[sheepdog] [PATCH] define constant for uint64 decimal string representation

[Liu Yuan]

On 05/16/2012 03:52 PM, Sebastian Wiedenroth wrote:

> 
> Signed-off-by: Sebastian Wiedenroth <wiedi at frubar.net>
> ---
>  collie/collie.h |    2 ++
>  collie/node.c   |    4 ++--
>  2 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/collie/collie.h b/collie/collie.h
> index 829a4ee..c698e36 100644
> --- a/collie/collie.h
> +++ b/collie/collie.h
> @@ -26,6 +26,8 @@
>  #define TEXT_NORMAL "\033[0m"
>  #define TEXT_BOLD   "\033[1m"
>  
> +#define UINT64_DECIMAL_SIZE 21
> +
>  struct sd_option {
>  	int val;
>  	const char *name;
> diff --git a/collie/node.c b/collie/node.c
> index 6db3b3c..4fc0f72 100644
> --- a/collie/node.c
> +++ b/collie/node.c
> @@ -54,7 +54,7 @@ static int node_info(int argc, char **argv)
>  {
>  	int i, ret, success = 0;
>  	uint64_t total_size = 0, total_avail = 0, total_vdi_size = 0;
> -	char total_str[21], avail_str[21], vdi_size_str[21];
> +	char total_str[UINT64_DECIMAL_SIZE], avail_str[UINT64_DECIMAL_SIZE], vdi_size_str[UINT64_DECIMAL_SIZE];
>  
>  	if (!raw_output)
>  		printf("Id\tSize\tUsed\tUse%%\n");
> @@ -65,7 +65,7 @@ static int node_info(int argc, char **argv)
>  		unsigned wlen, rlen;
>  		struct sd_node_req req;
>  		struct sd_node_rsp *rsp = (struct sd_node_rsp *)&req;
> -		char store_str[21], free_str[21];
> +		char store_str[UINT64_DECIMAL_SIZE], free_str[UINT64_DECIMAL_SIZE];
>  
>  		addr_to_str(name, sizeof(name), node_list_entries[i].addr, 0);
>  


Applied, thanks.

Yuan