Re: [PATCH v2 1/2] libexfat: remove use of sscanf()

On 8/21/26 15:46, Namjae Jeon wrote:
>> diff --git a/lib/libexfat.c b/lib/libexfat.c
>> index ff0b25b..9cbb17f 100644
>> --- a/lib/libexfat.c
>> +++ b/lib/libexfat.c
>> @@ -167,9 +167,9 @@ static int get_intbool_envvar(const char *name)
>>         const char *env = getenv(name);
>>
>>         if (env != NULL) {
>> -               int v = -1;
>> +               long v = -1;
>>
>> -               if (sscanf(env, "%d", &v) == 1)
>> +               if (exfat_parse_long(env, &v) == 0)
> I have updated this line like the following one.
>
> + if (exfat_parse_long(env, &v) == 0 && v >= 0)
>
> And I will apply this patch if you don't object to it.
> Thanks!
>
My intention was to accept negative values as well, but I guess it
doesn't really matter.

All good!