3 commits

Author	SHA1	Message	Date
Wolfgang Denk	1a4596601f	Add GPL-2.0+ SPDX-License-Identifier to source files ... Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>	2013-07-24 09:44:38 -04:00
Joe Hershberger	30fd4fadb3	tools/env: Add environment variable flags support ... 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 <joe.hershberger@ni.com>	2012-12-13 11:46:56 -07:00
Joe Hershberger	170ab11075	env: Add support for callbacks to environment vars ... Add support for per-variable callbacks to the "hashtable" functions. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> !!!fix comment in callback	2012-12-13 11:46:55 -07:00