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New posts in system-calls

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

How does the gettimeofday syscall wor‍k?

Why is clock_nanosleep preferred over nanosleep to create sleep times in C?

poll system call timeout

linux system-calls strace

Filter out broken pipe errors

write or printf, which is faster?

Bad address when adding a system call

c kernel system-calls

Suppress console when calling "system" in C++

What encoding used when invoke fopen or open?

c linux fopen system-calls

Can eBPF modify the return value or parameters of a syscall?

linux system-calls bpf ebpf

getrandom syscall in C not found

c linux ubuntu gcc system-calls