src: make root_cert_vector function scoped

root_cert_vector currently has file scope and external linkage, but is
only used in the NewRootCertsStore function. If this is not required to
be externally linked perhaps it can be changed to be static and function
scoped instead.

PR-URL: https://github.com/nodejs/node/pull/12788
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
This commit is contained in:
Daniel Bevenius 2017-05-02 14:55:58 +02:00
parent ebcd8c6bb8
commit d0c968ea57

View File

@ -152,7 +152,6 @@ const char* const root_certs[] = {
std::string extra_root_certs_file; // NOLINT(runtime/string)
X509_STORE* root_cert_store;
std::vector<X509*> root_certs_vector;
// Just to generate static methods
template class SSLWrap<TLSWrap>;
@ -724,6 +723,7 @@ static int X509_up_ref(X509* cert) {
static X509_STORE* NewRootCertStore() {
static std::vector<X509*> root_certs_vector;
if (root_certs_vector.empty()) {
for (size_t i = 0; i < arraysize(root_certs); i++) {
BIO* bp = NodeBIO::NewFixed(root_certs[i], strlen(root_certs[i]));