On Sat, 23 Jul 2005 12:12:26 +0900, Shigio YAMAGUCHI wrote...
> Reading your code, I have understood that xargs(1) is not used.
> By the way, I cannot understand the folloging code:
>
> path_list_max = ARG_MAX;
> path_list_max -= 2048;
> if (path_list_max > 20 * 1024)
> path_list_max = 20 * 1024;
> path_list_max -= env_size();
> path_list_max -= strbuf_getlen(sb);
> path_list_max -= 40; <= (*)
> if (path_list_max < 0)
> path_list_max = 0;
>
> What is the 40?
strlen("/bin/sh") + 1 + strlen("-c") + 1
+ (space for the additional sort command)
----
Hideki IWAMOTO [EMAIL PROTECTED]
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