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vtls: replace "none"-functions with NULL pointers

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For TLS backends that don't need these functions, they now use plain
NULL pointers instead of setting a function that does nothing.

Helps making it clearer that a specific TLS handler does not provide
anything specific for that action.

Closes #15772
This commit is contained in:
Daniel Stenberg 2024-12-18 11:46:37 +01:00
parent 9fce2c55d4
commit 2bf48b48b3
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
12 changed files with 101 additions and 187 deletions
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2
lib/setopt.c
View File

@ -991,7 +991,7 @@ static CURLcode setopt_long(struct Curl_easy *data, CURLoption option,
/* /*
* Enable TLS false start. * Enable TLS false start.
*/ */
if(!Curl_ssl_false_start(data)) if(!Curl_ssl_false_start())
return CURLE_NOT_BUILT_IN; return CURLE_NOT_BUILT_IN;
data->set.ssl.falsestart = enabled; data->set.ssl.falsestart = enabled;

18
lib/vtls/bearssl.c
View File

@ -1154,24 +1154,24 @@ const struct Curl_ssl Curl_ssl_bearssl = {
sizeof(struct bearssl_ssl_backend_data), sizeof(struct bearssl_ssl_backend_data),
Curl_none_init, /* init */ NULL, /* init */
Curl_none_cleanup, /* cleanup */ NULL, /* cleanup */
bearssl_version, /* version */ bearssl_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
bearssl_shutdown, /* shutdown */ bearssl_shutdown, /* shutdown */
bearssl_data_pending, /* data_pending */ bearssl_data_pending, /* data_pending */
bearssl_random, /* random */ bearssl_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
bearssl_connect, /* connect */ bearssl_connect, /* connect */
bearssl_connect_nonblocking, /* connect_nonblocking */ bearssl_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
bearssl_get_internals, /* get_internals */ bearssl_get_internals, /* get_internals */
bearssl_close, /* close_one */ bearssl_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
bearssl_sha256sum, /* sha256sum */ bearssl_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */

12
lib/vtls/gtls.c
View File

@ -2269,7 +2269,7 @@ const struct Curl_ssl Curl_ssl_gnutls = {
gtls_init, /* init */ gtls_init, /* init */
gtls_cleanup, /* cleanup */ gtls_cleanup, /* cleanup */
gtls_version, /* version */ gtls_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
gtls_shutdown, /* shutdown */ gtls_shutdown, /* shutdown */
gtls_data_pending, /* data_pending */ gtls_data_pending, /* data_pending */
gtls_random, /* random */ gtls_random, /* random */
@ -2279,11 +2279,11 @@ const struct Curl_ssl Curl_ssl_gnutls = {
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
gtls_get_internals, /* get_internals */ gtls_get_internals, /* get_internals */
gtls_close, /* close_one */ gtls_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
gtls_sha256sum, /* sha256sum */ gtls_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */

19
lib/vtls/mbedtls.c
View File

@ -1200,11 +1200,6 @@ static ssize_t mbed_send(struct Curl_cfilter *cf, struct Curl_easy *data,
return ret; return ret;
} }
static void mbedtls_close_all(struct Curl_easy *data)
{
(void)data;
}
static CURLcode mbedtls_shutdown(struct Curl_cfilter *cf, static CURLcode mbedtls_shutdown(struct Curl_cfilter *cf,
struct Curl_easy *data, struct Curl_easy *data,
bool send_shutdown, bool *done) bool send_shutdown, bool *done)
@ -1648,21 +1643,21 @@ const struct Curl_ssl Curl_ssl_mbedtls = {
mbedtls_init, /* init */ mbedtls_init, /* init */
mbedtls_cleanup, /* cleanup */ mbedtls_cleanup, /* cleanup */
mbedtls_version, /* version */ mbedtls_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
mbedtls_shutdown, /* shutdown */ mbedtls_shutdown, /* shutdown */
mbedtls_data_pending, /* data_pending */ mbedtls_data_pending, /* data_pending */
mbedtls_random, /* random */ mbedtls_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
mbedtls_connect, /* connect */ mbedtls_connect, /* connect */
mbedtls_connect_nonblocking, /* connect_nonblocking */ mbedtls_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
mbedtls_get_internals, /* get_internals */ mbedtls_get_internals, /* get_internals */
mbedtls_close, /* close_one */ mbedtls_close, /* close_one */
mbedtls_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
mbedtls_sha256sum, /* sha256sum */ mbedtls_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */

