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@fix udp_address, in big-endian machine maybe error

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gaopan
2015-05-07 16:52:48 +08:00
parent f987ff8199
commit 0eb4754b31
1 changed files with 3 additions and 1 deletions
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4
lualib-src/lua-socket.c
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@@ -599,7 +599,9 @@ static int
ludp_address(lua_State *L) { ludp_address(lua_State *L) {
size_t sz = 0; size_t sz = 0;
const uint8_t * addr = (const uint8_t *)luaL_checklstring(L, 1, &sz); const uint8_t * addr = (const uint8_t *)luaL_checklstring(L, 1, &sz);
int port = addr[1] * 256 + addr[2]; uint16_t port = 0;
memcpy(&port, addr+1, sizeof(uint16_t));
port = ntohs(port);
const void * src = addr+3; const void * src = addr+3;
char tmp[256]; char tmp[256];
int family; int family;