commit a13d81bbf58fbaa4b4912f57c35da7e2195a7132
author Zim <zezeozue@google.com> Fri Feb 07 16:39:31 2020 +0000
committer Zimuzo Ezeozue <zezeozue@google.com> Fri Feb 07 17:42:47 2020 +0000
tree 2dcf742fc4bf50357b2c7a229ef8042fc6e6dd1c
parent ba9868bd783b1c515a76f382bd5622f84187234f

Create Android/media dirs

I3a879089422c7fc449b6a3e6f1c4b386b86687a4 enforces some gids on the
Android/ dirs but left out Android/media. We now create it

Test: atest FuseDaemonHostTest#testListFilesFromExternalMediaDirectory
Bug: 149072341
Change-Id: I260c414906cd491a6bdd83522ff45f8663e15604

Utils.cpp

diff --git a/Utils.cpp b/Utils.cpp
index dc1c593..5dde4b0 100644
--- a/Utils.cpp
+++ b/Utils.cpp
@@ -1188,6 +1188,7 @@
     std::string androidDir = volumeRoot + kAndroidDir;
     std::string androidDataDir = volumeRoot + kAppDataDir;
     std::string androidObbDir = volumeRoot + kAppObbDir;
+    std::string androidMediaDir = volumeRoot + kAppMediaDir;
 
     bool useSdcardFs = IsFilesystemSupported("sdcardfs");
 
@@ -1208,6 +1209,11 @@
         return -errno;
     }
 
+    if (fs_prepare_dir(androidMediaDir.c_str(), 0771, AID_MEDIA_RW, AID_MEDIA_RW) != 0) {
+        PLOG(ERROR) << "Failed to create " << androidMediaDir;
+        return -errno;
+    }
+
     return OK;
 }
 }  // namespace vold