portable/apps, branch v2.2.2

add cmake tests

2015-07-22T03:21:14+00:00

add initial CMake and Visual Studio build support

2015-07-21T17:08:18+00:00

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.

fixup how OPENSSLDIR is derived and expanded

2015-07-16T01:02:38+00:00

As per http://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Installation-Directory-Variables.html we should not try to expand variables like sysconfdir in the configure script, but rather derive the correct value in the Makefiles instead. This fixes missing expansions as the preprocessor define.

Improve automatic handling of OPENSSLDIR

2015-07-13T03:10:48+00:00

Install a default cert.pem, openssl.cnf, x509v3.cnf in OPENSSLDIR, which is derived by default from sysconfdir and the prefix setting.

rework CFLAGS/CPPFLAGS settings during configuration

2015-03-22T12:43:55+00:00

Move define adjustments to CPPFLAGS. Adjust user CFLAGS directly, do not override during configuration. USER_CFLAGS is not necessary to build libcompat_noopt correctly.

fix hangs reading stdin on Windows

2015-03-09T01:47:03+00:00

conditionally build certhash into openssl(1)

2015-02-15T00:54:43+00:00

For now, look for openat and symlink. We may switch to just needing symlink later.

add the new openssl(1) certhash command

2015-02-12T02:50:10+00:00

simplify building the apps Makefile

2014-12-06T17:20:56+00:00

Remove extra machinery in favor of a plain-old Makefile.am. Tighten up what files are copied on build, package a simple openssl.cnf.

add minimal poll(2) implementation for Windows

2014-12-03T23:03:47+00:00

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