Applied, Thanks.
On Sun, 2019-10-20 at 14:29 -0700, Inga Stotland wrote:
> This fixes inconsistency when reading/writing NetKey and AppKey
> indices to/from JSON config storage:
> - when writing, convert an integer to hex string
> - when reading, convert hex string to uint16 integer
> ---
> mesh/mesh-config-json.c | 67 ++++++++++++++++++++++++-----------------
> 1 file changed, 40 insertions(+), 27 deletions(-)
>
> diff --git a/mesh/mesh-config-json.c b/mesh/mesh-config-json.c
> index df58cbd7d..865fbdf07 100644
> --- a/mesh/mesh-config-json.c
> +++ b/mesh/mesh-config-json.c
> @@ -45,7 +45,7 @@
> #define MIN_SEQ_CACHE_VALUE (2 * 32)
> #define MIN_SEQ_CACHE_TIME (5 * 60)
>
> -#define CHECK_KEY_IDX_RANGE(x) (((x) >= 0) && ((x) <= 4095))
> +#define CHECK_KEY_IDX_RANGE(x) ((x) <= 4095)
>
> struct mesh_config {
> json_object *jnode;
> @@ -263,13 +263,16 @@ static json_object *get_key_object(json_object *jarray, uint16_t idx)
>
> for (i = 0; i < sz; ++i) {
> json_object *jentry, *jvalue;
> - uint32_t jidx;
> + const char *str;
> + uint16_t jidx;
>
> jentry = json_object_array_get_idx(jarray, i);
> if (!json_object_object_get_ex(jentry, "index", &jvalue))
> return NULL;
>
> - jidx = json_object_get_int(jvalue);
> + str = json_object_get_string(jvalue);
> + if (sscanf(str, "%04hx", &jidx) != 1)
> + return NULL;
>
> if (jidx == idx)
> return jentry;
> @@ -278,6 +281,28 @@ static json_object *get_key_object(json_object *jarray, uint16_t idx)
> return NULL;
> }
>
> +static bool get_key_index(json_object *jobj, const char *keyword,
> + uint16_t *index)
> +{
> + uint16_t idx;
> + json_object *jvalue;
> + const char *str;
> +
> + if (!json_object_object_get_ex(jobj, keyword, &jvalue))
> + return false;
> +
> + str = json_object_get_string(jvalue);
> +
> + if (sscanf(str, "%04hx", &idx) != 1)
> + return false;
> +
> + if (!CHECK_KEY_IDX_RANGE(idx))
> + return false;
> +
> + *index = (uint16_t) idx;
> + return true;
> +}
> +
> static json_object *jarray_key_del(json_object *jarray, int16_t idx)
> {
> json_object *jarray_new;
> @@ -288,16 +313,13 @@ static json_object *jarray_key_del(json_object *jarray, int16_t idx)
> return NULL;
>
> for (i = 0; i < sz; ++i) {
> - json_object *jentry, *jvalue;
> + json_object *jentry;
> + uint16_t nidx;
>
> jentry = json_object_array_get_idx(jarray, i);
>
> - if (json_object_object_get_ex(jentry, "index", &jvalue)) {
> - int tmp = json_object_get_int(jvalue);
> -
> - if (tmp == idx)
> - continue;
> - }
> + if (get_key_index(jentry, "index", &nidx) && nidx == idx)
> + continue;
>
> json_object_get(jentry);
> json_object_array_add(jarray_new, jentry);
> @@ -419,21 +441,6 @@ static bool read_device_key(json_object *jobj, uint8_t key_buf[16])
> return true;
> }
>
> -static bool get_key_index(json_object *jobj, const char *keyword,
> - uint16_t *index)
> -{
> - int idx;
> -
> - if (!get_int(jobj, keyword, &idx))
> - return false;
> -
> - if (!CHECK_KEY_IDX_RANGE(idx))
> - return false;
> -
> - *index = (uint16_t) idx;
> - return true;
> -}
> -
> static bool read_app_keys(json_object *jobj, struct mesh_config_node *node)
> {
> json_object *jarray;
> @@ -570,6 +577,7 @@ bool mesh_config_net_key_add(struct mesh_config *cfg, uint16_t idx,
>
> jnode = cfg->jnode;
>
> + l_debug("netKey %4.4x", idx);
> json_object_object_get_ex(jnode, "netKeys", &jarray);
> if (jarray)
> jentry = get_key_object(jarray, idx);
> @@ -965,14 +973,19 @@ static bool parse_bindings(json_object *jarray, struct mesh_config_model *mod)
> mod->bindings = l_new(uint16_t, cnt);
>
> for (i = 0; i < cnt; ++i) {
> - int idx;
> + uint16_t idx;
> + const char *str;
> json_object *jvalue;
>
> jvalue = json_object_array_get_idx(jarray, i);
> if (!jvalue)
> return false;
>
> - idx = json_object_get_int(jvalue);
> + str = json_object_get_string(jvalue);
> +
> + if (sscanf(str, "%04hx", &idx) != 1)
> + return false;
> +
> if (!CHECK_KEY_IDX_RANGE(idx))
> return false;
>
