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Move BearSSL _cipher* init to _clear() for consistency (#5178)

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The cipher list count/pointer was cleared separately in the three
constructors available.  Move this reset to _clear() to reduce code
duplication and keep the semantics.
This commit is contained in:
Earle F. Philhower, III 2018-09-28 09:18:07 -07:00 committed by GitHub
parent 5137d4da11
commit 8e11836378
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 6 deletions
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8
libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
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@ -72,6 +72,8 @@ void WiFiClientSecure::_clear() {
_recvapp_len = 0;
_oom_err = false;
_deleteChainKeyTA = false;
_cipher_list = NULL;
_cipher_cnt = 0;
}
void WiFiClientSecure::_clearAuthenticationSettings() {
@ -85,8 +87,6 @@ void WiFiClientSecure::_clearAuthenticationSettings() {
WiFiClientSecure::WiFiClientSecure() : WiFiClient() {
_cipher_list = NULL;
_cipher_cnt = 0;
_clear();
_clearAuthenticationSettings();
_certStore = nullptr; // Don't want to remove cert store on a clear, should be long lived
@ -116,8 +116,6 @@ WiFiClientSecure::~WiFiClientSecure() {
WiFiClientSecure::WiFiClientSecure(ClientContext* client,
const BearSSLX509List *chain, const BearSSLPrivateKey *sk,
int iobuf_in_size, int iobuf_out_size, const BearSSLX509List *client_CA_ta) {
_cipher_list = NULL;
_cipher_cnt = 0;
_clear();
_clearAuthenticationSettings();
_iobuf_in_size = iobuf_in_size;
@ -135,8 +133,6 @@ WiFiClientSecure::WiFiClientSecure(ClientContext *client,
const BearSSLX509List *chain,
unsigned cert_issuer_key_type, const BearSSLPrivateKey *sk,
int iobuf_in_size, int iobuf_out_size, const BearSSLX509List *client_CA_ta) {
_cipher_list = NULL;
_cipher_cnt = 0;
_clear();
_clearAuthenticationSettings();
_iobuf_in_size = iobuf_in_size;