Further header file standarization in Cygwin uncovered a lazy
indirect include in bsd-cygwin_util.c
Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
Add getline for the benefit of platforms that don't have it. Sourced
from NetBSD (OpenBSD's implementation is a little too chummy with the
internals of FILE).
This ensures it picks up the definition of DEF_WEAK, the lack of which
can cause compile errors in some cases (eg modern AIX). From
michael at felt.demon.nl.
On at least some revisions of AIX, strndup returns unterminated strings
under some conditions, apparently because strnlen returns incorrect
values in those cases. Disable both on AIX and use the replacements
from openbsd-compat. Fixes problem with ECDSA keys there, ok djm.
struct ssh is needed by implementations of sys_auth_passwd() that were
converted in commit bba02a50. Needed to fix build on AIX, I assume for
the other platforms too (although it should be harmless if not needed).
modified: openbsd-compat/port-aix.c
modified: openbsd-compat/port-uw.c
propogate changes to auth-passwd.c in commit
7c85685760 to other providers
of sys_auth_passwd()
Configure assumes that if malloc(0) returns null then calloc(0,n)
also does. On some old platforms (SunOS4) malloc behaves as expected
(as determined by AC_FUNC_MALLOC) but calloc doesn't. Test for this
at configure time and activate the replacement function if found, plus
handle this case in rpl_calloc.
The code required to support it is quite invasive to the mainline
code that is synced with upstream and is an ongoing maintenance burden.
Both the hardware and software are literal museum pieces these days and
we could not find anyone still running OpenSSH on one.
The configure script checks for getpagesize() and sets HAVE_GETPAGESIZE in
config.h, but bsd-getpagesize.c forgot to include includes.h (which
indirectly includes config.h) so the checks always fails, causing linker
issues when linking statically on systems with getpagesize().
Patch from Peter Korsgaard <peter at korsgaard.com>
Expose devices allocated for tun/tap forwarding.
At the client, the device may be obtained from a new %T expansion
for LocalCommand.
At the server, the allocated devices will be listed in a
SSH_TUNNEL variable exposed to the environment of any user sessions
started after the tunnel forwarding was established.
ok markus
Upstream-ID: e61e53f8ae80566e9ddc0d67a5df5bdf2f3c9f9e
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@
