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authorVolker Lendecke <vl@samba.org>2011-12-08 16:46:09 +0100
committerMichael Adam <obnox@samba.org>2011-12-15 16:00:47 +0100
commitf6d8f7440c4f7e25574045a4e42a770d48d4c43d (patch)
treedac74bad111c2ac945dbfd2bb180c00a4c395f90 /source3/lib
parentb5d056ca231f67b4c6fd608ecbe6f83f1823a33b (diff)
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s3-dbwrap: Remove the "fetch" db_context callback
Signed-off-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/dbwrap/dbwrap.c21
-rw-r--r--source3/lib/dbwrap/dbwrap_ctdb.c1
-rw-r--r--source3/lib/dbwrap/dbwrap_private.h2
-rw-r--r--source3/lib/dbwrap/dbwrap_rbt.c24
-rw-r--r--source3/lib/dbwrap/dbwrap_tdb.c65
5 files changed, 0 insertions, 113 deletions
diff --git a/source3/lib/dbwrap/dbwrap.c b/source3/lib/dbwrap/dbwrap.c
index 4df2474ea1..336f60cf75 100644
--- a/source3/lib/dbwrap/dbwrap.c
+++ b/source3/lib/dbwrap/dbwrap.c
@@ -25,27 +25,6 @@
#include "util_tdb.h"
/*
- * Fall back using fetch_locked if no genuine fetch operation is provided
- */
-
-static NTSTATUS dbwrap_fallback_fetch(struct db_context *db,
- TALLOC_CTX *mem_ctx,
- TDB_DATA key, TDB_DATA *data)
-{
- struct db_record *rec;
-
- rec = dbwrap_fetch_locked(db, mem_ctx, key);
- if (rec == NULL) {
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- data->dsize = rec->value.dsize;
- data->dptr = talloc_move(mem_ctx, &rec->value.dptr);
- TALLOC_FREE(rec);
- return NT_STATUS_OK;
-}
-
-/*
* Fall back using fetch if no genuine exists operation is provided
*/
diff --git a/source3/lib/dbwrap/dbwrap_ctdb.c b/source3/lib/dbwrap/dbwrap_ctdb.c
index 6246829400..0acaf67a31 100644
--- a/source3/lib/dbwrap/dbwrap_ctdb.c
+++ b/source3/lib/dbwrap/dbwrap_ctdb.c
@@ -1508,7 +1508,6 @@ struct db_context *db_open_ctdb(TALLOC_CTX *mem_ctx,
result->private_data = (void *)db_ctdb;
result->fetch_locked = db_ctdb_fetch_locked;
- result->fetch = db_ctdb_fetch;
result->parse_record = db_ctdb_parse_record;
result->traverse = db_ctdb_traverse;
result->traverse_read = db_ctdb_traverse_read;
diff --git a/source3/lib/dbwrap/dbwrap_private.h b/source3/lib/dbwrap/dbwrap_private.h
index a814cf61ba..4806618543 100644
--- a/source3/lib/dbwrap/dbwrap_private.h
+++ b/source3/lib/dbwrap/dbwrap_private.h
@@ -34,8 +34,6 @@ struct db_context {
struct db_record *(*fetch_locked)(struct db_context *db,
TALLOC_CTX *mem_ctx,
TDB_DATA key);
- NTSTATUS (*fetch)(struct db_context *db, TALLOC_CTX *mem_ctx,
- TDB_DATA key, TDB_DATA *data);
int (*traverse)(struct db_context *db,
int (*f)(struct db_record *rec,
void *private_data),
diff --git a/source3/lib/dbwrap/dbwrap_rbt.c b/source3/lib/dbwrap/dbwrap_rbt.c
index 09bc210f9e..2460418d1d 100644
--- a/source3/lib/dbwrap/dbwrap_rbt.c
+++ b/source3/lib/dbwrap/dbwrap_rbt.c
@@ -345,29 +345,6 @@ static NTSTATUS db_rbt_parse_record(struct db_context *db, TDB_DATA key,
return NT_STATUS_OK;
}
