[U-Boot] [PATCH v1 0/5] env: handle special variables and selective env default

Gerlando Falauto
2011-11-18T16:49:10Z

This patchset modifies the handling of all the operations on the environment
(set/import/default) so to unify handling of special variables.
On top of that we implement a selective "env default".

A selective "env import" would imply a user API change and should therefore
be discussed separately.

Changes in the syntax (user API):
- "env default" -f: override write-once variables, -a means all

First patch is a cosmetic prerequisite to the second patch
which constifies serial_assign().

Changes from v0:
- checkpatch cleanup
- removed himport_ex()
- removed warning for serial_assign()
- env import NOT implemented here

Gerlando Falauto (5):
serial: cosmetic checkpatch compliance
serial: constify serial_assign()
env: unify logic to check and apply changes
env: check and apply changes on delete/destroy
env: make "env default" selective, check and apply

README | 2 +
common/cmd_nvedit.c | 209 +++++++++++++++++++++++++++++++---------------
common/env_common.c | 35 +++++++-
common/serial.c | 51 ++++++------
include/config_cmd_all.h | 1 +
include/environment.h | 12 +++
include/search.h | 23 +++++-
include/serial.h | 19 ++--
lib/hashtable.c | 61 ++++++++++++--
9 files changed, 300 insertions(+), 113 deletions(-)