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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/librbd/api/PoolMetadata.h | |
parent | Initial commit. (diff) | |
download | ceph-b26c4052f3542036551aa9dec9caa4226e456195.tar.xz ceph-b26c4052f3542036551aa9dec9caa4226e456195.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/librbd/api/PoolMetadata.h')
-rw-r--r-- | src/librbd/api/PoolMetadata.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/librbd/api/PoolMetadata.h b/src/librbd/api/PoolMetadata.h new file mode 100644 index 000000000..69ab574ac --- /dev/null +++ b/src/librbd/api/PoolMetadata.h @@ -0,0 +1,37 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#ifndef CEPH_LIBRBD_API_POOL_METADATA_H +#define CEPH_LIBRBD_API_POOL_METADATA_H + +#include "include/buffer_fwd.h" +#include "include/rados/librados_fwd.hpp" + +#include <cstdint> +#include <map> +#include <string> + +namespace librbd { + +class ImageCtx; + +namespace api { + +template <typename ImageCtxT = librbd::ImageCtx> +class PoolMetadata { +public: + static int get(librados::IoCtx& io_ctx, const std::string &key, + std::string *value); + static int set(librados::IoCtx& io_ctx, const std::string &key, + const std::string &value); + static int remove(librados::IoCtx& io_ctx, const std::string &key); + static int list(librados::IoCtx& io_ctx, const std::string &start, + uint64_t max, std::map<std::string, ceph::bufferlist> *pairs); +}; + +} // namespace api +} // namespace librbd + +extern template class librbd::api::PoolMetadata<librbd::ImageCtx>; + +#endif // CEPH_LIBRBD_API_POOL_METADATA_H |