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-rw-r--r--Jamroot.jam4
-rw-r--r--netfs/daemon/daemonService.cpp7
-rw-r--r--netfs/daemon/daemonService.h7
-rw-r--r--netfs/daemon/daemonVolume.cpp7
-rw-r--r--netfs/daemon/daemonVolume.h9
-rw-r--r--netfs/daemon/modeCheck.cpp5
-rw-r--r--netfs/daemon/modeCheck.h10
-rw-r--r--netfs/fuse/fuseApp.impl.h3
-rw-r--r--netfs/ice/typeConverter.cpp4
-rw-r--r--netfs/lib/defaultMapper.cpp19
-rw-r--r--netfs/lib/defaultMapper.h10
-rw-r--r--netfs/lib/entCache.cpp6
-rw-r--r--netfs/lib/entCache.h25
-rw-r--r--netfs/lib/entCache.impl.h11
-rw-r--r--netfs/lib/entries.cpp16
-rw-r--r--netfs/lib/entries.h27
-rw-r--r--netfs/lib/entryResolver.h7
17 files changed, 104 insertions, 73 deletions
diff --git a/Jamroot.jam b/Jamroot.jam
index 368a244..af15ca5 100644
--- a/Jamroot.jam
+++ b/Jamroot.jam
@@ -14,8 +14,7 @@ project
<cxxstd>17
<visibility>hidden
<linkflags>"-Wl,-z,defs,--warn-once,--gc-sections"
- <variant>release:<cxxflags>"-flto=3"
- <variant>release:<linkflags>"-flto=3"
+ <variant>release:<lto>on
<variant>debug<toolset>gcc:<cxxflags>-Wlogical-op
<variant>debug:<warnings>extra
<variant>debug:<warnings-as-errors>on
@@ -36,6 +35,7 @@ project
<toolset>tidy:<exclude>slicer-daemonConfig.cpp
<toolset>tidy:<exclude>fuseConfig.h
<toolset>tidy:<exclude>slicer-fuseConfig.cpp
+ <toolset>tidy:<exclude>slicer-mapper.cpp
<toolset>tidy:<exclude>directory.h
<toolset>tidy:<exclude>exceptions.h
<toolset>tidy:<exclude>file.h
diff --git a/netfs/daemon/daemonService.cpp b/netfs/daemon/daemonService.cpp
index 18b050d..6ffcf71 100644
--- a/netfs/daemon/daemonService.cpp
+++ b/netfs/daemon/daemonService.cpp
@@ -1,9 +1,14 @@
#include "daemonService.h"
#include "daemon.h"
#include "daemonVolume.h"
+#include <entCache.h>
#include <safeMapFind.h>
-ServiceServer::ServiceServer(NetFS::Daemon::ConfigurationPtr c) : config(std::move(c)) { }
+ServiceServer::ServiceServer(NetFS::Daemon::ConfigurationPtr c) :
+ userLookup(std::make_shared<EntCache<User>>()), groupLookup(std::make_shared<EntCache<Group>>()),
+ config(std::move(c))
+{
+}
NetFS::VolumePrxPtr
ServiceServer::connect(const std::string share, const std::string authtoken, const Ice::Current & ice)
diff --git a/netfs/daemon/daemonService.h b/netfs/daemon/daemonService.h
index e0f80ef..753583e 100644
--- a/netfs/daemon/daemonService.h
+++ b/netfs/daemon/daemonService.h
@@ -2,7 +2,8 @@
#define DAEMONSERVICE_H
#include <daemonConfig.h>
-#include <entCache.h>
+#include <entries.h>
+#include <entryResolver.h>
#include <service.h>
class ServiceServer : public NetFS::Service {
@@ -12,8 +13,8 @@ public:
NetFS::VolumePrxPtr connect(const std::string share, const std::string auth, const Ice::Current &) override;
private:
- EntCache<User> userLookup;
- EntCache<Group> groupLookup;
+ EntryResolverPtr<User> userLookup;
+ EntryResolverPtr<Group> groupLookup;
NetFS::Daemon::ConfigurationPtr config;
};
diff --git a/netfs/daemon/daemonVolume.cpp b/netfs/daemon/daemonVolume.cpp
index 7ae3a1f..ff75e06 100644
--- a/netfs/daemon/daemonVolume.cpp
+++ b/netfs/daemon/daemonVolume.cpp
@@ -16,9 +16,10 @@
extern std::map<Ice::Int, int> files;
-VolumeServer::VolumeServer(const std::filesystem::path & r, const EntCache<User> & u, const EntCache<Group> & g) :
- root(std::filesystem::canonical(r)), userLookup(u), groupLookup(g),
- converter(std::make_shared<NetFS::Mapping::DefaultMapper>())
+VolumeServer::VolumeServer(
+ const std::filesystem::path & r, const EntryResolverPtr<User> & u, const EntryResolverPtr<Group> & g) :
+ root(std::filesystem::canonical(r)),
+ userLookup(*u), groupLookup(*g), converter(std::make_shared<NetFS::Mapping::DefaultMapper>(u, g))
{
}
