PowerShell/Win32-OpenSSH#929
Issue: ReadThread prematurely returns on read io error. This results in APC never getting set and hence the corresponding fd is never set on select resulting the hang seen in issue 929.
Also removed the static instances storing sync io status, since there could be multiple sync fds operating at the same time. Moved the sync io status to w32_io object itself.
PowerShell/Win32-OpenSSH#884
Convert the mode properly to file permissions.
If mode has "read" permission then we set the file permission to "read & execute"
If mode has "write" permission then we set the file permission to "Write & Modify"
Inherit the file permissions from the parent folder when sftp / scp creates the file on windows.
sftp - put & get.
scp - from local to remote windows machine.
We don't support openssl-1.1.x yet (see multiple threads on the
openssh-unix-dev@ mailing list for the reason), but previously
./configure would accept it and the compilation would subsequently
fail. This makes ./configure display an explicit error message and
abort.
ok dtucker@
PowerShell/Win32-OpenSSH#893
Create pipe using default buffer size
Update buffer size when read and write file
change to use _wcsnicmp
printed out error when create pipe
added release of the memory
On some platforms (AIX, maybe others) allocating zero bytes of memory
via the various *alloc functions returns NULL, which is permitted
by the standards. Autoconf has some macros for detecting this (with
the exception of calloc for some reason) so use these and if necessary
activate shims for them. ok djm@
fix inverted test on channel open failure path that
"upgraded" a transient failure into a fatal error; reported by sthen and also
seen by benno@; ok sthen@
Upstream-ID: b58b3fbb79ba224599c6cd6b60c934fc46c68472
write the correct buffer when tunnel forwarding; doesn't
matter on OpenBSD (they are the same) but does matter on portable where we
use an output filter to translate os-specific tun/tap headers
Upstream-ID: f1ca94eff48404827b12e1d12f6139ee99a72284
Fix to PowerShell/Win32-OpenSSH#698 - Create job object, add ssh-shellhost and ensure all its child process and tied to its lifetime.
Other changes include changes to debug* statements in posix adapter that may cause recursion/stack overflow issues.
Add 'reverse' dynamic forwarding which combines dynamic
forwarding (-D) with remote forwarding (-R) where the remote-forwarded port
expects SOCKS-requests.
The SSH server code is unchanged and the parsing happens at the SSH
clients side. Thus the full SOCKS-request is sent over the forwarded
channel and the client parses c->output. Parsing happens in
channel_before_prepare_select(), _before_ the select bitmask is
computed in the pre[] handlers, but after network input processing
in the post[] handlers.
help and ok djm@
Upstream-ID: aa25a6a3851064f34fe719e0bf15656ad5a64b89
Use strsignal in debug message instead of casting for the
benefit of portable where sig_atomic_t might not be int. "much nicer"
deraadt@
Upstream-ID: 2dac6c1e40511c700bd90664cd263ed2299dcf79
Use explicit_bzero() instead of bzero() before free() to
prevent the compiler from optimizing away the bzero() call. OK djm@
Upstream-ID: cdc6197e64c9684c7250e23d60863ee1b53cef1d
bagajjal
Manoj Ampalam
Yanbing
Shawn Iverson
Manoj Ampalam
djm@openbsd.org
Damien Miller
jmc@openbsd.org
Darren Tucker
markus@openbsd.org
dtucker@openbsd.org
millert@openbsd.org