diff options
| author | Keith Bostic <keith@wiredtiger.com> | 2014-11-22 10:53:55 -0500 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2014-11-22 10:53:55 -0500 |
| commit | 2a13545189ec77769ca0eb86e27e13779863c0e2 (patch) | |
| tree | 00cfd976cccf042280903102af8cd0a644a94614 /examples/c | |
| parent | 47a3bd9bdfa84690fe8256ffff5d8a94b0b6aa8b (diff) | |
| download | mongo-2a13545189ec77769ca0eb86e27e13779863c0e2.tar.gz | |
Don't divide by 0 if the file is 0 bytes.
Diffstat (limited to 'examples/c')
| -rw-r--r-- | examples/c/ex_stat.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/examples/c/ex_stat.c b/examples/c/ex_stat.c index 0614a1de234..86114bb711f 100644 --- a/examples/c/ex_stat.c +++ b/examples/c/ex_stat.c @@ -149,12 +149,14 @@ print_derived_stats(WT_SESSION *session) { /*! [statistics calculate table fragmentation] */ - uint64_t ckpt_size, file_size; + uint64_t ckpt_size, file_size, percent; ret = get_stat(cursor, WT_STAT_DSRC_BLOCK_CHECKPOINT_SIZE, &ckpt_size); ret = get_stat(cursor, WT_STAT_DSRC_BLOCK_SIZE, &file_size); - printf("File is %d%% fragmented\n", - (int)(100 * (file_size - ckpt_size) / file_size)); + percent = 0; + if (file_size != 0) + percent = 100 * ((file_size - ckpt_size) / file_size); + printf("Table is %" PRIu64 "%% fragmented\n", percent); /*! [statistics calculate table fragmentation] */ } |