From: Han-Wen Nienhuys <hanwen@xxxxxxxxxx> This was renamed to generic.c, but the origin was never removed Signed-off-by: Han-Wen Nienhuys <hanwen@xxxxxxxxxx> --- reftable/reftable.c | 115 -------------------------------------------- 1 file changed, 115 deletions(-) delete mode 100644 reftable/reftable.c diff --git a/reftable/reftable.c b/reftable/reftable.c deleted file mode 100644 index 0e4607a7cd6..00000000000 --- a/reftable/reftable.c +++ /dev/null @@ -1,115 +0,0 @@ -/* -Copyright 2020 Google LLC - -Use of this source code is governed by a BSD-style -license that can be found in the LICENSE file or at -https://developers.google.com/open-source/licenses/bsd -*/ - -#include "basics.h" -#include "record.h" -#include "generic.h" -#include "reftable-iterator.h" -#include "reftable-generic.h" - -int reftable_table_seek_ref(struct reftable_table *tab, - struct reftable_iterator *it, const char *name) -{ - struct reftable_ref_record ref = { - .refname = (char *)name, - }; - struct reftable_record rec = { NULL }; - reftable_record_from_ref(&rec, &ref); - return tab->ops->seek_record(tab->table_arg, it, &rec); -} - -int reftable_table_read_ref(struct reftable_table *tab, const char *name, - struct reftable_ref_record *ref) -{ - struct reftable_iterator it = { NULL }; - int err = reftable_table_seek_ref(tab, &it, name); - if (err) - goto done; - - err = reftable_iterator_next_ref(&it, ref); - if (err) - goto done; - - if (strcmp(ref->refname, name) || - reftable_ref_record_is_deletion(ref)) { - reftable_ref_record_release(ref); - err = 1; - goto done; - } - -done: - reftable_iterator_destroy(&it); - return err; -} - -uint64_t reftable_table_max_update_index(struct reftable_table *tab) -{ - return tab->ops->max_update_index(tab->table_arg); -} - -uint64_t reftable_table_min_update_index(struct reftable_table *tab) -{ - return tab->ops->min_update_index(tab->table_arg); -} - -uint32_t reftable_table_hash_id(struct reftable_table *tab) -{ - return tab->ops->hash_id(tab->table_arg); -} - -void reftable_iterator_destroy(struct reftable_iterator *it) -{ - if (!it->ops) { - return; - } - it->ops->close(it->iter_arg); - it->ops = NULL; - FREE_AND_NULL(it->iter_arg); -} - -int reftable_iterator_next_ref(struct reftable_iterator *it, - struct reftable_ref_record *ref) -{ - struct reftable_record rec = { NULL }; - reftable_record_from_ref(&rec, ref); - return iterator_next(it, &rec); -} - -int reftable_iterator_next_log(struct reftable_iterator *it, - struct reftable_log_record *log) -{ - struct reftable_record rec = { NULL }; - reftable_record_from_log(&rec, log); - return iterator_next(it, &rec); -} - -int iterator_next(struct reftable_iterator *it, struct reftable_record *rec) -{ - return it->ops->next(it->iter_arg, rec); -} - -static int empty_iterator_next(void *arg, struct reftable_record *rec) -{ - return 1; -} - -static void empty_iterator_close(void *arg) -{ -} - -static struct reftable_iterator_vtable empty_vtable = { - .next = &empty_iterator_next, - .close = &empty_iterator_close, -}; - -void iterator_set_empty(struct reftable_iterator *it) -{ - assert(!it->ops); - it->iter_arg = NULL; - it->ops = &empty_vtable; -} -- gitgitgadget
