Check for divzero - dedup - deduplicating backup program
HTML git clone git://bitreich.org/dedup/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/dedup/
DIR Log
DIR Files
DIR Refs
DIR Tags
DIR README
DIR LICENSE
---
DIR commit 8a5d9a252075a8eeec32c53f362746e91386ef2b
DIR parent 71a2045de89e6fbe69797470ee4f0110608b0765
HTML Author: sin <sin@2f30.org>
Date: Fri, 5 Apr 2019 08:26:55 +0100
Check for divzero
Diffstat:
M dedup.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
---
DIR diff --git a/dedup.c b/dedup.c
@@ -69,8 +69,13 @@ print_stats(struct stats *st)
(unsigned long long)st->max_blk_size);
fprintf(stderr, "Number of unique blocks: %llu\n",
(unsigned long long)st->nr_blks);
+
icache_stats(icache, &hits, &misses);
- hitratio = (double)hits / (hits + misses);
+ if (hits == 0 && misses == 0)
+ hitratio = 0;
+ else
+ hitratio = (double)hits / (hits + misses);
+
fprintf(stderr, "Index cache hit percentage: %.2f%%\n",
100 * hitratio);
}