54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
#include <windows.h>
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#include <setupapi.h>
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#include "globals.h"
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#include "sfp.h"
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// globals
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SFPINSTALLCATALOG g_pfSfpInstallCatalog = NULL;
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SFPDELETECATALOG g_pfSfpDeleteCatalog = NULL;
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SFPDUPLICATECATALOG g_pfSfpDuplicateCatalog = NULL;
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// static variables
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static HINSTANCE s_hSfcDll = NULL;
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BOOL LoadSfcDLL()
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{
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BOOL bRet = FALSE;
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if ((s_hSfcDll = LoadLibrary("sfc.dll")) != NULL)
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{
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// ordinal 8 is SfpInstallCatalog, and
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// ordinal 9 is SfpDeleteCatalog
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g_pfSfpInstallCatalog = (SFPINSTALLCATALOG) GetProcAddress(s_hSfcDll, MAKEINTRESOURCE(8));
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g_pfSfpDeleteCatalog = (SFPDELETECATALOG) GetProcAddress(s_hSfcDll, MAKEINTRESOURCE(9));
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g_pfSfpDuplicateCatalog = (SFPDUPLICATECATALOG) GetProcAddress(s_hSfcDll, "SfpDuplicateCatalog");
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if (g_pfSfpInstallCatalog != NULL &&
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g_pfSfpDeleteCatalog != NULL &&
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g_pfSfpDuplicateCatalog != NULL)
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{
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bRet = TRUE;
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}
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}
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else
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{
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DWORD dwRet = GetLastError();
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AdvWriteToLog("LoadSfcDLL: LoadLibrary of sfc.dll failed with %1!lu!\r\n", dwRet);
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}
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return bRet;
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}
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VOID UnloadSfcDLL()
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{
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if (s_hSfcDll != NULL)
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{
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FreeLibrary(s_hSfcDll);
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s_hSfcDll = NULL;
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}
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}
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