCommandLine, wzCommandLine, 0); |
| 47 | AppExitOnFailure(hr, "Failed to copy command line."); |
| 48 | |
| 49 | argv = ::CommandLineToArgvW(sczCommandLine, &argc); |
| 50 | AppExitOnNullWithLastError(argv, hr, "Failed to parse command line."); |
| 51 | |
| 52 | // Skip "ignored" argument/hack. |
| 53 | *pArgv = argv + 1; |
| 54 | *pArgc = argc - 1; |
| 55 | |
| 56 | LExit: |
| 57 | ReleaseStr(sczCommandLine); |
| 58 | |
| 59 | return hr; |
| 60 | } |