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Bug feioso no UDP e possivelmente no TCP também.

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This commit is contained in:
Diego Nehab 2004-05-28 07:24:43 +00:00
parent 9297b074d5
commit c98dc99199
14 changed files with 59 additions and 50 deletions
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12
src/udp.c
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@ -109,7 +109,8 @@ static int meth_send(lua_State *L)
int err;
const char *data = luaL_checklstring(L, 2, &count);
tm_markstart(tm);
err = sock_send(&udp->sock, data, count, &sent, tm_get(tm));
do err = sock_send(&udp->sock, data, count, &sent, tm_getretry(tm));
while (err == IO_RETRY);
if (err == IO_DONE) lua_pushnumber(L, sent);
else lua_pushnil(L);
/* a 'closed' error on an unconnected means the target address was not
@ -137,8 +138,9 @@ static int meth_sendto(lua_State *L)
addr.sin_family = AF_INET;
addr.sin_port = htons(port);
tm_markstart(tm);
err = sock_sendto(&udp->sock, data, count, &sent,
do err = sock_sendto(&udp->sock, data, count, &sent,
(SA *) &addr, sizeof(addr), tm_get(tm));
while (err == IO_RETRY);
if (err == IO_DONE) lua_pushnumber(L, sent);
else lua_pushnil(L);
/* a 'closed' error on an unconnected means the target address was not
@ -159,7 +161,8 @@ static int meth_receive(lua_State *L)
p_tm tm = &udp->tm;
count = MIN(count, sizeof(buffer));
tm_markstart(tm);
err = sock_recv(&udp->sock, buffer, count, &got, tm_get(tm));
do err = sock_recv(&udp->sock, buffer, count, &got, tm_get(tm));
while (err == IO_RETRY);
if (err == IO_DONE) lua_pushlstring(L, buffer, got);
else lua_pushnil(L);
io_pusherror(L, err);
@ -180,8 +183,9 @@ static int meth_receivefrom(lua_State *L)
p_tm tm = &udp->tm;
tm_markstart(tm);
count = MIN(count, sizeof(buffer));
err = sock_recvfrom(&udp->sock, buffer, count, &got,
do err = sock_recvfrom(&udp->sock, buffer, count, &got,
(SA *) &addr, &addr_len, tm_get(tm));
while (err == IO_RETRY);
if (err == IO_DONE) {
lua_pushlstring(L, buffer, got);
lua_pushstring(L, inet_ntoa(addr.sin_addr));