tree 5c76f321f07406d693369ddf45332a5f0d2da88c
parent 7dc10c933c5d95d173dd17c8c69be8585146c4c8
author AKASHI Takahiro <takahiro.akashi@linaro.org> 1567750192 +0900
committer Heinrich Schuchardt <xypron.glpk@gmx.de> 1569002958 +0200

efi_loader: variable: support APPEND_WRITE

If EFI_VARIABLE_APPEND_WRITE is specified in attributes at
efi_set_variable(), specified data will be appended to the variable's
original value. Attributes other than APPEND_WRITE should not be
modified.

With this patch, APPEND_WRITE test in 'variables' selftest will pass.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>