checkpoint

This commit is contained in:
Antonio SJ Musumeci 2022-09-03 15:01:13 -04:00
parent 469492800c
commit 5c41e39874
16 changed files with 16 additions and 742 deletions

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@ -34,7 +34,7 @@ Branches::Branches(const toml::value &toml_)
Branch::Mode default_mode; Branch::Mode default_mode;
uint64_t default_minfreespace; uint64_t default_minfreespace;
default_mode = toml::find_or(toml_,"branches","mode",Branch2::Mode::RW); default_mode = toml::find_or(toml_,"branches","mode",Branch::Mode::RW);
default_minfreespace = toml::find_or(toml_,"branches","min-free-space",0); default_minfreespace = toml::find_or(toml_,"branches","min-free-space",0);
branches = toml::find(toml_,"branches"); branches = toml::find(toml_,"branches");

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@ -1,49 +0,0 @@
/*
ISC License
Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "category.hpp"
#include "errno.hpp"
#include "str.hpp"
#include <string>
int
Category::Base::from_string(const std::string &s_)
{
int rv;
for(auto func : funcs)
{
rv = func->from_string(s_);
if(rv < 0)
return rv;
}
return 0;
}
std::string
Category::Base::to_string(void) const
{
std::set<std::string> rv;
for(auto func : funcs)
rv.insert(func->to_string());
return str::join(rv,',');
}

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@ -1,107 +0,0 @@
/*
Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "tofrom_string.hpp"
#include "funcs.hpp"
#include "func.hpp"
#include <string>
namespace Category
{
class Base : public ToFromString
{
public:
int from_string(const std::string &s) final;
std::string to_string() const final;
protected:
std::vector<ToFromString*> funcs;
};
class Action final : public Base
{
private:
Action();
public:
Action(Funcs &funcs_)
{
funcs.push_back(&funcs_.chmod);
funcs.push_back(&funcs_.chown);
funcs.push_back(&funcs_.link);
funcs.push_back(&funcs_.removexattr);
funcs.push_back(&funcs_.rename);
funcs.push_back(&funcs_.rmdir);
funcs.push_back(&funcs_.setxattr);
funcs.push_back(&funcs_.truncate);
funcs.push_back(&funcs_.unlink);
funcs.push_back(&funcs_.utimens);
}
};
class Create final : public Base
{
private:
Create();
public:
Create(Funcs &funcs_)
{
funcs.push_back(&funcs_.create);
funcs.push_back(&funcs_.mkdir);
funcs.push_back(&funcs_.mknod);
funcs.push_back(&funcs_.symlink);
}
};
class Search final : public Base
{
private:
Search();
public:
Search(Funcs &funcs_)
{
funcs.push_back(&funcs_.access);
funcs.push_back(&funcs_.getattr);
funcs.push_back(&funcs_.getxattr);
funcs.push_back(&funcs_.listxattr);
funcs.push_back(&funcs_.open);
funcs.push_back(&funcs_.readlink);
}
};
}
class Categories final
{
private:
Categories();
public:
Categories(Funcs &funcs_)
: action(funcs_),
create(funcs_),
search(funcs_)
{}
public:
Category::Action action;
Category::Create create;
Category::Search search;
};

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@ -26,7 +26,7 @@ namespace gfs = ghc::filesystem;
int int
fs::clonepath_as_root(const Branches2 &branches_, fs::clonepath_as_root(const Branches &branches_,
const gfs::path &to_, const gfs::path &to_,
const gfs::path &relative_) const gfs::path &relative_)
{ {

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@ -23,15 +23,15 @@
namespace fs namespace fs
{ {
int // int
movefile(const Policy::Create &policy, // movefile(const Policy::Create &policy,
const Branches::CPtr &branches, // const Branches::CPtr &branches,
const std::string &fusepath, // const std::string &fusepath,
int *origfd); // int *origfd);
int // int
movefile_as_root(const Policy::Create &policy, // movefile_as_root(const Policy::Create &policy,
const Branches::CPtr &branches, // const Branches::CPtr &branches,
const std::string &fusepath, // const std::string &fusepath,
int *origfd); // int *origfd);
} }

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@ -1,62 +0,0 @@
/*
ISC License
Copyright (c) 2019, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "func.hpp"
int
Func::Base::Action::from_string(const std::string &policyname_)
{
policy = Policies::Action::find(policyname_);
return 0;
}
std::string
Func::Base::Action::to_string(void) const
{
return policy.name();
}
int
Func::Base::Create::from_string(const std::string &policyname_)
{
policy = Policies::Create::find(policyname_);
return 0;
}
std::string
Func::Base::Create::to_string(void) const
{
return policy.name();
}
int
Func::Base::Search::from_string(const std::string &policyname_)
{
policy = Policies::Search::find(policyname_);
return 0;
}
std::string
Func::Base::Search::to_string(void) const
{
return policy.name();
}

