hello there I am trying to code a simple application which would help me in reading from a serial port and write to the same serial port using a single 开发者_Python百科thread ...so could someone plea
My application needs to behave slightly differently when it loads if there is already an instance running.
I have some resource which I\'d like to protect from concurrent usage both by threads in the same process and among different processes.
#include <stdio.h> #include <unistd.h> #include <stdlib.h> #include <string.h> #include <pthread.h>
I\'m re-working a Java executable that may be started multiple times, and I want the process to proceed one at a time.In C# I would do this with a named/system Mutex, but this doesn\'t seem to be poss
I am fairly new to pthread programming and am trying to get my head around cond_signal & mutex_lock. I am writing a sample program which has One producer thread and Two consumer threads.
The problem I am seeking some help for is written in point no. 7. Before that, I describe the structure of my code.
Are there locks in Linux where the waiting queue is FIFO? This seems like such an obvious thing, and yet I just discovered that pthread mutexes aren\'t FIFO, and semaphores apparentl开发者_Python百科y
I am having a problem with mutexes (pthread_mutex on Linux) where if a thread locks a mutex right again after unlocking it, another thread is not very successful getting a lock. I\'ve attached test co
Code: #include <iostream> #include \"stdafx.h\" #include <boost/thread.hpp> #include <boost/thread/mutex.hpp>
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