poll: improve debug

So that we can see the return values of functions in the log.

diff --git a/gst/gstpoll.c b/gst/gstpoll.c
index 366f464..03c2a14 100644 (file)
--- a/gst/gstpoll.c
+++ b/gst/gstpoll.c
@@ -1000,8 +1000,6 @@ gst_poll_fd_has_closed (const GstPoll * set, GstPollFD * fd)
   g_return_val_if_fail (fd != NULL, FALSE);
   g_return_val_if_fail (fd->fd >= 0, FALSE);
 
-  GST_DEBUG ("%p: fd (fd:%d, idx:%d)", set, fd->fd, fd->idx);
-
   g_mutex_lock (&((GstPoll *) set)->lock);
 
   idx = find_index (set->active_fds, fd);
@@ -1018,9 +1016,10 @@ gst_poll_fd_has_closed (const GstPoll * set, GstPollFD * fd)
   } else {
     GST_WARNING ("%p: couldn't find fd !", set);
   }
-
   g_mutex_unlock (&((GstPoll *) set)->lock);
 
+  GST_DEBUG ("%p: fd (fd:%d, idx:%d) %d", set, fd->fd, fd->idx, res);
+
   return res;
 }
 
@@ -1043,8 +1042,6 @@ gst_poll_fd_has_error (const GstPoll * set, GstPollFD * fd)
   g_return_val_if_fail (fd != NULL, FALSE);
   g_return_val_if_fail (fd->fd >= 0, FALSE);
 
-  GST_DEBUG ("%p: fd (fd:%d, idx:%d)", set, fd->fd, fd->idx);
-
   g_mutex_lock (&((GstPoll *) set)->lock);
 
   idx = find_index (set->active_fds, fd);
@@ -1065,9 +1062,10 @@ gst_poll_fd_has_error (const GstPoll * set, GstPollFD * fd)
   } else {
     GST_WARNING ("%p: couldn't find fd !", set);
   }
-
   g_mutex_unlock (&((GstPoll *) set)->lock);
 
+  GST_DEBUG ("%p: fd (fd:%d, idx:%d) %d", set, fd->fd, fd->idx, res);
+
   return res;
 }
 
@@ -1077,8 +1075,6 @@ gst_poll_fd_can_read_unlocked (const GstPoll * set, GstPollFD * fd)
   gboolean res = FALSE;
   gint idx;
 
-  GST_DEBUG ("%p: fd (fd:%d, idx:%d)", set, fd->fd, fd->idx);
-
   idx = find_index (set->active_fds, fd);
   if (idx >= 0) {
 #ifndef G_OS_WIN32
@@ -1093,6 +1089,7 @@ gst_poll_fd_can_read_unlocked (const GstPoll * set, GstPollFD * fd)
   } else {
     GST_WARNING ("%p: couldn't find fd !", set);
   }
+  GST_DEBUG ("%p: fd (fd:%d, idx:%d) %d", set, fd->fd, fd->idx, res);
 
   return res;
 }
@@ -1143,8 +1140,6 @@ gst_poll_fd_can_write (const GstPoll * set, GstPollFD * fd)
   g_return_val_if_fail (fd != NULL, FALSE);
   g_return_val_if_fail (fd->fd >= 0, FALSE);
 
-  GST_DEBUG ("%p: fd (fd:%d, idx:%d)", set, fd->fd, fd->idx);
-
   g_mutex_lock (&((GstPoll *) set)->lock);
 
   idx = find_index (set->active_fds, fd);
@@ -1161,9 +1156,10 @@ gst_poll_fd_can_write (const GstPoll * set, GstPollFD * fd)
   } else {
     GST_WARNING ("%p: couldn't find fd !", set);
   }
-
   g_mutex_unlock (&((GstPoll *) set)->lock);
 
+  GST_DEBUG ("%p: fd (fd:%d, idx:%d) %d", set, fd->fd, fd->idx, res);
+
   return res;
 }