FBB::SharedBlock(3bobcat)
Shared Memory Block
(libbobcat-dev_6.04.00)
2005-2023
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_6.04.00-x.dsc: detached signature;
- bobcat_6.04.00-x.tar.gz: source archive;
- bobcat_6.04.00-x_i386.changes: change log;
- libbobcat1_6.04.00-x_*.deb: debian package containing the
libraries;
- libbobcat1-dev_6.04.00-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).