diff options
Diffstat (limited to 'cache_manager.py')
| -rw-r--r-- | cache_manager.py | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/cache_manager.py b/cache_manager.py index 28d9f0d..4321fe6 100644 --- a/cache_manager.py +++ b/cache_manager.py @@ -96,7 +96,7 @@ class CacheManager(object): # import commmit-ids -> revision-id lookup table # we need to keep all of these but they are small - self.revision_ids = {} + self.marks = {} # (path, branch_ref) -> file-ids - as generated. # (Use store_file_id/fetch_fileid methods rather than direct access.) @@ -121,12 +121,25 @@ class CacheManager(object): self.reftracker = RefTracker() + def add_mark(self, mark, commit_id): + assert mark[0] != ':' + self.marks[mark] = commit_id + + def lookup_committish(self, committish): + """Resolve a 'committish' to a revision id. + + :param committish: A "committish" string + :return: Bazaar revision id + """ + assert committish[0] == ':' + return self.marks[committish.lstrip(':')] + def dump_stats(self, note=trace.note): """Dump some statistics about what we cached.""" # TODO: add in inventory stastistics note("Cache statistics:") self._show_stats_for(self._sticky_blobs, "sticky blobs", note=note) - self._show_stats_for(self.revision_ids, "revision-ids", note=note) + self._show_stats_for(self.marks, "revision-ids", note=note) # These aren't interesting so omit from the output, at least for now #self._show_stats_for(self._blobs, "other blobs", note=note) #self.reftracker.dump_stats(note=note) @@ -157,7 +170,7 @@ class CacheManager(object): """Free up any memory used by the caches.""" self._blobs.clear() self._sticky_blobs.clear() - self.revision_ids.clear() + self.marks.clear() self.reftracker.clear() self.inventories.clear() |