1 files changed, 87 insertions, 0 deletions
diff --git a/ext/standard/tests/file/readfile_variation2.phpt b/ext/standard/tests/file/readfile_variation2.phpt
new file mode 100644
index 0000000..0c43bf5
--- /dev/null
+++ b/ext/standard/tests/file/readfile_variation2.phpt
@@ -0,0 +1,87 @@
+--TEST--
+Test readfile() function: usage variations - links
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+    die('skip.. only on Linux');
+}
+?>
+--FILE--
+<?php
+/* Prototype: int readfile ( string $filename [, bool $use_include_path [, resource $context]] );
+   Description: Outputs a file
+*/
+
+/* Variation 2 : Create file
+                 Create soft/hard link to it
+                 Read link using readfile()
+                 Delete file and its link
+*/
+
+// include file.inc
+require("file.inc");
+
+$file_path = dirname(__FILE__);
+
+// temp file used here
+$filename = "$file_path/readfile_variation2.tmp";
+
+// create temp file and insert data into it
+$fp = fopen($filename, "w");
+fill_file($fp, "text_with_new_line", 50);
+fclose($fp);
+
+// temp link name used
+$linkname = "$file_path/readfile_variation2_link.tmp";
+
+/* Checking readfile() operation on soft link */
+echo "*** Testing readfile() on soft link ***\n";
+
+// create soft link to $filename
+var_dump( symlink($filename, $linkname) );
+// readfile() on soft link
+$count = readfile($linkname); // with default args
+echo "\n";
+var_dump($count);
+// delete link
+unlink($linkname);
+
+/* Checking readfile() operation on hard link */
+echo "\n*** Testing readfile() on hard link ***\n";
+// create hard link to $filename
+var_dump( link($filename, $linkname) );
+// readfile() on hard link
+$count = readfile($linkname); // default args
+echo "\n";
+var_dump($count);
+// delete link
+unlink($linkname);
+
+echo "Done\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink("$file_path/readfile_variation2.tmp");
+?>
+--EXPECTF--
+*** Testing readfile() on soft link ***
+bool(true)
+line
+line of text
+line
+line of text
+line
+line of t
+int(50)
+
+*** Testing readfile() on hard link ***
+bool(true)
+line
+line of text
+line
+line of text
+line
+line of t
+int(50)
+Done