Re: [PATCH v4 6/6] for-each-ref: avoid color leakage

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Junio C Hamano wrote:
>> diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
>> index 2ff4e54..04e35ba 100644
>> --- a/builtin/for-each-ref.c
>> +++ b/builtin/for-each-ref.c
>> @@ -23,6 +23,7 @@ typedef enum { FIELD_STR, FIELD_ULONG, FIELD_TIME } cmp_type;
>>  struct atom_value {
>>       const char *s;
>>       unsigned long ul; /* used for sorting when not FIELD_STR */
>> +     int color : 2; /* 1 indicates color, 2 indicates color-reset */
>>  };
>
> Hmph.  It looks wasteful to have this information in atom_value.

I wanted to avoid an ugly global. On the other end of the spectrum,
modifying the various functions to take an extra reset_color_leakage
parameter seems much too intrusive. Do you have any suggestions?

> Isn't a new single bit in "struct refinfo" all you need to keep
> track of, to see the last %(color:something) you ever saw is for a
> color that is not reset?

No; because I can only look at one atom and set v->color, at a time.
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]