Age | Commit message (Collapse) | Author |
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Some platforms don't have strndup, which includes Solaris 10, NetBSD 3
and FreeBSD 6.
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This will make maintenance and changes easier. "no objection" tim@
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Also a couple of minor changes: fail if we can't lock instead of
silently succeeding, and apply a couple of minor style fixes.
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From NetBSD's src/trunk/tools/compat/flock.c, no OpenSSH changes yet.
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Use string_to_security_class() instead.
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AC_FUNC_GETPGRP tests if getpgrp(0) works, which it does if it's not
declared. Instead, test if the zero-arg version we want to use works.
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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.
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Since explicit_bzero uses it via an indirect it needs to be a function
not just a macro.
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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.
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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>
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Not enabled, pending implementation of valid_rdomain() and autoconf glue
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Ahead of adding rdomain support
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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
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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@
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ok dtucker@
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Patch from cjwatson at debian.org via bz#2767.
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This fixes a few problems in the tun forwarding code, mostly to do
with host/network byte order confusion.
Based on a report and patch by stepe AT centaurus.uberspace.de;
bz#2735; ok dtucker@
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recallocarray() needs getpagesize() so add a tiny replacement for that.
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Fix overly-conservative overflow checks on mulitplications and add checks
on additions. This allows scan_scaled to work up to +/-LLONG_MAX (LLONG_MIN
will still be flagged as a range error). ok millert@
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Collapse underflow and overflow checks into a single block.
ok djm@ millert@
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Catch integer underflow in scan_scaled reported by Nicolas Iooss.
ok deraadt@ djm@
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revision 1.13
date: 2017/03/11 23:37:23; author: djm; state: Exp; lines: +14 -1; commitid: jnFKyHkB3CEiEZ2R;
fix signed integer overflow in scan_scaled. Found by Nicolas Iooss
using AFL against ssh_config. ok deraadt@ millert@
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revision 1.12
date: 2013/11/29 19:00:51; author: deraadt; state: Exp; lines: +6 -5;
fairly simple unsigned char casts for ctype
ok krw
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revision 1.11
date: 2012/11/12 14:07:20; author: halex; state: Exp; lines: +4 -2;
make scan_scaled set errno to EINVAL rather than ERANGE if it encounters
an invalid multiplier, like the man page says it should
"looks sensible" deraadt@, ok ian@
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revision 1.10
date: 2009/06/20 15:00:04; author: martynas; state: Exp; lines: +4 -4;
use llabs instead of the home-grown version; and some comment changes
ok ian@, millert@
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These commented-out includes have "Still needed?" comments. Since
they've been commented out for ~13 years I assert that they're not.
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Fixes build on (at least) Solaris 10.
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Move OPENSSL_NO_RIPEMD160 to compat and add ifdefs to mac.c around the
ripemd160 MACs.
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getdefaultproj() returns a pointer so test it for NULL inequality
instead of >0. Fixes compiler warning and is more correct. Patch from
David Binderman.
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Author: miller@openbsd.org:
Avoid generate SIGTTOU when restoring the terminal mode. If we get
SIGTTOU it means the process is not in the foreground process group
which, in most cases, means that the shell has taken control of the tty.
Requiring the user the fg the process in this case doesn't make sense
and can result in both SIGTSTP and SIGTTOU being sent which can lead to
the process being suspended again immediately after being brought into
the foreground.
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Wrap <readpassphrase.h> so internal calls go direct and
readpassphrase is weak.
(DEF_WEAK is a no-op in portable.)
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As well pull in more recent changes from OpenBSD these will start to
arrive so put it where the definition is shared.
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revision 1.24
date: 2013/11/24 23:51:29; author: deraadt; state: Exp; lines: +4 -4;
most obvious unsigned char casts for ctype
ok jca krw ingo
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