diff options
| author | Nick Mathewson <nickm@torproject.org> | 2011-05-12 11:19:52 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-05-12 11:19:52 -0400 |
| commit | bdff7e3299d78cd2f7aa4a31e5f57c1aeef5ffa1 (patch) | |
| tree | 8524d0f9a976f9dfccbaba8e48359ddc178c3e33 /src/or/microdesc.c | |
| parent | b47f574c1e27b8665e9e2658409645a3831e7aa4 (diff) | |
| download | tor-bdff7e3299d78cd2f7aa4a31e5f57c1aeef5ffa1.tar.gz tor-bdff7e3299d78cd2f7aa4a31e5f57c1aeef5ffa1.zip | |
Unmap microdesc cache before replacing it.
If we do a replace-then-munmap, windows will never actually rewrite
the microdesc cache.
Found by wanoskarnet; bugfix on 0.2.2.6-alpha.
Diffstat (limited to 'src/or/microdesc.c')
| -rw-r--r-- | src/or/microdesc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/or/microdesc.c b/src/or/microdesc.c index 5740c40d5f..1554aca918 100644 --- a/src/or/microdesc.c +++ b/src/or/microdesc.c @@ -399,10 +399,11 @@ microdesc_cache_rebuild(microdesc_cache_t *cache, int force) smartlist_add(wrote, md); } - finish_writing_to_file(open_file); /*XXX Check me.*/ - if (cache->cache_content) tor_munmap_file(cache->cache_content); + + finish_writing_to_file(open_file); /*XXX Check me.*/ + cache->cache_content = tor_mmap_file(cache->cache_fname); if (!cache->cache_content && smartlist_len(wrote)) { |