From 946a8c30ebe271713f4d16830546bc37e64ef301 Mon Sep 17 00:00:00 2001
From: Niclas Berglind <nb@kjam.se>
Date: Sat, 22 Mar 2014 14:14:31 +0100
Subject: [PATCH] Added snapshots to Dataset class.

Signed-off-by: Niclas Berglind <nb@kjam.se>
---
 src/Dataset.php  | 27 +++++++++++++++++++++++++++
 src/Snapshot.php |  1 -
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/src/Dataset.php b/src/Dataset.php
index 8560f74..e161141 100644
--- a/src/Dataset.php
+++ b/src/Dataset.php
@@ -1,6 +1,7 @@
 <?php
 require_once("Exception.php");
 require_once("openmediavault/util.inc");
+require_once("Snapshot.php");
 
 /**
  * XXX detailed description
@@ -35,6 +36,14 @@ class OMVModuleZFSDataset {
      */
     private $properties;
 
+	/**
+	 * Array with Snapshots associated to the Dataset
+	 *
+	 * @var 	array $snapshots
+	 * @access private
+	 */
+	private $snapshots;
+
 	// Associations
 	// Operations
 
@@ -58,6 +67,14 @@ class OMVModuleZFSDataset {
 				continue;
 			}
 		}
+		$qname = preg_quote($name . "@", '/');
+		$cmd = "zfs list -H -t snapshot";
+		$this->exec($cmd, $out, $res);
+		foreach ($out as $line) {
+			if (preg_match('/^(' . $qname . '[^\s]+)\t.*$/', $line, $res)) {
+				$this->snapshots[] = new OMVModuleZFSSnapshot($res[1]);
+			}
+		}
 	}
 
 	/**
@@ -80,6 +97,16 @@ class OMVModuleZFSDataset {
 		return $this->mountPoint;
 	}
 
+	/**
+	 * Get all Snapshots associated with the Dataset
+	 *
+	 * @return array $snapshots
+	 * @access public
+	 */
+	public function getSnapshots() {
+		return $this->snapshots;
+	}
+
 	/**
 	 * Get a single property value associated with the Dataset
 	 *
diff --git a/src/Snapshot.php b/src/Snapshot.php
index 6e32698..54411e2 100644
--- a/src/Snapshot.php
+++ b/src/Snapshot.php
@@ -45,7 +45,6 @@ class OMVModuleZFSSnapshot {
 		$this->exec($cmd, $out, $res);
 		foreach ($out as $line) {
 			if (preg_match('/^' . $qname . '\t.*$/', $line)) {
-				print("Name found!!!\n");
 				$this->updateAllProperties();
 				continue;
 			}
-- 
2.39.2