Simplify code around next_proto.len by changing 'len' data type.

clean an useless static qualifier and a dead comment.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2278)

(cherry picked from commit f2ff1432fc)
This commit is contained in:
FdaSilvaYY 2016-12-06 00:42:01 +01:00 committed by Richard Levitte
parent ef727bc566
commit 14d4d7eda1

View File

@ -105,8 +105,6 @@ static void free_sessions(void);
static DH *load_dh_param(const char *dhfile);
#endif
/* static int load_CA(SSL_CTX *ctx, char *file);*/
static const int bufsize = 16 * 1024;
static int accept_socket = -1;
@ -139,12 +137,11 @@ static const char *session_id_prefix = NULL;
#ifndef OPENSSL_NO_DTLS
static int enable_timeouts = 0;
static long socket_mtu;
#endif
static int dtlslisten = 0;
#endif
#ifndef OPENSSL_NO_PSK
static char *psk_identity = "Client_identity";
static const char psk_identity[] = "Client_identity";
char *psk_key = NULL; /* by default PSK is not used */
static unsigned int psk_server_cb(SSL *ssl, const char *identity,
@ -449,7 +446,6 @@ static int ssl_servername_cb(SSL *s, int *ad, void *arg)
}
/* Structure passed to cert status callback */
typedef struct tlsextstatusctx_st {
/* Default responder to use */
char *host, *path, *port;
@ -584,7 +580,7 @@ static int cert_status_cb(SSL *s, void *arg)
/* This is the context that we pass to next_proto_cb */
typedef struct tlsextnextprotoctx_st {
unsigned char *data;
unsigned int len;
size_t len;
} tlsextnextprotoctx;
static int next_proto_cb(SSL *s, const unsigned char **data,
@ -919,7 +915,7 @@ int s_server_main(int argc, char *argv[])
tlsextalpnctx alpn_ctx = { NULL, 0 };
#ifndef OPENSSL_NO_PSK
/* by default do not send a PSK identity hint */
static char *psk_identity_hint = NULL;
char *psk_identity_hint = NULL;
char *p;
#endif
#ifndef OPENSSL_NO_SRP
@ -1519,22 +1515,16 @@ int s_server_main(int argc, char *argv[])
}
#if !defined(OPENSSL_NO_NEXTPROTONEG)
if (next_proto_neg_in) {
size_t len;
next_proto.data = next_protos_parse(&len, next_proto_neg_in);
next_proto.data = next_protos_parse(&next_proto.len, next_proto_neg_in);
if (next_proto.data == NULL)
goto end;
next_proto.len = len;
} else {
next_proto.data = NULL;
}
#endif
alpn_ctx.data = NULL;
if (alpn_in) {
size_t len;
alpn_ctx.data = next_protos_parse(&len, alpn_in);
alpn_ctx.data = next_protos_parse(&alpn_ctx.len, alpn_in);
if (alpn_ctx.data == NULL)
goto end;
alpn_ctx.len = len;
}
if (crl_file) {