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Style: Replaces uses of 0/NULL by nullptr (C++11)

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Using clang-tidy's `modernize-use-nullptr`.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-nullptr.html
This commit is contained in:
Rémi Verschelde
2021-05-04 16:00:45 +02:00
parent 2b429b24b5
commit a828398655
633 changed files with 4454 additions and 4410 deletions
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14
modules/mbedtls/ssl_context_mbedtls.cpp
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@@ -52,7 +52,7 @@ Error CookieContextMbedTLS::setup() {
mbedtls_ssl_cookie_init(&cookie_ctx);
inited = true;
int ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, NULL, 0);
int ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, nullptr, 0);
if (ret != 0) {
clear(); // Never leave unusable resources around.
ERR_FAIL_V_MSG(FAILED, "mbedtls_ctr_drbg_seed returned an error " + itos(ret));
@@ -93,7 +93,7 @@ Error SSLContextMbedTLS::_setup(int p_endpoint, int p_transport, int p_authmode)
mbedtls_entropy_init(&entropy);
inited = true;
int ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, NULL, 0);
int ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, nullptr, 0);
if (ret != 0) {
clear(); // Never leave unusable resources around.
ERR_FAIL_V_MSG(FAILED, "mbedtls_ctr_drbg_seed returned an error " + itos(ret));
@@ -133,7 +133,7 @@ Error SSLContextMbedTLS::init_server(int p_transport, int p_authmode, Ref<Crypto
}
// Adding CA chain if available.
if (certs->cert.next) {
mbedtls_ssl_conf_ca_chain(&conf, certs->cert.next, NULL);
mbedtls_ssl_conf_ca_chain(&conf, certs->cert.next, nullptr);
}
// DTLS Cookies
if (p_transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM) {
@@ -152,7 +152,7 @@ Error SSLContextMbedTLS::init_client(int p_transport, int p_authmode, Ref<X509Ce
Error err = _setup(MBEDTLS_SSL_IS_CLIENT, p_transport, p_authmode);
ERR_FAIL_COND_V(err != OK, err);
X509CertificateMbedTLS *cas = NULL;
X509CertificateMbedTLS *cas = nullptr;
if (p_valid_cas.is_valid()) {
// Locking CA certificates
@@ -162,14 +162,14 @@ Error SSLContextMbedTLS::init_client(int p_transport, int p_authmode, Ref<X509Ce
} else {
// Fall back to default certificates (no need to lock those).
cas = CryptoMbedTLS::get_default_certificates();
if (cas == NULL) {
if (cas == nullptr) {
clear();
ERR_FAIL_V_MSG(ERR_UNCONFIGURED, "SSL module failed to initialize!");
}
}
// Set valid CAs
mbedtls_ssl_conf_ca_chain(&conf, &(cas->cert), NULL);
mbedtls_ssl_conf_ca_chain(&conf, &(cas->cert), nullptr);
mbedtls_ssl_setup(&ssl, &conf);
return OK;
}
@@ -194,7 +194,7 @@ void SSLContextMbedTLS::clear() {
}
mbedtls_ssl_context *SSLContextMbedTLS::get_context() {
ERR_FAIL_COND_V(!inited, NULL);
ERR_FAIL_COND_V(!inited, nullptr);
return &ssl;
}