am 18794718: am c5d43a1f: Merge "Creates parent directories before creates file"

* commit '18794718f15cbf79c8da732af3e8368c7b905523':
  Creates parent directories before creates file

1 files changed, 9 insertions, 1 deletions

diff --git a/src/com/android/providers/downloads/Helpers.java b/src/com/android/providers/downloads/Helpers.java
index 013faf27..3562dac7 100644
--- a/src/com/android/providers/downloads/Helpers.java
+++ b/src/com/android/providers/downloads/Helpers.java
@@ -141,7 +141,15 @@ public class Helpers {
             // Claim this filename inside lock to prevent other threads from
             // clobbering us. We're not paranoid enough to use O_EXCL.
             try {
-                new File(path).createNewFile();
+                File file = new File(path);
+                File parent = file.getParentFile();
+
+                // Make sure the parent directories exists before generates new file
+                if (parent != null && !parent.exists()) {
+                    parent.mkdirs();
+                }
+
+                file.createNewFile();
             } catch (IOException e) {
                 throw new StopRequestException(Downloads.Impl.STATUS_FILE_ERROR,
                         "Failed to create target file " + path, e);