From 53ad591c48993023756180abc724622b17331acc Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 8 Aug 2010 09:20:41 +0000
Subject: misc fixes

---
 src/datastore/datastore.h            |  2 +-
 src/datastore/datastore_api.c        |  4 ++--
 src/fs/fs_unindex.c                  | 13 +++++++++++++
 src/fs/test_fs_unindex_persistence.c | 16 +++++++++++-----
 4 files changed, 27 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/datastore/datastore.h b/src/datastore/datastore.h
index aa2646c0a..f827f8766 100644
--- a/src/datastore/datastore.h
+++ b/src/datastore/datastore.h
@@ -27,7 +27,7 @@
 #ifndef DATASTORE_H
 #define DATASTORE_H
 
-#define DEBUG_DATASTORE GNUNET_NO
+#define DEBUG_DATASTORE GNUNET_YES
 
 #include "gnunet_util_lib.h"
 
diff --git a/src/datastore/datastore_api.c b/src/datastore/datastore_api.c
index aaad7118f..21675b0b7 100644
--- a/src/datastore/datastore_api.c
+++ b/src/datastore/datastore_api.c
@@ -682,11 +682,11 @@ process_status_message (void *cls,
   if (msg == NULL)
     {      
       free_queue_entry (qe);
+      if (NULL == h->client)
+	return; /* forced disconnect */
       rc.cont (rc.cont_cls, 
 	       GNUNET_SYSERR,
 	       _("Failed to receive response from database."));
-      if (NULL == h->client)
-	return; /* forced disconnect */
       if (was_transmitted == GNUNET_YES)
 	do_disconnect (h);
       return;
diff --git a/src/fs/fs_unindex.c b/src/fs/fs_unindex.c
index 38e1073f0..375b833fb 100644
--- a/src/fs/fs_unindex.c
+++ b/src/fs/fs_unindex.c
@@ -31,6 +31,7 @@
 #include "fs.h"
 #include "fs_tree.h"
 
+#define DEBUG_UNINDEX GNUNET_NO
 
 /**
  * Function called by the tree encoder to obtain
@@ -172,6 +173,10 @@ process_cont (void *cls,
       signal_unindex_error (uc);
       return;
     }  
+#if DEBUG_UNINDEX
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+	      "Datastore REMOVE operation succeeded\n");
+#endif
   GNUNET_FS_tree_encoder_next (uc->tc);
 }
 
@@ -214,6 +219,10 @@ unindex_process (void *cls,
       odb.file_id = uc->file_id;
       data = &odb;
     }
+#if DEBUG_UNINDEX
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+	      "Sending REMOVE request to DATASTORE service\n");
+#endif
   GNUNET_DATASTORE_remove (uc->dsh,
 			   query,
 			   size,
@@ -320,6 +329,10 @@ unindex_finish (void *cls,
       signal_unindex_error (uc);
       return;
     }
+#if DEBUG_UNINDEX
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+	      "Sending UNINDEX message to FS service\n");
+#endif
   req.header.size = htons (sizeof (struct UnindexMessage));
   req.header.type = htons (GNUNET_MESSAGE_TYPE_FS_UNINDEX);
   req.reserved = 0;
diff --git a/src/fs/test_fs_unindex_persistence.c b/src/fs/test_fs_unindex_persistence.c
index 43d03fcb6..3483b7e09 100644
--- a/src/fs/test_fs_unindex_persistence.c
+++ b/src/fs/test_fs_unindex_persistence.c
@@ -84,11 +84,17 @@ static void
 abort_unindex_task (void *cls,
 		    const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
-  GNUNET_FS_unindex_stop (unindex);
-  unindex = NULL;
-  GNUNET_DISK_directory_remove (fn);
-  GNUNET_free (fn);
-  fn = NULL;
+  if (unindex != NULL)
+    {
+      GNUNET_FS_unindex_stop (unindex);
+      unindex = NULL;
+    }
+  if (fn != NULL)
+    {
+      GNUNET_DISK_directory_remove (fn);
+      GNUNET_free (fn);
+      fn = NULL;
+    }
 }
 
 
-- 
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