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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

size_t id() const:
The object’s stored ID value is returned.
void lock() const:
When returning from this member, the current process has obtained the FBB::SharedBlock’s shared memory mutex lock.
void setID(size_t id):
The object’s stored ID value is set to id.
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

https://fbb-git.gitlab.io/bobcat/: gitlab project page;
bobcat_5.09.01-x.dsc: detached signature;
bobcat_5.09.01-x.tar.gz: source archive;
bobcat_5.09.01-x_i386.changes: change log;
libbobcat1_5.09.01-x_*.deb: debian package containing the libraries;
libbobcat1-dev_5.09.01-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).

2005-2021 libbobcat-dev_5.09.01