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Code

dbwrap: Add dbwrap_change_int32_atomic

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Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Volker Lendecke 2012-06-15 10:50:00 +02:00 committed by Stefan Metzmacher
parent 688cda19ba
commit ce7b0b9906
2 changed files with 21 additions and 9 deletions
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4
lib/dbwrap/dbwrap.h
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@ -109,6 +109,10 @@ NTSTATUS dbwrap_trans_change_uint32_atomic_bystring(struct db_context *db,
const char *keystr,
uint32_t *oldval,
uint32_t change_val);
NTSTATUS dbwrap_change_int32_atomic(struct db_context *db,
TDB_DATA key,
int32_t *oldval,
int32_t change_val);
NTSTATUS dbwrap_change_int32_atomic_bystring(struct db_context *db,
const char *keystr,
int32_t *oldval,

26
lib/dbwrap/dbwrap_util.c
View File

@ -223,7 +223,7 @@ NTSTATUS dbwrap_trans_change_uint32_atomic_bystring(struct db_context *db,
*/
struct dbwrap_change_int32_atomic_context {
const char *keystr;
TDB_DATA key;
int32_t *oldval;
int32_t change_val;
};
@ -240,8 +240,7 @@ static NTSTATUS dbwrap_change_int32_atomic_action(struct db_context *db,
state = (struct dbwrap_change_int32_atomic_context *)private_data;
rec = dbwrap_fetch_locked(db, talloc_tos(),
string_term_tdb_data(state->keystr));
rec = dbwrap_fetch_locked(db, talloc_tos(), state->key);
if (!rec) {
return NT_STATUS_UNSUCCESSFUL;
}
@ -272,15 +271,15 @@ done:
return ret;
}
NTSTATUS dbwrap_change_int32_atomic_bystring(struct db_context *db,
const char *keystr,
int32_t *oldval,
int32_t change_val)
NTSTATUS dbwrap_change_int32_atomic(struct db_context *db,
TDB_DATA key,
int32_t *oldval,
int32_t change_val)
{
NTSTATUS ret;
struct dbwrap_change_int32_atomic_context state;
state.keystr = keystr;
state.key = key;
state.oldval = oldval;
state.change_val = change_val;
@ -289,6 +288,15 @@ NTSTATUS dbwrap_change_int32_atomic_bystring(struct db_context *db,
return ret;
}
NTSTATUS dbwrap_change_int32_atomic_bystring(struct db_context *db,
const char *keystr,
int32_t *oldval,
int32_t change_val)
{
return dbwrap_change_int32_atomic(db, string_term_tdb_data(keystr),
oldval, change_val);
}
NTSTATUS dbwrap_trans_change_int32_atomic_bystring(struct db_context *db,
const char *keystr,
int32_t *oldval,
@ -297,7 +305,7 @@ NTSTATUS dbwrap_trans_change_int32_atomic_bystring(struct db_context *db,
NTSTATUS ret;
struct dbwrap_change_int32_atomic_context state;
state.keystr = keystr;
state.key = string_term_tdb_data(keystr);
state.oldval = oldval;
state.change_val = change_val;