Ecore_Conn: Enable CLOEXEC by default.

This flag should be enabled by default in order to avoid socket leaks.

src/bin/efl/efl_debugd.c

@@ -634,7 +634,6 @@ _remote_server_create(void)
 
    {
       Eo *inner_server = efl_net_server_simple_inner_server_get(_remote_server);
-      efl_net_server_fd_close_on_exec_set(inner_server, EINA_TRUE);
       efl_net_server_fd_reuse_address_set(inner_server, EINA_TRUE);
    }
    efl_event_callback_add(_remote_server, EFL_NET_SERVER_EVENT_CLIENT_ADD, _client_add, NULL);

src/examples/ecore/efl_net_server_example.c

@@ -652,7 +652,6 @@ main(int argc, char **argv)
    if (cls == EFL_NET_SERVER_TCP_CLASS)
      {
         efl_net_server_tcp_ipv6_only_set(server, ipv6_only);
-        efl_net_server_fd_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_fd_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_fd_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
 
@@ -672,7 +671,6 @@ main(int argc, char **argv)
           efl_net_server_udp_multicast_join(server, str);
 
 
-        efl_net_server_fd_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_fd_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_fd_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
         if (socket_activated) efl_net_server_fd_socket_activate(server, address);
@@ -704,7 +702,6 @@ main(int argc, char **argv)
 
         efl_net_server_ssl_context_set(server, ssl_ctx);
 
-        efl_net_server_ssl_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_ssl_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_ssl_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
         if (socket_activated) efl_net_server_ssl_socket_activate(server, address);

src/examples/ecore/efl_net_server_simple_example.c

@@ -460,7 +460,6 @@ main(int argc, char **argv)
    if (cls == EFL_NET_SERVER_TCP_CLASS)
      {
         efl_net_server_tcp_ipv6_only_set(server, ipv6_only);
-        efl_net_server_fd_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_fd_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_fd_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
 
@@ -479,8 +478,6 @@ main(int argc, char **argv)
         EINA_LIST_FOREACH(udp_mcast_groups, lst, str)
           efl_net_server_udp_multicast_join(server, str);
 
-
-        efl_net_server_fd_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_fd_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_fd_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
         if (socket_activated) efl_net_server_fd_socket_activate(server, address);
@@ -512,7 +509,6 @@ main(int argc, char **argv)
 
         efl_net_server_ssl_context_set(server, ssl_ctx);
 
-        efl_net_server_ssl_close_on_exec_set(server, EINA_TRUE); /* recommended */
         efl_net_server_ssl_reuse_address_set(server, EINA_TRUE); /* optional, but nice for testing */
         efl_net_server_ssl_reuse_port_set(server, EINA_TRUE); /* optional, but nice for testing... not secure unless you know what you're doing */
         if (socket_activated) efl_net_server_ssl_socket_activate(server, address);

src/examples/ecore/efl_net_socket_ssl_server_example.c

@@ -312,7 +312,6 @@ main(int argc, char **argv)
 
    server = efl_add(EFL_NET_SERVER_TCP_CLASS, ecore_main_loop_get(), /* it's mandatory to use a main loop provider as the server parent */
                     efl_net_server_tcp_ipv6_only_set(efl_added, EINA_FALSE), /* optional, but helps testing IPv4 on IPv6 servers */
-                    efl_net_server_fd_close_on_exec_set(efl_added, EINA_TRUE), /* recommended */
                     efl_net_server_fd_reuse_address_set(efl_added, EINA_TRUE), /* optional, but nice for testing */
                     efl_net_server_fd_reuse_port_set(efl_added, EINA_TRUE), /* optional, but nice for testing... not secure unless you know what you're doing */
                     efl_event_callback_array_add(efl_added, server_cbs(), NULL)); /* mandatory to have "client,add" in order to be useful */

src/lib/ecore_con/ecore_con_legacy.c

@@ -1496,11 +1496,9 @@ _ecore_con_server_server_set(Ecore_Con_Server *svr, Eo *server)
 
    if (efl_isa(inner_server, EFL_NET_SERVER_FD_CLASS))
      {
-        efl_net_server_fd_close_on_exec_set(inner_server, EINA_TRUE);
         efl_net_server_fd_reuse_address_set(inner_server, EINA_TRUE);
         efl_net_server_fd_reuse_port_set(inner_server, EINA_TRUE);
      }
-
    if (efl_isa(inner_server, EFL_NET_SERVER_TCP_CLASS))
      {
         /* old ecore_con did not map ipv4 to ipv6... */
@@ -1516,7 +1514,6 @@ _ecore_con_server_server_set(Ecore_Con_Server *svr, Eo *server)
      {
         /* old ecore_con did not map ipv4 to ipv6... */
         efl_net_server_ssl_ipv6_only_set(inner_server, EINA_TRUE);
-        efl_net_server_ssl_close_on_exec_set(inner_server, EINA_TRUE);
         efl_net_server_ssl_reuse_address_set(inner_server, EINA_TRUE);
         efl_net_server_ssl_reuse_port_set(inner_server, EINA_TRUE);
      }

src/lib/ecore_con/efl_net_server_fd.c

@@ -100,6 +100,7 @@ EOLIAN static Efl_Object *
 _efl_net_server_fd_efl_object_constructor(Eo *o, Efl_Net_Server_Fd_Data *pd)
 {
    pd->family = AF_UNSPEC;
+   pd->close_on_exec = EINA_TRUE;
    return efl_constructor(efl_super(o, MY_CLASS));
 }
 

src/lib/ecore_con/efl_net_server_fd.eo

@@ -71,7 +71,7 @@ class Efl.Net.Server.Fd (Efl.Loop.Fd, Efl.Net.Server) {
         @property close_on_exec {
             [[Controls Close-on-Exec() using FD_CLOEXEC.
 
-              Children socket will inherit the server's setting by
+              Children socket will not inherit the server's setting by
               default. One can change the behavior using each instance
               @Efl.Io.Closer.close_on_exec.set.
             ]]

src/lib/ecore_con/efl_net_server_ssl.eo

@@ -71,7 +71,7 @@ class Efl.Net.Server.Ssl (Efl.Loop_User, Efl.Net.Server) {
         @property close_on_exec {
             [[Controls Close-on-Exec() using FD_CLOEXEC.
 
-              Children socket will inherit the server's setting by
+              Children socket will not inherit the server's setting by
               default. One can change the behavior using each instance
               @Efl.Io.Closer.close_on_exec.set.
             ]]

src/lib/ecore_ipc/ecore_ipc.c

@@ -481,7 +481,6 @@ ecore_ipc_server_add(Ecore_Ipc_Type type, const char *name, int port, const void
 
    if (efl_isa(svr->server, EFL_NET_SERVER_FD_CLASS))
      {
-        efl_net_server_fd_close_on_exec_set(svr->server, EINA_TRUE);
         efl_net_server_fd_reuse_address_set(svr->server, EINA_TRUE);
         efl_net_server_fd_reuse_port_set(svr->server, EINA_TRUE);
      }
@@ -495,7 +494,6 @@ ecore_ipc_server_add(Ecore_Ipc_Type type, const char *name, int port, const void
      {
         /* old ecore_con did not map ipv4 to ipv6... */
         efl_net_server_ssl_ipv6_only_set(svr->server, EINA_TRUE);
-        efl_net_server_ssl_close_on_exec_set(svr->server, EINA_TRUE);
         efl_net_server_ssl_reuse_address_set(svr->server, EINA_TRUE);
         efl_net_server_ssl_reuse_port_set(svr->server, EINA_TRUE);
      }