[sheepdog] [PATCH V4 2/2] collie: optimize 'collie vdi check' command

[Liu Yuan]

On 09/02/2012 08:59 PM, Yunkai Zhang wrote:
> --- a/sheep/farm/sha1_file.c
> +++ b/sheep/farm/sha1_file.c
> @@ -257,18 +257,3 @@ int get_sha1_hex(const char *hex, unsigned char *sha1)
>  	}
>  	return 0;
>  }
> -
> -char *sha1_to_hex(const unsigned char *sha1)
> -{
> -	static char buffer[50];
> -	static const char hex[] = "0123456789abcdef";
> -	char *buf = buffer;
> -	int i;
> -
> -	for (i = 0; i < SHA1_LEN; i++) {
> -		unsigned int val = *sha1++;
> -		*buf++ = hex[val >> 4];
> -		*buf++ = hex[val & 0xf];
> -	}
> -	return buffer;
> -}

I'd like to keep it in sha1_file.c. Why you need to put it lib/sha1.c?

Thanks,
Yuan