Mutex in Perl Post: 302145121

10 More Discussions You Might Find Interesting

1. Programming

Threads and Mutex

Hi all, I am working in a UNIX/C environment. I would like to understand more about MUTEX and Threads. Can someone explain me these concepts and how they are related. Vijay

2. UNIX for Dummies Questions & Answers

mutex

Can anyone explain me what mutexes are in multithreading environment?

3. Shell Programming and Scripting

mutex in shell programing

A shell in crontab per 5 min write a file B shell in crontab per 6 min read a file how to lock the share file a ;avioid confilict in write and read? Thx : -)

4. Programming

Hi, I have two tasks 'Read' and 'Write' which reads and writes on a file "abc.txt" respectively. Now I need to restrict the Write operation on the file while Read is going on, But can allow two Reads at a time. ie. two Reads can happen simultaneously, but Write can't happen at Read is going on. ...

5. Programming

difference between Mutex and semaphores

Hi, can someone explain me the difference between mutex and semaphores? Thanks

6. UNIX for Dummies Questions & Answers

what is diff b/w semaphore and mutex

can u tell me what is the exact difference b/w mutex and semaphore and what is the diff b/w counting semaphore and binary semaphore amit

7. Programming

Mutex will not work

I am trying to use mutex in my multi-tread project, but they don't seem to work. I have created a simple demonstration of the problem. This is NOT how I would use a mutex, only a demonstration of the problem: #include <stdio.h> #include <pthread.h> int main() { int val; ...

8. Programming

Mutex lock question

Hi all, I have a scenario where I need to use the mutex locks. The mutex locks are working fine, but sometimes I am getting into the dead lock situation. Below is the summary of my code : MUTEX LOCK performTask(); MUTEX UNLOCK. In some cases I get into the situation where...

9. Programming

pthread and mutex question

Hello, I have got some issue with the struct variable with passed arguments the variable in the sturct is only recognize the last value their assigned to I'm pretty confused why the mutex didn't work out here is my program: #include<stdio.h> #include<pthread.h> pthread_mutex_t lock...

10. Programming

Can Mutex be replaced with anything?

Hi All, To avoid race condition, instead of using mutex, semaphore, spinlock etc.... Is there any other mechanism by which we can avoid race condition in an multi-threading environment. -Thanks

LEARN ABOUT DEBIAN

svn::class::file

SVN::Class::File(3pm)					User Contributed Perl Documentation				     SVN::Class::File(3pm)

NAME

       SVN::Class::File - represents a file in a Subversion workspace

SYNOPSIS

	# see SVN::Class;

DESCRIPTION

       This class subclasses Path::Class::File::Stat and SVN::Class.  A SVN::Class::File object behaves like a Path::Class::File::Stat object, but
       with the extra Subversion functionality of SVN::Class.

METHODS

       There are no new methods implemented in this class.

       The following methods are overridden to return SVN::Class-derived objects instead of Path::Class-derived objects.

       new
       dir

AUTHOR

       Peter Karman, "<karman at cpan.org>"

BUGS

       Please report any bugs or feature requests to "bug-svn-class at rt.cpan.org", or through the web interface at
       http://rt.cpan.org/NoAuth/ReportBug.html?Queue=SVN-Class <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=SVN-Class>.  I will be notified,
       and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

       You can find documentation for this module with the perldoc command.

	   perldoc SVN::Class

       You can also look for information at:

       o   AnnoCPAN: Annotated CPAN documentation

	   http://annocpan.org/dist/SVN-Class <http://annocpan.org/dist/SVN-Class>

       o   CPAN Ratings

	   http://cpanratings.perl.org/d/SVN-Class <http://cpanratings.perl.org/d/SVN-Class>

       o   RT: CPAN's request tracker

	   http://rt.cpan.org/NoAuth/Bugs.html?Dist=SVN-Class <http://rt.cpan.org/NoAuth/Bugs.html?Dist=SVN-Class>

       o   Search CPAN

	   http://search.cpan.org/dist/SVN-Class <http://search.cpan.org/dist/SVN-Class>

COPYRIGHT &; LICENSE
       Copyright 2007 by the Regents of the University of Minnesota.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

       SVN::Class, Path::Class::File::Stat

perl v5.14.2							    2012-01-31						     SVN::Class::File(3pm)

10 More Discussions You Might Find Interesting

1. Programming

Threads and Mutex

Discussion started by: vthasan

2. UNIX for Dummies Questions & Answers

mutex

Discussion started by: sagar

3. Shell Programming and Scripting

mutex in shell programing

Discussion started by: zz_xm

4. Programming

How to handle mutex lock?

Discussion started by: satheeshalle