On Fri, Mar 30, 2012 at 06:31:52AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> This will allow to use it in scripting.
>
> {
> IPaddr_t ip;
>
> + setenv("resolved_ip", "");
> +
> if (argc != 2)
> return COMMAND_ERROR_USAGE;
>
> @@ -248,6 +251,7 @@ static int do_host(int argc, char *argv[])
> printf("%s is at ", argv[1]);
> print_IPaddr(ip);
> printf("\n");
> + setenv_ip("resolved_ip", ip);
I smell complex environment scripts here. Maybe we should rather
integrate dns into getenv_ip. This will help all commands using ip
addresses instead of putting the burden of resolving a host name into
the environment.
Sascha
> }
>
> return 0;
> @@ -262,3 +266,4 @@ BAREBOX_CMD_START(host)
> BAREBOX_CMD_HELP(cmd_host_help)
> BAREBOX_CMD_END
>
> +BAREBOX_MAGICVAR(resolved_ip, "Resolved IP");
> --
> 1.7.9.1
>
>
> _______________________________________________
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> barebox@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/barebox
>
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