Ken Thomases : secur32: Use opaque type schan_imp_session in schan_imp interface.
Module: wine Branch: master Commit: e02ac5f023ada68ae62414b0a89e67df4999b493 URL: http://source.winehq.org/git/wine.git/?a=commit;h=e02ac5f023ada68ae62414b0a8... Author: Ken Thomases <ken(a)codeweavers.com> Date: Sun Mar 13 18:58:18 2011 -0500 secur32: Use opaque type schan_imp_session in schan_imp interface. --- dlls/secur32/schannel.c | 40 ++++++++++++++++++++++++++-------------- 1 files changed, 26 insertions(+), 14 deletions(-) diff --git a/dlls/secur32/schannel.c b/dlls/secur32/schannel.c index f7e05be..ff9a118 100644 --- a/dlls/secur32/schannel.c +++ b/dlls/secur32/schannel.c @@ -72,20 +72,22 @@ MAKE_FUNCPTR(gnutls_transport_set_push_function); #undef MAKE_FUNCPTR +typedef struct schan_imp_session_opaque *schan_imp_session; + struct schan_transport; static int schan_pull(struct schan_transport *t, void *buff, size_t *buff_len); static int schan_push(struct schan_transport *t, const void *buff, size_t *buff_len); -static gnutls_session_t schan_session_for_transport(struct schan_transport* t); +static schan_imp_session schan_session_for_transport(struct schan_transport* t); static ssize_t schan_pull_adapter(gnutls_transport_ptr_t transport, void *buff, size_t buff_len) { struct schan_transport *t = (struct schan_transport*)transport; - gnutls_session_t s = schan_session_for_transport(t); + gnutls_session_t s = (gnutls_session_t)schan_session_for_transport(t); int ret = schan_pull(transport, buff, &buff_len); if (ret) @@ -101,7 +103,7 @@ static ssize_t schan_push_adapter(gnutls_transport_ptr_t transport, const void *buff, size_t buff_len) { struct schan_transport *t = (struct schan_transport*)transport; - gnutls_session_t s = schan_session_for_transport(t); + gnutls_session_t s = (gnutls_session_t)schan_session_for_transport(t); int ret = schan_push(transport, buff, &buff_len); if (ret) @@ -113,9 +115,11 @@ static ssize_t schan_push_adapter(gnutls_transport_ptr_t transport, return buff_len; } -static BOOL schan_imp_create_session(gnutls_session_t *s, BOOL is_server, +static BOOL schan_imp_create_session(schan_imp_session *session, BOOL is_server, gnutls_certificate_credentials cred) { + gnutls_session_t *s = (gnutls_session_t*)session; + int err = pgnutls_init(s, is_server ? GNUTLS_SERVER : GNUTLS_CLIENT); if (err != GNUTLS_E_SUCCESS) { @@ -147,19 +151,22 @@ static BOOL schan_imp_create_session(gnutls_session_t *s, BOOL is_server, return TRUE; } -static void schan_imp_dispose_session(gnutls_session_t s) +static void schan_imp_dispose_session(schan_imp_session session) { + gnutls_session_t s = (gnutls_session_t)session; pgnutls_deinit(s); } -static void schan_imp_set_session_transport(gnutls_session_t s, +static void schan_imp_set_session_transport(schan_imp_session session, struct schan_transport *t) { + gnutls_session_t s = (gnutls_session_t)session; pgnutls_transport_set_ptr(s, (gnutls_transport_ptr_t)t); } -static SECURITY_STATUS schan_imp_handshake(gnutls_session_t s) +static SECURITY_STATUS schan_imp_handshake(schan_imp_session session) { + gnutls_session_t s = (gnutls_session_t)session; int err = pgnutls_handshake(s); switch(err) { @@ -285,15 +292,17 @@ static ALG_ID schannel_get_kx_algid(gnutls_kx_algorithm_t kx) } } -static unsigned int schan_imp_get_session_cipher_block_size(gnutls_session_t s) +static unsigned int schan_imp_get_session_cipher_block_size(schan_imp_session session) { + gnutls_session_t s = (gnutls_session_t)session; gnutls_cipher_algorithm_t cipher = pgnutls_cipher_get(s); return schannel_get_cipher_block_size(cipher); } -static SECURITY_STATUS schan_imp_get_connection_info(gnutls_session_t s, +static SECURITY_STATUS schan_imp_get_connection_info(schan_imp_session session, SecPkgContext_ConnectionInfo *info) { + gnutls_session_t s = (gnutls_session_t)session; gnutls_protocol_t proto = pgnutls_protocol_get_version(s); gnutls_cipher_algorithm_t alg = pgnutls_cipher_get(s); gnutls_mac_algorithm_t mac = pgnutls_mac_get(s); @@ -310,9 +319,10 @@ static SECURITY_STATUS schan_imp_get_connection_info(gnutls_session_t s, return SEC_E_OK; } -static SECURITY_STATUS schan_imp_get_session_peer_certificate(gnutls_session_t s, +static SECURITY_STATUS schan_imp_get_session_peer_certificate(schan_imp_session session, PCCERT_CONTEXT *cert) { + gnutls_session_t s = (gnutls_session_t)session; unsigned int list_size; const gnutls_datum_t *datum; @@ -330,9 +340,10 @@ static SECURITY_STATUS schan_imp_get_session_peer_certificate(gnutls_session_t s return SEC_E_INTERNAL_ERROR; } -static SECURITY_STATUS schan_imp_send(gnutls_session_t s, const void *buffer, +static SECURITY_STATUS schan_imp_send(schan_imp_session session, const void *buffer, size_t *length) { + gnutls_session_t s = (gnutls_session_t)session; ssize_t ret = pgnutls_record_send(s, buffer, *length); if (ret >= 0) *length = ret; @@ -347,9 +358,10 @@ static SECURITY_STATUS schan_imp_send(gnutls_session_t s, const void *buffer, return SEC_E_OK; } -static SECURITY_STATUS schan_imp_recv(gnutls_session_t s, void *buffer, +static SECURITY_STATUS schan_imp_recv(schan_imp_session session, void *buffer, size_t *length) { + gnutls_session_t s = (gnutls_session_t)session; ssize_t ret = pgnutls_record_recv(s, buffer, *length); if (ret >= 0) *length = ret; @@ -388,7 +400,7 @@ struct schan_credentials struct schan_context { - gnutls_session_t session; + schan_imp_session session; ULONG req_ctx_attr; }; @@ -964,7 +976,7 @@ static int schan_push(struct schan_transport *t, const void *buff, size_t *buff_ return 0; } -static gnutls_session_t schan_session_for_transport(struct schan_transport* t) +static schan_imp_session schan_session_for_transport(struct schan_transport* t) { return t->ctx->session; }
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Alexandre Julliard