Adds support for the Transparent Application Failover Callback.
The php_oci_connection struct got a char* added which will contain the
callback function, it should be set to PHP_OCI_TAF_DISABLE_CALLBACK at
the end of a php request for permanent connections so that, if a TAF
callback occurs, no userspace function will be called.
Maybe add support for registering object functions (via array),
currently the register function only accepts a string. I didn't know how
to implement it correctly. As a failover occurs very rarely it might be
better to not keep the cache when saving the zend_fcall_info.
Things to do
[ ] config.m4 needs to compile oci8_failover.c
[ ] Check if correctly implemented (especially for multithreading)
[ ] Add support for registering callback function via array
Add basic tests for openssl_pkcs12_read and openssl_pkcs12_export.
openssl_pkcs12_export has two tests disable which currently do not work
as intended and should be fixed.
spkstr is not free'd when running the test and valgrind reports a leak
of 32,318 bytes. The free condition is not met since keyresource is not
NULL, apart from that OPENSSL_free actually free's the allocated memory
by OPENSSL_malloc inside OpenSSL.
Valgrind reports 768 bytes leaked in openssl_spki_new when running the
testsuite. Remove the keyresource check to always free spki.
Since PECL/sqlite3 has been moved to ext/sqlite3 in 2008, the SQLite3
module version is hardcoded to `0.7-dev`. It doesn't appear to make
much sense to have an own module version for a bundled extensions, but
as other code might rely on it, we don't remove the constant but rather
make it an alias of the PHP version.
Make sure the hash entry is an array.
The origin fix broke support for HOST/PATH ini sections. Only the
beginning of the string has to match. Revert this check but use
zend_binary_strncasecmp instead of strncasecmp.
Our debug builds on Travis are often timing out recently. Opcache
causes quite a large performance hit on test run times, so move it
over to the release build, where it should have less impact.
