use transactions in ldbadd, ldbmodify and ldbedit

The command line tools ldbadd, ldbmodify and ldbedit should operate
within a transaction to make them more efficient. The ldbadd tool in
particular is much faster when adding a large number of records if all
the adds happen within a transaction. Previously there was a
transaction per record.

1 files changed, 10 insertions, 0 deletions

diff --git a/source4/lib/ldb/tools/ldbmodify.c b/source4/lib/ldb/tools/ldbmodify.c
index 6e355a10cf..8b6309e016 100644
--- a/source4/lib/ldb/tools/ldbmodify.c
+++ b/source4/lib/ldb/tools/ldbmodify.c
@@ -91,6 +91,11 @@ int main(int argc, const char **argv)
 
 	ldb = ldb_init(NULL, NULL);
 
+	if (ldb_transaction_start(ldb) != 0) {
+		printf("Failed to start transaction\n");
+		exit(1);
+	}
+
 	options = ldb_cmdline_process(ldb, argc, argv, usage);
 
 	if (options->argc == 0) {
@@ -108,6 +113,11 @@ int main(int argc, const char **argv)
 		}
 	}
 
+	if (count != 0 && ldb_transaction_commit(ldb) != 0) {
+		printf("Failed to commit transaction\n");
+		exit(1);
+	}
+
 	talloc_free(ldb);
 
 	printf("Modified %d records with %d failures\n", count, failures);