Question
In the following code, what are the access permissions at the user, group, and other levels for the file test.txt assuming the open() system
In the following code, what are the access permissions at the user, group, and other levels for the file test.txt assuming the open() system call succeeds? Write them in octet format. For example, if the user, group, and other each had RWX permissions, you'd write 0777. If you are not clear on the symbolic notations for permission modes, you may refer to the MAN pages for open here: open() int main() { int fd = open ("test.txt", ww O_WRONLY | O_CREAT | O_TRUNC, S_IRWXUS_IRGRP |S_IWOTH); if (fd <0) { perror ("Cannot create file "); exit(0); } cout < < "File created successfully" < < endl; }
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started