int safe_SSL_accept(aClient *acptr, int fd) {
int ssl_err;
if((ssl_err = SSL_accept(acptr->ssl)) <= 0) {
switch(ssl_err = SSL_get_error(acptr->ssl, ssl_err)) {
case SSL_ERROR_SYSCALL:
if (errno == EINTR || errno == EWOULDBLOCK
|| errno == EAGAIN)
case SSL_ERROR_WANT_READ:
case SSL_ERROR_WANT_WRITE:
/* handshake will be completed later . . */
return 1;
default:
return fatal_ssl_error(ssl_err, SAFE_SSL_ACCEPT, acptr);
}
/* NOTREACHED */
return -1;
}
return 1;
}
int ircd_SSL_accept(struct Client *acptr, int fd) {
int ssl_err;
if((ssl_err = SSL_accept((SSL *)acptr->ssl)) <= 0) {
switch(ssl_err = SSL_get_error((SSL *)acptr->ssl, ssl_err)) {
case SSL_ERROR_SYSCALL:
if (ERRNO == EINTR || ERRNO == EWOULDBLOCK
|| ERRNO == EAGAIN)
case SSL_ERROR_WANT_READ:
case SSL_ERROR_WANT_WRITE:
Debug((DEBUG_DEBUG, "ircd_SSL_accept(%s), - %s", get_client_name(acptr, TRUE), ssl_error_str(ssl_err)));
/* handshake will be completed later . . */
return 1;
default:
return fatal_ssl_error(ssl_err, SAFE_SSL_ACCEPT, acptr);
}
/* NOTREACHED */
return -1;
}
return 1;
}
int safe_SSL_write(aClient *acptr, const void *buf, int sz)
{
int len, ssl_err;
len = SSL_write(acptr->ssl, buf, sz);
if (len <= 0)
{
switch(ssl_err = SSL_get_error(acptr->ssl, len)) {
case SSL_ERROR_SYSCALL:
if (errno == EWOULDBLOCK || errno == EAGAIN ||
errno == EINTR) {
case SSL_ERROR_WANT_WRITE:
errno = EWOULDBLOCK;
return -1;
}
case SSL_ERROR_SSL:
if(errno == EAGAIN)
return -1;
default:
return fatal_ssl_error(ssl_err, SAFE_SSL_WRITE, acptr);
}
}
return len;
}
