Added gettimeout for completeness.

Also documented.
Rordered manuals so order is alphabetical.

src/tcp.c

@@ -36,6 +36,7 @@ static int meth_accept(lua_State *L);
 static int meth_close(lua_State *L);
 static int meth_getoption(lua_State *L);
 static int meth_setoption(lua_State *L);
+static int meth_gettimeout(lua_State *L);
 static int meth_settimeout(lua_State *L);
 static int meth_getfd(lua_State *L);
 static int meth_setfd(lua_State *L);
@@ -65,6 +66,7 @@ static luaL_Reg tcp_methods[] = {
     {"setpeername", meth_connect},
     {"setsockname", meth_bind},
     {"settimeout",  meth_settimeout},
+    {"gettimeout",  meth_gettimeout},
     {"shutdown",    meth_shutdown},
     {NULL,          NULL}
 };
@@ -350,6 +352,12 @@ static int meth_settimeout(lua_State *L)
     return timeout_meth_settimeout(L, &tcp->tm);
 }
 
+static int meth_gettimeout(lua_State *L)
+{
+    p_tcp tcp = (p_tcp) auxiliar_checkgroup(L, "tcp{any}", 1);
+    return timeout_meth_gettimeout(L, &tcp->tm);
+}
+
 /*=========================================================================*\
 * Library functions
 \*=========================================================================*/

src/timeout.c

@@ -173,6 +173,16 @@ int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
     return 1;
 }
 
+/*-------------------------------------------------------------------------*\
+* Gets timeout values for IO operations
+* Lua Output: block, total
+\*-------------------------------------------------------------------------*/
+int timeout_meth_gettimeout(lua_State *L, p_timeout tm) {
+    lua_pushnumber(L, tm->block);
+    lua_pushnumber(L, tm->total);
+    return 2;
+}
+
 /*=========================================================================*\
 * Test support functions
 \*=========================================================================*/

src/timeout.h

@@ -22,6 +22,7 @@ p_timeout timeout_markstart(p_timeout tm);
 double timeout_getstart(p_timeout tm);
 double timeout_gettime(void);
 int timeout_meth_settimeout(lua_State *L, p_timeout tm);
+int timeout_meth_gettimeout(lua_State *L, p_timeout tm);
 
 #define timeout_iszero(tm)   ((tm)->block == 0.0)
 

src/udp.c

@@ -36,6 +36,7 @@ static int meth_receivefrom(lua_State *L);
 static int meth_getfamily(lua_State *L);
 static int meth_getsockname(lua_State *L);
 static int meth_getpeername(lua_State *L);
+static int meth_gettimeout(lua_State *L);
 static int meth_setsockname(lua_State *L);
 static int meth_setpeername(lua_State *L);
 static int meth_close(lua_State *L);
@@ -66,6 +67,7 @@ static luaL_Reg udp_methods[] = {
     {"setpeername", meth_setpeername},
     {"setsockname", meth_setsockname},
     {"settimeout",  meth_settimeout},
+    {"gettimeout",  meth_gettimeout},
     {NULL,          NULL}
 };
 
@@ -347,6 +349,11 @@ static int meth_settimeout(lua_State *L) {
     return timeout_meth_settimeout(L, &udp->tm);
 }
 
+static int meth_gettimeout(lua_State *L) {
+    p_udp udp = (p_udp) auxiliar_checkgroup(L, "udp{any}", 1);
+    return timeout_meth_gettimeout(L, &udp->tm);
+}
+
 /*-------------------------------------------------------------------------*\
 * Turns a master udp object into a client object.
 \*-------------------------------------------------------------------------*/