1 files changed, 0 insertions, 115 deletions
diff --git a/backend/genesys_error.cc b/backend/genesys_error.cc
deleted file mode 100644
index c98a490..0000000
--- a/backend/genesys_error.cc
+++ /dev/null
@@ -1,115 +0,0 @@
-/* sane - Scanner Access Now Easy.
-
-   Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
-
-   This file is part of the SANE package.
-
-   This program 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 program 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 program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, the authors of SANE give permission for
-   additional uses of the libraries contained in this release of SANE.
-
-   The exception is that, if you link a SANE library with other files
-   to produce an executable, this does not by itself cause the
-   resulting executable to be covered by the GNU General Public
-   License.  Your use of that executable is in no way restricted on
-   account of linking the SANE library code into it.
-
-   This exception does not, however, invalidate any other reasons why
-   the executable file might be covered by the GNU General Public
-   License.
-
-   If you submit changes to SANE to the maintainers to be included in
-   a subsequent release, you agree by submitting the changes that
-   those changes may be distributed with this exception intact.
-
-   If you write modifications of your own for SANE, it is your choice
-   whether to permit this exception to apply to your modifications.
-   If you do not wish that, delete this exception notice.
-*/
-
-#define DEBUG_DECLARE_ONLY
-
-#include "genesys_error.h"
-#include <cstdarg>
-#include <cstdio>
-
-extern "C" void sanei_debug_msg(int level, int max_level, const char *be, const char *fmt,
-                                va_list ap);
-
-#if (defined(__GNUC__) || defined(__CLANG__)) && (defined(__linux__) || defined(__APPLE__))
-extern "C" char* __cxa_get_globals();
-#endif
-
-static unsigned num_uncaught_exceptions()
-{
-#if __cplusplus >= 201703L
-    int count = std::uncaught_exceptions();
-    return count >= 0 ? count : 0;
-#elif (defined(__GNUC__) || defined(__CLANG__)) && (defined(__linux__) || defined(__APPLE__))
-    // the format of the __cxa_eh_globals struct is enshrined into the Itanium C++ ABI and it's
-    // very unlikely we'll get issues referencing it directly
-    char* cxa_eh_globals_ptr = __cxa_get_globals();
-    return *reinterpret_cast<unsigned*>(cxa_eh_globals_ptr + sizeof(void*));
-#else
-    return std::uncaught_exception() ? 1 : 0;
-#endif
-}
-
-DebugMessageHelper::DebugMessageHelper(const char* func)
-{
-    func_ = func;
-    num_exceptions_on_enter_ = num_uncaught_exceptions();
-    msg_[0] = '\0';
-    DBG(DBG_proc, "%s: start\n", func_);
-}
-
-DebugMessageHelper::DebugMessageHelper(const char* func, const char* format, ...)
-{
-    func_ = func;
-    num_exceptions_on_enter_ = num_uncaught_exceptions();
-    msg_[0] = '\0';
-    DBG(DBG_proc, "%s: start\n", func_);
-    DBG(DBG_proc, "%s: ", func_);
-
-    std::va_list args;
-    va_start(args, format);
-    sanei_debug_msg(DBG_proc, DBG_LEVEL, STRINGIFY(BACKEND_NAME), format, args);
-    va_end(args);
-    DBG(DBG_proc, "\n");
-}
-
-
-DebugMessageHelper::~DebugMessageHelper()
-{
-    if (num_exceptions_on_enter_ < num_uncaught_exceptions()) {
-        if (msg_[0] != '\0') {
-            DBG(DBG_error, "%s: failed during %s\n", func_, msg_);
-        } else {
-            DBG(DBG_error, "%s: failed\n", func_);
-        }
-    } else {
-        DBG(DBG_proc, "%s: completed\n", func_);
-    }
-}
-
-void DebugMessageHelper::vstatus(const char* format, ...)
-{
-    std::va_list args;
-    va_start(args, format);
-    std::vsnprintf(msg_, MAX_BUF_SIZE, format, args);
-    va_end(args);
-}