Bug #74357 [Opn->Fbk]: lchown fails to change ownership of symlink with ZTS

Edit report at https://bugs.php.net/bug.php?id=74357&edit=1 ID: 74357 Updated by: cmb@php.net Reported by: msaladna at apisnetworks dot com Summary: lchown fails to change ownership of symlink with ZTS -Status: Open +Status: Feedback Type: Bug Package: Filesystem function related Operating System: CentOS 7.3 PHP Version: 7.1.3 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: What is the output of the following script: <?php echo "TS: ", PHP_ZTS, "\n"; is_link("foo") && unlink("foo"); symlink("/tmp", "foo"); lchown("foo", 99); clearstatcache(true); var_dump(lstat("foo")['uid']); ?> And please check with any of the actively supported PHP versions[1]? [1] <https://www.php.net/supported-versions.php> Previous Comments: ------------------------------------------------------------------------ [2017-04-01 04:07:34] msaladna at apisnetworks dot com Description: ------------ Compiling PHP with ZTS affects performance of lchown and lchgrp. PHP CLI compiled without ZTS: ./configure --disable-all ZTS is above + '--enable-maintainer-zts' Test script: --------------- <?php echo "TS: ", PHP_ZTS, "\n"; is_link("foo") && unlink("foo"); symlink("/tmp", "foo"); lchown("foo", 99); var_dump(lstat("foo")['uid']); ?> Expected result: ---------------- TS: 1 int(99) Actual result: -------------- TS: 1 int(0) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74357&edit=1