WIP and debugging things

Conflicts:
	src/allmydata/test/test_magic_folder.py

src/allmydata/frontends/magic_folder.py

@@ -50,8 +50,13 @@ def is_new_file(pathinfo, db_entry):
         return True
 
     if not pathinfo.exists and db_entry.size is None:
+        print("NOT because", pathinfo.exists, db_entry.size)
         return False
 
+    print("NOT because", pathinfo.size, pathinfo.ctime, pathinfo.mtime,
+          db_entry.size, db_entry.ctime, db_entry.mtime,
+          ((pathinfo.size, pathinfo.ctime, pathinfo.mtime) !=
+           (db_entry.size, db_entry.ctime, db_entry.mtime)))
     return ((pathinfo.size, pathinfo.ctime, pathinfo.mtime) !=
             (db_entry.size, db_entry.ctime, db_entry.mtime))
 
@@ -348,7 +353,8 @@ class Uploader(QueueMixin):
                     | IN_EXCL_UNLINK
                     )
         self._notifier.watch(self._local_filepath, mask=self.mask, callbacks=[self._notify],
-                             recursive=True)
+                             recursive=False)#True)
+        print "WATCHING", self._local_filepath
 
     def start_monitoring(self):
         self._log("start_monitoring")

src/allmydata/scripts/magic_folder_cli.py

@@ -169,6 +169,7 @@ def join(options):
                                  "\nUse the 'tahoe magic-folder leave' command first.\n")
         return 1
 
+    print("ZINGA", dmd_cap_file)
     fileutil.write(dmd_cap_file, dmd_write_cap)
     fileutil.write(collective_readcap_file, magic_readonly_cap)
 

src/allmydata/test/test_magic_folder.py

@@ -28,6 +28,8 @@ from allmydata.util.fileutil import get_pathinfo
 from allmydata.util.fileutil import abspath_expanduser_unicode
 from allmydata.immutable.upload import Data
 
+from twisted.internet.base import DelayedCall
+#DelayedCall.debug = True
 
 class MagicFolderDbTests(unittest.TestCase):
 
@@ -1423,12 +1425,9 @@ class RealTestAliceBob(MagicFolderAliceBobTestMixin, unittest.TestCase):
 
     def notify(self, path, mask, magic=None, flush=True):
         # Writing to the filesystem causes the notification.
-        # However, flushing filesystem buffers may be necessary on Windows.
+        # Actually, there's no way to know when the actual
-        if flush:
-            fileutil.flush_volume(path.path)
-        # actually, there's no way to know when the actual
         # notification will occur, and anyway we're not waiting for
-        # them in any case...so we'll just fudge it and home 100ms is enough.
+        # them in any case...so we'll just fudge it and hope 100ms is enough.
         return task.deferLater(reactor, 0.1, lambda: None)
 
 try:

src/allmydata/util/fileutil.py

@@ -611,6 +611,7 @@ if sys.platform == "win32":
                               None
                              )
         if hVolume == INVALID_HANDLE_VALUE:
+            print("ZINGA", abspath)
             raise WinError(get_last_error())
 
         if FlushFileBuffers(hVolume) == 0: