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Rework policies to return branches rather than path strings

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trapexit 2025-05-17 16:35:18 -05:00 • committed by GitHub
parent 7e084ea7db
commit 86b50d2d4e
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GPG key ID: B5690EEEBB952194
86 changed files with 1259 additions and 3088 deletions
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60
src/policy_eplfs.cpp
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@ -35,20 +35,20 @@ namespace eplfs
{
static
int
create(const Branches::CPtr &branches_,
create(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_)
std::vector<Branch*> &paths_)
{
int rv;
int error;
uint64_t eplfs;
Branch *obranch;
fs::info_t info;
const string *basepath;
obranch = nullptr;
error = ENOENT;
eplfs = std::numeric_limits<uint64_t>::max();
basepath = NULL;
for(const auto &branch : *branches_)
for(auto &branch : *branches_)
{
if(branch.ro_or_nc())
error_and_continue(error,EROFS);
@ -65,33 +65,33 @@ namespace eplfs
continue;
eplfs = info.spaceavail;
basepath = &branch.path;
obranch = &branch;
}
if(basepath == NULL)
if(obranch == nullptr)
return (errno=error,-1);
paths_->push_back(*basepath);
paths_.emplace_back(obranch);
return 0;
}
static
int
action(const Branches::CPtr &branches_,
action(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_)
std::vector<Branch*> &paths_)
{
int rv;
int error;
uint64_t eplfs;
Branch *obranch;
fs::info_t info;
const string *basepath;
obranch = nullptr;
error = ENOENT;
eplfs = std::numeric_limits<uint64_t>::max();
basepath = NULL;
for(const auto &branch : *branches_)
for(auto &branch : *branches_)
{
if(branch.ro())
error_and_continue(error,EROFS);
@ -106,31 +106,31 @@ namespace eplfs
continue;
eplfs = info.spaceavail;
basepath = &branch.path;
obranch = &branch;
}
if(basepath == NULL)
if(obranch == nullptr)
return (errno=error,-1);
paths_->push_back(*basepath);
paths_.emplace_back(obranch);
return 0;
}
static
int
search(const Branches::CPtr &branches_,
search(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_)
std::vector<Branch*> &paths_)
{
int rv;
uint64_t eplfs;
uint64_t spaceavail;
const string *basepath;
Branch *obranch;
obranch = nullptr;
eplfs = std::numeric_limits<uint64_t>::max();
basepath = NULL;
for(const auto &branch : *branches_)
for(auto &branch : *branches_)
{
if(!fs::exists(branch.path,fusepath_))
continue;
@ -141,38 +141,38 @@ namespace eplfs
continue;
eplfs = spaceavail;
basepath = &branch.path;
obranch = &branch;
}
if(basepath == NULL)
if(obranch == nullptr)
return (errno=ENOENT,-1);
paths_->push_back(*basepath);
paths_.emplace_back(obranch);
return 0;
}
}
int
Policy::EPLFS::Action::operator()(const Branches::CPtr &branches_,
Policy::EPLFS::Action::operator()(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_) const
std::vector<Branch*> &paths_) const
{
return ::eplfs::action(branches_,fusepath_,paths_);
}
int
Policy::EPLFS::Create::operator()(const Branches::CPtr &branches_,
Policy::EPLFS::Create::operator()(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_) const
std::vector<Branch*> &paths_) const
{
return ::eplfs::create(branches_,fusepath_,paths_);
}
int
Policy::EPLFS::Search::operator()(const Branches::CPtr &branches_,
Policy::EPLFS::Search::operator()(const Branches::Ptr &branches_,
const char *fusepath_,
StrVec *paths_) const
std::vector<Branch*> &paths_) const
{
return ::eplfs::search(branches_,fusepath_,paths_);
}