X-Git-Url: http://git.datanom.net/omvzfs.git/blobdiff_plain/670691f3b555344a849ad9911814a78949c1b31b..2777aa0105ab8da8c267156a076349651205c1cd:/src/Snapshot.php

diff --git a/src/Snapshot.php b/src/Snapshot.php
index 23231fe..ef90283 100644
--- a/src/Snapshot.php
+++ b/src/Snapshot.php
@@ -124,8 +124,12 @@ class OMVModuleZFSSnapshot {
 		$this->exec($cmd,$out,$res);
 		unset($this->properties);
 		foreach ($out as $line) {
-			$tmpary = preg_split('/\t+/', $line);
-			$this->properties["$tmpary[1]"] = array("value" => $tmpary[2], "source" => $tmpary[3]);
+			$tmpary = preg_split('/\t/', $line);
+			if (strlen($tmpary[2] == 0)) {
+				$this->properties["$tmpary[1]"] = array("value" => "-", "source" => $tmpary[3]);
+			} else {
+				$this->properties["$tmpary[1]"] = array("value" => $tmpary[2], "source" => $tmpary[3]);
+			}
 		}
 	}
 
@@ -143,6 +147,17 @@ class OMVModuleZFSSnapshot {
 		$this->setProperties($properties);
 	}
 
+	/**
+	 * Destroy a Snapshot on commandline.
+	 *
+	 * @return void
+	 * @access public
+	 */
+	public function destroy() {
+		$cmd = "zfs destroy " . $this->name . " 2>&1";
+		$this->exec($cmd,$out,$res);
+	}
+
 	/**
 	 * Helper function to execute a command and throw an exception on error
 	 * (requires stderr redirected to stdout for proper exception message).