X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Finclude%2Ffs_types.h;fp=src%2Fceph%2Fsrc%2Finclude%2Ffs_types.h;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=36dede85a4dfa12bc2cd4a07bfaba2706d67b5c1;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git diff --git a/src/ceph/src/include/fs_types.h b/src/ceph/src/include/fs_types.h deleted file mode 100644 index 36dede8..0000000 --- a/src/ceph/src/include/fs_types.h +++ /dev/null @@ -1,124 +0,0 @@ -// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- -// vim: ts=8 sw=2 smarttab -#ifndef CEPH_INCLUDE_FS_TYPES_H -#define CEPH_INCLUDE_FS_TYPES_H - -#include "types.h" - -// -------------------------------------- -// ino - -typedef uint64_t _inodeno_t; - -struct inodeno_t { - _inodeno_t val; - inodeno_t() : val(0) {} - // cppcheck-suppress noExplicitConstructor - inodeno_t(_inodeno_t v) : val(v) {} - inodeno_t operator+=(inodeno_t o) { val += o.val; return *this; } - operator _inodeno_t() const { return val; } - - void encode(bufferlist& bl) const { - ::encode(val, bl); - } - void decode(bufferlist::iterator& p) { - ::decode(val, p); - } -} __attribute__ ((__may_alias__)); -WRITE_CLASS_ENCODER(inodeno_t) - -template<> -struct denc_traits { - static constexpr bool supported = true; - static constexpr bool featured = false; - static constexpr bool bounded = true; - static constexpr bool need_contiguous = true; - static void bound_encode(const inodeno_t &o, size_t& p) { - denc(o.val, p); - } - static void encode(const inodeno_t &o, buffer::list::contiguous_appender& p) { - denc(o.val, p); - } - static void decode(inodeno_t& o, buffer::ptr::iterator &p) { - denc(o.val, p); - } -}; - -inline ostream& operator<<(ostream& out, const inodeno_t& ino) { - return out << hex << "0x" << ino.val << dec; -} - -namespace std { - template<> struct hash< inodeno_t > - { - size_t operator()( const inodeno_t& x ) const - { - static rjhash H; - return H(x.val); - } - }; -} // namespace std - - -// file modes - -static inline bool file_mode_is_readonly(int mode) { - return (mode & CEPH_FILE_MODE_WR) == 0; -} - - -// dentries -#define MAX_DENTRY_LEN 255 - -// -- -namespace ceph { - class Formatter; -} -void dump(const ceph_file_layout& l, ceph::Formatter *f); -void dump(const ceph_dir_layout& l, ceph::Formatter *f); - - - -// file_layout_t - -struct file_layout_t { - // file -> object mapping - uint32_t stripe_unit; ///< stripe unit, in bytes, - uint32_t stripe_count; ///< over this many objects - uint32_t object_size; ///< until objects are this big - - int64_t pool_id; ///< rados pool id - string pool_ns; ///< rados pool namespace - - file_layout_t(uint32_t su=0, uint32_t sc=0, uint32_t os=0) - : stripe_unit(su), - stripe_count(sc), - object_size(os), - pool_id(-1) { - } - - static file_layout_t get_default() { - return file_layout_t(1<<22, 1, 1<<22); - } - - uint64_t get_period() const { - return static_cast(stripe_count) * object_size; - } - - void from_legacy(const ceph_file_layout& fl); - void to_legacy(ceph_file_layout *fl) const; - - bool is_valid() const; - - void encode(bufferlist& bl, uint64_t features) const; - void decode(bufferlist::iterator& p); - void dump(Formatter *f) const; - static void generate_test_instances(list& o); -}; -WRITE_CLASS_ENCODER_FEATURES(file_layout_t) - -WRITE_EQ_OPERATORS_5(file_layout_t, stripe_unit, stripe_count, object_size, pool_id, pool_ns); - -ostream& operator<<(ostream& out, const file_layout_t &layout); - -#endif