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| author | Gregor Beck <gbeck@sernet.de> | 2011-08-16 14:39:19 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2011-10-11 14:17:55 +0200 |
| commit | dc4a5f532392bb7e047b11017fa7916a68d67192 (patch) | |
| tree | c0bb7fc304a4de24e342cb682d86624b20ee1434 | |
| parent | 63c5c0eccf3df89135c4e18f5660e6f94978e3d3 (diff) | |
| download | samba-dc4a5f532392bb7e047b11017fa7916a68d67192.tar.gz samba-dc4a5f532392bb7e047b11017fa7916a68d67192.tar.bz2 samba-dc4a5f532392bb7e047b11017fa7916a68d67192.zip | |
s3:dbwrap: add function dbwrap_wipe()
Signed-off-by: Michael Adam <obnox@samba.org>
| -rw-r--r-- | source3/lib/dbwrap/dbwrap.c | 22 | ||||
| -rw-r--r-- | source3/lib/dbwrap/dbwrap.h | 2 | ||||
| -rw-r--r-- | source3/lib/dbwrap/dbwrap_open.c | 3 | ||||
| -rw-r--r-- | source3/lib/dbwrap/dbwrap_private.h | 2 |
4 files changed, 29 insertions, 0 deletions
diff --git a/source3/lib/dbwrap/dbwrap.c b/source3/lib/dbwrap/dbwrap.c index af8e28cb7e..ad3f914e41 100644 --- a/source3/lib/dbwrap/dbwrap.c +++ b/source3/lib/dbwrap/dbwrap.c @@ -77,6 +77,23 @@ int dbwrap_fallback_parse_record(struct db_context *db, TDB_DATA key, } +static int delete_record(struct db_record *rec, void *data) +{ + NTSTATUS status = rec->delete_rec(rec); + return NT_STATUS_IS_OK(status) ? 0 : -1; +} + +/* + * Fallback wipe ipmlementation using traverse and delete if no genuine + * wipe operation is provided + */ +int dbwrap_fallback_wipe(struct db_context *db) +{ + NTSTATUS status = dbwrap_trans_traverse(db, &delete_record, NULL); + return NT_STATUS_IS_OK(status) ? 0 : -1; +} + + TDB_DATA dbwrap_fetch(struct db_context *db, TALLOC_CTX *mem_ctx, TDB_DATA key) { @@ -186,3 +203,8 @@ int dbwrap_parse_record(struct db_context *db, TDB_DATA key, return dbwrap_fallback_parse_record(db, key, parser, private_data); } } + +int dbwrap_wipe(struct db_context *db) +{ + return db->wipe(db); +} diff --git a/source3/lib/dbwrap/dbwrap.h b/source3/lib/dbwrap/dbwrap.h index 0672de1f50..0ddc9e145f 100644 --- a/source3/lib/dbwrap/dbwrap.h +++ b/source3/lib/dbwrap/dbwrap.h @@ -53,6 +53,7 @@ struct db_context { void *private_data), void *private_data); int (*exists)(struct db_context *db,TDB_DATA key); + int (*wipe)(struct db_context *db); void *private_data; bool persistent; }; @@ -77,6 +78,7 @@ int dbwrap_parse_record(struct db_context *db, TDB_DATA key, int (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); +int dbwrap_wipe(struct db_context *db); /* The following definitions come from lib/dbwrap_util.c */ diff --git a/source3/lib/dbwrap/dbwrap_open.c b/source3/lib/dbwrap/dbwrap_open.c index b605e5f66c..ef500e19a8 100644 --- a/source3/lib/dbwrap/dbwrap_open.c +++ b/source3/lib/dbwrap/dbwrap_open.c @@ -116,6 +116,9 @@ struct db_context *db_open(TALLOC_CTX *mem_ctx, if ((result != NULL) && (result->parse_record == NULL)) { result->parse_record = dbwrap_fallback_parse_record; } + if ((result != NULL) && (result->wipe == NULL)) { + result->wipe = dbwrap_fallback_wipe; + } return result; } diff --git a/source3/lib/dbwrap/dbwrap_private.h b/source3/lib/dbwrap/dbwrap_private.h index c8f3a1062f..1e221878f5 100644 --- a/source3/lib/dbwrap/dbwrap_private.h +++ b/source3/lib/dbwrap/dbwrap_private.h @@ -34,5 +34,7 @@ int dbwrap_fallback_parse_record(struct db_context *db, TDB_DATA key, void *private_data), void *private_data); +int dbwrap_fallback_wipe(struct db_context *db); + #endif /* __DBWRAP_PRIVATE_H__ */ |