개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

procdesc(4)

PROCDESC(4)              BSD Kernel Interfaces Manual              PROCDESC(4)

NAME
     procdesc — process descriptor facility

DESCRIPTION
     procdesc is a file-descriptor-oriented interface to process signalling
     and control, which supplements historic UNIX fork(2), kill(2), and
     wait4(2) primitives with new system calls such as pdfork(2), pdkill(2),
     and pdwait4(2).  procdesc is designed for use with capsicum(4), replacing
     process identifiers with capability-oriented references.  However, it can
     also be used independently of capsicum(4), displacing PIDs, which may
     otherwise suffer from race conditions.  Given a process descriptor, it is
     possible to query its conventional PID using pdgetpid(2).

SEE ALSO
     fork(2), kill(2), pdfork(2), pdgetpid(2), pdkill(2), pdwait4(2),
     kqueue(2), wait4(2), capsicum(4)

HISTORY
     procdesc first appeared in FreeBSD 9.0, and was developed at the Univer‐
     sity of Cambridge.

AUTHORS
     procdesc was developed by Robert Watson <rwatson@FreeBSD.org> and
     Jonathan Anderson <jonathan@FreeBSD.org> at the University of Cambridge,
     and Ben Laurie <benl@FreeBSD.org> and Kris Kennaway <kris@FreeBSD.org> at
     Google, Inc.

BSD                            October 14, 2018                            BSD