du: enable for MINGW with fake block count

2 files changed, 11 insertions, 3 deletions

diff --git a/configs/mingw32_defconfig b/configs/mingw32_defconfig
index 94380c22f..7ed14c40b 100644
--- a/configs/mingw32_defconfig
+++ b/configs/mingw32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.21.0.git
-# Wed Oct 10 13:02:18 2012
+# Thu Nov 29 10:22:19 2012
 #
 CONFIG_HAVE_DOT_CONFIG=y
 # CONFIG_PLATFORM_POSIX is not set
@@ -215,8 +215,8 @@ CONFIG_FEATURE_DD_IBS_OBS=y
 CONFIG_DIRNAME=y
 CONFIG_DOS2UNIX=y
 CONFIG_UNIX2DOS=y
-# CONFIG_DU is not set
-# CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K is not set
+CONFIG_DU=y
+CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y
 CONFIG_ECHO=y
 CONFIG_FEATURE_FANCY_ECHO=y
 CONFIG_ENV=y
diff --git a/coreutils/du.c b/coreutils/du.c
index 19a0319f1..04e78f982 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -127,7 +127,11 @@ static unsigned long long du(const char *filename)
                 }
         }
 
+#if !ENABLE_PLATFORM_MINGW32
         sum = statbuf.st_blocks;
+#else
+        sum = (statbuf.st_size+511)/512;
+#endif
 
         if (S_ISLNK(statbuf.st_mode)) {
                 if (G.slink_depth > G.du_depth) { /* -H or -L */
@@ -136,7 +140,11 @@ static unsigned long long du(const char *filename)
                                 G.status = EXIT_FAILURE;
                                 return 0;
                         }
+#if !ENABLE_PLATFORM_MINGW32
                         sum = statbuf.st_blocks;
+#else
+                        sum = (statbuf.st_size+511)/512;
+#endif
                         if (G.slink_depth == 1) {
                                 /* Convert -H to -L */
                                 G.slink_depth = INT_MAX;