diff --git a/netfs/daemon/daemonVolume.h b/netfs/daemon/daemonVolume.h
index b75c5d6..649d8c2 100644
--- a/netfs/daemon/daemonVolume.h
+++ b/netfs/daemon/daemonVolume.h
@@ -1,7 +1,8 @@
#ifndef DAEMONVOLUME_H
#define DAEMONVOLUME_H
-#include <entCache.h>
+#include <entries.h>
+#include <entryResolver.h>
#include <filesystem>
#include <shared_mutex>
#include <typeConverter.h>
@@ -9,7 +10,7 @@
class VolumeServer : public NetFS::Volume {
public:
- VolumeServer(const std::filesystem::path & root, const EntCache<User> &, const EntCache<Group> &);
+ VolumeServer(const std::filesystem::path & root, const EntryResolverPtr<User> &, const EntryResolverPtr<Group> &);
NetFS::DirectoryPrxPtr opendir(const NetFS::ReqEnv, std::string path, const Ice::Current &) override;
@@ -47,8 +48,8 @@ protected:
private:
const std::filesystem::path root;
- const EntCache<User> & userLookup;
- const EntCache<Group> & groupLookup;
+ EntryResolver<User> & userLookup;
+ EntryResolver<Group> & groupLookup;
EntryTypeConverter converter;
};
diff --git a/netfs/daemon/modeCheck.cpp b/netfs/daemon/modeCheck.cpp
index 6e65888..177d9b8 100644
--- a/netfs/daemon/modeCheck.cpp
+++ b/netfs/daemon/modeCheck.cpp
@@ -1,9 +1,8 @@
#include "modeCheck.h"
-#include <entCache.h>
#include <exceptions.h>
-ModeCheck::ModeCheck(const NetFS::ReqEnv & re, const std::filesystem::path & r, const EntCache<User> & u,
- const EntCache<Group> & g) :
+ModeCheck::ModeCheck(const NetFS::ReqEnv & re, const std::filesystem::path & r, const EntryResolver<User> & u,
+ const EntryResolver<Group> & g) :
myu(u.getEntry(re.user)->id),
myg(g.getEntry(re.grp)->id), root(r), userLookup(u), groupLookup(g)
{
diff --git a/netfs/daemon/modeCheck.h b/netfs/daemon/modeCheck.h
index 693ad8d..6365816 100644
--- a/netfs/daemon/modeCheck.h
+++ b/netfs/daemon/modeCheck.h
@@ -1,14 +1,16 @@
#ifndef NETFS_DAEMON_IOHELPERS
#define NETFS_DAEMON_IOHELPERS
-#include <entCache.h>
+#include <entries.h>
+#include <entryResolver.h>
#include <filesystem>
#include <sys/stat.h>
#include <types.h>
class ModeCheck {
public:
- ModeCheck(const NetFS::ReqEnv & re, const std::filesystem::path &, const EntCache<User> &, const EntCache<Group> &);
+ ModeCheck(const NetFS::ReqEnv & re, const std::filesystem::path &, const EntryResolver<User> &,
+ const EntryResolver<Group> &);
void AssertReadParent(const std::filesystem::path &) const;
void AssertRead(const std::filesystem::path &) const;
@@ -27,8 +29,8 @@ public:
private:
static struct stat lstat(const std::filesystem::path &);
- const EntCache<User> & userLookup;
- const EntCache<Group> & groupLookup;
+ const EntryResolver<User> & userLookup;
+ const EntryResolver<Group> & groupLookup;
};
#endif
diff --git a/netfs/fuse/fuseApp.impl.h b/netfs/fuse/fuseApp.impl.h
index e433ee7..9947f36 100644
--- a/netfs/fuse/fuseApp.impl.h
+++ b/netfs/fuse/fuseApp.impl.h
@@ -12,8 +12,7 @@ namespace NetFS {
{
auto & map = getMap<Handle>();
Lock(_proxymaplock);
- while (map.find(fh = ++openHandleId) != map.end())
- ;
+ while (map.find(fh = ++openHandleId) != map.end()) { }
map.emplace(fh, std::make_shared<typename Handle::element_type>(params...));
}
diff --git a/netfs/ice/typeConverter.cpp b/netfs/ice/typeConverter.cpp
index 6b33828..b1ade2b 100644
--- a/netfs/ice/typeConverter.cpp
+++ b/netfs/ice/typeConverter.cpp
@@ -1,7 +1,7 @@
#include "typeConverter.h"
#include <boost/numeric/conversion/cast.hpp>
-EntryTypeConverter::EntryTypeConverter(NetFS::Mapping::MapperPtr m) : mapper(m) { }
+EntryTypeConverter::EntryTypeConverter(NetFS::Mapping::MapperPtr m) : mapper(std::move(m)) { }
// Wrapper function to assure no unexpected corruption occurs
// during narrowing assignments.
