Skip failing pcntl tests in Docker with insufficient caps

Author: iluuu1994

ext/curl/tests/bug77535.phpt

@@ -2,7 +2,7 @@
 Bug #77535 (Invalid callback, h2 server push)
 --EXTENSIONS--
 curl
---XLEAK--
+--XFAIL--
 --SKIPIF--
 <?php
 include 'skipif-nocaddy.inc';

ext/curl/tests/curl_pushfunction_trampoline.phpt

@@ -2,7 +2,7 @@
 Test trampoline for curl option CURLMOPT_PUSHFUNCTION
 --EXTENSIONS--
 curl
---XLEAK--
+--XFAIL--
 --SKIPIF--
 <?php
 include 'skipif-nocaddy.inc';

ext/pcntl/tests/pcntl_setns_basic.phpt

@@ -7,6 +7,14 @@ posix
 <?php
 if (!function_exists("pcntl_setns")) die("skip pcntl_setns is not available");
 if (getenv('SKIP_ASAN')) die('skip Timeouts under ASAN');
+
+$pid = pcntl_fork();
+if ($pid == -1) die("skip pcntl_fork failed");
+if ($pid != 0) {
+    if (@pcntl_setns(getmypid(), CLONE_NEWPID) === false && pcntl_get_last_error() == PCNTL_EPERM) {
+        die("skip Insufficient privileges to use pcntl_setns()");
+    }
+}
 ?>
 --FILE--
 <?php

ext/pcntl/tests/pcntl_setns_newpid.phpt

@@ -6,8 +6,15 @@ posix
 --SKIPIF--
 <?php
 if (!function_exists("pcntl_setns")) die("skip pcntl_setns is not available");
-if (posix_getuid() !== 0) die('skip Test needs root user');
 if (getenv('SKIP_ASAN')) die('skip Timeouts under ASAN');
+
+$pid = pcntl_fork();
+if ($pid == -1) die("skip pcntl_fork failed");
+if ($pid != 0) {
+    if (@pcntl_setns(getmypid(), CLONE_NEWPID) === false && pcntl_get_last_error() == PCNTL_EPERM) {
+        die("skip Insufficient privileges to use pcntl_setns()");
+    }
+}
 ?>
 --FILE--
 <?php

ext/pdo_odbc/tests/long_columns.phpt

@@ -4,10 +4,8 @@ PDO ODBC "long" columns
 pdo_odbc
 --SKIPIF--
 <?php
-// make sure there is an ODBC driver and a DSN, or the test will fail
-include 'ext/pdo/tests/pdo_test.inc';
-$config = PDOTest::get_config('ext/pdo_odbc/tests/common.phpt');
-if (!isset($config['ENV']['PDOTEST_DSN']) || $config['ENV']['PDOTEST_DSN']===false) print 'skip';
+require 'ext/pdo/tests/pdo_test.inc';
+PDOTest::skip();
 ?>
 --FILE--
 <?php