[PATCH 1/2] utils.c: fix sizes in B & malloc in pretty_sizes
From: Pierre Carrier <hidden>
Date: 2012-07-09 17:29:56
Subsystem:
the rest · Maintainer:
Linus Torvalds
Before, sizes below 1KB are still displayed in KB, but without a unit. Signed-off-by: Pierre Carrier <redacted>
diff --git a/utils.c b/utils.c
index aade9e2..937e763 100644
--- a/utils.c
+++ b/utils.c@@ -1108,13 +1108,20 @@ char *pretty_sizes(u64 size) size /= 1024; num_divs++; } - if (num_divs == 0) + if (num_divs <= 1) { num_divs = 1; + fraction = (float)fract_size; + } else + fraction = (float)fract_size / 1024; + if (num_divs > ARRAY_SIZE(size_strs)) return NULL; - fraction = (float)fract_size / 1024; + pretty = malloc(pretty_len); + if (!pretty) + return NULL; + snprintf(pretty, pretty_len, "%.2f%s", fraction, size_strs[num_divs-1]); return pretty; }
--
1.7.11.1