[wip] Define TEST_NON_ROOT_USER in CI

.cirrus.yml

@@ -70,6 +70,7 @@ asan_task:
         libjpeg-dev
         libpng-dev
         libfreetype6-dev
+    - useradd testuser
   build_script:
     - ./buildconf -f
     - >-
@@ -157,8 +158,6 @@ asan_task:
     - mkdir -p /etc/php.d
     - echo opcache.enable_cli=1 > /etc/php.d/opcache.ini
     - echo opcache.protect_memory=1 >> /etc/php.d/opcache.ini
-    # Specify opcache.preload_user as we're running as root.
-    - echo opcache.preload_user=root >> /etc/php.d/opcache.ini
   tests_script:
     - export SKIP_IO_CAPTURE_TESTS=1
     - export CI_NO_IPV6=1
@@ -168,10 +167,11 @@ asan_task:
     - export PDO_MYSQL_TEST_DSN="mysql:host=127.0.0.1;dbname=test"
     - export PDO_MYSQL_TEST_USER=root
     - export PDO_MYSQL_TEST_PASS=root
+    - export TEST_NON_ROOT_USER=testuser
+    - export TEST_FPM_RUN_AS_ROOT=1
     - >-
         sapi/cli/php run-tests.php
         -P -q -x -j2
-        -g FAIL,BORK,LEAK,XLEAK
         --no-progress
         --offline
         --show-diff
@@ -192,6 +192,7 @@ freebsd_task:
     #- pkg upgrade -y
     - kldload accf_http
     - pkg install -y autoconf bison gmake re2c icu libiconv png freetype2 enchant2 bzip2 krb5 t1lib gmp tidyp libsodium libzip libxml2 libxslt openssl oniguruma pkgconf webp libavif
+    - pw useradd testuser
   script:
     - ./buildconf -f
     - ./configure --prefix=/usr/local --enable-debug --enable-option-checking=fatal --enable-fpm --with-pdo-sqlite --without-pear --with-bz2 --with-avif --with-jpeg --with-webp --with-freetype --enable-gd --enable-exif --with-zip --with-zlib --enable-soap --enable-xmlreader --with-xsl --with-libxml --enable-shmop --enable-pcntl --enable-mbstring --with-curl --enable-sockets --with-openssl --with-iconv=/usr/local --enable-bcmath --enable-calendar --enable-ftp --with-kerberos --with-ffi --enable-zend-test --enable-dl-test=shared --enable-intl --with-mhash --with-sodium --enable-werror --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d
@@ -200,12 +201,12 @@ freebsd_task:
     - gmake install
     - echo opcache.enable_cli=1 > /etc/php.d/opcache.ini
     - echo opcache.protect_memory=1 >> /etc/php.d/opcache.ini
-    # Specify opcache.preload_user as we're running as root.
-    - echo opcache.preload_user=root >> /etc/php.d/opcache.ini
   tests_script:
     - export SKIP_IO_CAPTURE_TESTS=1
     - export CI_NO_IPV6=1
     - export STACK_LIMIT_DEFAULTS_CHECK=1
+    - export TEST_NON_ROOT_USER=testuser
+    - export TEST_FPM_RUN_AS_ROOT=1
     - sapi/cli/php run-tests.php -P -q -j2 -g FAIL,BORK,LEAK,XLEAK --no-progress --offline --show-diff --show-slow 1000 --set-timeout 120 -d zend_extension=opcache.so
 
 arm_task:

ext/opcache/tests/gh10405.phpt

@@ -14,6 +14,7 @@ posix
 <?php
 if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows');
 if (posix_geteuid() !== 0) die('skip Test needs root user');
+if (getenv('SKIP_ASAN')) die('xfail Leaks memory with ASAN');
 ?>
 --FILE--
 <?php

ext/opcache/tests/preload_user_002.phpt

@@ -14,6 +14,7 @@ posix
 <?php
 if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows');
 if (posix_geteuid() !== 0) die('skip Test needs root user');
+if (getenv('SKIP_ASAN')) die('skip ASAN can not attach to thread after setuid()');
 ?>
 --FILE--
 <?php

ext/opcache/tests/preload_user_004.phpt

@@ -52,18 +52,13 @@ $args = [
 
 $tester = new FPM\Tester($cfg, $code);
 $tester->start($args);
-var_dump($tester->getLogLines(1));
+$tester->expectLogPattern('#Fatal Error "opcache.preload" requires "opcache.preload_user" when running under uid 0#');
 $tester->terminate();
 $tester->close();
 
 ?>
 Done
 --EXPECTF--
-array(1) {
-  [0]=>
-  string(%d) "%sFatal Error "opcache.preload" requires "opcache.preload_user" when running under uid 0
-"
-}
 Done
 --CLEAN--
 <?php