u-boot.git/tools/env, branch v2019.04

include/version.h: workaround sysroot inc order

2018-09-11T00:20:34+00:00

On some systems the host system or even the cross sysroot can
contain a version.h.  This leads to the wrong file being picked
up and a PLAIN_VERSION undefined error.

This workaround symlinks the version.h into the tool folder to
allow reordering of search folders.

Fixes
http://autobuild.buildroot.net/results/770/7702d5df36a6532aafdbe6e9e62709bbfa058b54/build-end.log
http://autobuild.buildroot.net/results/e34/e3401027d2fb3ce565ca9e2456a427afd3610a87/build-end.log
... additional can be found with these queries ...
http://autobuild.buildroot.net/?reason=uboot-tools-2018.03
http://autobuild.buildroot.net/?reason=uboot-tools-2018.05

Upstream: pending

Signed-off-by: Matthew Weber

Revert "fw_printenv: Don't bail out directly after one env read error"

2018-07-02T02:10:33+00:00

As pointed out by Wolfgang Denk, the problem with this fix is that while
interactive users will see that we have found one part of the
environment failed and are using the other, progmatic use will not see
this and can lead to problems.

Signed-off-by: Tom Rini

fw_printenv: Don't bail out directly after one env read error

2018-06-27T17:09:16+00:00

When using a redundant environment a read error should simply mean to
not use that copy instead of giving up completely. The other copy may
be just fine.

Signed-off-by: Joe Hershberger 
Signed-off-by: Ioan-Adrian Ratiu

u-boot: Fix several typos

2018-06-13T11:49:13+00:00

's/environemnt/environment/' and
	's/Environemnt/Environment/'

Signed-off-by: Shyam Saini

tools: env: Use getline rather than fgets when reading config/script

2018-06-13T11:49:12+00:00

When reading the config file, or a script file, use getline rather than
fgets so line lengths aren't limited by the size of a compiled in buffer
(128 characters for config, 1024 for scripts).

Rename 'dump' to 'line' so it's clear we're working with a line of text.

Signed-off-by: Alex Kiernan

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

fw_printenv: Fix crash due to incorrect size for malloc'ed string.

2018-04-10T19:19:15+00:00

Using sizeof gives the size of the pointer only, not the string. This
could easily lead to crashes when using -l argument.

Signed-off-by: Kristian Amlie

tools: env: Implement atomic replace for filesystem

2018-03-19T20:14:19+00:00

If the U-Boot environment is stored in a regular file and redundant
operation isn't set, then write to a temporary file and perform an
atomic rename.

Signed-off-by: Alex Kiernan

tools: env: Refactor write path of flash_io()

2018-03-19T20:14:19+00:00

Extract write path of flash_io() into a separate function. This patch
should be a functional no-op.

Signed-off-by: Alex Kiernan 
Reviewed-by: Stefano Babic

tools: env: Fix CamelCasing style violation

2018-03-19T20:14:19+00:00

Replace HaveRedundEnv with have_redund_env to fix style violation.

Signed-off-by: Alex Kiernan