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--TEST-- Test tempnam() function: usage variations - various absolute and relative paths --SKIPIF-- <?php if(substr(PHP_OS, 0, 3) != "WIN") die("skip Only valid for Windows"); ?> --FILE-- <?php /* Prototype: string tempnam ( string $dir, string $prefix ); Description: Create file with unique file name. */ /* Creating unique files in various dirs by passing relative paths to $dir arg */ echo "*** Testing tempnam() with absolute and relative paths ***\n"; $dir_name = dirname(__FILE__)."/tempnam_variation2"; mkdir($dir_name); $dir_path = $dir_name."/tempnam_variation2_sub"; mkdir($dir_path); $old_dir_path = getcwd(); chdir(dirname(__FILE__)); $dir_paths = array( // absolute paths "$dir_path", "$dir_path/", "$dir_path/..", "$dir_path//../", "$dir_path/../.././tempnam_variation2", "$dir_path/..///tempnam_variation2_sub//..//../tempnam_variation2", "$dir_path/BADDIR", // relative paths ".", "tempname_variation2", "tempname_variation2/", "tempnam_variation2/tempnam_variation2_sub", "tempnam_variation2//tempnam_variation2_sub", "./tempnam_variation2/../tempnam_variation2/tempnam_variation2_sub", "BADDIR", ); for($i = 0; $i<count($dir_paths); $i++) { $j = $i+1; echo "\n-- Iteration $j --\n"; $file_name = tempnam($dir_paths[$i], "tempnam_variation2.tmp"); if( file_exists($file_name) ){ echo "File name is => "; print(realpath($file_name)); echo "\n"; echo "File permissions are => "; printf("%o", fileperms($file_name) ); echo "\n"; echo "File created in => "; $file_dir = dirname($file_name); $dir_req = $dir_paths[$i]; if (realpath($file_dir) == realpath(sys_get_temp_dir()) || realpath($file_dir."\\") == realpath(sys_get_temp_dir())) { echo "temp dir\n"; } else if (realpath($file_dir) == realpath($dir_req) || realpath($file_dir."\\") == realpath($dir_req)) { echo "directory specified\n"; } else { echo "unknown location\n"; } } else { echo "-- File is not created --"; } unlink($file_name); } chdir($old_dir_path); rmdir($dir_path); rmdir($dir_name); echo "\n*** Done ***\n"; ?> --EXPECTF-- *** Testing tempnam() with absolute and relative paths *** -- Iteration 1 -- File name is => %s\tempnam_variation2\tempnam_variation2_sub\t%s File permissions are => 100666 File created in => directory specified -- Iteration 2 -- File name is => %s\tempnam_variation2\tempnam_variation2_sub\t%s File permissions are => 100666 File created in => directory specified -- Iteration 3 -- File name is => %s\tempnam_variation2\t%s File permissions are => 100666 File created in => directory specified -- Iteration 4 -- File name is => %s\tempnam_variation2\t%s File permissions are => 100666 File created in => directory specified -- Iteration 5 -- File name is => %s\tempnam_variation2\t%s File permissions are => 100666 File created in => directory specified -- Iteration 6 -- File name is => %s\tempnam_variation2\t%s File permissions are => 100666 File created in => directory specified -- Iteration 7 -- File name is => %s\t%s File permissions are => 100666 File created in => temp dir -- Iteration 8 -- File name is => %s\t%s File permissions are => 100666 File created in => directory specified -- Iteration 9 -- File name is => %s\t%s File permissions are => 100666 File created in => temp dir -- Iteration 10 -- File name is => %s\t%s File permissions are => 100666 File created in => temp dir -- Iteration 11 -- File name is => %s\tempnam_variation2\tempnam_variation2_sub\t%s File permissions are => 100666 File created in => directory specified -- Iteration 12 -- File name is => %s\tempnam_variation2\tempnam_variation2_sub\t%s File permissions are => 100666 File created in => directory specified -- Iteration 13 -- File name is => %s\tempnam_variation2\tempnam_variation2_sub\t%s File permissions are => 100666 File created in => directory specified -- Iteration 14 -- File name is => %s\t%s File permissions are => 100666 File created in => temp dir *** Done ***