System programming is the activity of computer programming system software.
I'v some questions about zombie processes what the benefits from zombie process concept? know that the kernel keeps (PID,termination …
c unix process posix systems-programmingThe mkfifo function takes 2 arguments, path and mode. But I don't know what is the format of the path that …
c systems-programming mkfifoHow is fork system call code written . I want to know some details how a function can return two different …
c unix operating-system systems-programmingI am working on a soft-realtime event processing system. I would like to minimise as many calls in my code …
c++ memory-management real-time micro-optimization systems-programmingOk, guys, I think that's the right place to ask a question, because it's all about development(if I'm wrong …
android linux architecture systems-programmingWhy does this program print “forked!” 4 times? #include <stdio.h> #include <unistd.h> int main(void) { …
c linux unix fork systems-programmingIn the systems software course that I have this semester, we are being taught assemblers and other system software. While …
assembly literals systems-programming immediate-operandI want to check to see if a file is a directory, link, or just a regular file. I loop …
c++ c systems-programmingI was doing a little reading about sigaction() (sources are from my course notes) and I'm not sure I understand …
c unix signals bitmask systems-programmingHow does one identify if a process is a child/grandchild of another process using its pid?
c linux unix pid systems-programming