diff options
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/tagcache.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/apps/tagcache.c b/apps/tagcache.c index 08e89eb..d82149a 100644 --- a/apps/tagcache.c +++ b/apps/tagcache.c @@ -547,9 +547,24 @@ static bool write_index(int masterfd, int idxid, struct index_entry *idx) } #ifdef HAVE_TC_RAMCACHE + /* Only update numeric data. Writing the whole index to RAM by memcpy + * destroys dircache pointers! + */ if (tc_stat.ramcache) { - memcpy(&hdr->indices[idxid], idx, sizeof(struct index_entry)); + int tag; + struct index_entry *idx_ram = &hdr->indices[idxid]; + + for (tag = 0; tag < TAG_COUNT; tag++) + { + if (tagcache_is_numeric_tag(tag)) + { + idx_ram->tag_seek[tag] = idx->tag_seek[tag]; + } + } + + /* Don't touch the dircache flag. */ + idx_ram->flag = idx->flag | (idx_ram->flag & FLAG_DIRCACHE); } #endif |