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openssl: remove Curl_ prefix from static functions

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... as we reserve this prefix to library-wide functions.

Closes #6443
This commit is contained in:
Daniel Stenberg 2021-01-13 08:18:22 +01:00
parent a79555291e
commit 3112ede57c
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
1 changed files with 65 additions and 65 deletions
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130
lib/vtls/openssl.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -410,7 +410,7 @@ static bool rand_enough(void)
return (0 != RAND_status()) ? TRUE : FALSE;
}
static CURLcode Curl_ossl_seed(struct Curl_easy *data)
static CURLcode ossl_seed(struct Curl_easy *data)
{
/* we have the "SSL is seeded" boolean static to prevent multiple
time-consuming seedings in vain */
@ -572,8 +572,8 @@ static bool is_pkcs11_uri(const char *string)
#endif
static CURLcode Curl_ossl_set_engine(struct Curl_easy *data,
const char *engine);
static CURLcode ossl_set_engine(struct Curl_easy *data,
const char *engine);
static int
SSL_CTX_use_certificate_bio(SSL_CTX *ctx, BIO *in, int type,
@ -773,7 +773,7 @@ int cert_stuff(struct connectdata *conn,
* cert_file is a PKCS#11 URI */
if(!data->state.engine) {
if(is_pkcs11_uri(cert_file)) {
if(Curl_ossl_set_engine(data, "pkcs11") != CURLE_OK) {
if(ossl_set_engine(data, "pkcs11") != CURLE_OK) {
return 0;
}
}
@ -972,7 +972,7 @@ int cert_stuff(struct connectdata *conn,
* key_file is a PKCS#11 URI */
if(!data->state.engine) {
if(is_pkcs11_uri(key_file)) {
if(Curl_ossl_set_engine(data, "pkcs11") != CURLE_OK) {
if(ossl_set_engine(data, "pkcs11") != CURLE_OK) {
return 0;
}
}
@ -1113,7 +1113,7 @@ static int x509_name_oneline(X509_NAME *a, char *buf, size_t size)
* @retval 0 error initializing SSL
* @retval 1 SSL initialized successfully
*/
static int Curl_ossl_init(void)
static int ossl_init(void)
{
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && \
!defined(LIBRESSL_VERSION_NUMBER)
@ -1168,7 +1168,7 @@ static int Curl_ossl_init(void)
}
/* Global cleanup */
static void Curl_ossl_cleanup(void)
static void ossl_cleanup(void)
{
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && \
!defined(LIBRESSL_VERSION_NUMBER)
@ -1212,7 +1212,7 @@ static void Curl_ossl_cleanup(void)
* 0 means the connection has been closed
* -1 means the connection status is unknown
*/
static int Curl_ossl_check_cxn(struct connectdata *conn)
static int ossl_check_cxn(struct connectdata *conn)
{
/* SSL_peek takes data out of the raw recv buffer without peeking so we use
recv MSG_PEEK instead. Bug #795 */
@ -1258,8 +1258,8 @@ static int Curl_ossl_check_cxn(struct connectdata *conn)
/* Selects an OpenSSL crypto engine
*/
static CURLcode Curl_ossl_set_engine(struct Curl_easy *data,
const char *engine)
static CURLcode ossl_set_engine(struct Curl_easy *data,
const char *engine)
{
#ifdef USE_OPENSSL_ENGINE
ENGINE *e;
@ -1304,7 +1304,7 @@ static CURLcode Curl_ossl_set_engine(struct Curl_easy *data,
/* Sets engine as default for all SSL operations
*/
static CURLcode Curl_ossl_set_engine_default(struct Curl_easy *data)
static CURLcode ossl_set_engine_default(struct Curl_easy *data)
{
#ifdef USE_OPENSSL_ENGINE
if(data->state.engine) {
@ -1326,7 +1326,7 @@ static CURLcode Curl_ossl_set_engine_default(struct Curl_easy *data)
/* Return list of OpenSSL crypto engine names.
*/
static struct curl_slist *Curl_ossl_engines_list(struct Curl_easy *data)
static struct curl_slist *ossl_engines_list(struct Curl_easy *data)
{
struct curl_slist *list = NULL;
#ifdef USE_OPENSSL_ENGINE
@ -1346,7 +1346,7 @@ static struct curl_slist *Curl_ossl_engines_list(struct Curl_easy *data)
return list;
}
static void ossl_close(struct ssl_connect_data *connssl)
static void ossl_closeone(struct ssl_connect_data *connssl)
{
struct ssl_backend_data *backend = connssl->backend;
if(backend->handle) {
@ -1365,11 +1365,11 @@ static void ossl_close(struct ssl_connect_data *connssl)
/*
* This function is called when an SSL connection is closed.
