commit - 9c066781cbe07d00c86d7e86b65c9c6b6bdea02a
commit + 3499712b1b7c25c2508044f857ab80055d878e52
blob - b3f83890c4effab7d20d410118e4c18cd4ad7214
blob + 7421e7e61bd03408033cc994362ed5e6ca6ffd13
--- vostok/transport.cc
+++ vostok/transport.cc
@@ -31,25 +31,16 @@ class ConfigPtr : public ConfigPtrBase (public)
 class PrintIfError
 {
 public:
-    explicit PrintIfError(czstring error, const ssize_t *pret=nullptr)
-        : m_error{error} 
-        , m_pret{pret}
-    {
-    }
+    explicit PrintIfError(czstring error) : m_error{error} {}
 
     void operator() () const
     {
-        if (m_pret)
-            error::g_log << "Return value: " << std::dec << *m_pret;
-        if (m_pret && m_error)
-            error::g_log << ". ";
         if (m_error)
              error::g_log << "Error: " << m_error;
     }
 
 private:
     czstring m_error;
-    const ssize_t *m_pret;
 };
 
 
@@ -189,13 +180,17 @@ send(
         auto ret = tls_write(ctx, buff.begin(), buff.size());
         if (ret == TLS_WANT_POLLIN || ret == TLS_WANT_POLLOUT)
             continue;
-        if ((ret == 0) || (ret == -1))
+        if (ret == -1)
         {
-            error::occurred("TLS write", PrintIfError{tls_error(ctx), &ret});
+            error::occurred("TLS write", PrintIfError{tls_error(ctx)});
             return false;
         }
 
         buff = buff.subspan(ret);
+        if (buff.size() <= 0)
+            break;
+
+        error::g_log << "tls_write() == " << std::dec << ret << " ";
     }
     return true;
 }