From df29eec72b2b094acca97636c6b91ab2eafc245d Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@owncloud.com>
Date: Sun, 9 Feb 2014 16:16:01 +0100
Subject: [PATCH] Windows exec() implementation.
---
lib/private/largefilehelper.php | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/lib/private/largefilehelper.php b/lib/private/largefilehelper.php
index 751e60de539..5f5e14aca35 100644
--- a/lib/private/largefilehelper.php
+++ b/lib/private/largefilehelper.php
@@ -92,17 +92,26 @@ class LargeFileHelper {
public function getFilesizeViaExec($filename) {
if (\OC_Helper::is_function_enabled('exec')) {
$os = strtolower(php_uname('s'));
+ $arg = escapeshellarg($filename);
$result = '';
if (strpos($os, 'linux') !== false) {
- $result = trim(exec('stat -c %s ' . escapeshellarg($filename)));
+ $result = $this->exec("stat -c %s $arg");
} else if (strpos($os, 'bsd') !== false) {
- $result = trim(exec('stat -f %z ' . escapeshellarg($filename)));
- }
-
- if (ctype_digit($result)) {
- return 0 + $result;
+ $result = $this->exec("stat -f %z $arg");
+ } else if (strpos($os, 'win') !== false) {
+ $result = $this->exec("for %F in ($arg) do @echo %~zF");
+ if (is_null($result)) {
+ // PowerShell
+ $result = $this->exec("(Get-Item $arg).length");
+ }
}
+ return $result;
}
return null;
}
+
+ protected function exec($cmd) {
+ $result = trim(exec($cmd));
+ return ctype_digit($result) ? 0 + $result : null;
+ }
}
--
GitLab