Top "Fifo" questions

Using fifo open in non-blocking mode with select

I have two processes A and B. The communication flow is always A -> B, but I need to …

c linux curl fifo

How do I read a FIFO/named pipe line by line from a C++/Qt Linux app?

How do I read a FIFO/named pipe line by line from a C++/Qt Linux app? Today I can …

c++ linux qt named-pipes fifo

Stack Empty Exception

I am getting a stack empty exception. How is that possible if the stack is not empty (it has 16 items)? …

c# multithreading visual-studio-2012 stack fifo

Why implement Queues as Circular Array?

When implementing a FIFO like Queues, my instructor always advise us to represent it as a circular array and not …

java data-structures queue fifo

Inter-process communication without FIFOs

Inside a BASH script we can have multiple processes running in background which intercommunicate using named pipes, FIFOs registered on …

bash file-descriptor fifo

Unable to open FIFO for writing

'Server' program side: #define RESP_FIFO_NAME "response" /* Global Variables */ char *cmdfifo = CMD_FIFO_NAME; /* Name of command FIFO. */ char *…

c unix file-io fifo mkfifo

NSOperationQueue serial FIFO queue

Is it possible to use an NSoperationQueue object as a serial FIFO queue by setting its maxConcurrentOperationCount to 1? I note …

ios objective-c nsoperationqueue fifo serial-processing

FIFO pipe is always readable in select()

In C pseudo-code: while (1) { fifo = open("fifo", O_RDONLY | O_NONBLOCK); fd_set read; FD_SET(fifo, &read); select(…

c select file-descriptor fifo

FIFO Map with limited elements

I need a HashMap or simpy a Map with a fixed number of elements (n) working like a FIFO queue. …

java collections map queue fifo

Having a trouble with opening FIFO in C

I'm having a trouble in opening FIFOs in C.. first I created them using mkfifo() function with permission : 0777, and when …

c file-io fifo mkfifo