diff options
| author | mbr <mbr@FreeBSD.org> | 2003-05-28 09:16:35 +0000 |
|---|---|---|
| committer | mbr <mbr@FreeBSD.org> | 2003-05-28 09:16:35 +0000 |
| commit | aa5288f4052f9dea1a815487d1933311df0c1b16 (patch) | |
| tree | 700c907f368647f8ad0d13f50d0d8eaa1aabd365 /lib | |
| parent | e1224fa532b4b0230b27667004bd04b652bdaa1f (diff) | |
| download | FreeBSD-src-aa5288f4052f9dea1a815487d1933311df0c1b16.zip FreeBSD-src-aa5288f4052f9dea1a815487d1933311df0c1b16.tar.gz | |
If AF_LOCAL is used, we need to use __msgread_withcred() instead of
just read() in non-blocking mode too. The reason is obvious. NetBSD
uses a complete different way to get the credentials so this patch
only applies to FreeBSD.
Reviewed by: rwatson
Approved by: re
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/rpc/svc_vc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libc/rpc/svc_vc.c b/lib/libc/rpc/svc_vc.c index 90fb29b..313d93f 100644 --- a/lib/libc/rpc/svc_vc.c +++ b/lib/libc/rpc/svc_vc.c @@ -488,7 +488,12 @@ read_vc(xprtp, buf, len) cfp = (struct cf_conn *)xprt->xp_p1; if (cfp->nonblock) { - len = _read(sock, buf, (size_t)len); + if (sa->sa_family == AF_LOCAL) { + cm = (struct cmessage *)xprt->xp_verf.oa_base; + if ((len = __msgread_withcred(sock, buf, len, cm)) > 0) + xprt->xp_p2 = &cm->cmcred; + } else + len = _read(sock, buf, (size_t)len); if (len < 0) { if (errno == EAGAIN) len = 0; |
