Changeset: 42666f8536bf for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/42666f8536bf
Modified Files:
sql/backends/monet5/sql_scenario.c
sql/backends/monet5/sql_user.c
Branch: userprofile
Log Message:
set default user role in the session
diffs (97 lines):
diff --git a/sql/backends/monet5/sql_scenario.c
b/sql/backends/monet5/sql_scenario.c
--- a/sql/backends/monet5/sql_scenario.c
+++ b/sql/backends/monet5/sql_scenario.c
@@ -273,6 +273,9 @@ SQLprepareClient(Client c, int login)
case -3:
msg = createException(SQL,"sql.initClient",
SQLSTATE(42000) "The user's default schema was not found, this session is going
to terminate");
goto bailout1;
+ case -4:
+ msg = createException(SQL,"sql.initClient",
SQLSTATE(42000) "The user's default role was not found, this session is going
to terminate");
+ goto bailout1;
default:
break;
}
diff --git a/sql/backends/monet5/sql_user.c b/sql/backends/monet5/sql_user.c
--- a/sql/backends/monet5/sql_user.c
+++ b/sql/backends/monet5/sql_user.c
@@ -642,19 +642,20 @@ int
monet5_user_set_def_schema(mvc *m, oid user)
{
oid rid;
- sqlid schema_id;
+ sqlid schema_id, default_role_id;
sql_schema *sys = NULL;
sql_table *user_info = NULL;
sql_column *users_name = NULL;
sql_column *users_schema = NULL;
sql_column *users_schema_path = NULL;
+ sql_column *users_default_role = NULL;
sql_table *schemas = NULL;
sql_column *schemas_name = NULL;
sql_column *schemas_id = NULL;
sql_table *auths = NULL;
sql_column *auths_id = NULL;
sql_column *auths_name = NULL;
- str path_err = NULL, other = NULL, schema = NULL, schema_cpy,
schema_path = NULL, username = NULL, err = NULL;
+ str path_err = NULL, other = NULL, schema = NULL, schema_cpy,
schema_path = NULL, username = NULL, userrole = NULL, err = NULL;
int ok = 1, res = 0;
TRC_DEBUG(SQL_TRANS, OIDFMT "\n", user);
@@ -674,6 +675,7 @@ monet5_user_set_def_schema(mvc *m, oid u
users_name = find_sql_column(user_info, "name");
users_schema = find_sql_column(user_info, "default_schema");
users_schema_path = find_sql_column(user_info, "schema_path");
+ users_default_role = find_sql_column(user_info, "default_role");
sqlstore *store = m->session->tr->store;
rid = store->table_api.column_find_row(m->session->tr, users_name,
username, NULL);
@@ -691,6 +693,8 @@ monet5_user_set_def_schema(mvc *m, oid u
return -1;
}
+ default_role_id = store->table_api.column_find_sqlid(m->session->tr,
users_default_role, rid);
+
schemas = find_sql_table(m->session->tr, sys, "schemas");
schemas_name = find_sql_column(schemas, "name");
schemas_id = find_sql_column(schemas, "id");
@@ -726,7 +730,26 @@ monet5_user_set_def_schema(mvc *m, oid u
_DELETE(schema_path);
return -2;
}
- m->user_id = m->role_id =
store->table_api.column_find_sqlid(m->session->tr, auths_id, rid);
+
+ m->user_id = store->table_api.column_find_sqlid(m->session->tr,
auths_id, rid);
+
+ /* check if role exists */
+ rid = store->table_api.column_find_row(m->session->tr, auths_id,
&default_role_id, NULL);
+ if (is_oid_nil(rid)) {
+ if (m->session->tr->active && (other = mvc_rollback(m, 0, NULL,
false)) != MAL_SUCCEED)
+ freeException(other);
+ GDKfree(username);
+ _DELETE(schema_path);
+ return -4;
+ }
+ m->role_id = default_role_id;
+ if (!(userrole = store->table_api.column_find_value(m->session->tr,
auths_name, rid))) {
+ if (m->session->tr->active && (other = mvc_rollback(m, 0, NULL,
false)) != MAL_SUCCEED)
+ freeException(other);
+ GDKfree(username);
+ _DELETE(schema_path);
+ return -1;
+ }
/* while getting the session's schema, set the search path as well */
if (!(ok = mvc_set_schema(m, schema)) || (path_err =
parse_schema_path_str(m, schema_path, true)) != MAL_SUCCEED) {
@@ -738,10 +761,11 @@ monet5_user_set_def_schema(mvc *m, oid u
return ok == 0 ? -3 : -1;
}
+
/* reset the user and schema names */
if (!sqlvar_set_string(find_global_var(m, sys, "current_schema"),
schema) ||
!sqlvar_set_string(find_global_var(m, sys, "current_user"),
username) ||
- !sqlvar_set_string(find_global_var(m, sys, "current_role"),
username)) {
+ !sqlvar_set_string(find_global_var(m, sys, "current_role"),
userrole)) {
res = -1;
}
GDKfree(username);
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