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| author | peter <peter@FreeBSD.org> | 1998-05-31 18:00:46 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1998-05-31 18:00:46 +0000 |
| commit | 7f449d869996945e80ce542e76e8c3060430aecb (patch) | |
| tree | d193348bed7749e085b9e697b1ec7d4d69026630 /sys/nfsserver/nfs_srvsock.c | |
| parent | 7246bc51937eec415a80a48ce8b5149d5fe7c16d (diff) | |
| download | FreeBSD-src-7f449d869996945e80ce542e76e8c3060430aecb.zip FreeBSD-src-7f449d869996945e80ce542e76e8c3060430aecb.tar.gz | |
Don't log zero length reads, this can happen during normal operation.
Obtained from: NetBSD
Diffstat (limited to 'sys/nfsserver/nfs_srvsock.c')
| -rw-r--r-- | sys/nfsserver/nfs_srvsock.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/nfsserver/nfs_srvsock.c b/sys/nfsserver/nfs_srvsock.c index d9dcbbc..eadada0 100644 --- a/sys/nfsserver/nfs_srvsock.c +++ b/sys/nfsserver/nfs_srvsock.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfs_socket.c 8.5 (Berkeley) 3/30/95 - * $Id: nfs_socket.c,v 1.33 1998/05/31 17:27:49 peter Exp $ + * $Id: nfs_socket.c,v 1.34 1998/05/31 17:57:43 peter Exp $ */ /* @@ -550,6 +550,13 @@ tryagain: } } while (error == EWOULDBLOCK); if (!error && auio.uio_resid > 0) { + /* + * Don't log a 0 byte receive; it means + * that the socket has been closed, and + * can happen during normal operation + * (forcible unmount or Solaris server). + */ + if (auio.uio_resid != sizeof (u_int32_t)) log(LOG_INFO, "short receive (%d/%d) from nfs server %s\n", sizeof(u_long) - auio.uio_resid, @@ -581,6 +588,7 @@ tryagain: } while (error == EWOULDBLOCK || error == EINTR || error == ERESTART); if (!error && auio.uio_resid > 0) { + if (len != auio.uio_resid) log(LOG_INFO, "short receive (%d/%d) from nfs server %s\n", len - auio.uio_resid, len, |
