hyung-hwan/hcl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added hcl_get_sockaddr_info()

Browse Source
This commit is contained in:
hyung-hwan
2018-03-25 02:53:03 +00:00
parent 0e2c892d8b
commit e5fbf1967f
3 changed files with 70 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
lib/utl.c
View File

@ -1115,7 +1115,10 @@ hcl_uint128_t hcl_hton128 (hcl_uint128_t x)
union sockaddr_t
{
struct sockaddr sa;
#if (HCL_SIZEOF_STRUCT_SOCKADDR_IN > 0)
struct sockaddr_in in4;
#endif
#if (HCL_SIZEOF_STRUCT_SOCKADDR_IN6 > 0)
struct sockaddr_in6 in6;
#endif
@ -1147,3 +1150,31 @@ typedef union sockaddr_t sockaddr_t;
#define str_to_ipv6 uchars_to_ipv6
#define str_to_sockaddr hcl_ucharstosckaddr
#include "sa-utl.h"
int hcl_get_sckaddr_info (const hcl_sckaddr_t* sckaddr, hcl_scklen_t* scklen)
{
sockaddr_t* sa = (sockaddr_t*)sckaddr;
if (scklen)
{
switch (sa->sa.sa_family)
{
#if (HCL_SIZEOF_STRUCT_SOCKADDR_IN > 0)
case AF_INET:
*scklen = HCL_SIZEOF(sa->in4);
break;
#endif
#if (HCL_SIZEOF_STRUCT_SOCKADDR_IN6 > 0)
case AF_INET6:
*scklen = HCL_SIZEOF(sa->in6);
break;
#endif
default:
*scklen = 0; /* unknown */
break;
}
}
return sa->sa.sa_family;
}