[notmuch] [PATCH] Prevent data loss caused by SIGINT during notmuch new

[Michal Sojka]

When Ctrl-C is pressed in a wrong time during notmuch new, it can lead
to removal of messages from the database even if the files were not
removed.

It happened at least once to me.

Signed-off-by: Michal Sojka <sojkam1 at fel.cvut.cz>
---
 notmuch-new.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/notmuch-new.c b/notmuch-new.c
index 44b50aa..5ade168 100644
--- a/notmuch-new.c
+++ b/notmuch-new.c
@@ -454,6 +454,9 @@ add_files_recursive (notmuch_database_t *notmuch,
 	next = NULL;
     }
 
+    if (interrupted)
+	goto DONE;
+    
     /* Now that we've walked the whole filesystem list, anything left
      * over in the database lists has been deleted. */
     while (notmuch_filenames_valid (db_files))
-- 
1.7.0.2