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@ -1,185 +0,0 @@
/*
ISC License
Copyright (c) 2019, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "from_toml.hpp"
#include "policies.hpp"
#include "policy.hpp"
#include "tofrom_string.hpp"
#include <string>
namespace Func
{
namespace Base
{
class Action : public ToFromString
{
public:
Action(Policy::ActionImpl *policy_)
: policy(policy_)
{}
public:
int from_string(const std::string &s) final;
std::string to_string() const final;
public:
Policy::Action policy;
};
class Create : public ToFromString
{
public:
Create(Policy::CreateImpl *policy_)
: policy(policy_)
{}
public:
int from_string(const std::string &s) final;
std::string to_string() const final;
public:
Policy::Create policy;
};
class Search : public ToFromString
{
public:
Search(Policy::SearchImpl *policy_)
: policy(policy_)
{}
public:
int from_string(const std::string &s) final;
std::string to_string() const final;
public:
Policy::Search policy;
};
class ActionDefault : public Action
{
public:
ActionDefault()
: Func::Base::Action(&Policies::Action::epall)
{
}
};
class CreateDefault : public Create
{
public:
CreateDefault()
: Func::Base::Create(&Policies::Create::epmfs)
{
}
};
class SearchDefault : public Search
{
public:
SearchDefault()
: Func::Base::Search(&Policies::Search::ff)
{
}
};
}
class Access final : public Base::SearchDefault
{
};
class Chmod final : public Base::ActionDefault
{
};
class Chown final : public Base::ActionDefault
{
};
class Create final : public Base::CreateDefault
{
};
class GetAttr final : public Base::SearchDefault
{
};
class GetXAttr final : public Base::SearchDefault
{
};
class Link final : public Base::ActionDefault
{
};
class ListXAttr final : public Base::SearchDefault
{
};
class Mkdir final : public Base::CreateDefault
{
};
class Mknod final : public Base::CreateDefault
{
};
class Open final : public Base::SearchDefault
{
};
class Readlink final : public Base::SearchDefault
{
};
class RemoveXAttr final : public Base::ActionDefault
{
};
class Rename final : public Base::ActionDefault
{
};
class Rmdir final : public Base::ActionDefault
{
};
class SetXAttr final : public Base::ActionDefault
{
};
class Symlink final : public Base::CreateDefault
{
};
class Truncate final : public Base::ActionDefault
{
};
class Unlink final : public Base::ActionDefault
{
};
class Utimens final : public Base::ActionDefault
{
};
}

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@ -1,46 +0,0 @@
/*
ISC License
Copyright (c) 2019, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "func.hpp"
struct Funcs
{
Func::Access access;
Func::Chmod chmod;
Func::Chown chown;
Func::Create create;
Func::GetAttr getattr;
Func::GetXAttr getxattr;
Func::Link link;
Func::ListXAttr listxattr;
Func::Mkdir mkdir;
Func::Mknod mknod;
Func::Open open;
Func::Readlink readlink;
Func::RemoveXAttr removexattr;
Func::Rename rename;
Func::Rmdir rmdir;
Func::SetXAttr setxattr;
Func::Symlink symlink;
Func::Truncate truncate;
Func::Unlink unlink;
Func::Utimens utimens;
};

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@ -35,6 +35,6 @@ namespace FUSE::LINK::POLICY
const gfs::path &newpath) final; const gfs::path &newpath) final;
private: private:
Branches2 _branches; Branches _branches;
}; };
} }

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@ -14,7 +14,6 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
#include "category.hpp"
#include "errno.hpp" #include "errno.hpp"
#include "fs_llistxattr.hpp" #include "fs_llistxattr.hpp"
#include "fs_path.hpp" #include "fs_path.hpp"
@ -33,28 +32,6 @@ using std::string;
namespace l namespace l
{ {
static
int
listxattr(const Policy::Search &searchFunc_,
const Branches &branches_,
const char *fusepath_,
char *list_,
const size_t size_)
{
int rv;
string fullpath;
StrVec basepaths;
rv = searchFunc_(branches_,fusepath_,&basepaths);
if(rv == -1)
return -errno;
fullpath = fs::path::make(basepaths[0],fusepath_);
rv = fs::llistxattr(fullpath,list_,size_);
return ((rv == -1) ? -errno : rv);
}
} }
namespace FUSE::LISTXATTR namespace FUSE::LISTXATTR

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@ -37,6 +37,6 @@ namespace FUSE::RENAME::POLICY
const gfs::path &newpath) final; const gfs::path &newpath) final;
private: private:
Branches2 _branches; Branches _branches;
}; };
} }

