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--TEST-- est file_put_contents() function : usage variation - linked files --CREDITS-- Dave Kelsey <d_kelsey@uk.ibm.com> --SKIPIF-- <?php if(substr(PHP_OS, 0, 3) == "WIN") die("skip Do not run on Windows"); ?> --FILE-- <?php /* Prototype : int file_put_contents(string file, mixed data [, int flags [, resource context]]) * Description: Write/Create a file with contents data and return the number of bytes written * Source code: ext/standard/file.c * Alias to functions: */ echo "*** Testing file_put_contents() : usage variation ***\n"; $filename = dirname(__FILE__).'/filePutContentsVar9.tmp'; $softlink = dirname(__FILE__).'/filePutContentsVar9.SoftLink'; $hardlink = dirname(__FILE__).'/filePutContentsVar9.HardLink'; $chainlink = dirname(__FILE__).'/filePutContentsVar9.ChainLink'; // link files even though it original file doesn't exist yet symlink($filename, $softlink); symlink($softlink, $chainlink); // perform tests run_test($chainlink); run_test($softlink); //can only create a hardlink if the file exists. file_put_contents($filename,""); link($filename, $hardlink); run_test($hardlink); unlink($chainlink); unlink($softlink); unlink($hardlink); unlink($filename); function run_test($file) { $data = "Here is some data"; $extra = ", more data"; var_dump(file_put_contents($file, $data)); var_dump(file_put_contents($file, $extra, FILE_APPEND)); readfile($file); echo "\n"; } echo "\n*** Done ***\n"; ?> --EXPECT-- *** Testing file_put_contents() : usage variation *** int(17) int(11) Here is some data, more data int(17) int(11) Here is some data, more data int(17) int(11) Here is some data, more data *** Done ***