Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/372#discussion_r55449227
--- Diff: core/sql/common/ComUser.cpp ---
@@ -347,3 +347,57 @@ Int16 ComUser::getAuthNameFromAuthID(Int32 authID,
return FEOK;
}
+
+//
----------------------------------------------------------------------------
+// method: getRoleList
+//
+// Returns the list of system roles
+// Params:
+// (out) roleList - the list of roles, space is managed by the caller
+// (out) actualLen - the length of the returned role list
+// ( in) maxLen - the size of the roleList allocated by the caller
+// ( in) delimited - delimiter to use (defaults to single quote)
+// ( in) separator - specified what separator to use (defaults to comma)
+// ( in) includeSpecialAuths - includes the special auths (PUBLIC and
_SYSTEM)
+//
+// Returns: FEOK -- found
+// FEBUFTOOSMALL -- space allocated for role list is too small
+//
----------------------------------------------------------------------------
+Int32 ComUser::getRoleList (char * roleList,
--- End diff --
I wonder if we could return an NAString instead, then we'd never have to
trouble ourselves with FEBUFTOOSMALL? (At the price of dynamic heap management
though.)
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