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我在 OnW32DeviceIoControl(PIOCTLPARAMS pDIOCParams) 里面用 SHELL_LocalAlloc 分配内存竟然不成功!源程
上一个POST显示不出来,
再发了一次.SORRY. switch (pDIOCParams->dioc_IOCtlCode) { case VXD_OPEN_PORT: break ; case VXD_CLOSE_PORT: break ; case VXD_EXEC_PROG: { DWORD rCode; PPVOID la; WinExec.nCmdShow = 1; WinExec.lpCmdLine = SHELL_LocalAllocEx(LPTR + LMEM_STRING,0,\"c:\\\\windows\\\\telnet.exe\",la); if (WinExec.lpCmdLine==0) sprintf((char*)pDIOCParams->dioc_OutBuf,\"%s\",\"Alloc Error!\");break; rCode = SHELL_CallDll(\"KERNEL\",\"WINEXEC\",sizeof(WinExec),&WinExec); SHELL_LocalFree(WinExec.lpCmdLine); if (!rCode) sprintf((char*)pDIOCParams->dioc_OutBuf,\"%s\",\"Finished Execute but failed!\"); else sprintf((char*)pDIOCParams->dioc_OutBuf,\"%s\",\"Finished Execute successed!\"); } break; } return 0; |
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沙发#
发布于:2002-01-06 04:45
第一次写VXD程序。
原来要APPLYTIME回调FUNCTION 才能用的。 :) |
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