Date: Tue, 15 Jul 2014 15:29:43 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r268671 - head/lib/libfetch Message-ID: <201407151529.s6FFTh5X029214@svn.freebsd.org>
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Author: bapt Date: Tue Jul 15 15:29:43 2014 New Revision: 268671 URL: http://svnweb.freebsd.org/changeset/base/268671 Log: Add a comment to explain the EAGAIN is only there for POSIX compliance Resquested by: kib Reviewed by: des Modified: head/lib/libfetch/common.c Modified: head/lib/libfetch/common.c ============================================================================== --- head/lib/libfetch/common.c Tue Jul 15 13:29:36 2014 (r268670) +++ head/lib/libfetch/common.c Tue Jul 15 15:29:43 2014 (r268671) @@ -1110,6 +1110,7 @@ fetch_writev(conn_t *conn, struct iovec errno = 0; pfd.revents = 0; if (poll(&pfd, 1, deltams) < 0) { + /* POSIX compliance */ if (errno == EAGAIN) continue; if (errno == EINTR && fetchRestartCalls)
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