/usr/include/sipxtapi/os/OsProcessIterator.h is in libsipxtapi-dev 3.3.0~test17-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Copyright (C) 2004-2006 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// Copyright (C) 2004-2006 Pingtel Corp. All rights reserved.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// $$
///////////////////////////////////////////////////////////////////////////////
#ifndef _OsProcessIteratorBase_h_
#define _OsProcessIteratorBase_h_
// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include "os/OsDefs.h"
#include "os/OsStatus.h"
#include "os/OsProcess.h"
// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS
//: Used to enumerate running processes
class OsProcessIteratorBase
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:
/* ============================ CREATORS ================================== */
OsProcessIteratorBase();
//:Default constructor
OsProcessIteratorBase(const char* filterExp);
//:Return processes filtered by name
/* ============================ MANIPULATORS ============================== */
/* ============================ ACCESSORS ================================= */
virtual OsStatus findFirst(OsProcess &rProcess) = 0;
//: Start enumeration of running processes
//: Returns OS_SUCCESS if found
//: Returns OS_FAILED if none found.
virtual OsStatus findNext(OsProcess &rProcess) = 0;
//: Continues enumeration of running processes
//: Returns OS_SUCCESS if found
//: Returns OS_FAILED if none found.
/* ============================ INQUIRY =================================== */
/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:
virtual ~OsProcessIteratorBase();
//:Destructor
/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
OsProcess mProcess;
//:Last process found by this class
UtlString mProcessNameFilter;
//: Used to match enumerated files for filtering
OsProcess::OsProcessPriorityClass prioFilterClass;
//: Used to match enumerated files for filtering
};
/* ============================ INLINE METHODS ============================ */
// Depending on the native OS that we are running on, we include the class
// declaration for the appropriate lower level implementation and use a
// "typedef" statement to associate the OS-independent class name (OsProcess)
// with the OS-dependent realization of that type (e.g., OsMutexWnt).
#if defined(_WIN32)
# include "os/Wnt/OsProcessIteratorWnt.h"
typedef class OsProcessIteratorWnt OsProcessIterator;
#elif defined(_VXWORKS)
# include "os/Vxw/OsProcessIteratorVxw.h"
typedef class OsProcessIteratorVxw OsProcessIterator;
#elif defined(__pingtel_on_posix__)
# include "os/linux/OsProcessIteratorLinux.h"
typedef class OsProcessIteratorLinux OsProcessIterator;
#else
# error Unsupported target platform.
#endif
#endif // _OsProcessIteratorBase_h_
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