Date: Fri, 14 Dec 2018 21:16:04 +0000 (UTC) From: Alex Richardson <arichardson@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342101 - head/lib/libnv Message-ID: <201812142116.wBELG4Tn008769@repo.freebsd.org>
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Author: arichardson Date: Fri Dec 14 21:16:04 2018 New Revision: 342101 URL: https://svnweb.freebsd.org/changeset/base/342101 Log: Allow bootstrapping libnv on macOS and Linux MacOS/Linux do not define struct cmsgcred but we need to bootstrap libnv when building on non-FreeBSD systems. Since they are not used during bootstrap we can just omit these two functions there. Reviewed By: emaste Differential Revision: https://reviews.freebsd.org/D18472 Modified: head/lib/libnv/msgio.c Modified: head/lib/libnv/msgio.c ============================================================================== --- head/lib/libnv/msgio.c Fri Dec 14 21:07:12 2018 (r342100) +++ head/lib/libnv/msgio.c Fri Dec 14 21:16:04 2018 (r342101) @@ -157,6 +157,14 @@ msg_send(int sock, const struct msghdr *msg) return (0); } +/* + * MacOS/Linux do not define struct cmsgcred but we need to bootstrap libnv + * when building on non-FreeBSD systems. Since they are not used during + * bootstrap we can just omit these two functions there. + */ +#ifndef __FreeBSD__ +#warning "cred_send() not supported on non-FreeBSD systems" +#else int cred_send(int sock) { @@ -232,6 +240,7 @@ cred_recv(int sock, struct cmsgcred *cred) return (0); } +#endif static int fd_package_send(int sock, const int *fds, size_t nfds)
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