commit c7c477b8fbadd30bec94b1f9c12f7fc44aed38d6
author Jaegeuk Kim <jaegeuk@google.com> Mon Nov 13 17:38:39 2017 -0800
committer Jaegeuk Kim <jaegeuk@google.com> Tue Nov 14 17:52:16 2017 -0800
tree 9a1b24e63af87fa0f5d1f96cd4f2866c87e5d566
parent 1dd13cd55867c3d2b759b90865799c90ddae3f23

Vold: format f2fs partition

This patch formats f2fs paritition with proper flags.

Change-Id: Ie5ded1f2ceb3869771b2eaf9bea3b0966cab18c5
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>

fs/F2fs.cpp

diff --git a/fs/F2fs.cpp b/fs/F2fs.cpp
index 0d12b07..56369d5 100644
--- a/fs/F2fs.cpp
+++ b/fs/F2fs.cpp
@@ -18,7 +18,9 @@
 #include "Utils.h"
 
 #include <android-base/logging.h>
+#include <android-base/properties.h>
 #include <android-base/stringprintf.h>
+#include <ext4_utils/ext4_crypt.h>
 
 #include <vector>
 #include <string>
@@ -72,8 +74,19 @@
 status_t Format(const std::string& source) {
     std::vector<std::string> cmd;
     cmd.push_back(kMkfsPath);
-    cmd.push_back(source);
 
+    cmd.push_back("-f");
+    cmd.push_back("-d1");
+
+    if (android::base::GetBoolProperty("vold.has_quota", false)) {
+        cmd.push_back("-O");
+        cmd.push_back("quota");
+    }
+    if (e4crypt_is_native()) {
+        cmd.push_back("-O");
+        cmd.push_back("encrypt");
+    }
+    cmd.push_back(source);
     return ForkExecvp(cmd);
 }