81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
#include "unixfile.h"
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void UnixEnsureDir(char *pszFile)
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{
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char szDirPath[MAX_PATH];
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int iLen;
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lstrcpy(szDirPath, pszFile);
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iLen = lstrlen(szDirPath);
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while (szDirPath[iLen] != '/')
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{
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iLen--;
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}
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szDirPath[iLen] = '\0';
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CreateDirectory(szDirPath, NULL);
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}
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void UnixifyFileName(char* lpszName)
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{
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while(*lpszName)
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{
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if(*lpszName == '\\')
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*lpszName = '/';
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lpszName++;
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}
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}
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const GUID CLSID_JAVA_VM =
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{
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0x08b0e5c0, 0x4fcb, 0x11cf, {0xaa, 0xa5, 0x00, 0x40, 0x1c, 0x60, 0x85, 0x00}
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};
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#define JAVA_DLL TEXT("msjava.dll")
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#define szVMInstalled TEXT("IsVMInstalled")
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HRESULT CheckIEFeatureOnUnix(LPCWSTR pwszIEFeature,
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DWORD* dwInstalledVerHi,
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DWORD* dwInstalledVerLo,
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DWORD dwFlags)
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{
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HRESULT hr = E_FAIL;
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CLSID curCLSID;
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if (dwInstalledVerHi)
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memset(dwInstalledVerHi, 0, sizeof(DWORD));
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if (dwInstalledVerLo)
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memset(dwInstalledVerLo, 0, sizeof(DWORD));
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if (CLSIDFromString((LPOLESTR)pwszIEFeature, &curCLSID) != ERROR_SUCCESS)
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{
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hr = S_FALSE;
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goto Cleanup;
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}
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if (IsEqualCLSID(curCLSID, CLSID_JAVA_VM))
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{
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HMODULE hLibJava = NULL;
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typedef BOOL (WINAPI *LPISVMINSTALLED)();
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LPISVMINSTALLED lpfnIsVMInstalled;
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hr = ERROR_PRODUCT_UNINSTALLED; /* We are handling it in any case */
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if ((hLibJava = LoadLibrary(JAVA_DLL)) != NULL)
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{
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lpfnIsVMInstalled = (LPISVMINSTALLED)GetProcAddress(hLibJava, szVMInstalled);
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if (lpfnIsVMInstalled)
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{
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if (lpfnIsVMInstalled())
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hr = S_OK;
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}
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FreeLibrary(hLibJava);
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}
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}
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Cleanup:
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return hr;
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}
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