Changes in uspace/lib/c/generic/dnsr.c [959d2ec:fff7ef4] in mainline

File:

• uspace/lib/c/generic/dnsr.c (modified) (5 diffs)

uspace/lib/c/generic/dnsr.c

@@ -71 +71 @@
 {
         async_exch_t *exch = dnsr_exchange_begin();
-        char cname_buf[DNSR_NAME_MAX_SIZE + 1];
-        ipc_call_t cnreply;
-        size_t act_size;
         dnsr_hostinfo_t *info;
 
@@ -79 +76 @@
         aid_t req = async_send_0(exch, DNSR_NAME2HOST, &answer);
         sysarg_t retval = async_data_write_start(exch, name, str_size(name));
-        aid_t cnreq = async_data_read(exch, cname_buf, DNSR_NAME_MAX_SIZE,
-            &cnreply);
 
         dnsr_exchange_end(exch);
@@ -86 +81 @@
         if (retval != EOK) {
                 async_forget(req);
-                async_forget(cnreq);
                 return retval;
         }
 
         async_wait_for(req, &retval);
-        if (retval != EOK) {
-                async_forget(cnreq);
-                return EIO;
-        }
-
-        async_wait_for(cnreq, &retval);
         if (retval != EOK)
                 return EIO;
@@ -104 +92 @@
                 return ENOMEM;
 
-        act_size = IPC_GET_ARG2(cnreply);
-        assert(act_size <= DNSR_NAME_MAX_SIZE);
-        cname_buf[act_size] = '\0';
-
-        info->cname = str_dup(cname_buf);
+        info->name = str_dup(name);
         info->addr.ipv4 = IPC_GET_ARG1(answer);
 
@@ -120 +104 @@
                 return;
 
-        free(info->cname);
+        free(info->name);
         free(info);
 }