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@ -37,6 +37,6 @@ namespace FUSE::STATFS::POLICY
struct statvfs *fsstat) final; struct statvfs *fsstat) final;
private: private:
Branches2 _branches; Branches _branches;
}; };
} }

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@ -37,6 +37,6 @@ namespace FUSE::STATFS::POLICY
struct statvfs *fsstat) final; struct statvfs *fsstat) final;
private: private:
Branches2 _branches; Branches _branches;
}; };
} }

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@ -17,7 +17,6 @@
#include "errno.hpp" #include "errno.hpp"
#include "fs_path.hpp" #include "fs_path.hpp"
#include "fs_truncate.hpp" #include "fs_truncate.hpp"
#include "policy_rv.hpp"
#include "ugid.hpp" #include "ugid.hpp"
#include "state.hpp" #include "state.hpp"

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@ -1,132 +0,0 @@
/*
ISC License
Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "policies.hpp"
#define IFERTA(X) if(name_ == #X) return &Policies::Action::X;
#define IFERTC(X) if(name_ == #X) return &Policies::Create::X;
#define IFERTS(X) if(name_ == #X) return &Policies::Search::X;
#define IFERT(FUNC) \
FUNC(all) \
FUNC(epall) \
FUNC(epff) \
FUNC(eplfs) \
FUNC(eplus) \
FUNC(epmfs) \
FUNC(eppfrd) \
FUNC(eprand) \
FUNC(erofs) \
FUNC(ff) \
FUNC(lfs) \
FUNC(lus) \
FUNC(mfs) \
FUNC(msplfs) \
FUNC(msplus) \
FUNC(mspmfs) \
FUNC(msppfrd) \
FUNC(newest) \
FUNC(pfrd) \
FUNC(rand)
Policy::ActionImpl*
Policies::Action::find(const std::string &name_)
{
IFERT(IFERTA);
return NULL;
}
Policy::CreateImpl*
Policies::Create::find(const std::string &name_)
{
IFERT(IFERTC);
return NULL;
}
Policy::SearchImpl*
Policies::Search::find(const std::string &name_)
{
IFERT(IFERTS);
return NULL;
}
Policy::All::Action Policies::Action::all;
Policy::EPAll::Action Policies::Action::epall;
Policy::EPFF::Action Policies::Action::epff;
Policy::EPLFS::Action Policies::Action::eplfs;
Policy::EPLUS::Action Policies::Action::eplus;
Policy::EPMFS::Action Policies::Action::epmfs;
Policy::EPPFRD::Action Policies::Action::eppfrd;
Policy::EPRand::Action Policies::Action::eprand;
Policy::ERoFS::Action Policies::Action::erofs;
Policy::FF::Action Policies::Action::ff;
Policy::LFS::Action Policies::Action::lfs;
Policy::LUS::Action Policies::Action::lus;
Policy::MFS::Action Policies::Action::mfs;
Policy::MSPLFS::Action Policies::Action::msplfs;
Policy::MSPLUS::Action Policies::Action::msplus;
Policy::MSPMFS::Action Policies::Action::mspmfs;
Policy::MSPPFRD::Action Policies::Action::msppfrd;
Policy::Newest::Action Policies::Action::newest;
Policy::PFRD::Action Policies::Action::pfrd;
Policy::Rand::Action Policies::Action::rand;
Policy::All::Create Policies::Create::all;
Policy::EPAll::Create Policies::Create::epall;
Policy::EPFF::Create Policies::Create::epff;
Policy::EPLFS::Create Policies::Create::eplfs;
Policy::EPLUS::Create Policies::Create::eplus;
Policy::EPMFS::Create Policies::Create::epmfs;
Policy::EPPFRD::Create Policies::Create::eppfrd;
Policy::EPRand::Create Policies::Create::eprand;
Policy::ERoFS::Create Policies::Create::erofs;
Policy::FF::Create Policies::Create::ff;
Policy::LFS::Create Policies::Create::lfs;
Policy::LUS::Create Policies::Create::lus;
Policy::MFS::Create Policies::Create::mfs;
Policy::MSPLFS::Create Policies::Create::msplfs;
Policy::MSPLUS::Create Policies::Create::msplus;
Policy::MSPMFS::Create Policies::Create::mspmfs;
Policy::MSPPFRD::Create Policies::Create::msppfrd;
Policy::Newest::Create Policies::Create::newest;
Policy::PFRD::Create Policies::Create::pfrd;
Policy::Rand::Create Policies::Create::rand;
Policy::All::Search Policies::Search::all;
Policy::EPAll::Search Policies::Search::epall;
Policy::EPFF::Search Policies::Search::epff;
Policy::EPLFS::Search Policies::Search::eplfs;
Policy::EPLUS::Search Policies::Search::eplus;
Policy::EPMFS::Search Policies::Search::epmfs;
Policy::EPPFRD::Search Policies::Search::eppfrd;
Policy::EPRand::Search Policies::Search::eprand;
Policy::ERoFS::Search Policies::Search::erofs;
Policy::FF::Search Policies::Search::ff;
Policy::LFS::Search Policies::Search::lfs;
Policy::LUS::Search Policies::Search::lus;
Policy::MFS::Search Policies::Search::mfs;
Policy::MSPLFS::Search Policies::Search::msplfs;
Policy::MSPLUS::Search Policies::Search::msplus;
Policy::MSPMFS::Search Policies::Search::mspmfs;
Policy::MSPPFRD::Search Policies::Search::msppfrd;
Policy::Newest::Search Policies::Search::newest;
Policy::PFRD::Search Policies::Search::pfrd;
Policy::Rand::Search Policies::Search::rand;