4
lib/vtls/openssl.c
View File

@ -5337,7 +5337,7 @@ const struct Curl_ssl Curl_ssl_openssl = {
ossl_init, /* init */ ossl_init, /* init */
ossl_cleanup, /* cleanup */ ossl_cleanup, /* cleanup */
ossl_version, /* version */ ossl_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
ossl_shutdown, /* shutdown */ ossl_shutdown, /* shutdown */
ossl_data_pending, /* data_pending */ ossl_data_pending, /* data_pending */
ossl_random, /* random */ ossl_random, /* random */
@ -5351,7 +5351,7 @@ const struct Curl_ssl Curl_ssl_openssl = {
ossl_set_engine, /* set_engine */ ossl_set_engine, /* set_engine */
ossl_set_engine_default, /* set_engine_default */ ossl_set_engine_default, /* set_engine_default */
ossl_engines_list, /* engines_list */ ossl_engines_list, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL) && !defined(OPENSSL_NO_SHA256) #if (OPENSSL_VERSION_NUMBER >= 0x0090800fL) && !defined(OPENSSL_NO_SHA256)
ossl_sha256sum, /* sha256sum */ ossl_sha256sum, /* sha256sum */
#else #else

18
lib/vtls/rustls.c
View File

@ -1076,24 +1076,24 @@ const struct Curl_ssl Curl_ssl_rustls = {
SSLSUPP_TLS13_CIPHERSUITES, SSLSUPP_TLS13_CIPHERSUITES,
sizeof(struct rustls_ssl_backend_data), sizeof(struct rustls_ssl_backend_data),
Curl_none_init, /* init */ NULL, /* init */
Curl_none_cleanup, /* cleanup */ NULL, /* cleanup */
cr_version, /* version */ cr_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
cr_shutdown, /* shutdown */ cr_shutdown, /* shutdown */
cr_data_pending, /* data_pending */ cr_data_pending, /* data_pending */
cr_random, /* random */ cr_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
cr_connect_blocking, /* connect */ cr_connect_blocking, /* connect */
cr_connect_nonblocking, /* connect_nonblocking */ cr_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
cr_get_internals, /* get_internals */ cr_get_internals, /* get_internals */
cr_close, /* close_one */ cr_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
NULL, /* sha256sum */ NULL, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */

14
lib/vtls/schannel.c
View File

@ -2798,21 +2798,21 @@ const struct Curl_ssl Curl_ssl_schannel = {
schannel_init, /* init */ schannel_init, /* init */
schannel_cleanup, /* cleanup */ schannel_cleanup, /* cleanup */
schannel_version, /* version */ schannel_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
schannel_shutdown, /* shutdown */ schannel_shutdown, /* shutdown */
schannel_data_pending, /* data_pending */ schannel_data_pending, /* data_pending */
schannel_random, /* random */ schannel_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
schannel_connect, /* connect */ schannel_connect, /* connect */
schannel_connect_nonblocking, /* connect_nonblocking */ schannel_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
schannel_get_internals, /* get_internals */ schannel_get_internals, /* get_internals */
schannel_close, /* close_one */ schannel_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
schannel_sha256sum, /* sha256sum */ schannel_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */

16
lib/vtls/sectransp.c
View File

@ -2749,23 +2749,23 @@ const struct Curl_ssl Curl_ssl_sectransp = {
sizeof(struct st_ssl_backend_data), sizeof(struct st_ssl_backend_data),
Curl_none_init, /* init */ NULL, /* init */
Curl_none_cleanup, /* cleanup */ NULL, /* cleanup */
sectransp_version, /* version */ sectransp_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
sectransp_shutdown, /* shutdown */ sectransp_shutdown, /* shutdown */
sectransp_data_pending, /* data_pending */ sectransp_data_pending, /* data_pending */
sectransp_random, /* random */ sectransp_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
sectransp_connect, /* connect */ sectransp_connect, /* connect */
sectransp_connect_nonblocking, /* connect_nonblocking */ sectransp_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
sectransp_get_internals, /* get_internals */ sectransp_get_internals, /* get_internals */
sectransp_close, /* close_one */ sectransp_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
sectransp_false_start, /* false_start */ sectransp_false_start, /* false_start */
sectransp_sha256sum, /* sha256sum */ sectransp_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */

