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authorMichael Adam <obnox@samba.org>2013-08-28 14:20:13 +0200
committerVolker Lendecke <vl@samba.org>2013-10-01 11:59:29 +0000
commit173cdfe0a42f6d4917b0d28bfd23d7fff1ccf232 (patch)
tree6927da65d6c7db33e99b1fe1fd020572ef8624c6 /source3
parentf80f43c772e8c5504111dd4274eb928e61fa56ed (diff)
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idmap_autorid_tdb: add idmap_autorid_getconfigstr()
Pair-Programmed-With: Atul Kulkarni <atul.kulkarni@in.ibm.com> Signed-off-by: Michael Adam <obnox@samba.org> Signed-off-by: Atul Kulkarni <atul.kulkarni@in.ibm.com> Reviewed-by: Volker Lendecke <vl@samba.org>
Diffstat (limited to 'source3')
-rw-r--r--source3/include/idmap_autorid_tdb.h6
-rw-r--r--source3/winbindd/idmap_autorid_tdb.c54
2 files changed, 60 insertions, 0 deletions
diff --git a/source3/include/idmap_autorid_tdb.h b/source3/include/idmap_autorid_tdb.h
index 12151289cb..21e4ddbdc3 100644
--- a/source3/include/idmap_autorid_tdb.h
+++ b/source3/include/idmap_autorid_tdb.h
@@ -69,4 +69,10 @@ struct autorid_global_config *idmap_autorid_loadconfig(struct db_context *db,
NTSTATUS idmap_autorid_saveconfig(struct db_context *db,
struct autorid_global_config *cfg);
+/**
+ * get the range config string stored in the database
+ */
+NTSTATUS idmap_autorid_getconfigstr(struct db_context *db, TALLOC_CTX *mem_ctx,
+ char **result);
+
#endif /* _IDMAP_AUTORID_H_ */
diff --git a/source3/winbindd/idmap_autorid_tdb.c b/source3/winbindd/idmap_autorid_tdb.c
index fbb8a7cff6..6933c9e31e 100644
--- a/source3/winbindd/idmap_autorid_tdb.c
+++ b/source3/winbindd/idmap_autorid_tdb.c
@@ -207,6 +207,60 @@ NTSTATUS idmap_autorid_db_init(const char *path,
return status;
}
+struct idmap_autorid_fetch_config_state {
+ TALLOC_CTX *mem_ctx;
+ char *configstr;
+};
+
+static void idmap_autorid_config_parser(TDB_DATA key, TDB_DATA value,
+ void *private_data)
+{
+ struct idmap_autorid_fetch_config_state *state;
+
+ state = (struct idmap_autorid_fetch_config_state *)private_data;
+
+ /*
+ * strndup because we have non-nullterminated strings in the db
+ */
+ state->configstr = talloc_strndup(
+ state->mem_ctx, (const char *)value.dptr, value.dsize);
+}
+
+NTSTATUS idmap_autorid_getconfigstr(struct db_context *db, TALLOC_CTX *mem_ctx,
+ char **result)
+{
+ TDB_DATA key;
+ NTSTATUS status;
+ struct idmap_autorid_fetch_config_state state;
+
+ if (result == NULL) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ key = string_term_tdb_data(CONFIGKEY);
+
+ state.mem_ctx = mem_ctx;
+ state.configstr = NULL;
+
+ status = dbwrap_parse_record(db, key, idmap_autorid_config_parser,
+ &state);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("Error while retrieving config: %s\n",
+ nt_errstr(status)));
+ return status;
+ }
+
+ if (state.configstr == NULL) {
+ DEBUG(1, ("Error while retrieving config\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ DEBUG(5, ("found CONFIG: %s\n", state.configstr));
+
+ *result = state.configstr;
+ return NT_STATUS_OK;
+}
+
struct autorid_global_config *idmap_autorid_loadconfig(struct db_context *db,
TALLOC_CTX *ctx)
{