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reftable: remove outdated file reftable.c

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This was renamed to generic.c, but the origin was never removed

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Han-Wen Nienhuys 2022-01-20 15:12:12 +00:00 committed by Junio C Hamano
parent c983374035
commit 9391b88dab
1 changed files with 0 additions and 115 deletions
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115
reftable/reftable.c
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@ -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;
}