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New posts in system-calls

How to hook system calls of my android app (non rooted device)

Why do x86-64 Linux system calls work with 6 registers set?

Using ptrace to track all execve() calls across children

c linux system-calls ptrace

What exactly happens when I hit the Enter button in terms of system_read interrupt, assembly?

linux assembly system-calls

Why is Linux syscall return type "long"?

How does sched_setaffinity() work?

Why can the execve system call run "/bin/sh" without any argv arguments, but not "/bin/ls"?

open() doesn't set O_CLOEXEC flag

Difference in ABI between x86_64 Linux functions and syscalls

Why do we need to call poll_wait in poll?

Difference between ptrace(PTRACE_PEEKUSER) and ptrace(PTRACE_PEEKDATA)?

c system-calls strace ptrace

How to know if a Linux system call is restartable or not?

c linux posix system-calls

Why is my "cat" function with system calls slower compared to Linux's "cat"?

c linux system-calls cat

How to retrieve the user name from the user ID

How to set ulimit -n from a golang program?

Implementation of system calls / traps within Linux kernel source

Separating a string in C++

c++ string strtok system-calls

In QEMU, is it possible to intercept packets being sent/received by the Linux Guest OS?

Difference between __NR_gettid and SYS_gettid

c linux system-calls

Cross platform way of testing whether a file is a directory