Date: Wed, 19 Dec 2012 21:32:26 GMT From: Philip Withnall <prw35@cam.ac.uk> To: freebsd-gnats-submit@FreeBSD.org Subject: docs/174581: man page of recvmsg(2) does not mention return value 0 Message-ID: <201212192132.qBJLWQIX047687@red.freebsd.org> Resent-Message-ID: <201212192140.qBJLe0Uw009249@freefall.freebsd.org>
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>Number: 174581 >Category: docs >Synopsis: man page of recvmsg(2) does not mention return value 0 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-doc >State: open >Quarter: >Keywords: >Date-Required: >Class: doc-bug >Submitter-Id: current-users >Arrival-Date: Wed Dec 19 21:40:00 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Philip Withnall >Release: 9.1-RC3 >Organization: >Environment: FreeBSD philip-freebsd-box1 9.1-RC3 FreeBSD 9.1-RC3 #0 r242324: Tue Oct 30 00:58:57 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: The man page of recvmsg(2) does not mention that recvmsg() can legitimately return 0 in the case that the socket has closed and no received data is pending. See the “RETURN VALUE” section in SUSv2: http://pubs.opengroup.org/onlinepubs/007908799/xns/recvmsg.html >How-To-Repeat: man recvmsg >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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