| Message ID | 20200603000111.7919-1-marex@denx.de |
|---|---|
| State | Accepted |
| Commit | 0f036bf4b87e6416f5c4d23865a62a62d9073c20 |
| Headers | show |
| Series | [1/6] env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set | expand |
On Wed, Jun 03, 2020 at 02:01:06AM +0200, Marek Vasut wrote: > If the ENV_ACCESS_IGNORE_FORCE is set, inform user that the variable > cannot be force-set if such attempt happens. > > Signed-off-by: Marek Vasut <marex at denx.de> Reviewed-by: Tom Rini <trini at konsulko.com>
diff --git a/env/flags.c b/env/flags.c index b88fe7ba9c..f7a53775c4 100644 --- a/env/flags.c +++ b/env/flags.c @@ -524,8 +524,10 @@ int env_flags_validate(const struct env_entry *item, const char *newval, /* check for access permission */ #ifndef CONFIG_ENV_ACCESS_IGNORE_FORCE - if (flag & H_FORCE) + if (flag & H_FORCE) { + printf("## Error: Can't force access to \"%s\"\n", name); return 0; + } #endif switch (op) { case env_op_delete:
If the ENV_ACCESS_IGNORE_FORCE is set, inform user that the variable cannot be force-set if such attempt happens. Signed-off-by: Marek Vasut <marex at denx.de> --- env/flags.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)