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对StartTrace第三个参数进行null校验

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Signed-off-by: chenwei <chenwei469@huawei.com>
This commit is contained in:
chenwei
2023-05-12 09:13:11 +08:00
parent 86fb560d9e
commit 9ef960449a
1 changed files with 4 additions and 4 deletions
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interfaces/kits/js/napi/bytrace_napi_common.cpp
+4 -4
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@@ -55,18 +55,17 @@ bool TypeCheck(const napi_env& env, const napi_value& value, const napi_valuetyp
void GetStringParam(const napi_env& env, const napi_value& value, std::string& dest)
{
// parsing the value of string type into dest
constexpr int nameMaxSize = 1024;
char buf[nameMaxSize] = {0};
size_t len = 0;
napi_get_value_string_utf8(env, value, buf, nameMaxSize, &len);
HiLog::Error(LABEL, "buf: %{public}s.", buf);
HiLog::Error(LABEL, "len: %{public}d.", len);
dest = std::string {buf};
HiLog::Error(LABEL, "dest: %{public}s.", dest.c_str());
}
bool ParseStringParam(const napi_env& env, const napi_value& value, std::string& dest)
{
// if it is not a string, convert the corresponding type to a string
if (TypeCheck(env, value, napi_string)) {
GetStringParam(env, value, dest);
return true;
@@ -81,6 +80,7 @@ bool ParseStringParam(const napi_env& env, const napi_value& value, std::string&
dest = "undefined";
return true;
}
// if it's napi_null, then handle it as 'null'
if (TypeCheck(env, value, napi_null)) {
dest = "null";
return true;
@@ -151,7 +151,7 @@ static napi_value JSTraceStart(napi_env env, napi_callback_info info)
napi_value argv[ARGC_NUMBER_THREE];
ParseParams(env, info, argc, argv);
NAPI_ASSERT(env, argc >= ARGC_NUMBER_TWO, "Wrong number of arguments");
if (argc != ARGC_NUMBER_TWO && argc != ARGC_NUMBER_THREE) {
if (argc < ARGC_NUMBER_TWO) {
HiLog::Error(LABEL, "Wrong number of parameters.");
}
std::string name;