From 2204203a949234ceb652b1236c89837405d8fe5f Mon Sep 17 00:00:00 2001
From: Dees_Troy <dees_troy@teamw.in>
Date: Tue, 18 Dec 2012 21:23:08 +0000
Subject: Fix handling of MTD partitions during mount

---
 partition.cpp | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'partition.cpp')

diff --git a/partition.cpp b/partition.cpp
index 32376c1bc..0590d981c 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -656,7 +656,25 @@ bool TWPartition::Mount(bool Display_Error) {
 	// Check the current file system before mounting
 	Check_FS_Type();
 
-	if (mount(Actual_Block_Device.c_str(), Mount_Point.c_str(), Current_File_System.c_str(), 0, NULL) != 0) {
+	if (Fstab_File_System == "yaffs2") {
+		// mount an MTD partition as a YAFFS2 filesystem.
+		mtd_scan_partitions();
+		const MtdPartition* partition;
+		partition = mtd_find_partition_by_name(MTD_Name.c_str());
+		if (partition == NULL) {
+			LOGE("Failed to find '%s' partition to mount at '%s'\n",
+			MTD_Name.c_str(), Mount_Point.c_str());
+			return false;
+		}
+		if (mtd_mount_partition(partition, Mount_Point.c_str(), Fstab_File_System.c_str(), 0)) {
+			if (Display_Error)
+				LOGE("Failed to mount '%s' (MTD)\n", Mount_Point.c_str());
+			else
+				LOGI("Failed to mount '%s' (MTD)\n", Mount_Point.c_str());
+			return false;
+		} else
+			return true;
+	} else if (mount(Actual_Block_Device.c_str(), Mount_Point.c_str(), Current_File_System.c_str(), 0, NULL) != 0) {
 		if (Display_Error)
 			LOGE("Unable to mount '%s'\n", Mount_Point.c_str());
 		else
-- 
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