[U-Boot] [PATCH v6 0/1] cmd: env: extend "env [set|print] -e" to manage UEFI variables

[AKASHI Takahiro]

This is my sixth version of "env -e" extension.

Changes in v6 (Oct 24, 2019)
* change default action of "env print -e" to dumping variables' values.
  Meanwhile a new "-n" option will suppress it.
* improve an error message for wrong guid format
* remove all the checks against option parameters as they are far from
  perfect and quite arguable. They will be checked any way in API call.

Changes in v5 (Oct 15, 2019)
* improve a message in case of wrong guid format
* improve a message in case that BOOTSERVICE_ACCESS is required

Changes in v4 (Oct 7, 2019)
* print usage message if "-guid guid" has a wrong format
* add "-guid guid"  and "-all" option to "env print -e" command
  to specify a specific guid (or any guids)

Changes in v3 (Oct 4, 2019)
* add verbose messages when SetVariable() fails
* add "-v" option

Changes in v2 (Sept 6, 2019)
* remove "-at" option

AKASHI Takahiro (1):
  cmd: env: extend "env [set|print] -e" to manage UEFI variables

 cmd/nvedit.c     |  19 +++-
 cmd/nvedit_efi.c | 277 ++++++++++++++++++++++++++++++++++++++++-------
 2 files changed, 252 insertions(+), 44 deletions(-)

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2.21.0