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Merge branch 'git-sam' into diego-sam-mwild-integration

Browse source 
Conflicts in options.c were just due to independent small functions
being close to each other.

unix.c in mwild was broken, it wasn't using LUASOCKET_API.

serial.c needed luaL_reg renamed, and to use LUASOCKET_API.

makefile didn't respect standard DESTDIR and prefix makefile
variables, and didn't allow LUAV variable to select lua version to build
against.

I've tested the top-level install-both target builds and installs
against both lua5.1 and lua5.2, but not done further testing.

Conflicts:
	README
	config
	gem/ltn012.tex
	makefile
	src/makefile
	src/options.c
	src/options.h
	src/tcp.c
	src/usocket.c
This commit is contained in:
Sam Roberts 2012-04-11 14:18:20 -07:00
commit 4b671f4551
22 changed files with 656 additions and 60 deletions
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6
src/udp.c
View file

@ -184,6 +184,9 @@ static int meth_receive(lua_State *L) {
count = MIN(count, sizeof(buffer));
timeout_markstart(tm);
err = socket_recv(&udp->sock, buffer, count, &got, tm);
/* Unlike TCP, recv() of zero is not closed, but a zero-length packet. */
if (err == IO_CLOSED)
err = IO_DONE;
if (err != IO_DONE) {
lua_pushnil(L);
lua_pushstring(L, udp_strerror(err));
@ -208,6 +211,9 @@ static int meth_receivefrom(lua_State *L) {
count = MIN(count, sizeof(buffer));
err = socket_recvfrom(&udp->sock, buffer, count, &got,
(SA *) &addr, &addr_len, tm);
/* Unlike TCP, recv() of zero is not closed, but a zero-length packet. */
if (err == IO_CLOSED)
err = IO_DONE;
if (err == IO_DONE) {
lua_pushlstring(L, buffer, got);
lua_pushstring(L, inet_ntoa(addr.sin_addr));