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NAME CALL - invoke a procedure SYNOPSIS CALL name ( [ argument ] [, ...] ) DESCRIPTION CALL executes a procedure ... argument An argument expression for the procedure call. Argumen…

them being the ability to call special functions (or "helpers") from within a program. These ... same context, each program type can only call a subset of those helpers

object to an event loop sd_bus_call (3) — Invoke a D-Bus method call ... call_async (3) — Invoke a D-Bus method call sd_bus_call_method (3) — Initialize

specific process. (This is the system call used to implement pthread_kill (3).) sigqueue ... specified in the signalfd (2) call is delivered to the caller. The buffer returned

that creates the user namespace via a call to unshare (2) or clone (2) with ... capabilities in that namespace. A call to clone (2) or unshare (2) with the CLONE

both to the frequency of the call as well as the context-switch overhead that ... general developers. If you're trying to call the vDSO in your own application rather

events are currently available. (This system call can be thought of as fetching items from ... write side of the pipe. (3) A call to epoll_wait (2) is done that

Thread-Safe functions are safe to call in the presence of other threads ... Safe combination. For example, having a thread call two MT-Safe functions one right after

value-result addrlen argument supplied to the call should be initialized as above. Upon return ... effect at the time of the call to connect (2), listen (2), or socketpair

calls All library functions excluding the system call wrappers (Most of the libc functions ... behavior or new flags for a system call or library function, be careful to note

REPLACE ] [ TRUSTED ] [ PROCEDURAL ] LANGUAGE name HANDLER call_handler [ INLINE inline_handler ] [ VALIDATOR valfunction ] CREATE ... among the languages in the database. HANDLER …

local address and port and then call listen (2) to put the socket into ... RCVBUF socket options with the setsockopt (2) call. The maximum sizes for socket buffers declared

descriptor returned by the bpf (2) system call and must refer to a program ... linger timeout has been reached. Otherwise, the call returns immediately and the closing is done

notification groups The fanotify_init (2) system call creates and initializes an fanotify notification group ... directory. The fanotify_mark (2) system call adds a file, directory…

SYMB_DLSYM The binding resulted from a call to dlsym (3). LA_SYMB_ALTVALUE ... previous la_symbind* () call returned an alternate value for this symbol. By default

error, if for example, such a call ends up requesting an empty set of CPUs ... created using the mkdir (2) system call or the mkdir (1) command. The properties

ORDINALITY clause is added to the function call, an additional column of type bigint will ... column definition list after the function call inside ROWS FROM( ... ). A column defin…

calls: clone (2) The clone (2) system call creates a new process. If the flags ... argument of the call specifies one or more of the CLONE_NEW* flags listed above

chroot (2) system call, or may temporarily use a different root directory by using openat2 ... invocation of the clone (2) system call that had the CLONE_NEWNS flag set. This

Employ various performance-monitoring mechanisms, including: • call perf_event_open (2); • employ various BPF operations ... capability); • access privileged perf event information…