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Diffstat (limited to '')
-rw-r--r-- | src/messages/MDentryUnlink.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/messages/MDentryUnlink.h b/src/messages/MDentryUnlink.h new file mode 100644 index 00000000..1d3d9715 --- /dev/null +++ b/src/messages/MDentryUnlink.h @@ -0,0 +1,67 @@ +// -*- 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) 2004-2006 Sage Weil <sage@newdream.net> + * + * 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. + * + */ + + +#ifndef CEPH_MDENTRYUNLINK_H +#define CEPH_MDENTRYUNLINK_H + +#include <string_view> + +#include "msg/Message.h" + +class MDentryUnlink : public MessageInstance<MDentryUnlink> { +public: + friend factory; +private: + + dirfrag_t dirfrag; + string dn; + + public: + dirfrag_t get_dirfrag() const { return dirfrag; } + const string& get_dn() const { return dn; } + + bufferlist straybl; + bufferlist snapbl; + +protected: + MDentryUnlink() : + MessageInstance(MSG_MDS_DENTRYUNLINK) { } + MDentryUnlink(dirfrag_t df, std::string_view n) : + MessageInstance(MSG_MDS_DENTRYUNLINK), + dirfrag(df), + dn(n) {} + ~MDentryUnlink() override {} + +public: + std::string_view get_type_name() const override { return "dentry_unlink";} + void print(ostream& o) const override { + o << "dentry_unlink(" << dirfrag << " " << dn << ")"; + } + + void decode_payload() override { + auto p = payload.cbegin(); + decode(dirfrag, p); + decode(dn, p); + decode(straybl, p); + } + void encode_payload(uint64_t features) override { + using ceph::encode; + encode(dirfrag, payload); + encode(dn, payload); + encode(straybl, payload); + } +}; + +#endif |