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db974c34
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2015-07-15T20:00:21
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fixup how OPENSSLDIR is derived and expanded
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.
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bda20bd1
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2015-07-11T14:23:44
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Improve automatic handling of OPENSSLDIR
Install a default cert.pem, openssl.cnf, x509v3.cnf in OPENSSLDIR, which
is derived by default from sysconfdir and the prefix setting.
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ad2a38ab
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2015-03-22T06:18:18
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rework CFLAGS/CPPFLAGS settings during configuration
Move define adjustments to CPPFLAGS.
Adjust user CFLAGS directly, do not override during configuration.
USER_CFLAGS is not necessary to build libcompat_noopt correctly.
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148aebdb
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2015-03-08T16:39:48
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fix hangs reading stdin on Windows
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28311d43
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2015-02-14T18:51:44
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conditionally build certhash into openssl(1)
For now, look for openat and symlink. We may switch to just needing
symlink later.
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5e96c047
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2015-02-11T20:50:10
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add the new openssl(1) certhash command
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9adc6d64
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2014-12-27T16:52:25
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Revert "do not double-link libcrypto"
This reverts commit c83d468cfd5d3ca60a499b69c0b7c9d0b159d405.
It wasn't as superfluous as I thought on all platforms.
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c83d468c
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2014-12-27T16:34:48
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do not double-link libcrypto
libssl already has LIBFLAGS for libcrypto, so adding -lcrypto is superfluous.
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13035fa6
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2014-12-06T11:20:56
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simplify building the apps Makefile
Remove extra machinery in favor of a plain-old Makefile.am.
Tighten up what files are copied on build, package a simple openssl.cnf.
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1bbde19a
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2014-11-20T00:24:20
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add minimal poll(2) implementation for Windows
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
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58fcd3c3
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2014-11-20T00:26:55
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Add conditional compilation for windows and posix functions.
This adds a Windows-specific versions of several symbols from libcrypto
and openssl(1).
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2103690c
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2014-11-19T22:02:17
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improve readability of generated Makefile.am files
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0aeb93b9
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2014-10-27T19:22:03
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override native arc4random_buf on FreeBSD
The FreeBSD-native arc4random_buf implementation falls back to weak
sources of entropy if the sysctl fails. Remove these dangerous fallbacks
by overriding locally.
Unfortunately, pthread_atfork() is broken on FreeBSD (at least 9 and 10)
if a program does not link to -lthr. Callbacks registered with
pthread_atfork() simply fail silently. So, it is not always possible to
detect a PID wraparound. I wish we could do better.
This improves arc4random_buf's safety compared to the native FreeBSD
implementation. Tested on FreeBSD 9 and 10.
ok beck@ deraadt@
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a4cc9539
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2014-10-29T15:44:36
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Improve and simplify function and header detection logic.
Simplify autoconf checks by using AC_CHECK_FUNCS/HEADERS.
Clarify some ambiguous dependencies around strnlen/strndup.
Unconditionally enable pidwraptest for all arc4random implementations.
Remove HAVE_VASPRINTF conditional, since asprintf requires vasprintf.
ok @doug
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4335a49f
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2014-07-21T05:40:28
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use correct link order for app and tests
ok beck@ guenther@
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8b125f31
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2014-07-11T04:47:03
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build strtonum directly into apps/openssl
it is not needed as a library export
ok beck@
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2b6dbc39
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2014-07-10T06:21:51
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initial top-level import of subdirectories
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