diff options
Diffstat (limited to 'config/tftp2')
| -rw-r--r-- | config/tftp2/tftp.inc | 17 | ||||
| -rw-r--r-- | config/tftp2/tftp.xml | 2 | ||||
| -rw-r--r-- | config/tftp2/tftp_files.php | 14 |
3 files changed, 27 insertions, 6 deletions
diff --git a/config/tftp2/tftp.inc b/config/tftp2/tftp.inc index baf753c9..7ad4ab1b 100644 --- a/config/tftp2/tftp.inc +++ b/config/tftp2/tftp.inc @@ -41,6 +41,19 @@ function tftp_byte_convert($bytes) { return round($bytes/pow($convention, $e), 2) . ' ' . $s[$e]; } +function tftp_dir_contains_files($dir) { + if (!is_readable($dir)) { + return NULL; + } + $handle = opendir($dir); + while (false !== ($entry = readdir($handle))) { + if ($entry != "." && $entry != "..") { + return TRUE; + } + } + return FALSE; +} + function tftp_install_command() { global $config; @@ -54,7 +67,9 @@ function tftp_install_command() { // Restore backup if it exists if (file_exists($tftpbackup)) { mwexec("/usr/bin/tar xvpfz {$tftpbackup} -C /"); - mwexec("/bin/chmod -R 0744 {$tftpdir}/*"); + if (tftp_dir_contains_files($tftpdir)) { + mwexec("/bin/chmod -R 0744 {$tftpdir}/*"); + } } unset($tftpdir, $tftpbackup); } diff --git a/config/tftp2/tftp.xml b/config/tftp2/tftp.xml index 350999dd..7e5b9746 100644 --- a/config/tftp2/tftp.xml +++ b/config/tftp2/tftp.xml @@ -43,7 +43,7 @@ ]]> </copyright> <name>tftpsettings</name> - <version>2.2.4</version> + <version>2.2.5</version> <title>TFTP: Settings</title> <include_file>/usr/local/pkg/tftp.inc</include_file> <menu> diff --git a/config/tftp2/tftp_files.php b/config/tftp2/tftp_files.php index 4cb34024..cc2947bc 100644 --- a/config/tftp2/tftp_files.php +++ b/config/tftp2/tftp_files.php @@ -76,7 +76,9 @@ if ($_GET['a'] == "other") { //echo "The file $filename exists"; conf_mount_rw(); mwexec("/usr/bin/tar -xpzC / -f {$backup_path}"); - mwexec("/bin/chmod -R 744 {$files_dir}/*"); + if (tftp_dir_contains_files($files_dir)) { + mwexec("/bin/chmod -R 744 {$files_dir}/*"); + } header( 'Location: tftp_files.php?savemsg=Backup+has+been+restored.' ) ; conf_mount_ro(); } else { @@ -92,7 +94,9 @@ if ($_POST['submit'] == "Save") { write_config(); send_event("filter reload"); } else { - unset($config['installedpackages']['tftpd']['config'][0]['tftpdinterface']); + if (isset($config['installedpackages']['tftpd']['config'][0]['tftpdinterface'])) { + unset($config['installedpackages']['tftpd']['config'][0]['tftpdinterface']); + } write_config(); send_event("filter reload"); } @@ -102,7 +106,9 @@ if (($_POST['submit'] == "Upload") && is_uploaded_file($_FILES['ulfile']['tmp_na conf_mount_rw(); move_uploaded_file($_FILES['ulfile']['tmp_name'], "{$files_dir}/{$_FILES['ulfile']['name']}"); $savemsg = "Uploaded file to {$files_dir}/" . htmlentities($_FILES['ulfile']['name']); - mwexec('/bin/chmod -R 744 {$files_dir}/*'); + if (tftp_dir_contains_files($files_dir)) { + mwexec('/bin/chmod -R 744 {$files_dir}/*'); + } unset($_POST['txtCommand']); conf_mount_ro(); } @@ -195,7 +201,7 @@ if ($savemsg) { <tr> <td width="25%" class="listhdrr">File Name (download)</td> <td width="50%" class="listhdr">Last Modified</td> - <td width="50%" class="listhdr">Size</td> + <td width="25%" class="listhdr">Size</td> </tr> <?php |