delta/apache/httpd.git/acinclude.m4, branch httpdunit

PR60947: avoid CRYPTO_THREADID_set_callback() if possible

2017-04-18T00:19:32+00:00

CRYPTO_THREADID_set_callback() is write-once, so if mod_ssl is unloaded
and reloaded into a different address, we'll crash if OpenSSL wasn't
also unloaded and reloaded at the same time. This can happen if another
module or library is using OpenSSL as well.

- OpenSSL 1.1.0 isn't affected.
- Certain platforms (Windows, BeOS, and POSIX-compliant systems) can
  make use of the default THREADID callback in OpenSSL 1.0.x.
- If the deprecated CRYPTO_set_id_callback() is available, we can use it
  instead of CRYPTO_THREADID_set_callback().

Otherwise, we have to fall back to CRYPTO_THREADID_set_callback(), but
hopefully that applies to a small percentage of users at this point.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/trunk-openssl-threadid@1791732 13f79535-47bb-0310-9956-ffa450edef68

configure: bump thread count for the &errno test

2017-04-14T00:14:24+00:00

Increase the number of threads from three to ten. Patch by rjung.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/trunk-openssl-threadid@1791309 13f79535-47bb-0310-9956-ffa450edef68

configure: check if &errno is thread-local for OpenSSL

2017-04-11T23:59:31+00:00

This is step one for fixing, or at least mitigating, PR60947. Determine
which platforms can use the default OpenSSL (1.0.x) threadid-callback,
by recording the address of errno for several threads and testing that
they're all different.

The result of this test is put into the new macro,
AP_OPENSSL_USE_ERRNO_THREADID.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/trunk-openssl-threadid@1791054 13f79535-47bb-0310-9956-ffa450edef68

configure: remove orphaned APACHE_OUTPUT macro

2016-07-18T20:43:09+00:00

The last use of APACHE_OUTPUT appears to have been removed back in
r87231.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1753316 13f79535-47bb-0310-9956-ffa450edef68

Small change to r952007, ensure we don't wipe out the $enable_foomod value

2016-06-28T18:33:52+00:00

when that value is 'shared'. The 'yes', 'shared', 'static' and 'no' values
are all valid.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750553 13f79535-47bb-0310-9956-ffa450edef68

This is not C code... no semi, a colon is a noop

2016-06-27T22:05:54+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750420 13f79535-47bb-0310-9956-ffa450edef68

Undo r1750418, miscommitted a local test

2016-06-27T22:05:31+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750419 13f79535-47bb-0310-9956-ffa450edef68

This isn't C ;) Colon for noop

2016-06-27T22:04:13+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750418 13f79535-47bb-0310-9956-ffa450edef68

Account for explicit enable- cases of 'shared', 'few', 'all', 'reallyall'

2016-06-27T19:47:52+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750407 13f79535-47bb-0310-9956-ffa450edef68

Ensure not-selected means 'no', once an APACHE_MODULE enable_foo is processed

2016-06-27T13:45:02+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750335 13f79535-47bb-0310-9956-ffa450edef68