*/
static void Curl_ossl_close(struct connectdata *conn, int sockindex)
static void ossl_close(struct connectdata *conn, int sockindex)
{
ossl_close(&conn->ssl[sockindex]);
ossl_closeone(&conn->ssl[sockindex]);
#ifndef CURL_DISABLE_PROXY
ossl_close(&conn->proxy_ssl[sockindex]);
ossl_closeone(&conn->proxy_ssl[sockindex]);
#endif
}
@ -1377,7 +1377,7 @@ static void Curl_ossl_close(struct connectdata *conn, int sockindex)
* This function is called to shut down the SSL layer but keep the
* socket open (CCC - Clear Command Channel)
*/
static int Curl_ossl_shutdown(struct connectdata *conn, int sockindex)
static int ossl_shutdown(struct connectdata *conn, int sockindex)
{
int retval = 0;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
@ -1478,7 +1478,7 @@ static int Curl_ossl_shutdown(struct connectdata *conn, int sockindex)
return retval;
}
static void Curl_ossl_session_free(void *ptr)
static void ossl_session_free(void *ptr)
{
/* free the ID */
SSL_SESSION_free(ptr);
@ -1488,7 +1488,7 @@ static void Curl_ossl_session_free(void *ptr)
* This function is called when the 'data' struct is going away. Close
* down everything and free all resources!
*/
static void Curl_ossl_close_all(struct Curl_easy *data)
static void ossl_close_all(struct Curl_easy *data)
{
#ifdef USE_OPENSSL_ENGINE
if(data->state.engine) {
@ -2528,7 +2528,7 @@ static CURLcode ossl_connect_step1(struct connectdata *conn, int sockindex)
DEBUGASSERT(ssl_connect_1 == connssl->connecting_state);
/* Make funny stuff to get random input */
result = Curl_ossl_seed(data);
result = ossl_seed(data);
if(result)
return result;
@ -4091,14 +4091,14 @@ static CURLcode ossl_connect_common(struct connectdata *conn,
return CURLE_OK;
}
static CURLcode Curl_ossl_connect_nonblocking(struct connectdata *conn,
int sockindex,
bool *done)
static CURLcode ossl_connect_nonblocking(struct connectdata *conn,
int sockindex,
bool *done)
{
return ossl_connect_common(conn, sockindex, TRUE, done);
}
static CURLcode Curl_ossl_connect(struct connectdata *conn, int sockindex)
static CURLcode ossl_connect(struct connectdata *conn, int sockindex)
{
CURLcode result;
bool done = FALSE;
@ -4112,8 +4112,8 @@ static CURLcode Curl_ossl_connect(struct connectdata *conn, int sockindex)
return CURLE_OK;
}
static bool Curl_ossl_data_pending(const struct connectdata *conn,
int connindex)
static bool ossl_data_pending(const struct connectdata *conn,
int connindex)
{
const struct ssl_connect_data *connssl = &conn->ssl[connindex];
if(connssl->backend->handle && SSL_pending(connssl->backend->handle))
@ -4128,7 +4128,7 @@ static bool Curl_ossl_data_pending(const struct connectdata *conn,
return FALSE;
}
static size_t Curl_ossl_version(char *buffer, size_t size);
static size_t ossl_version(char *buffer, size_t size);
static ssize_t ossl_send(struct connectdata *conn,
int sockindex,
@ -4191,7 +4191,7 @@ static ssize_t ossl_send(struct connectdata *conn,
#endif
) {
char ver[120];
Curl_ossl_version(ver, 120);
ossl_version(ver, 120);
failf(conn->data, "Error: %s does not support double SSL tunneling.",
ver);
}
@ -4298,7 +4298,7 @@ static ssize_t ossl_recv(struct connectdata *conn, /* connection data */
return nread;
}
static size_t Curl_ossl_version(char *buffer, size_t size)
static size_t ossl_version(char *buffer, size_t size)
{
#ifdef LIBRESSL_VERSION_NUMBER
#if LIBRESSL_VERSION_NUMBER < 0x2070100fL
@ -4369,12 +4369,12 @@ static size_t Curl_ossl_version(char *buffer, size_t size)
}
/* can be called with data == NULL */
static CURLcode Curl_ossl_random(struct Curl_easy *data,
unsigned char *entropy, size_t length)
static CURLcode ossl_random(struct Curl_easy *data,
