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.
* pull-request/2536:
ext/ldap/test: Test that ldap_connect() uses defaults from ldap.conf (openldap)
ext/ldap: Allow default host from ldap.conf to work.
The original bug report had it returning '\0',
but with a fix to abstract name handling (6d2d0bbda7)
it now actually returns ''.
Neither of these are good, as per unix(7)
an empty socket name indicates an unbound name
and "should not be inspected".
Per unix(7):
abstract: an abstract socket address is distinguished (from a
pathname socket) by the fact that sun_path[0] is a null byte
('\0'). The socket's address in this namespace is given by the
additional bytes in sun_path that are covered by the specified
length of the address structure. (Null bytes in the name have no
special significance.) The name has no connection with filesystem
pathnames. When the address of an abstract socket is returned,
the returned addrlen is greater than sizeof(sa_family_t) (i.e.,
greater than 2), and the name of the socket is contained in the
first (addrlen - sizeof(sa_family_t)) bytes of sun_path.
The existing implementation was assuming significance in null bytes
contained in the abstract address identifier.
This fixes an regression introduced in
e7af0fe1eb. Previously, calling
ldap_connect() with no parameters would pass NULL to ldap_init(),
which causes it to use the default host specified in
/etc/ldap/ldap.conf (on Ubuntu).
When the code changed to use ldap_initialize(), it initialized a uri,
even if there were no parameters passed to ldap_connect(). Because of
this, there's no way to pass a NULL into ldap_initialize(), making it
impossible to use the default uri from ldap.conf.
This commit bypasses the uri creation when there is no host argument,
passing on a NULL to ldap_initialize() which restores the old PHP 5.5
behavior.
