1.1 --- a/moonbridge.c	Sun Mar 08 00:53:35 2015 +0100
     1.2 +++ b/moonbridge.c	Sun Mar 08 01:09:28 2015 +0100
     1.3 @@ -993,7 +993,8 @@
     1.4    } else {
     1.5      luaL_argerror(L, 1, "Not a connection socket");
     1.6    }
     1.7 -  return 0;
     1.8 +  lua_pushboolean(L, 1);  // TODO: return nil or false on error instead of throwing error
     1.9 +  return 1;
    1.10  }
    1.11  
    1.12  /* Lua function to close both input and output stream from/to peer */
    1.13 @@ -1010,7 +1011,8 @@
    1.14    if (moonbr_child_close_peersocket(timeout)) {
    1.15      moonbr_child_lua_errno_error(L, "Could not close socket connection with peer");
    1.16    }
    1.17 -  return 0;
    1.18 +  lua_pushboolean(L, 1);  // TODO: return nil or false on error instead of throwing error
    1.19 +  return 1;
    1.20  }
    1.21  
    1.22  /* Lua function to close both input and output stream from/to peer */
    1.23 @@ -1021,7 +1023,8 @@
    1.24    if (moonbr_child_cancel_peersocket()) {
    1.25      moonbr_child_lua_errno_error(L, "Could not cancel socket connection with peer");
    1.26    }
    1.27 -  return 0;
    1.28 +  lua_pushboolean(L, 1);  // TODO: return nil or false on error instead of throwing error
    1.29 +  return 1;
    1.30  }
    1.31  
    1.32  /* Methods of (bidirectional) socket object passed to handler */
    1.33 @@ -2242,7 +2245,7 @@
    1.34    while (maxlen > 0 ? maxlen-- : maxlen) {
    1.35      byte = fgetc(file);
    1.36      if (byte == EOF) {
    1.37 -      if (ferror(file)) {
    1.38 +      if (ferror(file)) {  // TODO: return nil or false on error instead of throwing error
    1.39          char errmsg[MOONBR_MAXSTRERRORLEN];
    1.40          strerror_r(errno, errmsg, MOONBR_MAXSTRERRORLEN);  /* use thread-safe call in case child created threads */
    1.41          luaL_error(L, "%s", errmsg);