similar to: Disable rm on sftp

This patch adds a readonly mode to scp and sftp_server. This allows clients to only read files from the server, but not to write them. Patch is based on OpenSSH 3.4p1 *** scp.c@@\main\1 Tue Oct 1 17:25:16 2002 --- scp.c Wed Oct 2 06:05:14 2002 *************** *** 122,127 **** --- 122,130 ---- /* This is set to zero if the progressmeter is not desired. */ int showprogress = 1; + /* deny

The get_handle function can return a negative value. The variable that value is assigned to is eventually passed to handle_close which uses the value as an array index thus not being able to handle negative values. This patch adds the return code check and provides an appropriate error exit in the event of a negative return code. This entire set of patches passed the regression tests on my

This is another take on logging for sftp-server. Given the number of private email requests I've received for this patch, I assume there is signifigant enough interest to request it be reviewed for inclusion into the release. The patch is against 3.1p1, and is completely disabled by default. To enable logging, one must use compile time directives (-DSFTP_LOGGING). This was done due to prior

There are a couple of races in sftp-server as this patch shows: --- sftp-server.c 28 Jan 2003 18:06:53 -0000 1.1.1.2 +++ sftp-server.c 5 Feb 2003 19:19:42 -0000 @@ -832,19 +832,22 @@ process_rename(void) { u_int32_t id; - struct stat st; char *oldpath, *newpath; - int ret, status = SSH2_FX_FAILURE; + int status; id = get_int(); oldpath = get_string(NULL); newpath = get_string(NULL);

Sorry to repost, but I finally have the code on a machine that has diff -u, and I've updated it for 2.9p2. Attached is the unified diff to add logging of SFTP activity to auth.info. If there is a more proper way to contrib patches, please let me know. Cheers, Jason # "Jason A. Dour" <jason at dour.org> http://dour.org/ # Founder / Executive Producer - PJ

I'm working on setting up a semi-trusted sftp service, and to get it working, I need chroot capability. I've taken the /./ wuftpd magic token code from contrib/chroot.diff and put it into the sftp server. The main problem is that privileges have been dropped by the time the subsystem is exec'ed, so my patch requires that sftp-server be setuid root. Not ideal, I know, but I drop all

Hi, please find a patch against openssh-4.7p1 This patch: 1) Allows for an optional configuration file 2) Allows a user to be restricted to a directory and it's children. Enjoy -- Alain Williams Linux Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer. +44 (0) 787 668 0256 http://www.phcomp.co.uk/ Parliament Hill Computers Ltd. Registration Information:

Hi everyone I would like to enable unprivileged users to share only certain directories using SFTP without acquiring root, without setting capabilities using public-key-based forced commands. In another use case unprivileged users could write scripts that evaluate "$SSH_ORIGINAL_COMMAND" and then either execute sftp-server in a jail "$SSH_ORIGINAL_COMMAND" after

Hello. These patches add a new mode of operation for the sftp server. It is located between the ordinary, unrestricted mode and read-only mode. It allows you to add files to the server, but only if these files do not exist on the server before. Changes to existing files - are prohibited. Please review them, maybe these patches will be useful not only to me. Thank you. -------------- next part

Hi, I've already discussed this issue in SSHSCI's SSH 2.2 context on ssh at clinet.fi list. My standpoint is that it's wrong and meaningless to perform chown in sftp-server as the file is most likely copied between systems with distinct accounting system where user is not necessarily (and even unlikely) has same numeric user id. The original bug report was that user couldn't

Hi, tanks for the answer. Since /proc/<PID>/stack is a stack the topmost element should be the task where it got stuck which is: rwsem_down_write_slowpath which waits for getting a write lock semaphore: cat /proc/10193/stack [<0>] rwsem_down_write_slowpath+0x2e2/0x620 [<0>] nfs_rmdir+0x117/0x1b0 [nfs] [<0>] vfs_rmdir+0x7c/0x1b0 [<0>] do_rmdir+0x216/0x230

I''m new to Ruby and wxRuby, and I just installed Ruby 185-21 (I run WinXP), then used gem to install wxRuby2. When I try to run a short test program (included below), I get this error: C:\Documents and Settings\Mike\Desktop>ruby test.rb c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'': no such file to load -- wxruby (LoadError)

From: Sergei Golovan <sgolovan@gmail.com> Replace the use of liberl_interface, which is removed in Erlang 23, by libei. The implementation uses the ei_decode_iodata() function which has been introduces only for Erlang 23, so it doesnt work with earlier Erlang versions. --- erlang/Makefile.am | 1 - erlang/main.c | 312 +++++++++++++++++++++++++-------------------

Hi, I submitted this a few weeks ago but here it is again since I got no response. If there is somewhere else I should send this, please tell me. This patch implements SSH2_FXF_APPEND in the sftp server. It is a fairly trivial patch and applies against the proper OpenSSH and the Portable edition. I would argue that it is important for OpenSSH to implement SSH2_FXF_APPEND since it is in the

getFunction() -> getPointerToFunction() 2014-06-29 6:40 GMT+03:00 Yaron Keren <yaron.keren at gmail.com>: > Hi Adrian, > > freeMachineCodeForFunction is required but recompileAndLinkFunction is > not, > you can use getFunction() always. > > Try to M->dump() calling M->getFunction() where M is the Module *. > See if how the changes appear in the module

https://bugzilla.mindrot.org/show_bug.cgi?id=2721 Bug ID: 2721 Summary: Improve SFTP server to make remove always work on ZFS/Btrfs Product: Portable OpenSSH Version: 7.5p1 Hardware: Other OS: All Status: NEW Severity: normal Priority: P5 Component: sftp-server

Hello, The problem I'm having is that I modify a function body by using 'Value::replaceAllUsesWith' and then execute it with the JIT engine several times but I always get the output from the first iteration for all the iterations. This is what I do: I generate the following 2 functions on the fly based on the FunctionType of the declaration below in C code. define i32

https://bugzilla.mindrot.org/show_bug.cgi?id=1558 Summary: Sftp client does not correctly process server response messages after write error Product: Portable OpenSSH Version: 4.3p2 Platform: amd64 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: sftp

Using OpenSSH SFTP with chroot ============================== Several people have been asking now for some kind of documentation on how to use the chroot-patch for the sftp-server. So here it comes. I hope nobody minds that i post this in the developer list. The patch has been provided to the list some time ago. I'm sorry not giving credit to the author, but I really don't know who

Hi all, Here is an excerpt of code (with the new syntax from upcoming wxRuby 1.9.2) : evt_checklistbox(my_checklist, :on_checklistbox) evt_listbox(my_checklist, :on_listbox) evt_listbox(my_list, :on_listbox) def on_checklistbox(event) checklist = event.event_object # puts "listbox - event : item[#{event.int}] checked : #{event.checked?}" puts "listbox -