unsigned char *entropy, size_t length)
{
int rc;
if(data) {
if(Curl_ossl_seed(data)) /* Initiate the seed if not already done */
if(ossl_seed(data)) /* Initiate the seed if not already done */
return CURLE_FAILED_INIT; /* couldn't seed for some reason */
}
else {
@ -4386,10 +4386,10 @@ static CURLcode Curl_ossl_random(struct Curl_easy *data,
return (rc == 1 ? CURLE_OK : CURLE_FAILED_INIT);
}
static CURLcode Curl_ossl_md5sum(unsigned char *tmp, /* input */
size_t tmplen,
unsigned char *md5sum /* output */,
size_t unused)
static CURLcode ossl_md5sum(unsigned char *tmp, /* input */
size_t tmplen,
unsigned char *md5sum /* output */,
size_t unused)
{
EVP_MD_CTX *mdctx;
unsigned int len = 0;
@ -4406,10 +4406,10 @@ static CURLcode Curl_ossl_md5sum(unsigned char *tmp, /* input */
}
#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL) && !defined(OPENSSL_NO_SHA256)
static CURLcode Curl_ossl_sha256sum(const unsigned char *tmp, /* input */
size_t tmplen,
unsigned char *sha256sum /* output */,
size_t unused)
static CURLcode ossl_sha256sum(const unsigned char *tmp, /* input */
size_t tmplen,
unsigned char *sha256sum /* output */,
size_t unused)
{
EVP_MD_CTX *mdctx;
unsigned int len = 0;
@ -4426,7 +4426,7 @@ static CURLcode Curl_ossl_sha256sum(const unsigned char *tmp, /* input */
}
#endif
static bool Curl_ossl_cert_status_request(void)
static bool ossl_cert_status_request(void)
{
#if (OPENSSL_VERSION_NUMBER >= 0x0090808fL) && !defined(OPENSSL_NO_TLSEXT) && \
!defined(OPENSSL_NO_OCSP)
@ -4436,8 +4436,8 @@ static bool Curl_ossl_cert_status_request(void)
#endif
}
static void *Curl_ossl_get_internals(struct ssl_connect_data *connssl,
CURLINFO info)
static void *ossl_get_internals(struct ssl_connect_data *connssl,
CURLINFO info)
{
/* Legacy: CURLINFO_TLS_SESSION must return an SSL_CTX pointer. */
struct ssl_backend_data *backend = connssl->backend;
@ -4459,29 +4459,29 @@ const struct Curl_ssl Curl_ssl_openssl = {
sizeof(struct ssl_backend_data),
Curl_ossl_init, /* init */
Curl_ossl_cleanup, /* cleanup */
Curl_ossl_version, /* version */
Curl_ossl_check_cxn, /* check_cxn */
Curl_ossl_shutdown, /* shutdown */
Curl_ossl_data_pending, /* data_pending */
Curl_ossl_random, /* random */
Curl_ossl_cert_status_request, /* cert_status_request */
Curl_ossl_connect, /* connect */
Curl_ossl_connect_nonblocking, /* connect_nonblocking */
Curl_ossl_get_internals, /* get_internals */
Curl_ossl_close, /* close_one */
Curl_ossl_close_all, /* close_all */
Curl_ossl_session_free, /* session_free */
Curl_ossl_set_engine, /* set_engine */
Curl_ossl_set_engine_default, /* set_engine_default */
Curl_ossl_engines_list, /* engines_list */
Curl_none_false_start, /* false_start */
Curl_ossl_md5sum, /* md5sum */
ossl_init, /* init */
ossl_cleanup, /* cleanup */
ossl_version, /* version */
ossl_check_cxn, /* check_cxn */
ossl_shutdown, /* shutdown */
ossl_data_pending, /* data_pending */
ossl_random, /* random */
ossl_cert_status_request, /* cert_status_request */
ossl_connect, /* connect */
ossl_connect_nonblocking, /* connect_nonblocking */
ossl_get_internals, /* get_internals */
ossl_close, /* close_one */
ossl_close_all, /* close_all */
ossl_session_free, /* session_free */
ossl_set_engine, /* set_engine */
ossl_set_engine_default, /* set_engine_default */
ossl_engines_list, /* engines_list */
Curl_none_false_start, /* false_start */
ossl_md5sum, /* md5sum */
#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL) && !defined(OPENSSL_NO_SHA256)
Curl_ossl_sha256sum /* sha256sum */
ossl_sha256sum /* sha256sum */
#else
NULL /* sha256sum */
NULL /* sha256sum */
#endif
};