9 Nov
2023
9 Nov
'23
10:22 p.m.
On Wed, Nov 08, 2023 at 03:20:30PM +0100, Quentin Schulz wrote:
From: Quentin Schulz quentin.schulz@theobroma-systems.com
env_get_default suffers from a particular issue int that it can only return a value truncated to gd->env_buf (32) characters. This may be enough for most variables but it isn't for others, so let's allow users to provide a preallocated buffer to copy the value into instead, allowing for more control, though it'll still be truncated if the value size is bigger than the preallocated buffer.
Cc: Quentin Schulz foss+uboot@0leil.net Signed-off-by: Quentin Schulz quentin.schulz@theobroma-systems.com
Reviewed-by: Tom Rini trini@konsulko.com
--
Tom