1 files changed, 21 insertions, 0 deletions
diff --git a/collectors/log2journal/log2journal-rename.c b/collectors/log2journal/log2journal-rename.c
new file mode 100644
index 000000000..c6975779f
--- /dev/null
+++ b/collectors/log2journal/log2journal-rename.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "log2journal.h"
+
+void rename_cleanup(RENAME *rn) {
+    hashed_key_cleanup(&rn->new_key);
+    hashed_key_cleanup(&rn->old_key);
+}
+
+bool log_job_rename_add(LOG_JOB *jb, const char *new_key, size_t new_key_len, const char *old_key, size_t old_key_len) {
+    if(jb->renames.used >= MAX_RENAMES) {
+        log2stderr("Error: too many renames. You can rename up to %d fields.", MAX_RENAMES);
+        return false;
+    }
+
+    RENAME *rn = &jb->renames.array[jb->renames.used++];
+    hashed_key_len_set(&rn->new_key, new_key, new_key_len);
+    hashed_key_len_set(&rn->old_key, old_key, old_key_len);
+
+    return true;
+}