This file is indexed.

/usr/include/OpenThreads/Condition is in libopenthreads-dev 3.2.3+dfsg1-2+b4.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
/* -*-c++-*- OpenThreads library, Copyright (C) 2002 - 2007  The Open Thread Group
 *
 * This library is open source and may be redistributed and/or modified under
 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
 * (at your option) any later version.  The full license is in LICENSE file
 * included with this distribution, and on the openscenegraph.org website.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * OpenSceneGraph Public License for more details.
*/


//
// Condition - C++ condition class
// ~~~~~~~~~
//

#ifndef _OPENTHREADS_CONDITION_
#define _OPENTHREADS_CONDITION_

#include <OpenThreads/Exports>
#include <OpenThreads/Mutex>

namespace OpenThreads {

/**
 *  @class Condition
 *  @brief  This class provides an object-oriented thread condition interface.
 */
class OPENTHREAD_EXPORT_DIRECTIVE Condition {

public:

    /**
     *  Constructor
     */
    Condition();

    /**
     *  Destructor
     */
    virtual ~Condition();

    /**
     *  Wait on a mutex.
     */
    virtual int wait(Mutex *mutex);

    /**
     *  Wait on a mutex for a given amount of time (ms)
     *
     *  @return 0 if normal, -1 if errno set, errno code otherwise.
     */
    virtual int wait(Mutex *mutex, unsigned long int ms);

    /**
     *  Signal a SINGLE thread to wake if it's waiting.
     *
     *  @return 0 if normal, -1 if errno set, errno code otherwise.
     */
    virtual int signal();

    /**
     *  Wake all threads waiting on this condition.
     *
     *  @return 0 if normal, -1 if errno set, errno code otherwise.
     */
    virtual int broadcast();

private:

    /**
     *  Private copy constructor, to prevent tampering.
     */
    Condition(const Condition &/*c*/) {};

    /**
     *  Private copy assignment, to prevent tampering.
     */
    Condition &operator=(const Condition &/*c*/) {return *(this);};

    /**
     *  Implementation-specific data
     */
    void *_prvData;

};

}

#endif // !_OPENTHREADS_CONDITION_