Commit Graph

38 Commits

Author SHA1 Message Date
djm@openbsd.org
56a0697fe0 upstream: arrange for scp, when in sftp mode, to not ftruncate(3) files
early

previous behavious of unconditionally truncating the destination file
would cause "scp ~/foo localhost:" and "scp localhost:foo ~/" to
delete all the contents of their destination.

spotted by solene@ sthen@, also bz3431; ok dtucker@

OpenBSD-Commit-ID: ca39fdd39e0ec1466b9666f15cbcfddea6aaa179
2022-05-13 17:00:56 +10:00
djm@openbsd.org
3fa539c3ff upstream: add a sftp client "cp" command that supports server-side
copying of files. Useful for this task and for testing the copy-data
extension. Patch from Mike Frysinger; ok dtucker@

OpenBSD-Commit-ID: 1bb1b950af0d49f0d5425b1f267e197aa1b57444
2022-03-31 14:09:42 +11:00
jsg@openbsd.org
cb885178f3 upstream: spelling ok dtucker@
OpenBSD-Commit-ID: bfc7ba74c22c928de2e257328b3f1274a3dfdf19
2022-01-01 15:19:48 +11:00
djm@openbsd.org
2ab864010e upstream: SFTP protocol extension to allow the server to expand
~-prefixed paths, in particular ~user ones. Allows scp in sftp mode to accept
these paths, like scp in rcp mode does.

prompted by and much discussion deraadt@
ok markus@

OpenBSD-Commit-ID: 7d794def9e4de348e1e777f6030fc9bafdfff392
2021-08-10 12:47:46 +10:00
djm@openbsd.org
7b1cbcb759 upstream: make scp(1) in SFTP mode follow symlinks like
traditional scp(1) ok markus@

OpenBSD-Commit-ID: 97255e55be37e8e26605e4ba1e69f9781765d231
2021-08-07 10:20:31 +10:00
djm@openbsd.org
c677e65365 upstream: make scp(1) in SFTP mode output better match original
scp(1) by suppressing "Retrieving [path]" lines that were emitted to support
the interactive sftp(1) client. ok markus@

OpenBSD-Commit-ID: 06be293df5f156a18f366079be2f33fa68001acc
2021-08-07 10:20:31 +10:00
djm@openbsd.org
de7115b373 upstream: support for "cross"-loading files/directories, i.e.
downloading from one SFTP server while simultaneously uploading to another.

feedback & ok markus@

OpenBSD-Commit-ID: 3982878e29d8df0fa4ddc502f5ff6126ac714235
2021-08-07 10:20:24 +10:00
djm@openbsd.org
1339800fef upstream: Use new limits@openssh.com protocol extension to let the
client select good limits based on what the server supports. Split the
download and upload buffer sizes to allow them to be chosen independently.

In practice (and assuming upgraded sftp/sftp-server at each end), this
increases the download buffer 32->64KiB and the upload buffer
32->255KiB.

Patches from Mike Frysinger; ok dtucker@

OpenBSD-Commit-ID: ebd61c80d85b951b794164acc4b2f2fd8e88606c
2021-04-01 09:20:57 +11:00
djm@openbsd.org
e4d1a0b40a upstream: shuffle a few utility functions into sftp-client.c; from
Jakub Jelen

OpenBSD-Commit-ID: fdeb1aae1f6149b193f12cd2af158f948c514a2a
2020-12-04 13:43:01 +11:00
djm@openbsd.org
60d8c84e08 upstream: Add "-h" flag to sftp chown/chgrp/chmod commands to
request they do not follow symlinks. Requires recently-committed
lsetstat@openssh.com extension on the server side.

ok markus@ dtucker@

OpenBSD-Commit-ID: f93bb3f6f7eb2fb7ef1e59126e72714f1626d604
2019-01-17 11:08:13 +11:00
Darren Tucker
8db134e7f4 Prevent name collisions with system glob (bz#2463)
Move glob.h from includes.h to the only caller (sftp) and override the
names for the symbols.  This prevents name collisions with the system glob
in the case where something other than ssh uses it (eg kerberos).  With
jjelen at redhat.com, ok djm@
2015-10-29 10:48:23 +11:00
djm@openbsd.org
c28a3436fa upstream commit
moar whitespace at eol

