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9816003815
Check return code of fgets() and system() within FSD_BinaryFile::ReadChar(), IFSelect_SessionFile::ReadFile(), IFSelect_SessionPilot::ReadScript(), OSD_File::Print(), OSD_Process::Spawn(), RWStl::ReadAscii(), iges_lire().
106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
// Created on: 2018-03-15
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// Created by: Stephan GARNAUD (ARM)
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _OSD_Process_HeaderFile
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#define _OSD_Process_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <OSD_Error.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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class OSD_OSDError;
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class TCollection_AsciiString;
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class Quantity_Date;
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class OSD_Path;
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//! A set of system process tools
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class OSD_Process
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Initializes the object and prepare for a possible dump
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Standard_EXPORT OSD_Process();
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//! Issues a shell command
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//! ShowWindow : flag to allow show/hide of the window ( only used on WNT )
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Standard_EXPORT Standard_Integer Spawn (const TCollection_AsciiString& cmd, const Standard_Boolean ShowWindow = Standard_True);
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//! Returns the terminal used (vt100, vt200 ,sun-cmd ...)
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Standard_EXPORT void TerminalType (TCollection_AsciiString& Name);
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//! Gets system date.
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Standard_EXPORT Quantity_Date SystemDate();
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//! Returns the user name.
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Standard_EXPORT TCollection_AsciiString UserName();
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//! Returns True if the process user is the super-user.
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Standard_EXPORT Standard_Boolean IsSuperUser();
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//! Returns the 'Process Id'
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Standard_EXPORT Standard_Integer ProcessId();
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//! Returns the current path where the process is.
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Standard_EXPORT OSD_Path CurrentDirectory();
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//! Changes the current process directory.
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Standard_EXPORT void SetCurrentDirectory (const OSD_Path& where);
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//! Returns TRUE if an error occurs
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Standard_EXPORT Standard_Boolean Failed() const;
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//! Resets error counter to zero
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Standard_EXPORT void Reset();
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//! Raises OSD_Error
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Standard_EXPORT void Perror();
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//! Returns error number if 'Failed' is TRUE.
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Standard_EXPORT Standard_Integer Error() const;
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protected:
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private:
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OSD_Error myError;
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};
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#endif // _OSD_Process_HeaderFile
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