misc: use unsigned long long for file block count in filefrag

This patch fixes incorrect reporting of file block count on 32-bit platforms.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/misc/filefrag.c b/misc/filefrag.c
index 929a33b..0abfb8c 100644 (file)
--- a/misc/filefrag.c
+++ b/misc/filefrag.c
@@ -339,7 +339,7 @@ static void frag_report(const char *filename)
        ext2fs_struct_stat st;
        int             blk_shift;
        long            fd;
-       unsigned long   numblocks;
+       unsigned long long      numblocks;
        int             data_blocks_per_cyl = 1;
        int             num_extents = 1, expected = ~0;
        int             is_ext2 = 0;
@@ -411,7 +411,7 @@ static void frag_report(const char *filename)
        if (width > logical_width)
                logical_width = width;
        if (verbose)
-               printf("File size of %s is %llu (%lu block%s of %d bytes)\n",
+               printf("File size of %s is %llu (%llu block%s of %d bytes)\n",
                       filename, (unsigned long long)st.st_size,
                       numblocks * fsinfo.f_bsize >> blk_shift,
                       numblocks == 1 ? "" : "s", 1 << blk_shift);