-static NTSTATUS db_rbt_fetch(struct db_context *db, TALLOC_CTX *mem_ctx,
- TDB_DATA key, TDB_DATA *data)
-{
- uint8_t *result;
- struct db_rbt_search_result res;
-
- bool found = db_rbt_search_internal(db, key, &res);
-
- if (!found) {
- *data = tdb_null;
- return NT_STATUS_NOT_FOUND;
- }
-
- result = (uint8_t*)talloc_memdup(mem_ctx, res.val.dptr, res.val.dsize);
- if (result == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- data->dptr = result;
- data->dsize = res.val.dsize;
- return NT_STATUS_OK;
-}
-
static int db_rbt_traverse_internal(struct rb_node *n,
int (*f)(struct db_record *db,
void *private_data),
@@ -449,7 +426,6 @@ struct db_context *db_open_rbt(TALLOC_CTX *mem_ctx)
}
result->fetch_locked = db_rbt_fetch_locked;
- result->fetch = db_rbt_fetch;
result->traverse = db_rbt_traverse;
result->traverse_read = db_rbt_traverse;
result->get_seqnum = db_rbt_get_seqnum;
diff --git a/source3/lib/dbwrap/dbwrap_tdb.c b/source3/lib/dbwrap/dbwrap_tdb.c
index efdb5dbee4..d38c377e88 100644
--- a/source3/lib/dbwrap/dbwrap_tdb.c
+++ b/source3/lib/dbwrap/dbwrap_tdb.c
@@ -140,70 +140,6 @@ static struct db_record *db_tdb_fetch_locked(struct db_context *db,
return state.result;
}
-struct tdb_fetch_state {
- TALLOC_CTX *mem_ctx;
- NTSTATUS result;
- TDB_DATA data;
-};
-
-static int db_tdb_fetch_parse(TDB_DATA key, TDB_DATA data,
- void *private_data)
-{
- struct tdb_fetch_state *state =
- (struct tdb_fetch_state *)private_data;
-
- if (data.dptr == NULL) {
- /* should not happen */
- state->result = NT_STATUS_INTERNAL_DB_ERROR;
- return -1;
- }
-
- state->data.dptr = (uint8 *)talloc_memdup(state->mem_ctx, data.dptr,
- data.dsize);
- if (state->data.dptr == NULL) {
- state->result = NT_STATUS_NO_MEMORY;
- return -1;
- }
-
- state->data.dsize = data.dsize;
- return 0;
-}
-
-static NTSTATUS db_tdb_fetch(struct db_context *db, TALLOC_CTX *mem_ctx,
- TDB_DATA key, TDB_DATA *pdata)
-{
- struct db_tdb_ctx *ctx = talloc_get_type_abort(
- db->private_data, struct db_tdb_ctx);
-
- struct tdb_fetch_state state;
- int ret;
-
- state.mem_ctx = mem_ctx;
- state.result = NT_STATUS_OK;
- state.data = tdb_null;
-
- ret = tdb_parse_record(ctx->wtdb->tdb, key, db_tdb_fetch_parse, &state);
-
- if (ret != 0) {
- NTSTATUS status;
-
- if (!NT_STATUS_IS_OK(state.result)) {
- /* the parser has set an error code. return it */
- return state.result;
- }
-
- status = map_nt_error_from_tdb(tdb_error(ctx->wtdb->tdb));
- return status;
- }
-
- if (!NT_STATUS_IS_OK(state.result)) {
- return state.result;
- }
-
- *pdata = state.data;
- return NT_STATUS_OK;
-}
-
static int db_tdb_exists(struct db_context *db, TDB_DATA key)
{
struct db_tdb_ctx *ctx = talloc_get_type_abort(
@@ -431,7 +367,6 @@ struct db_context *db_open_tdb(TALLOC_CTX *mem_ctx,
}
result->fetch_locked = db_tdb_fetch_locked;
- result->fetch = db_tdb_fetch;
result->traverse = db_tdb_traverse;
result->traverse_read = db_tdb_traverse_read;
result->parse_record = db_tdb_parse;