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ldb_tdb: Update comments for the delete_index() pass of ltdb_reindex()

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Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
This commit is contained in:
Andrew Bartlett 2017-09-11 22:00:40 +12:00
parent 61b66b8d0a
commit f4f9acf781
1 changed files with 11 additions and 1 deletions
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12
lib/ldb/ldb_tdb/ldb_index.c
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@ -2224,7 +2224,12 @@ int ltdb_index_delete(struct ldb_module *module, const struct ldb_message *msg)
/*
traversal function that deletes all @INDEX records
traversal function that deletes all @INDEX records in the in-memory
TDB.
This does not touch the actual DB, that is done at transaction
commit, which in turn greatly reduces DB churn as we will likely
be able to do a direct update into the old record.
*/
static int delete_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state)
{
@ -2249,6 +2254,11 @@ static int delete_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, vo
v.length = strnlen((char *)key.dptr, key.dsize) - 3;
dn = ldb_dn_from_ldb_val(ltdb, ldb_module_get_ctx(module), &v);
/*
* This does not actually touch the DB quite yet, just
* the in-memory index cache
*/
ret = ltdb_dn_list_store(module, dn, &list);
if (ret != LDB_SUCCESS) {
ldb_asprintf_errstring(ldb_module_get_ctx(module),