mirror of
https://github.com/reactos/reactos.git
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73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS net command
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* FILE: base/applications/network/net/cmdHelpMsg.c
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* PURPOSE:
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*
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* PROGRAMMERS: Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
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*/
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#include "net.h"
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#include <stdlib.h>
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INT cmdHelpMsg(INT argc, WCHAR **argv)
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{
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INT i;
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LONG errNum;
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LPWSTR endptr;
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// DWORD dwLength = 0;
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LPWSTR lpBuffer;
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if (argc < 3)
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{
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ConResPuts(StdOut, IDS_GENERIC_SYNTAX);
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ConResPuts(StdOut, IDS_HELPMSG_SYNTAX);
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return 1;
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}
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for (i = 2; i < argc; i++)
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{
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if (_wcsicmp(argv[i], L"/help") == 0)
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{
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ConResPuts(StdOut, IDS_GENERIC_SYNTAX);
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ConResPuts(StdOut, IDS_HELPMSG_SYNTAX);
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ConResPuts(StdOut, IDS_HELPMSG_HELP_1);
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ConResPuts(StdOut, IDS_HELPMSG_HELP_2);
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return 1;
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}
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}
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errNum = wcstol(argv[2], &endptr, 10);
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if (*endptr != 0)
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{
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ConResPuts(StdOut, IDS_GENERIC_SYNTAX);
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ConResPuts(StdOut, IDS_HELPMSG_SYNTAX);
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return 1;
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}
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/* Retrieve the message string without appending extra newlines */
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// dwLength =
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FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
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FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_MAX_WIDTH_MASK,
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NULL,
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errNum,
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LANG_USER_DEFAULT,
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(LPWSTR)&lpBuffer,
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0, NULL);
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if (lpBuffer /* && dwLength */)
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{
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ConPrintf(StdOut, L"\n%s\n", lpBuffer);
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LocalFree(lpBuffer);
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}
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else
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{
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ConPrintf(StdOut, L"Unrecognized error code: %ld\n", errNum);
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}
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return 0;
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}
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/* EOF */
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