diff options
Diffstat (limited to 'source4/nbt_server')
| -rw-r--r-- | source4/nbt_server/wins/winsdb.c | 55 |
1 files changed, 34 insertions, 21 deletions
diff --git a/source4/nbt_server/wins/winsdb.c b/source4/nbt_server/wins/winsdb.c index 7633a70143..0b7d16b532 100644 --- a/source4/nbt_server/wins/winsdb.c +++ b/source4/nbt_server/wins/winsdb.c @@ -401,9 +401,7 @@ struct winsdb_record *winsdb_load(struct wins_server *winssrv, struct ldb_message **res = NULL; int ret; struct winsdb_record *rec; - struct ldb_message_element *el; TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx); - int i; /* find the record in the WINS database */ ret = ldb_search(winssrv->wins_db, winsdb_dn(tmp_ctx, name), LDB_SCOPE_BASE, @@ -413,7 +411,34 @@ struct winsdb_record *winsdb_load(struct wins_server *winssrv, } if (ret != 1) goto failed; - rec = talloc(tmp_ctx, struct winsdb_record); + rec = winsdb_record(res[0], tmp_ctx); + if (rec == NULL) goto failed; + rec->name = name; + + /* see if it has already expired */ + if (rec->state == WINS_REC_ACTIVE && + rec->expire_time <= time(NULL)) { + DEBUG(5,("WINS: expiring name %s (expired at %s)\n", + nbt_name_string(tmp_ctx, rec->name), timestring(tmp_ctx, rec->expire_time))); + rec->state = WINS_REC_RELEASED; + } + + talloc_steal(mem_ctx, rec); + talloc_free(tmp_ctx); + return rec; + +failed: + talloc_free(tmp_ctx); + return NULL; +} + +struct winsdb_record *winsdb_record(struct ldb_message *msg, TALLOC_CTX *mem_ctx) +{ + struct winsdb_record *rec; + struct ldb_message_element *el; + uint32_t i; + + rec = talloc(mem_ctx, struct winsdb_record); if (rec == NULL) goto failed; /* parse it into a more convenient winsdb_record structure */ @@ -428,7 +453,7 @@ struct winsdb_record *winsdb_load(struct wins_server *winssrv, if (!rec->wins_owner) rec->wins_owner = WINSDB_OWNER_LOCAL; - el = ldb_msg_find_element(res[0], "address"); + el = ldb_msg_find_element(msg, "address"); if (el == NULL) goto failed; rec->addresses = talloc_array(rec, struct winsdb_addr *, el->num_values+1); @@ -440,29 +465,17 @@ struct winsdb_record *winsdb_load(struct wins_server *winssrv, } rec->addresses[i] = NULL; - /* see if it has already expired */ - if (rec->state == WINS_REC_ACTIVE && - rec->expire_time <= time(NULL)) { - DEBUG(5,("WINS: expiring name %s (expired at %s)\n", - nbt_name_string(tmp_ctx, rec->name), timestring(tmp_ctx, rec->expire_time))); - rec->state = WINS_REC_RELEASED; - } - - talloc_steal(mem_ctx, rec); - talloc_free(tmp_ctx); return rec; - failed: - talloc_free(tmp_ctx); + talloc_free(rec); return NULL; } - /* form a ldb_message from a winsdb_record */ -static struct ldb_message *winsdb_message(struct wins_server *winssrv, - struct winsdb_record *rec, TALLOC_CTX *mem_ctx) +struct ldb_message *winsdb_message(struct ldb_context *ldb, + struct winsdb_record *rec, TALLOC_CTX *mem_ctx) { int i, ret=0; struct ldb_message *msg = ldb_msg_new(mem_ctx); @@ -506,7 +519,7 @@ uint8_t winsdb_add(struct wins_server *winssrv, struct winsdb_record *rec) rec->version = winsdb_allocate_version(winssrv); if (rec->version == 0) goto failed; - msg = winsdb_message(winssrv, rec, tmp_ctx); + msg = winsdb_message(winssrv->wins_db, rec, tmp_ctx); if (msg == NULL) goto failed; ret = ldb_add(ldb, msg); if (ret != 0) goto failed; @@ -543,7 +556,7 @@ uint8_t winsdb_modify(struct wins_server *winssrv, struct winsdb_record *rec) if (rec->version == 0) goto failed; rec->wins_owner = WINSDB_OWNER_LOCAL; - msg = winsdb_message(winssrv, rec, tmp_ctx); + msg = winsdb_message(winssrv->wins_db, rec, tmp_ctx); if (msg == NULL) goto failed; for (i=0;i<msg->num_elements;i++) { |