introduction to system calls NAME intro - introduction to system calls DESCRIPTION Section 2 of the manual describes the Linux system calls. A system call is an entry point into th…socket system calls NAME socketcall - socket system calls LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/net.h> /* Definition of SYS_* constants */ #include <sy…create a new Landlock ruleset NAME landlock_create_ruleset - create a new Landlock ruleset LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/landlock.h> /* Definit…ioctls for console terminal and virtual consoles NAME ioctl_console - ioctls for console terminal and virtual consoles SYNOPSIS #include <sys/ioctl.h> int ioctl(int fd , unsigned l…create a child process and block parent NAME vfork - create a child process and block parent LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t vfork(void…create an endpoint for communication NAME socket - create an endpoint for communication LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int socket(int do…get and set options on sockets NAME getsockopt, setsockopt - get and set options on sockets LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int getsockop…get and set options on sockets NAME getsockopt, setsockopt - get and set options on sockets LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int getsockop…obtain a series of random bytes NAME getrandom - obtain a series of random bytes LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/random.h> ssize_t getrandom(void b…accept a connection on a socket NAME accept, accept4 - accept a connection on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int accept(int soc…accept a connection on a socket NAME accept, accept4 - accept a connection on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int accept(int soc…reassociate thread with a namespace NAME setns - reassociate thread with a namespace LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macr…