Module pipe

Available on crate feature dep_rustix only.

pipe and related APIs.

Safety

vmsplice is an unsafe function.

Structs

IoSliceRaw

A buffer type for use with vmsplice.

PipeFlags

O_* constants for use with pipe_with.

SpliceFlags

SPLICE_F_* constants for use with splice, vmsplice, and tee.

Constants

PIPE_BUF

PIPE_BUF—The maximum length at which writes to a pipe are atomic.

Functions

fcntl_getpipe_size

fnctl(fd, F_GETPIPE_SZ)—Return the buffer capacity of a pipe.

fcntl_setpipe_size

fnctl(fd, F_SETPIPE_SZ)—Set the buffer capacity of a pipe.

pipe

pipe()—Creates a pipe.

pipe_with

pipe2(flags)—Creates a pipe, with flags.

splice

splice(fd_in, off_in, fd_out, off_out, len, flags)—Transfer data between a file and a pipe.

tee

tee(fd_in, fd_out, len, flags)—Copy data between pipes without consuming it.

vmsplice^⚠

vmsplice(fd, bufs, flags)—Transfer data between memory and a pipe.