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Adjusted a few inconsistencies with the manual.

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This commit is contained in:
Diego Nehab 2003-08-16 00:06:04 +00:00
parent 3099704aff
commit c51d4acf1c
20 changed files with 412 additions and 156 deletions
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29
src/inet.c
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@ -20,6 +20,7 @@ static int inet_global_toip(lua_State *L);
static int inet_global_tohostname(lua_State *L);
static void inet_pushresolved(lua_State *L, struct hostent *hp);
/* DNS functions */
static luaL_reg func[] = {
{ "toip", inet_global_toip },
{ "tohostname", inet_global_tohostname },
@ -34,7 +35,19 @@ static luaL_reg func[] = {
\*-------------------------------------------------------------------------*/
void inet_open(lua_State *L)
{
luaL_openlib(L, LUASOCKET_LIBNAME, func, 0);
lua_pushstring(L, LUASOCKET_LIBNAME);
lua_gettable(L, LUA_GLOBALSINDEX);
if (lua_isnil(L, -1)) {
lua_pop(L, 1);
lua_newtable(L);
lua_pushstring(L, LUASOCKET_LIBNAME);
lua_pushvalue(L, -2);
lua_settable(L, LUA_GLOBALSINDEX);
}
lua_pushstring(L, "dns");
lua_newtable(L);
luaL_openlib(L, NULL, func, 0);
lua_settable(L, -3);
lua_pop(L, 1);
}
@ -100,10 +113,11 @@ int inet_meth_getpeername(lua_State *L, p_sock ps)
socklen_t peer_len = sizeof(peer);
if (getpeername(*ps, (SA *) &peer, &peer_len) < 0) {
lua_pushnil(L);
return 1;
lua_pushstring(L, "getpeername failed");
} else {
lua_pushstring(L, inet_ntoa(peer.sin_addr));
lua_pushnumber(L, ntohs(peer.sin_port));
}
lua_pushstring(L, inet_ntoa(peer.sin_addr));
lua_pushnumber(L, ntohs(peer.sin_port));
return 2;
}
@ -116,10 +130,11 @@ int inet_meth_getsockname(lua_State *L, p_sock ps)
socklen_t local_len = sizeof(local);
if (getsockname(*ps, (SA *) &local, &local_len) < 0) {
lua_pushnil(L);
return 1;
lua_pushstring(L, "getsockname failed");
} else {
lua_pushstring(L, inet_ntoa(local.sin_addr));
lua_pushnumber(L, ntohs(local.sin_port));
}
lua_pushstring(L, inet_ntoa(local.sin_addr));
lua_pushnumber(L, ntohs(local.sin_port));
return 2;
}