Upstream-ID: 64eaf872a3ba52ed41e494287e80d40aaba4b515
2015-05-08 16:46:01 +10:00
djm@openbsd.org
7d845f4a0b upstream commit
update sftp client and server to new buffer API. pretty
 much just mechanical changes; with & ok markus
2015-01-15 02:22:18 +11:00
Damien Miller
d8accc0aa7 - logan@cvs.openbsd.org 2014/04/21 14:36:16
[sftp-client.c sftp-client.h sftp.c]
     Implement sftp upload resume support.
     OK from djm@, with input from guenther@, mlarkin@ and
     okan@
2014-05-15 13:46:25 +10:00
Damien Miller
f29238e674 - djm@cvs.openbsd.org 2013/10/17 00:30:13
[PROTOCOL sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c]
     fsync@openssh.com protocol extension for sftp-server
     client support to allow calling fsync() faster successful transfer
     patch mostly by imorgan AT nas.nasa.gov; bz#1798
     "fine" markus@ "grumble OK" deraadt@ "doesn't sound bad to me" millert@
2013-10-17 11:48:52 +11:00
Damien Miller
61c7de8a94 - djm@cvs.openbsd.org 2013/10/11 02:53:45
[sftp-client.h]
     obsolete comment
2013-10-15 12:06:45 +11:00
Damien Miller
c7dba12bf9 - djm@cvs.openbsd.org 2013/08/08 05:04:03
[sftp-client.c sftp-client.h sftp.c]
     add a "-l" flag for the rename command to force it to use the silly
     standard SSH_FXP_RENAME command instead of the POSIX-rename- like
     posix-rename@openssh.com extension.

     intended for use in regress tests, so no documentation.
2013-08-21 02:41:15 +10:00
Damien Miller
0d032419ee - djm@cvs.openbsd.org 2013/07/25 00:56:52
[sftp-client.c sftp-client.h sftp.1 sftp.c]
     sftp support for resuming partial downloads; patch mostly by Loganaden
     Velvindron/AfriNIC with some tweaks by me; feedback and ok dtucker@
2013-07-25 11:56:52 +10:00
Darren Tucker
af1f909254 - djm@cvs.openbsd.org 2010/12/04 00:18:01
[sftp-server.c sftp.1 sftp-client.h sftp.c PROTOCOL sftp-client.c]
     add a protocol extension to support a hard link operation. It is
     available through the "ln" command in the client. The old "ln"
     behaviour of creating a symlink is available using its "-s" option
     or through the preexisting "symlink" command; based on a patch from
     miklos AT szeredi.hu in bz#1555; ok markus@
2010-12-05 09:02:47 +11:00
Damien Miller
65e42f87fe - djm@cvs.openbsd.org 2010/09/22 22:58:51
[atomicio.c atomicio.h misc.c misc.h scp.c sftp-client.c]
     [sftp-client.h sftp.1 sftp.c]
     add an option per-read/write callback to atomicio

     factor out bandwidth limiting code from scp(1) into a generic bandwidth
     limiter that can be attached using the atomicio callback mechanism

