diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -3488,6 +3488,7 @@ static int ref_update_compare(const void *r1, const void *r2) } static int ref_update_reject_duplicates(struct ref_update **updates, int n, + struct strbuf *err, enum action_on_err onerr) { int i; @@ -3495,6 +3496,9 @@ static int ref_update_reject_duplicates(struct ref_update **updates, int n, if (!strcmp(updates[i - 1]->refname, updates[i]->refname)) { const char *str = "Multiple updates for ref '%s' not allowed."; + if (err) + strbuf_addf(err, str, updates[i]->refname); + switch (onerr) { case UPDATE_REFS_MSG_ON_ERR: error(str, updates[i]->refname); break; @@ -3525,7 +3529,7 @@ int ref_transaction_commit(struct ref_transaction *transaction, /* Copy, sort, and reject duplicate refs */ qsort(updates, n, sizeof(*updates), ref_update_compare); - ret = ref_update_reject_duplicates(updates, n, onerr); + ret = ref_update_reject_duplicates(updates, n, err, onerr); if (ret) goto cleanup; |