Date: Tue, 5 Oct 2010 18:52:30 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Hajimu UMEMOTO <ume@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r211276 - head/lib/libc/net Message-ID: <20101005155230.GA2392@deviant.kiev.zoral.com.ua> In-Reply-To: <yge4od0wso3.wl%ume@mahoroba.org> References: <201008130639.o7D6dsk1022779@svn.freebsd.org> <20101003184925.GA87647@deviant.kiev.zoral.com.ua> <yge62xivuv9.wl%ume@mahoroba.org> <20101004174044.GU2392@deviant.kiev.zoral.com.ua> <yge4od0wso3.wl%ume@mahoroba.org>
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[-- Attachment #1 --] On Wed, Oct 06, 2010 at 12:44:28AM +0900, Hajimu UMEMOTO wrote: > Hi, > > >>>>> On Mon, 4 Oct 2010 20:40:44 +0300 > >>>>> Kostik Belousov <kostikbel@gmail.com> said: > > kostikbel> Yes, I saw that commit. And there is a software in wild that does expect > kostikbel> return value 0 and NULL returned pointer when protocol was not found, > kostikbel> as opposed to some processing error. The interpretation of non-zero > kostikbel> error code is "We did something wrong, or system configuration is wrong, > kostikbel> etc". While zero error code and NULL pointer is perceived as "Wrong > kostikbel> protocol name supplied". > > Okay, I found the description in Ubuntu's manpage. So, I've committed > to return zero when no protocol entry is found. > > Sincerely, Thank you. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkyrSb4ACgkQC3+MBN1Mb4haCQCcDxQNfpIT+oWOXOfNTe4gpwZC g58AoLkQQcP4Iy3/Qk5TKS5tcbmA40x3 =b8DJ -----END PGP SIGNATURE-----
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