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plugins: protect against faulty updates

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Switching the tty causes the terminal to exit, which means
the package upgrade jobs are not done, leaving files in the
system that shouldn't be there.

The $search parameter is unused.
This commit is contained in:
Franco Fichtner 2017-03-22 06:38:05 +01:00
parent 6c57fc7a9e
commit 200bd3eefa
1 changed files with 4 additions and 2 deletions
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6
src/etc/inc/plugins.inc
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@ -30,9 +30,10 @@
* scan plugins for legacy system
* @return array
*/
function plugins_scan($search = '')
function plugins_scan()
{
$path = '/usr/local/etc/inc/plugins.inc.d/';
$clash = '/usr/local/etc/inc/';
$ext = '.inc';
$ret = array();
@ -47,7 +48,8 @@ function plugins_scan($search = '')
foreach ($plugins as $plugin) {
$name = preg_replace('/' . preg_quote($path, '/') . '/', '', $plugin);
$name = preg_replace('/' . preg_quote($ext, '/') . '/', '', $name);
if (!empty($search) && $search !== $name) {
/* if the old file still exists upgrade went wrong */
if (file_exists($clash . $name . $ext)) {
continue;
}
$ret[$name] = $plugin;