1 files changed, 36 insertions, 7 deletions

diff --git a/sftp.1 b/sftp.1
index 2577fe875..a700c2adb 100644
--- a/sftp.1
+++ b/sftp.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: sftp.1,v 1.92 2013/07/25 00:56:51 djm Exp $
+.\" $OpenBSD: sftp.1,v 1.97 2013/10/20 09:51:26 djm Exp $
 .\"
 .\" Copyright (c) 2001 Damien Miller.  All rights reserved.
 .\"
@@ -22,7 +22,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: July 25 2013 $
+.Dd $Mdocdate: October 20 2013 $
 .Dt SFTP 1
 .Os
 .Sh NAME
@@ -31,7 +31,7 @@
 .Sh SYNOPSIS
 .Nm sftp
 .Bk -words
-.Op Fl 1246Cpqrv
+.Op Fl 1246aCfpqrv
 .Op Fl B Ar buffer_size
 .Op Fl b Ar batchfile
 .Op Fl c Ar cipher
@@ -107,6 +107,11 @@ to use IPv4 addresses only.
 Forces
 .Nm
 to use IPv6 addresses only.
+.It Fl a
+Attempt to continue interrupted downloads rather than overwriting existing
+partial or complete copies of files.
+If the remote file contents differ from the partial local copy then the
+resultant file is likely to be corrupt.
 .It Fl B Ar buffer_size
 Specify the size of the buffer that
 .Nm
@@ -159,6 +164,10 @@ per-user configuration file for
 .Xr ssh 1 .
 This option is directly passed to
 .Xr ssh 1 .
+.It Fl f
+Requests that files be flushed to disk immediately after transfer.
+When uploading files, this feature is only enabled if the server
+implements the "fsync@openssh.com" extension.
 .It Fl i Ar identity_file
 Selects the file from which the identity (private key) for public key
 authentication is read.
@@ -184,6 +193,11 @@ For full details of the options listed below, and their possible values, see
 .It AddressFamily
 .It BatchMode
 .It BindAddress
+.It CanonicalDomains
+.It CanonicalizeFallbackLocal
+.It CanonicalizeHostname
+.It CanonicalizeMaxDots
+.It CanonicalizePermittedCNAMEs
 .It ChallengeResponseAuthentication
 .It CheckHostIP
 .It Cipher
@@ -343,7 +357,7 @@ extension.
 Quit
 .Nm sftp .
 .It Xo Ic get
-.Op Fl aPpr
+.Op Fl afPpr
 .Ar remote-path
 .Op Ar local-path
 .Xc
@@ -368,8 +382,15 @@ If the
 flag is specified, then attempt to resume partial transfers of existing files.
 Note that resumption assumes that any partial copy of the local file matches
 the remote copy.
-If the remote file differs from the partial local copy then the resultant file
-is likely to be corrupt.
+If the remote file contents differ from the partial local copy then the
+resultant file is likely to be corrupt.
+.Pp
+If the
+.Fl f
+flag is specified, then
+.Xr fsync 2
+will be called after the file transfer has completed to flush the file
+to disk.
 .Pp
 If either the
 .Fl P
@@ -474,7 +495,7 @@ Create remote directory specified by
 .It Ic progress
 Toggle display of progress meter.
 .It Xo Ic put
-.Op Fl Ppr
+.Op Fl fPpr
 .Ar local-path
 .Op Ar remote-path
 .Xc
@@ -493,6 +514,14 @@ is specified, then
 .Ar remote-path
 must specify a directory.
 .Pp
+If the
+.Fl f
+flag is specified, then a request will be sent to the server to call
+.Xr fsync 2
+after the file has been transferred.
+Note that this is only supported by servers that implement
+the "fsync@openssh.com" extension.
+.Pp
 If either the
 .Fl P
 or