Raise GnuTLS requirements to 3.x
This allows us to simplify things by getting rid of some old
compatibility code. People should really be using current versions
of GnuTLS anyway to stay secure.
diff --git a/common/rdr/TLSErrno.h b/common/rdr/TLSErrno.h
deleted file mode 100644
index c2ff023..0000000
--- a/common/rdr/TLSErrno.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (C) 2012 Pierre Ossman for Cendio AB
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#ifndef __RDR_TLSERRNO_H__
-#define __RDR_TLSERRNO_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_GNUTLS
-
-#include <errno.h>
-
-namespace rdr {
-
- static inline void gnutls_errno_helper(gnutls_session session, int _errno)
- {
-#if defined(HAVE_GNUTLS_SET_ERRNO)
- gnutls_transport_set_errno(session, _errno);
-#elif defined(HAVE_GNUTLS_SET_GLOBAL_ERRNO)
- gnutls_transport_set_global_errno(_errno);
-#else
- errno = _errno;
-#endif
- }
-};
-
-#endif
-
-#endif
diff --git a/common/rdr/TLSInStream.cxx b/common/rdr/TLSInStream.cxx
index 4d2c9ec..ef030c1 100644
--- a/common/rdr/TLSInStream.cxx
+++ b/common/rdr/TLSInStream.cxx
@@ -25,7 +25,6 @@
#include <rdr/Exception.h>
#include <rdr/TLSException.h>
#include <rdr/TLSInStream.h>
-#include <rdr/TLSErrno.h>
#include <errno.h>
#ifdef HAVE_GNUTLS
@@ -33,14 +32,14 @@
enum { DEFAULT_BUF_SIZE = 16384 };
-ssize_t TLSInStream::pull(gnutls_transport_ptr str, void* data, size_t size)
+ssize_t TLSInStream::pull(gnutls_transport_ptr_t str, void* data, size_t size)
{
TLSInStream* self= (TLSInStream*) str;
InStream *in = self->in;
try {
if (!in->check(1, 1, false)) {
- gnutls_errno_helper(self->session, EAGAIN);
+ gnutls_transport_set_errno(self->session, EAGAIN);
return -1;
}
@@ -50,17 +49,17 @@
in->readBytes(data, size);
} catch (Exception& e) {
- gnutls_errno_helper(self->session, EINVAL);
+ gnutls_transport_set_errno(self->session, EINVAL);
return -1;
}
return size;
}
-TLSInStream::TLSInStream(InStream* _in, gnutls_session _session)
+TLSInStream::TLSInStream(InStream* _in, gnutls_session_t _session)
: session(_session), in(_in), bufSize(DEFAULT_BUF_SIZE), offset(0)
{
- gnutls_transport_ptr recv, send;
+ gnutls_transport_ptr_t recv, send;
ptr = end = start = new U8[bufSize];
diff --git a/common/rdr/TLSInStream.h b/common/rdr/TLSInStream.h
index 65a783c..b16d9f5 100644
--- a/common/rdr/TLSInStream.h
+++ b/common/rdr/TLSInStream.h
@@ -33,7 +33,7 @@
class TLSInStream : public InStream {
public:
- TLSInStream(InStream* in, gnutls_session session);
+ TLSInStream(InStream* in, gnutls_session_t session);
virtual ~TLSInStream();
int pos();
@@ -41,9 +41,9 @@
private:
int overrun(int itemSize, int nItems, bool wait);
int readTLS(U8* buf, int len, bool wait);
- static ssize_t pull(gnutls_transport_ptr str, void* data, size_t size);
+ static ssize_t pull(gnutls_transport_ptr_t str, void* data, size_t size);
- gnutls_session session;
+ gnutls_session_t session;
InStream* in;
int bufSize;
int offset;
diff --git a/common/rdr/TLSOutStream.cxx b/common/rdr/TLSOutStream.cxx
index ef32d7d..44d2d9f 100644
--- a/common/rdr/TLSOutStream.cxx
+++ b/common/rdr/TLSOutStream.cxx
@@ -25,7 +25,6 @@
#include <rdr/Exception.h>
#include <rdr/TLSException.h>
#include <rdr/TLSOutStream.h>
-#include <rdr/TLSErrno.h>
#include <errno.h>
#ifdef HAVE_GNUTLS
@@ -33,7 +32,7 @@
enum { DEFAULT_BUF_SIZE = 16384 };
-ssize_t TLSOutStream::push(gnutls_transport_ptr str, const void* data,
+ssize_t TLSOutStream::push(gnutls_transport_ptr_t str, const void* data,
size_t size)
{
TLSOutStream* self= (TLSOutStream*) str;
@@ -43,17 +42,17 @@
out->writeBytes(data, size);
out->flush();
} catch (Exception& e) {
- gnutls_errno_helper(self->session, EINVAL);
+ gnutls_transport_set_errno(self->session, EINVAL);
return -1;
}
return size;
}
-TLSOutStream::TLSOutStream(OutStream* _out, gnutls_session _session)
+TLSOutStream::TLSOutStream(OutStream* _out, gnutls_session_t _session)
: session(_session), out(_out), bufSize(DEFAULT_BUF_SIZE), offset(0)
{
- gnutls_transport_ptr recv, send;
+ gnutls_transport_ptr_t recv, send;
ptr = start = new U8[bufSize];
end = start + bufSize;
diff --git a/common/rdr/TLSOutStream.h b/common/rdr/TLSOutStream.h
index a291f42..81dd237 100644
--- a/common/rdr/TLSOutStream.h
+++ b/common/rdr/TLSOutStream.h
@@ -32,7 +32,7 @@
class TLSOutStream : public OutStream {
public:
- TLSOutStream(OutStream* out, gnutls_session session);
+ TLSOutStream(OutStream* out, gnutls_session_t session);
virtual ~TLSOutStream();
void flush();
@@ -43,9 +43,9 @@
private:
int writeTLS(const U8* data, int length);
- static ssize_t push(gnutls_transport_ptr str, const void* data, size_t size);
+ static ssize_t push(gnutls_transport_ptr_t str, const void* data, size_t size);
- gnutls_session session;
+ gnutls_session_t session;
OutStream* out;
int bufSize;
U8* start;