1.1 --- a/src/os/windows/vm/os_windows.hpp Sat Jul 23 10:42:20 2011 -0400
1.2 +++ b/src/os/windows/vm/os_windows.hpp Fri Apr 15 09:34:43 2011 -0400
1.3 @@ -24,7 +24,6 @@
1.4
1.5 #ifndef OS_WINDOWS_VM_OS_WINDOWS_HPP
1.6 #define OS_WINDOWS_VM_OS_WINDOWS_HPP
1.7 -
1.8 // Win32_OS defines the interface to windows operating systems
1.9
1.10 class win32 {
1.11 @@ -55,6 +54,9 @@
1.12 static julong available_memory();
1.13 static julong physical_memory() { return _physical_memory; }
1.14
1.15 + // load dll from Windows system directory or Windows directory
1.16 + static HINSTANCE load_Windows_dll(const char* name, char *ebuf, int ebuflen);
1.17 +
1.18 public:
1.19 // Generic interface:
1.20
1.21 @@ -132,4 +134,100 @@
1.22
1.23 } ;
1.24
1.25 +// JDK7 requires VS2010
1.26 +#if _MSC_VER < 1600
1.27 +#define JDK6_OR_EARLIER 1
1.28 +#endif
1.29 +
1.30 +
1.31 +
1.32 +class WinSock2Dll: AllStatic {
1.33 +public:
1.34 + static BOOL WSAStartup(WORD, LPWSADATA);
1.35 + static struct hostent* gethostbyname(const char *name);
1.36 + static BOOL WinSock2Available();
1.37 +#ifdef JDK6_OR_EARLIER
1.38 +private:
1.39 + static int (PASCAL FAR* _WSAStartup)(WORD, LPWSADATA);
1.40 + static struct hostent *(PASCAL FAR *_gethostbyname)(...);
1.41 + static BOOL initialized;
1.42 +
1.43 + static void initialize();
1.44 +#endif
1.45 +};
1.46 +
1.47 +class Kernel32Dll: AllStatic {
1.48 +public:
1.49 + static BOOL SwitchToThread();
1.50 + static SIZE_T GetLargePageMinimum();
1.51 +
1.52 + static BOOL SwitchToThreadAvailable();
1.53 + static BOOL GetLargePageMinimumAvailable();
1.54 +
1.55 + // Help tools
1.56 + static BOOL HelpToolsAvailable();
1.57 + static HANDLE CreateToolhelp32Snapshot(DWORD,DWORD);
1.58 + static BOOL Module32First(HANDLE,LPMODULEENTRY32);
1.59 + static BOOL Module32Next(HANDLE,LPMODULEENTRY32);
1.60 +
1.61 + static BOOL GetNativeSystemInfoAvailable();
1.62 + static void GetNativeSystemInfo(LPSYSTEM_INFO);
1.63 +
1.64 +private:
1.65 + // GetLargePageMinimum available on Windows Vista/Windows Server 2003
1.66 + // and later
1.67 + static SIZE_T (WINAPI *_GetLargePageMinimum)(void);
1.68 + static BOOL initialized;
1.69 +
1.70 + static void initialize();
1.71 +
1.72 +#ifdef JDK6_OR_EARLIER
1.73 +private:
1.74 + static BOOL (WINAPI *_SwitchToThread)(void);
1.75 + static HANDLE (WINAPI* _CreateToolhelp32Snapshot)(DWORD,DWORD);
1.76 + static BOOL (WINAPI* _Module32First)(HANDLE,LPMODULEENTRY32);
1.77 + static BOOL (WINAPI* _Module32Next)(HANDLE,LPMODULEENTRY32);
1.78 + static void (WINAPI *_GetNativeSystemInfo)(LPSYSTEM_INFO);
1.79 +#endif
1.80 +
1.81 +};
1.82 +
1.83 +class Advapi32Dll: AllStatic {
1.84 +public:
1.85 + static BOOL AdjustTokenPrivileges(HANDLE, BOOL, PTOKEN_PRIVILEGES, DWORD, PTOKEN_PRIVILEGES, PDWORD);
1.86 + static BOOL OpenProcessToken(HANDLE, DWORD, PHANDLE);
1.87 + static BOOL LookupPrivilegeValue(LPCTSTR, LPCTSTR, PLUID);
1.88 +
1.89 + static BOOL AdvapiAvailable();
1.90 +
1.91 +#ifdef JDK6_OR_EARLIER
1.92 +private:
1.93 + static BOOL (WINAPI *_AdjustTokenPrivileges)(HANDLE, BOOL, PTOKEN_PRIVILEGES, DWORD, PTOKEN_PRIVILEGES, PDWORD);
1.94 + static BOOL (WINAPI *_OpenProcessToken)(HANDLE, DWORD, PHANDLE);
1.95 + static BOOL (WINAPI *_LookupPrivilegeValue)(LPCTSTR, LPCTSTR, PLUID);
1.96 + static BOOL initialized;
1.97 +
1.98 + static void initialize();
1.99 +#endif
1.100 +};
1.101 +
1.102 +class PSApiDll: AllStatic {
1.103 +public:
1.104 + static BOOL EnumProcessModules(HANDLE, HMODULE *, DWORD, LPDWORD);
1.105 + static DWORD GetModuleFileNameEx(HANDLE, HMODULE, LPTSTR, DWORD);
1.106 + static BOOL GetModuleInformation(HANDLE, HMODULE, LPMODULEINFO, DWORD);
1.107 +
1.108 + static BOOL PSApiAvailable();
1.109 +
1.110 +#ifdef JDK6_OR_EARLIER
1.111 +private:
1.112 + static BOOL (WINAPI *_EnumProcessModules)(HANDLE, HMODULE *, DWORD, LPDWORD);
1.113 + static BOOL (WINAPI *_GetModuleFileNameEx)(HANDLE, HMODULE, LPTSTR, DWORD);;
1.114 + static BOOL (WINAPI *_GetModuleInformation)(HANDLE, HMODULE, LPMODULEINFO, DWORD);
1.115 + static BOOL initialized;
1.116 +
1.117 + static void initialize();
1.118 +#endif
1.119 +};
1.120 +
1.121 #endif // OS_WINDOWS_VM_OS_WINDOWS_HPP
