From 9e334c58dae21a26059085c7e0b1363776a8e28a Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 23 Jun 2010 15:20:40 +0000
Subject: diag

---
 src/util/scheduler.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src')

diff --git a/src/util/scheduler.c b/src/util/scheduler.c
index 1f77d3a68..8e8fe392c 100644
--- a/src/util/scheduler.c
+++ b/src/util/scheduler.c
@@ -31,6 +31,13 @@
 #include "gnunet_time_lib.h"
 #ifdef LINUX
 #include "execinfo.h"
+
+/**
+ * Use lsof to generate file descriptor reports on select error?
+ * (turn of for stable releases).
+ */
+#define USE_LSOF GNUNET_YES
+
 /**
  * Obtain trace information for all scheduler calls that schedule tasks.
  */
@@ -658,6 +665,15 @@ GNUNET_SCHEDULER_run (GNUNET_SCHEDULER_Task task, void *task_cls)
           if (errno == EINTR)
             continue;
           GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "select");
+#ifndef MINGW
+#if USE_LSOF
+	  char lsof[512];
+	  snprintf (lsof, sizeof (lsof), "lsof -p %d", getpid());
+	  close (1);
+	  dup2 (2, 1);
+	  system (lsof);		  
+#endif
+#endif
           abort ();
 	  break;
         }
-- 
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