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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
commite6918187568dbd01842d8d1d2c808ce16a894239 (patch)
tree64f88b554b444a49f656b6c656111a145cbbaa28 /src/osd/error_code.h
parentInitial commit. (diff)
downloadceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz
ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/osd/error_code.h')
-rw-r--r--src/osd/error_code.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/osd/error_code.h b/src/osd/error_code.h
new file mode 100644
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+++ b/src/osd/error_code.h
@@ -0,0 +1,53 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2019 Red Hat <contact@redhat.com>
+ * Author: Adam C. Emerson <aemerson@redhat.com>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation. See file COPYING.
+ *
+ */
+
+#pragma once
+
+#include <boost/system/error_code.hpp>
+
+#include "include/rados.h"
+
+const boost::system::error_category& osd_category() noexcept;
+
+// Since the OSD mostly uses POSIX error codes plus a couple
+// additions, this will be a degenerate error category for now that
+// mostly forwards to POSIX.
+
+enum class osd_errc {
+ old_snapc = 85, /* ORDERSNAP flag set; writer has old snapc*/
+ blocklisted = 108 /* blocklisted */
+};
+
+namespace boost::system {
+template<>
+struct is_error_code_enum<::osd_errc> {
+ static const bool value = true;
+};
+
+template<>
+struct is_error_condition_enum<::osd_errc> {
+ static const bool value = false;
+};
+}
+
+// implicit conversion:
+inline boost::system::error_code make_error_code(osd_errc e) noexcept {
+ return { static_cast<int>(e), osd_category() };
+}
+
+// explicit conversion:
+inline boost::system::error_condition make_error_condition(osd_errc e) noexcept {
+ return { static_cast<int>(e), osd_category() };
+}