From 9a94c0755339daeda54cbd1084077cde26255a2a Mon Sep 17 00:00:00 2001 From: Bjoern Schiessle Date: Tue, 17 Dec 2013 16:19:00 +0100 Subject: [PATCH] remove unused method tail() --- apps/files_encryption/lib/util.php | 43 ------------------------------ 1 file changed, 43 deletions(-) diff --git a/apps/files_encryption/lib/util.php b/apps/files_encryption/lib/util.php index bf7c49504a2..e090070f5ba 100644 --- a/apps/files_encryption/lib/util.php +++ b/apps/files_encryption/lib/util.php @@ -414,49 +414,6 @@ class Util { } - /** - * @brief Fetch the last lines of a file efficiently - * @note Safe to use on large files; does not read entire file to memory - * @note Derivative of http://tekkie.flashbit.net/php/tail-functionality-in-php - */ - public function tail($filename, $numLines) { - - \OC_FileProxy::$enabled = false; - - $text = ''; - $pos = -1; - $handle = $this->view->fopen($filename, 'r'); - - while ($numLines > 0) { - - --$pos; - - if (fseek($handle, $pos, SEEK_END) !== 0) { - - rewind($handle); - $numLines = 0; - - } elseif (fgetc($handle) === "\n") { - - --$numLines; - - } - - $block_size = (-$pos) % 8192; - if ($block_size === 0 || $numLines === 0) { - - $text = fread($handle, ($block_size === 0 ? 8192 : $block_size)) . $text; - - } - } - - fclose($handle); - - \OC_FileProxy::$enabled = true; - - return $text; - } - /** * @brief Check if a given path identifies an encrypted file * @param string $path -- 2.39.5