Why NGX_SOCKADDRLEN is 512?

[speedfirst]

I think this way would be better:

#if (NGX_HAVE_UNIX_DOMAIN)
#define NGX_SOCKADDRLEN sizeof(struct sockaddr_un)
#else
#define NGX_SOCKADDRLEN sizeof(struct sockaddr_storage)
#endif

sizeof(sturct sockaddr_storage) is 128 in my Linux 64bit, 512 is too
big.

anyway, this is not critical.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,179363,179379#msg-179379