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Move SSL setup out of reds_accept_ssl_connection

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To allow setup of an SSL client, from a passed in client
socket, move all the SSL client initialization code out
of reds_accept_ssl_connection and into a new method called
reds_init_client_ssl_connection

* server/reds.c: Introduce reds_init_client_ssl_connection

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2011-12-12 16:52:30 +00:00 committed by Marc-André Lureau
parent 3a3a32ebbc
commit 803be1bea7
1 changed files with 21 additions and 10 deletions
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31
server/reds.c
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@ -2729,18 +2729,12 @@ error:
}
static void reds_accept_ssl_connection(int fd, int event, void *data)
static RedLinkInfo *reds_init_client_ssl_connection(int socket)
{
RedLinkInfo *link;
int return_code;
int ssl_error;
BIO *sbio;
int socket;
if ((socket = accept(reds->secure_listen_socket, NULL, 0)) == -1) {
red_printf("accept failed, %s", strerror(errno));
return;
}
link = reds_init_client_connection(socket);
if (link == NULL)
@ -2768,7 +2762,7 @@ static void reds_accept_ssl_connection(int fd, int event, void *data)
return_code = SSL_accept(link->stream->ssl);
if (return_code == 1) {
reds_handle_new_link(link);
return;
return link;
}
ssl_error = SSL_get_error(link->stream->ssl, return_code);
@ -2778,7 +2772,7 @@ static void reds_accept_ssl_connection(int fd, int event, void *data)
SPICE_WATCH_EVENT_READ : SPICE_WATCH_EVENT_WRITE;
link->stream->watch = core->watch_add(link->stream->socket, eventmask,
reds_handle_ssl_accept, link);
return;
return link;
}
ERR_print_errors_fp(stderr);
@ -2786,12 +2780,29 @@ static void reds_accept_ssl_connection(int fd, int event, void *data)
SSL_free(link->stream->ssl);
error:
close(socket);
free(link->stream);
BN_free(link->tiTicketing.bn);
free(link);
return NULL;
}
static void reds_accept_ssl_connection(int fd, int event, void *data)
{
RedLinkInfo *link;
int socket;
if ((socket = accept(reds->secure_listen_socket, NULL, 0)) == -1) {
red_printf("accept failed, %s", strerror(errno));
return;
}
if (!(link = reds_init_client_ssl_connection(socket))) {
close(socket);
return;
}
}
static void reds_accept(int fd, int event, void *data)
{
RedLinkInfo *link;