     add a bandwidth limit option to sftp(1) using the above
     "very nice" markus@
2010-09-24 22:15:11 +10:00
Darren Tucker
1b0dd17537 - djm@cvs.openbsd.org 2009/08/18 18:36:21
[sftp-client.h sftp.1 sftp-client.c sftp.c]
     recursive transfer support for get/put and on the commandline
     work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
     with some tweaks by me; "go for it" deraadt@
2009-10-07 08:37:48 +11:00
Darren Tucker
7b598892be - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
[sftp.c sftp-client.c sftp-client.h]
     Have the sftp client store the statvfs replies in wire format,
     which prevents problems when the server's native sizes exceed the
     client's.
     Also extends the sizes of the remaining 32bit wire format to 64bit,
     they're specified as unsigned long in the standard.
2008-06-09 22:49:36 +10:00
Damien Miller
d671e5a978 - djm@cvs.openbsd.org 2008/04/18 12:32:11
[sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
     introduce sftp extension methods statvfs@openssh.com and
     fstatvfs@openssh.com that implement statvfs(2)-like operations,
     based on a patch from miklos AT szeredi.hu (bz#1399)
     also add a "df" command to the sftp client that uses the
     statvfs@openssh.com to produce a df(1)-like display of filesystem
     space and inode utilisation
     ok markus@
2008-05-19 14:53:33 +10:00
Damien Miller
cfe23d34e4 - chl@cvs.openbsd.org 2008/01/11 07:22:28
[sftp-client.c sftp-client.h]
     disable unused functions
     initially from tobias@, but disabled them by placing them in
     "#ifdef notyet" which was asked by djm@
     ok djm@ tobias@
2008-02-10 22:20:44 +11:00
Damien Miller
ac7a0059e2 - jmc@cvs.openbsd.org 2005/04/26 12:59:02
[sftp-client.h]
     spelling correction in comment from wiz@netbsd;
2005-05-26 12:05:49 +10:00
Darren Tucker
e2f189a841 - djm@cvs.openbsd.org 2004/11/29 07:41:24
[sftp-client.h sftp.c]
     Some small fixes from moritz@jodeit.org. ok deraadt@
2004-12-06 22:45:53 +11:00
Damien Miller
4e60ed74a6 - djm@cvs.openbsd.org 2004/02/17 05:39:51
[sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
     [sftp-int.h sftp.c]
     switch to license.template for code written by me (belated, I know...)
2004-02-17 17:07:59 +11:00
Damien Miller
e1a4981707 - djm@cvs.openbsd.org 2002/09/11 22:41:50
[sftp.1 sftp-client.c sftp-client.h sftp-common.c sftp-common.h]
     [sftp-glob.c sftp-glob.h sftp-int.c sftp-server.c]
     support for short/long listings and globbing in "ls"; ok markus@
2002-09-12 09:54:25 +10:00
Ben Lindstrom
b1f483f472 - deraadt@cvs.openbsd.org 2002/06/23 09:30:14
[sftp-client.c sftp-client.h sftp-common.c sftp-int.c sftp-server.c
      sftp.c]
     bunch of u_int vs int stuff
2002-06-23 21:27:18 +00:00
Damien Miller
3db5f530d0 - djm@cvs.openbsd.org 2002/02/13 00:59:23
[sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp.h]
     [sftp-int.c sftp-int.h]
     API cleanup and backwards compat for filexfer v.0 servers; ok markus@
2002-02-13 14:10:32 +11:00
Damien Miller
16a133339a - djm@cvs.openbsd.org 2002/02/12 12:32:27
[sftp.1 sftp.c sftp-client.c sftp-client.h sftp-int.c]
     Perform multiple overlapping read/write requests in file transfer. Mostly
     done by Tobias Ringstrom <tori@ringstrom.mine.nu>; ok markus@
2002-02-13 14:03:56 +11:00
Damien Miller
8829d3669d - djm@cvs.openbsd.org 2002/02/05 00:00:46
[sftp.1 sftp.c sftp-client.c sftp-client.h sftp-int.c]
     Add "-B" option to specify copy buffer length (default 32k); ok markus@
2002-02-08 22:04:05 +11:00
Ben Lindstrom
b4c774cf88 - itojun@cvs.openbsd.org 2001/06/26 06:33:07
[servconf.h serverloop.h session.h sftp-client.h sftp-common.h
      sftp-glob.h sftp-int.h sshconnect.h ssh-dss.h sshlogin.h sshpty.h
      ssh-rsa.h tildexpand.h uidswap.h uuencode.h xmalloc.h]
     prototype pedant.  not very creative...
     - () -> (void)
     - no variable names
2001-07-04 04:07:12 +00:00
Ben Lindstrom
a3700050ec - markus@cvs.openbsd.org 2001/04/05 10:42:57
[auth-chall.c authfd.c channels.c clientloop.c kex.c kexgex.c key.c
      mac.c packet.c serverloop.c sftp-client.c sftp-client.h sftp-glob.c
      sftp-glob.h sftp-int.c sftp-server.c sftp.c ssh-keygen.c sshconnect.c
      sshconnect2.c sshd.c]
     fix whitespace: unexpand + trailing spaces.
2001-04-05 23:26:32 +00:00
Ben Lindstrom
c8d1c30c31 - djm@cvs.openbsd.org 2001/03/16 08:16:18
[sftp-client.c sftp-client.h sftp-glob.c sftp-int.c]
     Revise globbing for get/put to be more shell-like. In particular,
     "get/put file* directory/" now works. ok markus@
2001-03-17 00:34:46 +00:00
Damien Miller
4870afd7c7 - djm@cvs.openbsd.org 2001/03/13 22:42:54
[sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
    sftp client filename globbing for get, put, ch{mod,grp,own}. ok markus@
2001-03-14 10:27:09 +11:00
Damien Miller
058316f0f1 - OpenBSD CVS Sync
- djm@cvs.openbsd.org 2001/03/07 10:11:23
    [sftp-client.c sftp-client.h sftp-int.c sftp-server.c sftp.1 sftp.c sftp.h]
    Support for new draft (draft-ietf-secsh-filexfer-01). New symlink handling
    functions and small protocol change.
2001-03-08 10:08:49 +11:00
Damien Miller
3380426358 NB: big update - may break stuff. Please test!
- (djm) OpenBSD CVS sync:
   - markus@cvs.openbsd.org  2001/02/03 03:08:38
     [auth-options.c auth-rh-rsa.c auth-rhosts.c auth.c canohost.c]
     [canohost.h servconf.c servconf.h session.c sshconnect1.c sshd.8]
     [sshd_config]
     make ReverseMappingCheck optional in sshd_config; ok djm@,dugsong@
   - markus@cvs.openbsd.org  2001/02/03 03:19:51
     [ssh.1 sshd.8 sshd_config]
     Skey is now called ChallengeResponse
   - markus@cvs.openbsd.org  2001/02/03 03:43:09
     [sshd.8]
     use no-pty option in .ssh/authorized_keys* if you need a 8-bit clean
     channel. note from Erik.Anggard@cygate.se (pr/1659)
   - stevesk@cvs.openbsd.org 2001/02/03 10:03:06
     [ssh.1]
     typos; ok markus@
   - djm@cvs.openbsd.org     2001/02/04 04:11:56
     [scp.1 sftp-server.c ssh.1 sshd.8 sftp-client.c sftp-client.h]
     [sftp-common.c sftp-common.h sftp-int.c sftp-int.h sftp.1 sftp.c]
     Basic interactive sftp client; ok theo@
 - (djm) Update RPM specs for new sftp binary
 - (djm) Update several bits for new optional reverse lookup stuff. I
   think I got them all.
2001-02-04 23:20:18 +11:00