diff options
Diffstat (limited to 'src/or/microdesc.c')
| -rw-r--r-- | src/or/microdesc.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/or/microdesc.c b/src/or/microdesc.c index 0a9724fda..7d3f631a3 100644 --- a/src/or/microdesc.c +++ b/src/or/microdesc.c @@ -251,8 +251,14 @@ microdescs_add_list_to_cache(microdesc_cache_t *cache, cache->total_len_seen += md->bodylen; } SMARTLIST_FOREACH_END(md); - if (fd >= 0) - finish_writing_to_file(open_file); /*XXX Check me.*/ + if (fd >= 0) { + if (finish_writing_to_file(open_file) < 0) { + log_warn(LD_DIR, "Error appending to microdescriptor file: %s", + strerror(errno)); + smartlist_clear(added); + return added; + } + } { networkstatus_t *ns = networkstatus_get_latest_consensus(); @@ -459,11 +465,15 @@ microdesc_cache_rebuild(microdesc_cache_t *cache, int force) smartlist_add(wrote, md); } + if (finish_writing_to_file(open_file) < 0) { + log_warn(LD_DIR, "Error rebuilding microdescriptor cache: %s", + strerror(errno)); + return -1; + } + 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)) { |