This moves the compatibility include files from include to
include/compat so we can use the awful MS C compiler
<../include/> trick to emulate the GNU #include_next extension.
This also removes a few old compat files we do not need anymore.
Previously, we semi-manually grabbed the MLINKS from the libressl
Makefiles. The better way is to extract this information from the mandoc
link database files directly, allowing for MLINKS to eventually go away
upstream.
There are so many test exceptions that need handling that it is easier
to simply edit it directly rather than doing autogeneration anymore.
This also puts biotest and pidwraptest behind a new --enable-extratests
option, so they are easy to run but are not enabled by default.
The API/ABI for the LibreSSL 2.1.x series is now fixed, so we can safely
enable libtls it by default. This is useful for new OpenNTPD and
OpenSMTPD releases as well.
ok deraadt@ beck@ sthen@
- Introduce the tests_disabled array, add biotest, explicit_bzero and
pidwraptest.
- Add preceeding comment to explain why every test is skipped
- Rearrange loops generating Makefile.am dependencies to look for tests
in tests_disabled first and skip them.
Signed-off-by: Corinna Vinschen <github@cygwin.de>
When generating ELF objects from assembly, gcc and clang mark the
GNU_STACK program headers as RWX by default. This is a security issue,
so we make sure it is marked only RW.
This modifies Anthony G. Basile's original patch for Linux to set
.note.GNU-stack whenever the assembler supports it. It is surprising
that any modern toolchain would enable an executable stack without an
explicit request. The number of programs that need an executable stack
is surely much smaller than the number of programs that include assembly.
Add additional code to remove linked manpages on uninstall. Since we do
linking manually, automake will not remove them for us.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Add a do_mv()/$MV wrappers to be called instead of just mv. This
function will preserve the target file if it does not differ from the
source file. This helps to remove unnecessary compilator calls after
calling update.sh w/o source changes.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
In several additional places call $CP instead of just cp to ease and
speed up rebuilds after update.sh execution.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
This adds initial support for assembly crypto acceleration on x86_64 for
ELF (Linux, *BSD, Solaris) and Mach-O (OS-X) systems.
The build method is a little different than OpenSSL and OpenBSD. All
the .s files are generated ahead of time when the tarball is generated,
so there are no complicated makefile rules at configure/build time. This
also means the builds are faster and perl is not required on the build
system.
Thanks to Wouter Clarie for providing the initial cleanup and patch
that this is based on.
This makes building and testing easier because the library Makefile.am
files are use directly rather than as templates. Thanks to Wouter Clarie
for the idea.
Remove a lot of complex shell code. Upstream churn has slowed down, so
it is now easier to maintain this directly as automake files. This is
also needed to start integrating CPU-specific acceleration support.
Since we are deriving the copy list from the Makefile.am files, we can
now get rid of copy_src/copy_crypto.
Use './configure --enable-libtls' to build the library and install the
associated manpages. Note that the API and ABI of this library may
change still, though feedback is welcome.
ok deraadt@ jsing@ tedu@
This provides sufficient functionality to run openssl(1) from a Windows
console. This is based on the original select-based version from from
songdongsheng@live.cn. Changes:
* use nfds_t directly for iterating the fds.
* add WSAGetLastError -> errno mappings
* handle POLLHUP and the OOB data cases for revents
* handle sparse arrays of fds correctly
* KNF style updates
* teach poll how to handle file handles as well as sockets
This handles the socket/non-socket issue by alternating a loop between
WaitForMultipleObjects for non-sockets and and select for sockets. One
would think this would be terrible for performance, but as of this
writing, poll consumes about 6% of the time doing a bulk transfer
between a Linux box and 'openssl.exe s_server'.
I tried to implement this all in terms of WaitForMultipleObjects with a
select 'poll' at the end to get extra specific socket status. However,
the cost of setting up an event handle for each socket, setting the
WSAEventSelect attributes, and cleaning them up reliably was pretty
high. Since the event handle associated with a socket is also global,
creating a new one cancels the previous one or can be disabled
externally.
In addition, the 'FD_WRITE' status of a socket event handle does not
behave in an expected fashion, being triggered by an edge on a write
event rather than being level triggered.
Another fun horror story is how stdin in windows might be a console, it
might be a pipe, it might be something else. If these all worked in the
same way, it would be great. But, since a console-stdin can also signal
on a mouse or window event, it means we can easily get stuck in a
blocking read (you can't make stdin non-blocking) if the non-character
events are not filtered out. So, poll does that too.
See here for various additional horror stories:
http://www.postgresql.org/message-id/4351.1336927207@sss.pgh.pa.us
Update pq_test to ignore changes in whitespace.
Update for new testssl params, specify absolute paths to test binaries.
Fork-based tests do not make sense on Windows.
Disable building biotest, since it is too specific to OpenBSD's behavior
to be useful on other platforms.