150
lib/vtls/vtls.c
View File

@ -426,7 +426,9 @@ int Curl_ssl_init(void)
return 1; return 1;
init_ssl = TRUE; /* never again */ init_ssl = TRUE; /* never again */
return Curl_ssl->init(); if(Curl_ssl->init)
return Curl_ssl->init();
return 1;
} }
static bool ssl_prefs_check(struct Curl_easy *data) static bool ssl_prefs_check(struct Curl_easy *data)
@ -799,7 +801,8 @@ void Curl_ssl_close_all(struct Curl_easy *data)
Curl_safefree(data->state.session); Curl_safefree(data->state.session);
} }
Curl_ssl->close_all(data); if(Curl_ssl->close_all)
Curl_ssl->close_all(data);
} }
void Curl_ssl_adjust_pollset(struct Curl_cfilter *cf, struct Curl_easy *data, void Curl_ssl_adjust_pollset(struct Curl_cfilter *cf, struct Curl_easy *data,
@ -828,20 +831,26 @@ void Curl_ssl_adjust_pollset(struct Curl_cfilter *cf, struct Curl_easy *data,
*/ */
CURLcode Curl_ssl_set_engine(struct Curl_easy *data, const char *engine) CURLcode Curl_ssl_set_engine(struct Curl_easy *data, const char *engine)
{ {
return Curl_ssl->set_engine(data, engine); if(Curl_ssl->set_engine)
return Curl_ssl->set_engine(data, engine);
return CURLE_NOT_BUILT_IN;
} }
/* Selects the default SSL crypto engine /* Selects the default SSL crypto engine
*/ */
CURLcode Curl_ssl_set_engine_default(struct Curl_easy *data) CURLcode Curl_ssl_set_engine_default(struct Curl_easy *data)
{ {
return Curl_ssl->set_engine_default(data); if(Curl_ssl->set_engine_default)
return Curl_ssl->set_engine_default(data);
return CURLE_NOT_BUILT_IN;
} }
/* Return list of OpenSSL crypto engine names. */ /* Return list of OpenSSL crypto engine names. */
struct curl_slist *Curl_ssl_engines_list(struct Curl_easy *data) struct curl_slist *Curl_ssl_engines_list(struct Curl_easy *data)
{ {
return Curl_ssl->engines_list(data); if(Curl_ssl->engines_list)
return Curl_ssl->engines_list(data);
return NULL;
} }
/* /*
@ -1185,96 +1194,18 @@ end:
*/ */
bool Curl_ssl_cert_status_request(void) bool Curl_ssl_cert_status_request(void)
{ {
return Curl_ssl->cert_status_request(); if(Curl_ssl->cert_status_request)
return Curl_ssl->cert_status_request();
return FALSE;
} }
/* /*
* Check whether the SSL backend supports false start. * Check whether the SSL backend supports false start.
*/ */
bool Curl_ssl_false_start(struct Curl_easy *data) bool Curl_ssl_false_start(void)
{
(void)data;
return Curl_ssl->false_start();
}
/*
* Default implementations for unsupported functions.
*/
int Curl_none_init(void)
{
return 1;
}
void Curl_none_cleanup(void)
{ }
CURLcode Curl_none_shutdown(struct Curl_cfilter *cf UNUSED_PARAM,
struct Curl_easy *data UNUSED_PARAM,
bool send_shutdown UNUSED_PARAM,
bool *done)
{
(void)data;
(void)cf;
(void)send_shutdown;
/* Every SSL backend should have a shutdown implementation. Until we
* have implemented that, we put this fake in place. */
*done = TRUE;
return CURLE_OK;
}
int Curl_none_check_cxn(struct Curl_cfilter *cf, struct Curl_easy *data)
{
(void)cf;
(void)data;
return -1;
}
void Curl_none_close_all(struct Curl_easy *data UNUSED_PARAM)
{
(void)data;
}
void Curl_none_session_free(void *ptr UNUSED_PARAM)
{
(void)ptr;
}
bool Curl_none_data_pending(struct Curl_cfilter *cf UNUSED_PARAM,
const struct Curl_easy *data UNUSED_PARAM)
{
(void)cf;
(void)data;
return 0;
}
bool Curl_none_cert_status_request(void)
{
return FALSE;
}
CURLcode Curl_none_set_engine(struct Curl_easy *data UNUSED_PARAM,
const char *engine UNUSED_PARAM)
{
(void)data;
(void)engine;
return CURLE_NOT_BUILT_IN;
}
CURLcode Curl_none_set_engine_default(struct Curl_easy *data UNUSED_PARAM)
{
(void)data;
return CURLE_NOT_BUILT_IN;
}
