Remove support for local infile handler in mysqli from 5.5

This removes the following functions from the API:
mysqli_set_local_infile_default()
mysqli_set_local_infile_handler()

Using these functions is known to be lead to stability problems in
mysqli. It was only enabled when compiling against libmysql. mysqlnd
doesn't have this support for local infile. However, with mysqlnd it can
be emulated by using stream handlers like in:

$c->query("LOAD DATA LOCAL INFILE "http://example.com/import.csv" INTO ...")
All available protocols, as well as user implemented ones can be added.

1 files changed, 0 insertions, 61 deletions

diff --git a/ext/mysqli/tests/mysqli_set_local_infile_handler_close_link.phpt b/ext/mysqli/tests/mysqli_set_local_infile_handler_close_link.phpt
deleted file mode 100644
index 408bb29ec4..0000000000
--- a/ext/mysqli/tests/mysqli_set_local_infile_handler_close_link.phpt
+++ /dev/null
@@ -1,61 +0,0 @@
---TEST--
-mysqli_set_local_infile_handler() - close database link
---SKIPIF--
-<?php
-require_once('skipif.inc');
-require_once('skipifemb.inc');
-require_once('skipifconnectfailure.inc');
-
-if (!function_exists('mysqli_set_local_infile_handler'))
-	die("skip - function not available.");
-
-require_once('connect.inc');
-if (!$TEST_EXPERIMENTAL)
-	die("skip - experimental (= unsupported) feature");
-
-if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
-	die("skip Cannot connect to MySQL");
-
-include_once("local_infile_tools.inc");
-if ($msg = check_local_infile_support($link, $engine))
-	die(sprintf("skip %s, [%d] %s", $msg, $link->errno, $link->error));
-
-mysqli_close($link);
-?>
---INI--
-mysqli.allow_local_infile=1
---FILE--
-<?php
-	require("table.inc");
-	require_once('local_infile_tools.inc');
-
-	function callback_close_link($fp, &$buffer, $buflen, &$error) {
-		global $link;
-		static $invocation = 0;
-
-		printf("Callback: %d\n", $invocation++);
-		flush();
-		if (is_object($link))
-			mysqli_close($link);
-
-		$buffer = "1;'a';\n";
-		if ($invocation > 10)
-			return 0;
-
-		return strlen($buffer);
-	}
-
-	$file = create_standard_csv(1);
-	$expected = array(array('id' => 1, 'label' => 'a'));
-	try_handler(20, $link, $file, 'callback_close_link', $expected);
-	mysqli_close($link);
-	print "done!";
-?>
---CLEAN--
-<?php
-	require_once("clean_table.inc");
-?>
---EXPECTF--
-Callback set to 'callback_close_link'
-Callback: 0
-done!
\ No newline at end of file