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options.c: use LUASOCKET_PRIVATE

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This commit is contained in:
E. Westbrook 2019-02-25 15:59:19 -07:00
parent 3f19a052e8
commit ef2a3fcedb
1 changed files with 46 additions and 48 deletions
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94
src/options.c
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@ -2,14 +2,12 @@
* Common option interface * Common option interface
* LuaSocket toolkit * LuaSocket toolkit
\*=========================================================================*/ \*=========================================================================*/
#include <string.h> #include "luasocket.h"
#include "lauxlib.h" #include "lauxlib.h"
#include "auxiliar.h" #include "auxiliar.h"
#include "options.h" #include "options.h"
#include "inet.h" #include "inet.h"
#include <string.h>
/*=========================================================================*\ /*=========================================================================*\
* Internal functions prototypes * Internal functions prototypes
@ -31,7 +29,7 @@ static int opt_get(lua_State *L, p_socket ps, int level, int name,
/*-------------------------------------------------------------------------*\ /*-------------------------------------------------------------------------*\
* Calls appropriate option handler * Calls appropriate option handler
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps) LUASOCKET_PRIVATE int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps)
{ {
const char *name = luaL_checkstring(L, 2); /* obj, name, ... */ const char *name = luaL_checkstring(L, 2); /* obj, name, ... */
while (opt->name && strcmp(name, opt->name)) while (opt->name && strcmp(name, opt->name))
@ -44,7 +42,7 @@ int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps)
return opt->func(L, ps); return opt->func(L, ps);
} }
int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps) LUASOCKET_PRIVATE int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps)
{ {
const char *name = luaL_checkstring(L, 2); /* obj, name, ... */ const char *name = luaL_checkstring(L, 2); /* obj, name, ... */
while (opt->name && strcmp(name, opt->name)) while (opt->name && strcmp(name, opt->name))
@ -58,165 +56,165 @@ int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps)
} }
/* enables reuse of local address */ /* enables reuse of local address */
int opt_set_reuseaddr(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_reuseaddr(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEADDR); return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEADDR);
} }
int opt_get_reuseaddr(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_reuseaddr(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEADDR); return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEADDR);
} }
/* enables reuse of local port */ /* enables reuse of local port */
int opt_set_reuseport(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_reuseport(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEPORT); return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEPORT);
} }
int opt_get_reuseport(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_reuseport(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEPORT); return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEPORT);
} }
/* disables the Naggle algorithm */ /* disables the Naggle algorithm */
int opt_set_tcp_nodelay(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_tcp_nodelay(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, IPPROTO_TCP, TCP_NODELAY); return opt_setboolean(L, ps, IPPROTO_TCP, TCP_NODELAY);
} }
int opt_get_tcp_nodelay(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_tcp_nodelay(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, IPPROTO_TCP, TCP_NODELAY); return opt_getboolean(L, ps, IPPROTO_TCP, TCP_NODELAY);
} }
#ifdef TCP_KEEPIDLE #ifdef TCP_KEEPIDLE
int opt_get_tcp_keepidle(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_tcp_keepidle(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE); return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE);
} }
int opt_set_tcp_keepidle(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_tcp_keepidle(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE); return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE);
} }
#endif #endif
#ifdef TCP_KEEPCNT #ifdef TCP_KEEPCNT
int opt_get_tcp_keepcnt(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_tcp_keepcnt(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPCNT); return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPCNT);
} }
int opt_set_tcp_keepcnt(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_tcp_keepcnt(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPCNT); return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPCNT);
} }
#endif #endif
#ifdef TCP_KEEPINTVL #ifdef TCP_KEEPINTVL
int opt_get_tcp_keepintvl(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_tcp_keepintvl(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL); return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL);
} }
int opt_set_tcp_keepintvl(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_tcp_keepintvl(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL); return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL);
} }
#endif #endif
int opt_set_keepalive(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_keepalive(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE); return opt_setboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE);
} }
int opt_get_keepalive(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_keepalive(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE); return opt_getboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE);
} }
int opt_set_dontroute(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_dontroute(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, SOL_SOCKET, SO_DONTROUTE); return opt_setboolean(L, ps, SOL_SOCKET, SO_DONTROUTE);
} }
int opt_get_dontroute(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_dontroute(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, SOL_SOCKET, SO_DONTROUTE); return opt_getboolean(L, ps, SOL_SOCKET, SO_DONTROUTE);
} }
int opt_set_broadcast(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_broadcast(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, SOL_SOCKET, SO_BROADCAST); return opt_setboolean(L, ps, SOL_SOCKET, SO_BROADCAST);
} }
int opt_set_recv_buf_size(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_recv_buf_size(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, SOL_SOCKET, SO_RCVBUF); return opt_setint(L, ps, SOL_SOCKET, SO_RCVBUF);
