commit 7719b85bf89530c88807ce605308ffc3d50f3b58
author Marco Nelissen <marcone@google.com> Wed May 01 10:10:59 2013 -0700
committer Marco Nelissen <marcone@google.com> Wed May 01 10:10:59 2013 -0700
tree e4146c32fa73ae6c2d0a4c4044cdd9ebc16616bb
parent f6d1c3930eeba6b089ba12fb82ecad1c6622e550

Report actual disk space used

Report size based on blocks used, not the "nominal" size.
b/8744465

Change-Id: Idbb72f47af6d475b51305a14be291bf01acb14bb

libs/diskusage/dirsize.c

diff --git a/libs/diskusage/dirsize.c b/libs/diskusage/dirsize.c
index 6703783..24e5af0 100644
--- a/libs/diskusage/dirsize.c
+++ b/libs/diskusage/dirsize.c
@@ -24,7 +24,8 @@
 int64_t stat_size(struct stat *s)
 {
     int64_t blksize = s->st_blksize;
-    int64_t size = s->st_size;
+    // count actual blocks used instead of nominal file size
+    int64_t size = s->st_blocks * 512;
 
     if (blksize) {
         /* round up to filesystem block size */