From 83307fd8a2019e514cc830d8c220e1f39b2e83fb Mon Sep 17 00:00:00 2001 From: Martin Wilke Date: Sat, 9 Dec 2006 15:48:32 +0000 Subject: [PATCH] This module implements asynchronous I/O using whatever means your operating system supports. Asynchronous means that operations that can normally block your program (e.g. reading from disk) will be done asynchronously: the operation will still block, but you can do something else in the meantime. This is extremely useful for programs that need to stay interactive even when doing heavy I/O (GUI programs, high performance network servers etc.), but can also be used to easily do operations in parallel that are normally done sequentially, e.g. stat'ing many files, which is much faster on a RAID volume or over NFS when you do a number of stat operations concurrently. While most of this works on all types of file descriptors (for example sockets), using these functions on file descriptors that support nonblocking operation (again, sockets, pipes etc.) is very inefficient or might not work (aio_read fails on sockets/pipes/fifos). Use an event loop for that (such as the Event module): IO::AIO will naturally fit into such an event loop itself. WWW: http://search.cpan.org/dist/IO-AIO/ Notes: For index unbreak. PR: ports/106526 Submitted by: Gea-Suan Lin --- devel/Makefile | 1 + devel/p5-IO-AIO/Makefile | 31 +++++++++++++++++++++++++++++++ devel/p5-IO-AIO/distinfo | 3 +++ devel/p5-IO-AIO/pkg-descr | 21 +++++++++++++++++++++ devel/p5-IO-AIO/pkg-plist | 9 +++++++++ 5 files changed, 65 insertions(+) create mode 100644 devel/p5-IO-AIO/Makefile create mode 100644 devel/p5-IO-AIO/distinfo create mode 100644 devel/p5-IO-AIO/pkg-descr create mode 100644 devel/p5-IO-AIO/pkg-plist diff --git a/devel/Makefile b/devel/Makefile index a3655c4f3d4b..125f34c34e72 100644 --- a/devel/Makefile +++ b/devel/Makefile @@ -1138,6 +1138,7 @@ SUBDIR += p5-Heap-Simple-XS SUBDIR += p5-Hook-LexWrap SUBDIR += p5-IO + SUBDIR += p5-IO-AIO SUBDIR += p5-IO-All SUBDIR += p5-IO-Capture SUBDIR += p5-IO-CaptureOutput diff --git a/devel/p5-IO-AIO/Makefile b/devel/p5-IO-AIO/Makefile new file mode 100644 index 000000000000..c317c995c6cf --- /dev/null +++ b/devel/p5-IO-AIO/Makefile @@ -0,0 +1,31 @@ +# New ports collection makefile for: p5-IO-AIO +# Date created: 2006-12-09 +# Whom: Gea-Suan Lin +# +# $FreeBSD$ +# + +PORTNAME= IO-AIO +PORTVERSION= 2.2 +CATEGORIES= devel perl5 +MASTER_SITES= CPAN +MASTER_SITE_SUBDIR= IO +PKGNAMEPREFIX= p5- + +MAINTAINER= gslin@gslin.org +COMMENT= Asynchronous Input/Output + +PERL_CONFIGURE= yes + +MAN3= IO::AIO.3 + +.include + +.if ${PERL_LEVEL} < 500600 +IGNORE= requires perl 5.6.0 or later. Install lang/perl5.8 and try again +.endif + +post-patch: + ${PERL} -e 's,-lpthreads?,${PTHREAD_LIBS},g' ${WRKSRC}/Makefile.PL + +.include diff --git a/devel/p5-IO-AIO/distinfo b/devel/p5-IO-AIO/distinfo new file mode 100644 index 000000000000..2f65d488852d --- /dev/null +++ b/devel/p5-IO-AIO/distinfo @@ -0,0 +1,3 @@ +MD5 (IO-AIO-2.2.tar.gz) = 373af7475b9097a16aebcc82242cabae +SHA256 (IO-AIO-2.2.tar.gz) = cecdc7332f7c8272ec26364ba4c4cfd1ded9ad098623928ef45950fedb7450c9 +SIZE (IO-AIO-2.2.tar.gz) = 66607 diff --git a/devel/p5-IO-AIO/pkg-descr b/devel/p5-IO-AIO/pkg-descr new file mode 100644 index 000000000000..2034f71ee05e --- /dev/null +++ b/devel/p5-IO-AIO/pkg-descr @@ -0,0 +1,21 @@ +This module implements asynchronous I/O using whatever means your +operating system supports. + +Asynchronous means that operations that can normally block your +program (e.g. reading from disk) will be done asynchronously: the +operation will still block, but you can do something else in the +meantime. This is extremely useful for programs that need to stay +interactive even when doing heavy I/O (GUI programs, high performance +network servers etc.), but can also be used to easily do operations in +parallel that are normally done sequentially, e.g. stat'ing many files, +which is much faster on a RAID volume or over NFS when you do a number +of stat operations concurrently. + +While most of this works on all types of file descriptors (for example +sockets), using these functions on file descriptors that support +nonblocking operation (again, sockets, pipes etc.) is very inefficient +or might not work (aio_read fails on sockets/pipes/fifos). Use an +event loop for that (such as the Event module): IO::AIO will naturally +fit into such an event loop itself. + +WWW: http://search.cpan.org/dist/IO-AIO/ diff --git a/devel/p5-IO-AIO/pkg-plist b/devel/p5-IO-AIO/pkg-plist new file mode 100644 index 000000000000..0369cdbaf381 --- /dev/null +++ b/devel/p5-IO-AIO/pkg-plist @@ -0,0 +1,9 @@ +@comment $FreeBSD$ +%%SITE_PERL%%/%%PERL_ARCH%%/IO/AIO.pm +%%SITE_PERL%%/%%PERL_ARCH%%/IO/autoconf.pm +%%SITE_PERL%%/%%PERL_ARCH%%/auto/IO/AIO/.packlist +%%SITE_PERL%%/%%PERL_ARCH%%/auto/IO/AIO/AIO.bs +%%SITE_PERL%%/%%PERL_ARCH%%/auto/IO/AIO/AIO.so +@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/IO/AIO +@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/IO +@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/IO