stream, vconn: Fix comments.

[sliver-openvswitch.git] / lib / stream.c

diff --git a/lib/stream.c b/lib/stream.c
index 667a23f..ac0cdb8 100644 (file)
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -35,10 +35,10 @@
 #include "poll-loop.h"
 #include "random.h"
 #include "util.h"
-
-#define THIS_MODULE VLM_stream
 #include "vlog.h"
 
+VLOG_DEFINE_THIS_MODULE(stream)
+
 /* State of an active stream.*/
 enum stream_state {
     SCS_CONNECTING,             /* Underlying stream is not connected. */
@@ -240,14 +240,16 @@ stream_open_block(int error, struct stream **streamp)
 
     fatal_signal_run();
 
-    while (error == EAGAIN) {
-        stream_run(stream);
-        stream_run_wait(stream);
-        stream_connect_wait(stream);
-        poll_block();
-        error = stream_connect(stream);
+    if (!error) {
+        while ((error = stream_connect(stream)) == EAGAIN) {
+            stream_run(stream);
+            stream_run_wait(stream);
+            stream_connect_wait(stream);
+            poll_block();
+        }
         assert(error != EINPROGRESS);
     }
+
     if (error) {
         stream_close(stream);
         *streamp = NULL;
@@ -321,10 +323,10 @@ scs_connecting(struct stream *stream)
     }
 }
 
-/* Tries to complete the connection on 'stream', which must be an active
- * stream.  If 'stream''s connection is complete, returns 0 if the connection
- * was successful or a positive errno value if it failed.  If the
- * connection is still in progress, returns EAGAIN. */
+/* Tries to complete the connection on 'stream'.  If 'stream''s connection is
+ * complete, returns 0 if the connection was successful or a positive errno
+ * value if it failed.  If the connection is still in progress, returns
+ * EAGAIN. */
 int
 stream_connect(struct stream *stream)
 {
@@ -767,7 +769,7 @@ stream_content_type_to_string(enum stream_content_type type)
 void
 stream_report_content(const void *data, size_t size,
                       enum stream_content_type expected_type,
-                      enum vlog_module module, const char *stream_name)
+                      struct vlog_module *module, const char *stream_name)
 {
     static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(5, 5);
     enum stream_content_type actual_type;