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| author | Peter Wemm <peter@FreeBSD.org> | 1998-05-31 18:00:46 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 1998-05-31 18:00:46 +0000 |
| commit | 6bea90a1ee254f5257352c1682d59314dbeb1667 (patch) | |
| tree | d80a5c9bb29abf5147e6a845142e42095410cc15 /sys/nfsclient/nfs_socket.c | |
| parent | 6c1a945540c0c053471931b9c425058050662dae (diff) | |
| download | src-6bea90a1ee254f5257352c1682d59314dbeb1667.tar.gz src-6bea90a1ee254f5257352c1682d59314dbeb1667.zip | |
Don't log zero length reads, this can happen during normal operation.
Obtained from: NetBSD
Notes
Notes:
svn path=/head/; revision=36514
Diffstat (limited to 'sys/nfsclient/nfs_socket.c')
| -rw-r--r-- | sys/nfsclient/nfs_socket.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/nfsclient/nfs_socket.c b/sys/nfsclient/nfs_socket.c index d9dcbbc18fa0..eadada0701a7 100644 --- a/sys/nfsclient/nfs_socket.c +++ b/sys/nfsclient/nfs_socket.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, |