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@ -1,121 +0,0 @@
/*
ISC License
Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "policy_all.hpp"
#include "policy_epall.hpp"
#include "policy_epff.hpp"
#include "policy_eplfs.hpp"
#include "policy_eplus.hpp"
#include "policy_epmfs.hpp"
#include "policy_eppfrd.hpp"
#include "policy_eprand.hpp"
#include "policy_erofs.hpp"
#include "policy_ff.hpp"
#include "policy_lfs.hpp"
#include "policy_lus.hpp"
#include "policy_mfs.hpp"
#include "policy_msplfs.hpp"
#include "policy_msplus.hpp"
#include "policy_mspmfs.hpp"
#include "policy_msppfrd.hpp"
#include "policy_newest.hpp"
#include "policy_pfrd.hpp"
#include "policy_rand.hpp"
struct Policies
{
struct Action
{
static Policy::ActionImpl *find(const std::string &name);
static Policy::All::Action all;
static Policy::EPAll::Action epall;
static Policy::EPFF::Action epff;
static Policy::EPLFS::Action eplfs;
static Policy::EPLUS::Action eplus;
static Policy::EPMFS::Action epmfs;
static Policy::EPPFRD::Action eppfrd;
static Policy::EPRand::Action eprand;
static Policy::ERoFS::Action erofs;
static Policy::FF::Action ff;
static Policy::LFS::Action lfs;
static Policy::LUS::Action lus;
static Policy::MFS::Action mfs;
static Policy::MSPLFS::Action msplfs;
static Policy::MSPLUS::Action msplus;
static Policy::MSPMFS::Action mspmfs;
static Policy::MSPPFRD::Action msppfrd;
static Policy::Newest::Action newest;
static Policy::PFRD::Action pfrd;
static Policy::Rand::Action rand;
};
struct Create
{
static Policy::CreateImpl *find(const std::string &name);
static Policy::All::Create all;
static Policy::EPAll::Create epall;
static Policy::EPFF::Create epff;
static Policy::EPLFS::Create eplfs;
static Policy::EPLUS::Create eplus;
static Policy::EPMFS::Create epmfs;
static Policy::EPPFRD::Create eppfrd;
static Policy::EPRand::Create eprand;
static Policy::ERoFS::Create erofs;
static Policy::FF::Create ff;
static Policy::LFS::Create lfs;
static Policy::LUS::Create lus;
static Policy::MFS::Create mfs;
static Policy::MSPLFS::Create msplfs;
static Policy::MSPLUS::Create msplus;
static Policy::MSPMFS::Create mspmfs;
static Policy::MSPPFRD::Create msppfrd;
static Policy::Newest::Create newest;
static Policy::PFRD::Create pfrd;
static Policy::Rand::Create rand;
};
struct Search
{
static Policy::SearchImpl *find(const std::string &name);
static Policy::All::Search all;
static Policy::EPAll::Search epall;
static Policy::EPFF::Search epff;
static Policy::EPLFS::Search eplfs;
static Policy::EPLUS::Search eplus;
static Policy::EPMFS::Search epmfs;
static Policy::EPPFRD::Search eppfrd;
static Policy::EPRand::Search eprand;
static Policy::ERoFS::Search erofs;
static Policy::FF::Search ff;
static Policy::LFS::Search lfs;
static Policy::LUS::Search lus;
static Policy::MFS::Search mfs;
static Policy::MSPLFS::Search msplfs;
static Policy::MSPLUS::Search msplus;
static Policy::MSPMFS::Search mspmfs;
static Policy::MSPPFRD::Search msppfrd;
static Policy::Newest::Search newest;
static Policy::PFRD::Search pfrd;
static Policy::Rand::Search rand;
};
};