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2019-01-18Add minimal fchownat and fchmodat implementations.Darren Tucker
Fixes builds on at least OS X Lion, NetBSD 6 and Solaris 10.
2019-01-18Add a minimal implementation of utimensat().Darren Tucker
Some systems (eg older OS X) do not have utimensat, so provide minimal implementation in compat layer. Fixes build on at least El Capitan.
2018-11-25Include stdio.h for FILE if needed.Darren Tucker
2018-11-25Reverse order of OpenSSL init functions.Darren Tucker
Try the new init function (OPENSSL_init_crypto) before falling back to the old one (OpenSSL_add_all_algorithms).
2018-11-23refactor libcrypto initialisationDamien Miller
Don't call OpenSSL_add_all_algorithms() unless OpenSSL actually supports it. Move all libcrypto initialisation to a single function, and call that from seed_rng() that is called early in each tool's main(). Prompted by patch from Rosen Penev
2018-11-16Test for OPENSSL_init_crypto before using.Darren Tucker
Check for the presence of OPENSSL_init_crypto and all the flags we want before trying to use it (bz#2931).
2018-11-16Fix check for OpenSSL 1.0.1 exactly.Darren Tucker
Both INSTALL and configure.ac claim OpenSSL >= 1.0.1 is supported; fix compile-time check for 1.0.1 to match.
2018-11-09fix compilation with openssl built without ECCEneas U de Queiroz
ECDSA code in openssh-compat.h and libressl-api-compat.c needs to be guarded by OPENSSL_HAS_ECC Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
2018-10-28Update check for minimum OpenSSL version.Darren Tucker
2018-10-28Use detected version functions in openssl compat.Darren Tucker
Use detected functions in compat layer instead of guessing based on versions. Really fixes builds with LibreSSL, not just configure.
2018-10-26fix builds on OpenSSL <= 1.0.xDamien Miller
I thought OpenSSL 1.0.x offered the new-style OpenSSL_version_num() API to obtain version number, but they don't.
2018-10-23fix compile for openssl 1.0.x w/ --with-ssl-engineDamien Miller
bz#2921, patch from cotequeiroz
2018-10-17unbreak compilation with --with-ssl-engineDamien Miller
Missing last argument to OPENSSL_init_crypto()
2018-10-16Avoid deprecated OPENSSL_config when using 1.1.xDamien Miller
OpenSSL 1.1.x soft-deprecated OPENSSL_config in favour of OPENSSL_init_crypto; pointed out by Jakub Jelen
2018-10-12Don't avoid our *sprintf replacements.Darren Tucker
Don't let systems with broken printf(3) avoid our replacements via asprintf(3)/vasprintf(3) calling libc internally. From djm@
2018-10-11check for NULL return from shadow_pw()Damien Miller
probably unreachable on this platform; pointed out by coolbugcheckers AT gmail.com
2018-10-10in pick_salt() avoid dereference of NULL passwordsDamien Miller
Apparently some NIS implementations can leave pw->pw_passwd (or the shadow equivalent) NULL. bz#2909; based on patch from Todd Eigenschink
2018-09-22Remove unused variable in _ssh_compat_fflush.Darren Tucker
2018-09-13adapt -portable to OpenSSL 1.1x APIDamien Miller
Polyfill missing API with replacement functions extracted from LibreSSL
2018-09-07Initial len for the fmt=NULL case.Darren Tucker
Patch from jjelen at redhat via bz#2687. (OpenSSH never calls setproctitle with a null format so len is always initialized).
2018-09-07Include stdlib.h.Darren Tucker
Patch from jjelen at redhat via bz#2687.
2018-08-21 modified: openbsd-compat/port-uw.cTim Rice
remove obsolete and un-needed include
2018-08-13cygwin: add missing stdarg.h includeCorinna Vinschen
Further header file standarization in Cygwin uncovered a lazy indirect include in bsd-cygwin_util.c Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
2018-08-11Some AIX fixes; report from Michael FeltDamien Miller
2018-07-27correct snprintf truncation check in closefrom()Damien Miller
Truncation cannot happen unless the system has set PATH_MAX to some nonsensically low value. bz#2862, patch from Daniel Le
2018-07-14Undef a few new macros in sys-queue.h.Darren Tucker
Prevents macro redefinition warnings on OSX.
2018-07-12upstream: remove legacy key emulation layer; ok djm@markus@openbsd.org
OpenBSD-Commit-ID: 2b1f9619259e222bbd4fe9a8d3a0973eafb9dd8d
2018-07-11Include stdlib.h for declaration of free.Darren Tucker
Fixes build with -Werror on at least Fedora and probably others.
2018-07-10Adapt portable to legacy buffer API removalDamien Miller
2018-07-06Defer setting bufsiz in getdelim.Darren Tucker
Do not write to bufsiz until we are sure the malloc has succeeded, in case any callers rely on it (which they shouldn't). ok djm@
2018-07-02Add implementation of getline.Darren Tucker
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).
2018-05-14sync fmt_scaled.cDamien Miller
revision 1.17 date: 2018/05/14 04:39:04; author: djm; state: Exp; lines: +5 -2; commitid: 53zY8GjViUBnWo8Z; constrain fractional part to [0-9] (less confusing to static analysis); ok ian@
2018-04-29Use includes.h instead of config.h.Darren Tucker
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.
2018-04-13Fix tunnel forwarding broken in 7.7p1Damien Miller
bz2855, ok dtucker@
2018-04-13prefer to use getrandom() for PRNG seedingDamien Miller
Only applies when built --without-openssl. Thanks Jann Horn for reminder.
2018-04-10Many typo fixes from Karsten WeissDamien Miller
Spotted using https://github.com/lucasdemarchi/codespell
2018-03-30Disable native strndup and strnlen on AIX.Darren Tucker
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.
2018-03-26Include ssh_api.h for struct ssh.Darren Tucker
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).
2018-03-26Remove UNICOS code missed during removal.Darren Tucker
Fixes compile error on AIX.
2018-03-25 modified: auth-sia.cTim Rice
modified: openbsd-compat/port-aix.c modified: openbsd-compat/port-uw.c propogate changes to auth-passwd.c in commit 7c856857607112a3dfe6414696bf4c7ab7fb0cb3 to other providers of sys_auth_passwd()
2018-03-05Check for and work around buggy fflush(NULL).Darren Tucker
Some really old platforms (eg SunOS4) segfault on fflush(NULL) so check for and work around. With klausz at haus-gisela.de.
2018-03-03Add strndup for platforms that need it.Darren Tucker
Some platforms don't have strndup, which includes Solaris 10, NetBSD 3 and FreeBSD 6.
2018-03-03Flatten and alphabetize object file lists.Darren Tucker
This will make maintenance and changes easier. "no objection" tim@
2018-02-27Check if HAVE_DECL_BZERO correctly.Darren Tucker
2018-02-26typo: missing ;Darren Tucker
2018-02-26Hook up flock() compat code.Darren Tucker
Also a couple of minor changes: fail if we can't lock instead of silently succeeding, and apply a couple of minor style fixes.
2018-02-26Import flock() compat from NetBSD.Darren Tucker
From NetBSD's src/trunk/tools/compat/flock.c, no OpenSSH changes yet.
2018-02-26avoid inclusion of deprecated selinux/flask.hDamien Miller
Use string_to_security_class() instead.
2018-02-26Invert sense of getpgrp test.Darren Tucker
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.
2018-02-26Add no-op getsid implmentation.Darren Tucker
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