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sysparam_get_bool: memcpy the binary values out.

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This commit is contained in:
Our Air Quality 2017-06-06 20:56:32 +10:00
parent b6fc58b743
commit 55958b8bc3
1 changed files with 6 additions and 2 deletions
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8
core/sysparam.c
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@ -801,9 +801,13 @@ sysparam_status_t sysparam_get_bool(const char *key, bool *result) {
do { do {
if (binary) { if (binary) {
if (data_len == 1) { // int8 value if (data_len == 1) { // int8 value
*result = (int8_t)(*buf) ? true : false; uint8_t value;
memcpy(&value, buf, sizeof(value));
*result = value ? true : false;
} else if (data_len == 4) { // int32 value } else if (data_len == 4) { // int32 value
*result = (int32_t)(*buf) ? true : false; uint32_t value;
memcpy(&value, buf, sizeof(value));
*result = value ? true : false;
} else { } else {
status = SYSPARAM_PARSEFAILED; status = SYSPARAM_PARSEFAILED;
} }