FBB::SharedBlock(3bobcat)     Shared Memory Block    FBB::SharedBlock(3bobcat)



NAME
       FBB::SharedBlock - Shared memory data block info

SYNOPSIS
       #include <bobcat/sharedblock>
       Linking option: -lpthread, -lbobcat

DESCRIPTION
       FBB::SharedBlock objects are used by FBB::SharedSegment to access the
       IDs and shared memory locks of shared memory data segments.

NAMESPACE
       FBB
       All constructors, members, operators and manipulators, mentioned in
       this man-page, are defined in the namespace FBB.

INHERITS FROM
       -

CONSTRUCTORS
       Only the default constructor is available. Copy and move assignment
       operators are not available.

MEMBER FUNCTIONS
       o      size_t id() const:
              The object's stored ID value is returned.

       o      void lock() const:
              When returning from this member, the current process has
              obtained the FBB::SharedBlock's shared memory mutex lock.

       o      void setID(size_t id):
              The object's stored ID value is set to id.

       o      void unlock() const:
              The shared memory segment's mutex lock is released.


EXAMPLE
       See the sharedstream(3bobcat) man page.

FILES
       bobcat/sharedblock - defines the class interface

SEE ALSO
       bobcat(7) isharedstream(3bobcat), osharedstream(3bobcat),
       sharedcondition(3bobcat), sharedmemory(3bobcat), sharedmutex(3bobcat),
       sharedpos(3bobcat), sharedreadme(7bobcat), sharedsegment(3bobcat),
       sharedstream(3bobcat), sharedbuf(3bobcat)

BUGS
       None Reported.

BOBCAT PROJECT FILES
       o      https://fbb-git.gitlab.io/bobcat/: gitlab project page;

       o      bobcat_6.06.02-x.dsc: detached signature;

       o      bobcat_6.06.02-x.tar.gz: source archive;

       o      bobcat_6.06.02-x_i386.changes: change log;

       o      libbobcat1_6.06.02-x_*.deb: debian package containing the
              libraries;

       o      libbobcat1-dev_6.06.02-x_*.deb: debian package containing the
              libraries, headers and manual pages;


BOBCAT
       Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.

COPYRIGHT
       This is free software, distributed under the terms of the GNU General
       Public License (GPL).

AUTHOR
       Frank B. Brokken (f.b.brokken@rug.nl).

libbobcat-dev_6.06.02              2005-2024         FBB::SharedBlock(3bobcat)