This file is indexed.

/usr/include/bobcat/sharedstreambuf is in libbobcat-dev 4.01.03-2ubuntu1.

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
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
#ifndef INCLUDED_BOBCAT_SHAREDSTREAMBUF_
#define INCLUDED_BOBCAT_SHAREDSTREAMBUF_

#include <ios>
#include <streambuf>

#include <bobcat/sharedmemory>
#include <bobcat/sharedcondition>

namespace FBB
{

class SharedStreambuf: public std::streambuf, public virtual SharedEnum__
{
    std::ios::openmode d_openMode;
    std::ios::openmode d_currentMode;       // initially openMode, thereafter
                                            // either ::in or ::out
    SharedMemory d_memory;

    public:
        SharedStreambuf();                                      // 1

        SharedStreambuf(
                size_t maxSize, SizeUnit sizeUnit,              // 2
                std::ios::openmode openMode = std::ios::in | std::ios::out,
                size_t access = 0600);

        SharedStreambuf(                                        // 3
                int id,
                std::ios::openmode openMode = std::ios::in | std::ios::out);

        virtual ~SharedStreambuf();

        void clear();                   // clear all existing data and reduce
                                        // until only the segment at 
                                        // d_sharedData

        int id() const;                 // id of the shared Memory segment

        void kill();                    // kill all shared segments w/o locks
                                        // the object is unusable hereafter

        void memInfo(std::ostream &out) const;

        void remove();                  // remove all shared segments.
                                        // the object is unusable hereafter

        void setMemory(SharedMemory &&tmp);

    protected:
        SharedCondition attachSharedCondition(std::ios::off_type offset = 0,
                        std::ios::seekdir way = std::ios::beg);
        SharedCondition createSharedCondition();
        void setOpenMode(std::ios::openmode openMode);        
        SharedMemory &sharedMemory();
        
    private:
        bool mode(std::ios::openmode flag);

        int pbackfail(int ch) override;
        std::streamsize showmanyc() override;
        int underflow() override;
        std::streamsize xsgetn(char *buf, std::streamsize n) override;
  
        int overflow(int c) override;
        std::streamsize xsputn(char const *buf, std::streamsize n) override;

        std::ios::pos_type seekoff(
            std::ios::off_type offset, 
            std::ios::seekdir way = std::ios::beg,
            std::ios::openmode mode = std::ios::in | std::ios::out) override;

        std::ios::pos_type seekpos(
            std::ios::pos_type offset, 
            std::ios::openmode mode = std::ios::in | std::ios::out) override;
};

inline void SharedStreambuf::clear()
{
    d_memory.clear();
}

inline int SharedStreambuf::id() const
{
    return d_memory.id();
}
inline void SharedStreambuf::kill()
{
    d_memory.kill();
}
inline void SharedStreambuf::memInfo(std::ostream &out) const
{
    out << d_memory;
}
inline void SharedStreambuf::remove()
{
    d_memory.remove();
}
inline void SharedStreambuf::setMemory(SharedMemory &&tmp)
{
    d_memory = std::move(tmp);
}
inline void SharedStreambuf::setOpenMode(std::ios::openmode openMode)
{
    d_openMode = openMode;
    d_currentMode = openMode;
}
inline SharedMemory &SharedStreambuf::sharedMemory()
{
    return d_memory;
}

} // FBB        
#endif