Re: [U-Boot] [RFC PATCH 3/7] env: Introduce "export" operation and (access flag) restriction

Am 11.07.2016 um 20:14 schrieb Bernhard Nortmann: This patch introduces a new "export" environment operation (env_op_export) and the corresponding access flag ENV_FLAGS_VARACCESS_PREVENT_EXPORT; so that env_flags_validate() may now check requests to export specific variables. In turn,

[U-Boot] [RFC PATCH 3/7] env: Introduce "export" operation and (access flag) restriction

This patch introduces a new "export" environment operation (env_op_export) and the corresponding access flag ENV_FLAGS_VARACCESS_PREVENT_EXPORT; so that env_flags_validate() may now check requests to export specific variables. In turn, hexport_r() makes uses of this ability to suppress the export