async-signal-safe functions NAME signal-safety - async-signal-safe functions DESCRIPTION An async-signal-safe function is one that can b......named conditions hold, then the function can be regarded as safe. SEE ALSO pthreads (7), signal-safety (7)overview of signals NAME signal - overview of signals DESCRIPTION Linux supports both POSIX reliable signals (hereinafter "standard signals") and POSIX real-time signals. Signal di…overview of system data types NAME system_data_types - overview of system data types DESCRIPTION siginfo_t Include : <signal.h> . Alternatively, <sys/wait.h> . typedef struct { int…Native POSIX Threads Library NAME nptl - Native POSIX Threads Library DESCRIPTION NPTL (Native POSIX Threads Library) is the GNU C library POSIX threads implementation that is used…POSIX asynchronous I/O overview NAME aio - POSIX asynchronous I/O overview DESCRIPTION The POSIX asynchronous I/O (AIO) interface allows applications to initiate one or more I/O op…overview of Memory Protection Keys NAME pkeys - overview of Memory Protection Keys DESCRIPTION Memory Protection Keys (pkeys) are an extension to existing page-based memory permiss…overview of interfaces for obtaining randomness NAME random - overview of interfaces for obtaining randomness DESCRIPTION The kernel random-number generator relies on entropy gathe…POSIX threads NAME pthreads - POSIX threads DESCRIPTION POSIX.1 specifies a set of interfaces (functions, header files) for threaded programming commonly known as POSIX threads, or…Implementation of offline updates in systemd NAME systemd.offline-updates - Implementation of offline updates in systemd IMPLEMENTING OFFLINE SYSTEM UPDATES This man page describes…overview of Linux PID namespaces NAME pid_namespaces - overview of Linux PID namespaces DESCRIPTION For an overview of namespaces, see namespaces (7). PID namespaces isolate the pr…first-in first-out special file, named pipe NAME fifo - first-in first-out special file, named pipe DESCRIPTION A FIFO special file (a named pipe) is similar to a pipe, except that…process identifiers NAME credentials - process identifiers DESCRIPTION Process ID (PID) Each process has a unique nonnegative integer identifier that is assigned when the process i…generate a notification NAME NOTIFY - generate a notification SYNOPSIS NOTIFY channel [ , payload ] DESCRIPTION The NOTIFY command sends a notification event together with an optio…Linux socket interface NAME socket - Linux socket interface SYNOPSIS #include <sys/socket.h> sockfd = socket(int socket_family , int socket_type , int protocol ); DESCRIPTION This …SPU filesystem NAME spufs - SPU filesystem DESCRIPTION The SPU filesystem is used on PowerPC machines that implement the Cell Broadband Engine Architecture in order to access Syner…List all manpages from the systemd project NAME systemd.index - List all manpages from the systemd project 3 30-systemd-environment-d-generator (8) — Load variables specified by en…overview of POSIX message queues NAME mq_overview - overview of POSIX message queues DESCRIPTION POSIX message queues allow processes to exchange data in the form of messages. This…Index of configuration directives NAME systemd.directives - Index of configuration directives UNIT DIRECTIVES Directives for configuring units, used in unit files. Accept= systemd.…overview of pipes and FIFOs NAME pipe - overview of pipes and FIFOs DESCRIPTION Pipes and FIFOs (also known as named pipes) provide a unidirectional interprocess communication chan…