[PATCH V3 0/3] cmd: env: select: Add output for available environment targets

[Christoph Niedermaier]

Add the "-l" parameter to the "env select" command to print the available
environment targets, convert all argument parsing in the file nvedit.c to
getopt() and check that with unit tests.

The first patch converts the parsing of arguments to getopt() for all env
commands. The second one adds unit tests for checking the env command.
These were used to check the env commands before and after the conversion.
The third patch adds the actual new parameter "-l" for the "env select"
command.

Christoph Niedermaier (3):
  cmd: nvedit: Convert the parsing of arguments to getopt()
  test: cmd: nvedit: Add basic unit tests
  cmd: env: select: Add output for available environment targets

 cmd/nvedit.c      | 353 +++++++++----------
 env/Kconfig       |   1 +
 env/env.c         |  16 +
 include/env.h     |   7 +
 test/cmd/Makefile |   1 +
 test/cmd/nvedit.c | 844 ++++++++++++++++++++++++++++++++++++++++++++++
 test/cmd_ut.c     |   2 +
 7 files changed, 1051 insertions(+), 173 deletions(-)
 create mode 100644 test/cmd/nvedit.c

Signed-off-by: Christoph Niedermaier <cniedermaier at dh-electronics.com>
---
Cc: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
Cc: Christian Marangi <ansuelsmth at gmail.com>
Cc: Heinrich Schuchardt <xypron.glpk at gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas at linaro.org>
Cc: Jerome Forissier <jerome.forissier at linaro.org>
Cc: Joe Hershberger <joe.hershberger at ni.com>
Cc: Marek Vasut <marex at denx.de>
Cc: Michal Simek <michal.simek at amd.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: Rasmus Villemoes <ravi at prevas.dk>
Cc: Simon Glass <sjg at chromium.org>
Cc: Tom Rini <trini at konsulko.com>
Cc: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
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2.30.2