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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/crimson/common/exception.h | |
parent | Initial commit. (diff) | |
download | ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.tar.xz ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/crimson/common/exception.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/crimson/common/exception.h b/src/crimson/common/exception.h new file mode 100644 index 000000000..05caf5ebd --- /dev/null +++ b/src/crimson/common/exception.h @@ -0,0 +1,50 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#pragma once + +#include <exception> +#include <seastar/core/future.hh> +#include <seastar/core/future-util.hh> + +#include "crimson/common/log.h" + +namespace crimson::common { + +class system_shutdown_exception final : public std::exception{ +public: + const char* what() const noexcept final { + return "system shutting down"; + } +}; + +class actingset_changed final : public std::exception { +public: + actingset_changed(bool sp) : still_primary(sp) {} + const char* what() const noexcept final { + return "acting set changed"; + } + bool is_primary() const { + return still_primary; + } +private: + const bool still_primary; +}; + +template<typename Func, typename... Args> +inline seastar::future<> handle_system_shutdown(Func&& func, Args&&... args) +{ + return seastar::futurize_invoke(std::forward<Func>(func), + std::forward<Args>(args)...) + .handle_exception([](std::exception_ptr eptr) { + if (*eptr.__cxa_exception_type() == + typeid(crimson::common::system_shutdown_exception)) { + crimson::get_logger(ceph_subsys_osd).debug( + "operation skipped, system shutdown"); + return seastar::now(); + } + std::rethrow_exception(eptr); + }); +} + +} |