| 1 | /* $Id: kPrf2WinApiWrappers.c 11 2008-04-20 09:18:23Z bird $ */
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| 2 | /** @file
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| 3 | * Wrappers for a number of common Windows APIs.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (c) 2008 knut st. osmundsen <bird-src-spam@anduin.net>
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| 8 | *
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| 9 | * This program is free software; you can redistribute it and/or modify
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| 10 | * it under the terms of the GNU General Public License as published by
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| 11 | * the Free Software Foundation; either version 2 of the License, or
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| 12 | * (at your option) any later version.
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| 13 | *
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| 14 | * This program is distributed in the hope that it will be useful,
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | * GNU General Public License for more details.
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| 18 | *
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| 19 | * You should have received a copy of the GNU General Public License
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| 20 | * along with This program; if not, write to the Free Software
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| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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| 22 | *
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| 23 | */
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| 24 |
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| 25 | /*******************************************************************************
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| 26 | * Header Files *
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| 27 | *******************************************************************************/
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| 28 | #define _ADVAPI32_
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| 29 | #define _KERNEL32_
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| 30 | #define _WIN32_WINNT 0x0600
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| 31 | #define UNICODE
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| 32 | #include <Windows.h>
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| 33 | #include <TLHelp32.h>
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| 34 |
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| 35 |
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| 36 |
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| 37 | /*******************************************************************************
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| 38 | * Structures and Typedefs *
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| 39 | *******************************************************************************/
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| 40 | typedef struct KPRF2WRAPDLL
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| 41 | {
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| 42 | HMODULE hmod;
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| 43 | char szName[32];
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| 44 | } KPRF2WRAPDLL;
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| 45 | typedef KPRF2WRAPDLL *PKPRF2WRAPDLL;
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| 46 | typedef KPRF2WRAPDLL const *PCKPRF2WRAPDLL;
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| 47 |
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| 48 | /* TODO (amd64):
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| 49 |
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| 50 | AddLocalAlternateComputerNameA
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| 51 | AddLocalAlternateComputerNameW
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| 52 | EnumerateLocalComputerNamesA
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| 53 | EnumerateLocalComputerNamesW
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| 54 | RemoveLocalAlternateComputerNameA
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| 55 | RemoveLocalAlternateComputerNameW
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| 56 |
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| 57 | RtlLookupFunctionEntry
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| 58 | RtlPcToFileHeader
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| 59 | RtlRaiseException
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| 60 | RtlVirtualUnwind
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| 61 |
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| 62 | SetConsoleCursor
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| 63 | SetLocalPrimaryComputerNameA
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| 64 | SetLocalPrimaryComputerNameW
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| 65 | __C_specific_handler
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| 66 | __misaligned_access
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| 67 | _local_unwind
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| 68 | */
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| 69 |
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| 70 | /*******************************************************************************
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| 71 | * Global Variables *
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| 72 | *******************************************************************************/
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| 73 | KPRF2WRAPDLL g_Kernel32 =
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| 74 | {
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| 75 | INVALID_HANDLE_VALUE, "KERNEL32"
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| 76 | };
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| 77 |
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| 78 |
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| 79 | /*******************************************************************************
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| 80 | * Internal Functions *
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| 81 | *******************************************************************************/
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| 82 | FARPROC kPrf2WrapResolve(void **ppfn, const char *pszName, PKPRF2WRAPDLL pDll);
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| 83 |
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| 84 |
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| 85 | FARPROC kPrf2WrapResolve(void **ppfn, const char *pszName, PKPRF2WRAPDLL pDll)
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| 86 | {
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| 87 | FARPROC pfn;
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| 88 | HMODULE hmod = pDll->hmod;
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| 89 | if (hmod == INVALID_HANDLE_VALUE)
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| 90 | {
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| 91 | hmod = LoadLibraryA(pDll->szName);
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| 92 | pDll->hmod = hmod;
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| 93 | }
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| 94 |
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| 95 | pfn = GetProcAddress(hmod, pszName);
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| 96 | *ppfn = (void *)pfn;
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| 97 | return pfn;
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| 98 | }
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| 99 |
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| 100 |
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| 101 | #include "kPrf2WinApiWrappers-kernel32.h"
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