struct curl_slist *Curl_none_engines_list(struct Curl_easy *data UNUSED_PARAM)
{
(void)data;
return (struct curl_slist *)NULL;
}
bool Curl_none_false_start(void)
{ {
if(Curl_ssl->false_start)
return Curl_ssl->false_start();
return FALSE; return FALSE;
} }
@ -1351,23 +1282,23 @@ static const struct Curl_ssl Curl_ssl_multi = {
(size_t)-1, /* something insanely large to be on the safe side */ (size_t)-1, /* something insanely large to be on the safe side */
multissl_init, /* init */ multissl_init, /* init */
Curl_none_cleanup, /* cleanup */ NULL, /* cleanup */
multissl_version, /* version */ multissl_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
Curl_none_shutdown, /* shutdown */ NULL, /* shutdown */
Curl_none_data_pending, /* data_pending */ NULL, /* data_pending */
NULL, /* random */ NULL, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
multissl_connect, /* connect */ multissl_connect, /* connect */
multissl_connect_nonblocking, /* connect_nonblocking */ multissl_connect_nonblocking, /* connect_nonblocking */
multissl_adjust_pollset, /* adjust_pollset */ multissl_adjust_pollset, /* adjust_pollset */
multissl_get_internals, /* get_internals */ multissl_get_internals, /* get_internals */
multissl_close, /* close_one */ multissl_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
NULL, /* sha256sum */ NULL, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */
@ -1432,7 +1363,8 @@ void Curl_ssl_cleanup(void)
{ {
if(init_ssl) { if(init_ssl) {
/* only cleanup if we did a previous init */ /* only cleanup if we did a previous init */
Curl_ssl->cleanup(); if(Curl_ssl->cleanup)
Curl_ssl->cleanup();
#if defined(CURL_WITH_MULTI_SSL) #if defined(CURL_WITH_MULTI_SSL)
Curl_ssl = &Curl_ssl_multi; Curl_ssl = &Curl_ssl_multi;
#endif #endif
@ -1761,7 +1693,7 @@ static bool ssl_cf_data_pending(struct Curl_cfilter *cf,
bool result; bool result;
CF_DATA_SAVE(save, cf, data); CF_DATA_SAVE(save, cf, data);
if(Curl_ssl->data_pending(cf, data)) if(Curl_ssl->data_pending && Curl_ssl->data_pending(cf, data))
result = TRUE; result = TRUE;
else else
result = cf->next->cft->has_data_pending(cf->next, data); result = cf->next->cft->has_data_pending(cf->next, data);
@ -1817,7 +1749,7 @@ static CURLcode ssl_cf_shutdown(struct Curl_cfilter *cf,
CURLcode result = CURLE_OK; CURLcode result = CURLE_OK;
*done = TRUE; *done = TRUE;
if(!cf->shutdown) { if(!cf->shutdown && Curl_ssl->shut_down) {
struct cf_call_data save; struct cf_call_data save;
CF_DATA_SAVE(save, cf, data); CF_DATA_SAVE(save, cf, data);
@ -1893,8 +1825,7 @@ static CURLcode ssl_cf_query(struct Curl_cfilter *cf,
static bool cf_ssl_is_alive(struct Curl_cfilter *cf, struct Curl_easy *data, static bool cf_ssl_is_alive(struct Curl_cfilter *cf, struct Curl_easy *data,
bool *input_pending) bool *input_pending)
{ {
struct cf_call_data save; int result = -1;
int result;
/* /*
* This function tries to determine connection status. * This function tries to determine connection status.
* *
@ -1903,9 +1834,12 @@ static bool cf_ssl_is_alive(struct Curl_cfilter *cf, struct Curl_easy *data,
* 0 means the connection has been closed * 0 means the connection has been closed
* -1 means the connection status is unknown * -1 means the connection status is unknown
*/ */
CF_DATA_SAVE(save, cf, data); if(Curl_ssl->check_cxn) {
result = Curl_ssl->check_cxn(cf, data); struct cf_call_data save;
CF_DATA_RESTORE(cf, save); CF_DATA_SAVE(save, cf, data);
result = Curl_ssl->check_cxn(cf, data);
CF_DATA_RESTORE(cf, save);
}
if(result > 0) { if(result > 0) {
*input_pending = TRUE; *input_pending = TRUE;
return TRUE; return TRUE;

