u-boot.git/common/env_attr.c, branch v2016.01

env: Add regex support to env_attrs

2015-05-21T13:13:19+00:00

Allow the features that use env_attrs to specify regexs for the name

Signed-off-by: Joe Hershberger 
Reviewed-by: Simon Glass

env: Allow env_attr_walk to pass a priv * to callback

2015-05-21T13:13:19+00:00

In some cases it can be helpful to have context in the callback about
the calling situation. This is needed for following patches.

Signed-off-by: Joe Hershberger 
Reviewed-by: Simon Glass

env: Simplify the reverse_strstr() interface

2015-05-21T13:13:19+00:00

The logic to find the whole matching name was split needlessly between
the reverse_strstr function and its caller. Fully contain it to make the
interface for calling it more consistent.

Signed-off-by: Joe Hershberger

env: Fix return values in env_attr_lookup()

2015-05-21T13:13:19+00:00

This function returned numbers for error codes. Change them to error
codes.

Signed-off-by: Joe Hershberger 
Reviewed-by: Simon Glass

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

tools/env: Add environment variable flags support

2012-12-13T18:46:56+00:00

Currently just validates variable types as decimal, hexidecimal,
boolean, ip address, and mac address.  Call
env_acl_validate_setenv_params() from setenv() in fw_env.c.

If the entry is not found in the env .flags, then look in the static
one. This allows the env to override the static definitions, but prevents
the need to have every definition in the environment distracting you.

Need to build in _ctype for isdigit for Linux.

Signed-off-by: Joe Hershberger

env: Add support for callbacks to environment vars

2012-12-13T18:46:55+00:00

Add support for per-variable callbacks to the "hashtable" functions.

Signed-off-by: Joe Hershberger 

!!!fix comment in callback