Jeff King <p...@peff.net> writes:

> On Tue, Apr 16, 2013 at 04:22:25PM -0700, Junio C Hamano wrote:
>
>> +static void parse_expire_value(const char *value, unsigned long *expire)
>> +{
>> +    if (!strcmp(value, "never") || !strcmp(value, "false"))
>> +            *expire = 0;
>> +    else if (!strcmp(value, "all") || !strcmp(value, "now"))
>> +            /*
>> +             * We take over "now" here, which usually translates
>> +             * to the current timestamp, because the user really
>> +             * means everything she has done in the past, and by
>> +             * definition reflogs are the record of the past,
>> +             * there is nothing from the future to be kept.
>> +             */
>> +            *expire = ULONG_MAX;
>> +    else
>> +            *expire = approxidate(value);
>> +}
>
> Do we want to use approxidate_careful here to catch other junk?

We can catch a misspelt argument or configuration value that way.
That would be a good idea.
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