} }
int opt_get_recv_buf_size(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_recv_buf_size(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, SOL_SOCKET, SO_RCVBUF); return opt_getint(L, ps, SOL_SOCKET, SO_RCVBUF);
} }
int opt_get_send_buf_size(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_send_buf_size(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, SOL_SOCKET, SO_SNDBUF); return opt_getint(L, ps, SOL_SOCKET, SO_SNDBUF);
} }
int opt_set_send_buf_size(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_send_buf_size(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, SOL_SOCKET, SO_SNDBUF); return opt_setint(L, ps, SOL_SOCKET, SO_SNDBUF);
} }
int opt_get_broadcast(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_broadcast(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, SOL_SOCKET, SO_BROADCAST); return opt_getboolean(L, ps, SOL_SOCKET, SO_BROADCAST);
} }
int opt_set_ip6_unicast_hops(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_unicast_hops(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS); return opt_setint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS);
} }
int opt_get_ip6_unicast_hops(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip6_unicast_hops(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS); return opt_getint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS);
} }
int opt_set_ip6_multicast_hops(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_multicast_hops(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS); return opt_setint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS);
} }
int opt_get_ip6_multicast_hops(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip6_multicast_hops(lua_State *L, p_socket ps)
{ {
return opt_getint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS); return opt_getint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS);
} }
int opt_set_ip_multicast_loop(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip_multicast_loop(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP); return opt_setboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP);
} }
int opt_get_ip_multicast_loop(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip_multicast_loop(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP); return opt_getboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP);
} }
int opt_set_ip6_multicast_loop(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_multicast_loop(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP); return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP);
} }
int opt_get_ip6_multicast_loop(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip6_multicast_loop(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP); return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP);
} }
int opt_set_linger(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_linger(lua_State *L, p_socket ps)
{ {
struct linger li; /* obj, name, table */ struct linger li; /* obj, name, table */
if (!lua_istable(L, 3)) auxiliar_typeerror(L,3,lua_typename(L, LUA_TTABLE)); if (!lua_istable(L, 3)) auxiliar_typeerror(L,3,lua_typename(L, LUA_TTABLE));
@ -233,7 +231,7 @@ int opt_set_linger(lua_State *L, p_socket ps)
return opt_set(L, ps, SOL_SOCKET, SO_LINGER, (char *) &li, sizeof(li)); return opt_set(L, ps, SOL_SOCKET, SO_LINGER, (char *) &li, sizeof(li));
} }
int opt_get_linger(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_linger(lua_State *L, p_socket ps)
{ {
struct linger li; /* obj, name */ struct linger li; /* obj, name */
int len = sizeof(li); int len = sizeof(li);
@ -248,12 +246,12 @@ int opt_get_linger(lua_State *L, p_socket ps)
return 1; return 1;
} }
int opt_set_ip_multicast_ttl(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip_multicast_ttl(lua_State *L, p_socket ps)
{ {
return opt_setint(L, ps, IPPROTO_IP, IP_MULTICAST_TTL); return opt_setint(L, ps, IPPROTO_IP, IP_MULTICAST_TTL);
} }
int opt_set_ip_multicast_if(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip_multicast_if(lua_State *L, p_socket ps)
{ {
const char *address = luaL_checkstring(L, 3); /* obj, name, ip */ const char *address = luaL_checkstring(L, 3); /* obj, name, ip */
struct in_addr val; struct in_addr val;
@ -264,7 +262,7 @@ int opt_set_ip_multicast_if(lua_State *L, p_socket ps)
(char *) &val, sizeof(val)); (char *) &val, sizeof(val));
} }
int opt_get_ip_multicast_if(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip_multicast_if(lua_State *L, p_socket ps)
{ {
struct in_addr val; struct in_addr val;
socklen_t len = sizeof(val); socklen_t len = sizeof(val);
@ -277,32 +275,32 @@ int opt_get_ip_multicast_if(lua_State *L, p_socket ps)
return 1; return 1;
} }
int opt_set_ip_add_membership(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip_add_membership(lua_State *L, p_socket ps)
{ {
return opt_setmembership(L, ps, IPPROTO_IP, IP_ADD_MEMBERSHIP); return opt_setmembership(L, ps, IPPROTO_IP, IP_ADD_MEMBERSHIP);
} }
int opt_set_ip_drop_membersip(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip_drop_membersip(lua_State *L, p_socket ps)
{ {
return opt_setmembership(L, ps, IPPROTO_IP, IP_DROP_MEMBERSHIP); return opt_setmembership(L, ps, IPPROTO_IP, IP_DROP_MEMBERSHIP);
} }
int opt_set_ip6_add_membership(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_add_membership(lua_State *L, p_socket ps)
{ {
return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP); return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP);
} }
int opt_set_ip6_drop_membersip(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_drop_membersip(lua_State *L, p_socket ps)
{ {
return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP); return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP);
} }
int opt_get_ip6_v6only(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_ip6_v6only(lua_State *L, p_socket ps)
{ {
return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY); return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY);
} }
int opt_set_ip6_v6only(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_set_ip6_v6only(lua_State *L, p_socket ps)
{ {
return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY); return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY);
} }
@ -393,7 +391,7 @@ static int opt_getboolean(lua_State *L, p_socket ps, int level, int name)
return 1; return 1;
} }
int opt_get_error(lua_State *L, p_socket ps) LUASOCKET_PRIVATE int opt_get_error(lua_State *L, p_socket ps)
{ {
int val = 0; int val = 0;
socklen_t len = sizeof(val); socklen_t len = sizeof(val);