diff options
Diffstat (limited to 'mysys')
| -rw-r--r-- | mysys/my_getopt.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c index a8c57b4cd1d..8e1276990c0 100644 --- a/mysys/my_getopt.c +++ b/mysys/my_getopt.c @@ -576,18 +576,15 @@ static longlong eval_num_suffix (char *argument, int *error, char *option_name) static longlong getopt_ll(char *arg, const struct my_option *optp, int *err) { longlong num; + ulonglong block_size= (optp->block_size ? (ulonglong) optp->block_size : 1L); num= eval_num_suffix(arg, err, (char*) optp->name); - if (num < (longlong) optp->min_value) - num= (longlong) optp->min_value; - else if (num > 0 && (ulonglong) num > (ulonglong) (ulong) optp->max_value - && optp->max_value) /* if max value is not set -> no upper limit */ + if (num > 0 && (ulonglong) num > (ulonglong) (ulong) optp->max_value && + optp->max_value) /* if max value is not set -> no upper limit */ num= (longlong) (ulong) optp->max_value; - num= ((num - (longlong) optp->sub_size) / (optp->block_size ? - (ulonglong) optp->block_size : - 1L)); - return (longlong) (num * (optp->block_size ? (ulonglong) optp->block_size : - 1L)); + num= ((num - (longlong) optp->sub_size) / block_size); + num= (longlong) (num * block_size); + return max(num, optp->min_value); } /* |