4
lib/vtls/vtls.h
View File

@ -192,7 +192,7 @@ CURLcode Curl_pin_peer_pubkey(struct Curl_easy *data,
bool Curl_ssl_cert_status_request(void); bool Curl_ssl_cert_status_request(void);
bool Curl_ssl_false_start(struct Curl_easy *data); bool Curl_ssl_false_start(void);
/* The maximum size of the SSL channel binding is 85 bytes, as defined in /* The maximum size of the SSL channel binding is 85 bytes, as defined in
* RFC 5929, Section 4.1. The 'tls-server-end-point:' prefix is 21 bytes long, * RFC 5929, Section 4.1. The 'tls-server-end-point:' prefix is 21 bytes long,
@ -278,7 +278,7 @@ extern struct Curl_cftype Curl_cft_ssl_proxy;
#define Curl_ssl_kill_session(x) Curl_nop_stmt #define Curl_ssl_kill_session(x) Curl_nop_stmt
#define Curl_ssl_random(x,y,z) ((void)x, CURLE_NOT_BUILT_IN) #define Curl_ssl_random(x,y,z) ((void)x, CURLE_NOT_BUILT_IN)
#define Curl_ssl_cert_status_request() FALSE #define Curl_ssl_cert_status_request() FALSE
#define Curl_ssl_false_start(a) FALSE #define Curl_ssl_false_start() FALSE
#define Curl_ssl_get_internals(a,b,c,d) NULL #define Curl_ssl_get_internals(a,b,c,d) NULL
#define Curl_ssl_supports(a,b) FALSE #define Curl_ssl_supports(a,b) FALSE
#define Curl_ssl_cfilter_add(a,b,c) CURLE_NOT_BUILT_IN #define Curl_ssl_cfilter_add(a,b,c) CURLE_NOT_BUILT_IN

17
lib/vtls/vtls_int.h
View File

@ -190,23 +190,8 @@ struct Curl_ssl {
extern const struct Curl_ssl *Curl_ssl; extern const struct Curl_ssl *Curl_ssl;
int Curl_none_init(void);
void Curl_none_cleanup(void);
CURLcode Curl_none_shutdown(struct Curl_cfilter *cf, struct Curl_easy *data,
bool send_shutdown, bool *done);
int Curl_none_check_cxn(struct Curl_cfilter *cf, struct Curl_easy *data);
void Curl_none_close_all(struct Curl_easy *data);
void Curl_none_session_free(void *ptr);
bool Curl_none_data_pending(struct Curl_cfilter *cf,
const struct Curl_easy *data);
bool Curl_none_cert_status_request(void);
CURLcode Curl_none_set_engine(struct Curl_easy *data, const char *engine);
CURLcode Curl_none_set_engine_default(struct Curl_easy *data);
struct curl_slist *Curl_none_engines_list(struct Curl_easy *data);
bool Curl_none_false_start(void);
void Curl_ssl_adjust_pollset(struct Curl_cfilter *cf, struct Curl_easy *data, void Curl_ssl_adjust_pollset(struct Curl_cfilter *cf, struct Curl_easy *data,
struct easy_pollset *ps); struct easy_pollset *ps);
/** /**
* Get the SSL filter below the given one or NULL if there is none. * Get the SSL filter below the given one or NULL if there is none.

14
lib/vtls/wolfssl.c
View File

@ -2031,21 +2031,21 @@ const struct Curl_ssl Curl_ssl_wolfssl = {
wolfssl_init, /* init */ wolfssl_init, /* init */
wolfssl_cleanup, /* cleanup */ wolfssl_cleanup, /* cleanup */
wolfssl_version, /* version */ wolfssl_version, /* version */
Curl_none_check_cxn, /* check_cxn */ NULL, /* check_cxn */
wolfssl_shutdown, /* shutdown */ wolfssl_shutdown, /* shutdown */
wolfssl_data_pending, /* data_pending */ wolfssl_data_pending, /* data_pending */
wolfssl_random, /* random */ wolfssl_random, /* random */
Curl_none_cert_status_request, /* cert_status_request */ NULL, /* cert_status_request */
wolfssl_connect, /* connect */ wolfssl_connect, /* connect */
wolfssl_connect_nonblocking, /* connect_nonblocking */ wolfssl_connect_nonblocking, /* connect_nonblocking */
Curl_ssl_adjust_pollset, /* adjust_pollset */ Curl_ssl_adjust_pollset, /* adjust_pollset */
wolfssl_get_internals, /* get_internals */ wolfssl_get_internals, /* get_internals */
wolfssl_close, /* close_one */ wolfssl_close, /* close_one */
Curl_none_close_all, /* close_all */ NULL, /* close_all */
Curl_none_set_engine, /* set_engine */ NULL, /* set_engine */
Curl_none_set_engine_default, /* set_engine_default */ NULL, /* set_engine_default */
Curl_none_engines_list, /* engines_list */ NULL, /* engines_list */
Curl_none_false_start, /* false_start */ NULL, /* false_start */
wolfssl_sha256sum, /* sha256sum */ wolfssl_sha256sum, /* sha256sum */
NULL, /* associate_connection */ NULL, /* associate_connection */
NULL, /* disassociate_connection */ NULL, /* disassociate_connection */