1--TEST-- 2Test lstat() and stat() functions: usage variations - effects of touch() on link 3--SKIPIF-- 4<?php 5if (getenv("SKIP_SLOW_TESTS")) die("skip slow test"); 6 7if (PHP_OS_FAMILY === 'Windows') { 8 include_once __DIR__ . '/windows_links/common.inc'; 9 skipIfSeCreateSymbolicLinkPrivilegeIsDisabled(__FILE__); 10} else { 11// checking for atime update whether it is enabled or disabled 12 exec("mount", $mount_output); 13 foreach( $mount_output as $out ) { 14 if( stristr($out, "noatime") ) 15 die('skip.. atime update is disabled, hence skip the test'); 16 } 17} 18?> 19--FILE-- 20<?php 21/* test the effects of touch() on stats of link */ 22 23$file_path = __DIR__; 24require "$file_path/file.inc"; 25 26 27/* create temp file, link and directory */ 28 29$file_name = "$file_path/lstat_stat_variation6.tmp"; 30$fp = fopen($file_name, "w"); // temp file 31fclose($fp); 32$link_name = "$file_path/lstat_stat_variation_link6.tmp"; 33symlink($file_name, $link_name); // temp link 34 35// touch a link, check stat, there should be difference in atime 36echo "*** Testing lstat() for link after using touch() on the link ***\n"; 37$old_stat = lstat($link_name); 38sleep(2); 39 40// clear the cache 41clearstatcache(); 42 43var_dump( touch($link_name) ); 44 45$new_stat = stat($file_name); 46 47// compare self stats 48var_dump( compare_self_stat($old_stat) ); 49var_dump( compare_self_stat($new_stat) ); 50 51// compare the stat 52$affected_members = array(8, 'atime'); 53var_dump( compare_stats($old_stat, $new_stat, $affected_members, "<") ); 54// clear the stat 55clearstatcache(); 56 57echo "\n--- Done ---"; 58?> 59--CLEAN-- 60<?php 61$file_path = __DIR__; 62unlink("$file_path/lstat_stat_variation6.tmp"); 63unlink("$file_path/lstat_stat_variation_link6.tmp"); 64?> 65--EXPECT-- 66*** Testing lstat() for link after using touch() on the link *** 67bool(true) 68bool(true) 69bool(true) 70bool(true) 71 72--- Done --- 73