Make IPv6 work.

Patch from Arnaud de Turckheim.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/ecore@36612 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/ecore_con/ecore_con_info.c b/src/lib/ecore_con/ecore_con_info.c
index c47711a..62f03cf 100644 (file)
--- a/src/lib/ecore_con/ecore_con_info.c
+++ b/src/lib/ecore_con/ecore_con_info.c
@@ -186,31 +186,44 @@ ecore_con_info_get(Ecore_Con_Server *svr,
 
    if ((cbdata->pid = fork()) == 0)
      {
-        Ecore_Con_Info container;
+        Ecore_Con_Info *container;
        struct addrinfo *result;
        char service[NI_MAXSERV];
        char hbuf[NI_MAXHOST];
        char sbuf[NI_MAXSERV];
+       void *tosend;
+       int tosend_len;
+       int canonname_len = 0;
 
        /* FIXME with EINA */
        snprintf(service, NI_MAXSERV, "%i", svr->port);
        /* CHILD */
        if (!getaddrinfo(svr->name, service, hints, &result) && result)
          {
-           memcpy(&container.info, result, sizeof(struct addrinfo));
-           container.info.ai_canonname = NULL;
-           container.info.ai_next = NULL;
-           memcpy(&container.addr, result->ai_addr, sizeof(struct sockaddr));
-           memset(container.ip, 0, sizeof(container.ip));
-           memset(container.service, 0, sizeof(container.service));
-           if (!getnameinfo(&container.addr, container.info.ai_addrlen,
+           if (result->ai_canonname)
+             canonname_len = strlen(result->ai_canonname) + 1;
+           tosend_len = sizeof(Ecore_Con_Info) + result->ai_addrlen + canonname_len;
+           tosend = malloc(tosend_len);
+           container = (Ecore_Con_Info *)tosend;
+
+           container->size = tosend_len;
+           memset(container->ip, 0, sizeof(container->ip));
+           memset(container->service, 0, sizeof(container->service));
+
+           memcpy(&container->info, result, sizeof(struct addrinfo));
+           memcpy(tosend + sizeof(Ecore_Con_Info), result->ai_addr, result->ai_addrlen);
+           memcpy(tosend + sizeof(Ecore_Con_Info) + result->ai_addrlen, result->ai_canonname, canonname_len);
+
+           if (!getnameinfo(result->ai_addr, result->ai_addrlen,
                             hbuf, sizeof(hbuf), sbuf, sizeof(sbuf),
                             NI_NUMERICHOST | NI_NUMERICSERV))
              {
-               memcpy(container.ip, hbuf, sizeof(container.ip));
-               memcpy(container.service, sbuf, sizeof(container.service));
+               memcpy(container->ip, hbuf, sizeof(container->ip));
+               memcpy(container->service, sbuf, sizeof(container->service));
              }
-           write(fd[1], &container, sizeof(Ecore_Con_Info));
+           write(fd[1], tosend, tosend_len);
+
+           free(tosend);
          }
        else
          write(fd[1], "", 1);
@@ -240,14 +253,40 @@ static void
 _ecore_con_info_readdata(CB_Data *cbdata)
 {
    Ecore_Con_Info container;
+   Ecore_Con_Info *recv;
+   void *torecv;
+   int torecv_len;
+
    ssize_t size;
 
    size = read(ecore_main_fd_handler_fd_get(cbdata->fdh), &container,
               sizeof(Ecore_Con_Info));
    if (size == sizeof(Ecore_Con_Info))
      {
-        container.info.ai_addr = &container.addr;
-       cbdata->cb_done(cbdata->data, &container);
+        torecv_len = container.size;
+       torecv = malloc(torecv_len);
+
+       memcpy(torecv, &container, sizeof(Ecore_Con_Info));
+
+       size = read(ecore_main_fd_handler_fd_get(cbdata->fdh), torecv + sizeof(Ecore_Con_Info),
+                   torecv_len - sizeof(Ecore_Con_Info));
+       if (size == torecv_len - sizeof(Ecore_Con_Info))
+         {
+           recv = (Ecore_Con_Info *)torecv;
+
+           recv->info.ai_addr = torecv + sizeof(Ecore_Con_Info);
+           if (torecv != (sizeof(Ecore_Con_Info) + recv->info.ai_addrlen))
+             recv->info.ai_canonname = torecv + sizeof(Ecore_Con_Info) + recv->info.ai_addrlen;
+           else
+             recv->info.ai_canonname = NULL;
+           recv->info.ai_next = NULL;
+
+           cbdata->cb_done(cbdata->data, recv);
+
+           free(torecv);
+         }
+       else
+         cbdata->cb_done(cbdata->data, NULL);
      }
    else
      cbdata->cb_done(cbdata->data, NULL);

diff --git a/src/lib/ecore_con/ecore_con_private.h b/src/lib/ecore_con/ecore_con_private.h
index 2ea0d33..cf794c2 100644 (file)
--- a/src/lib/ecore_con/ecore_con_private.h
+++ b/src/lib/ecore_con/ecore_con_private.h
@@ -97,8 +97,8 @@ struct _Ecore_Con_Url
 
 struct _Ecore_Con_Info
 {
+   unsigned int    size;
    struct addrinfo info;
-   struct sockaddr addr;
    char                   ip[NI_MAXHOST];
    char                   service[NI_MAXSERV];
 };