File Descriptors During fork() and exec()
In the previous blog posts, we examined the relationship between files,
file names, file descriptors, and open file descriptions. This time we look
at what happens to file descriptors when we start a new program by calling
picotm at FrOSCon 2017
I’m very excited to speak about picotm at this year’s
FroSCon conference! The presentation is on
August 19, 2pm. I’ll cover the use cases of picotm, some programming,
and some internals. I look forward to see you there!
Unix Hard Links, Soft Links, and Files
This blog post describes the relation ship between file names and files on
Unix file systems. We’ll also look at soft links and how all this interacts
with file descriptors.