@@ -67,7 +67,7 @@ EntryTypeConverter::convert(const struct stat & s) const
NetFS::Attr a {};
a.dev = s.st_dev;
a.inode = s.st_ino;
- a.mode = s.st_mode & ~map.mask;
+ safeAssign(a.mode, s.st_mode & ~map.mask);
a.links = s.st_nlink;
a.uid = std::move(map.username);
a.gid = std::move(map.groupname);
diff --git a/netfs/lib/defaultMapper.cpp b/netfs/lib/defaultMapper.cpp
index 1d75e12..27b20d3 100644
--- a/netfs/lib/defaultMapper.cpp
+++ b/netfs/lib/defaultMapper.cpp
@@ -1,12 +1,23 @@
#include "defaultMapper.h"
+#include "entCache.h"
#include <exceptions.h>
namespace NetFS::Mapping {
+ DefaultMapper::DefaultMapper() :
+ DefaultMapper(std::make_shared<EntCache<User>>(), std::make_shared<EntCache<Group>>())
+ {
+ }
+
+ DefaultMapper::DefaultMapper(EntryResolverPtr<User> u, EntryResolverPtr<Group> g) :
+ users(std::move(u)), groups(std::move(g))
+ {
+ }
+
FileSystem
DefaultMapper::mapTransport(const std::string & un, const std::string & gn)
{
- auto u = users.getEntry(un);
- auto g = groups.getEntry(gn);
+ auto u = users->getEntry(un);
+ auto g = groups->getEntry(gn);
if (!u || !g) {
throw NetFS::SystemError(EPERM);
}
@@ -16,8 +27,8 @@ namespace NetFS::Mapping {
Transport
DefaultMapper::mapFileSystem(int uid, int gid)
{
- auto u = users.getEntry(uid);
- auto g = groups.getEntry(gid);
+ auto u = users->getEntry(uid);
+ auto g = groups->getEntry(gid);
if (!u || !g) {
throw NetFS::SystemError(EPERM);
}
diff --git a/netfs/lib/defaultMapper.h b/netfs/lib/defaultMapper.h
index 719c7bf..214f9ed 100644
--- a/netfs/lib/defaultMapper.h
+++ b/netfs/lib/defaultMapper.h
@@ -1,19 +1,23 @@
#ifndef NETFS_MAPPING_DEFAULTIMPL_H
#define NETFS_MAPPING_DEFAULTIMPL_H
-#include "entCache.h"
+#include "entries.h"
+#include "entryResolver.h"
#include <mapper.h>
namespace NetFS {
namespace Mapping {
class DefaultMapper : public Mapper {
public:
+ DefaultMapper();
+ DefaultMapper(EntryResolverPtr<User> users, EntryResolverPtr<Group> groups);
+
Transport mapFileSystem(int uid, int gid) override;
FileSystem mapTransport(const std::string & un, const std::string & gn) override;
protected:
- UserEntCache users;
- GroupEntCache groups;
+ EntryResolverPtr<User> users;
+ EntryResolverPtr<Group> groups;
};
}
}
diff --git a/netfs/lib/entCache.cpp b/netfs/lib/entCache.cpp
index d9f61df..e1a20a5 100644
--- a/netfs/lib/entCache.cpp
+++ b/netfs/lib/entCache.cpp
@@ -1,9 +1,5 @@
#include "entCache.impl.h"
-
-static_assert(std::is_nothrow_move_constructible_v<User>);
-static_assert(std::is_nothrow_move_assignable_v<User>);
-static_assert(std::is_nothrow_move_constructible_v<Group>);
-static_assert(std::is_nothrow_move_assignable_v<Group>);
+#include "entries.h"
template class EntCache<User>;
template class EntCache<Group>;
diff --git a/netfs/lib/entCache.h b/netfs/lib/entCache.h
index 02224f5..7a9a3ef 100644
--- a/netfs/lib/entCache.h
+++ b/netfs/lib/entCache.h
@@ -3,29 +3,7 @@
#include "entryResolver.h"
#include <c++11Helpers.h>
-#include <set>
#include <shared_mutex>
-#include <string>
-#include <unistd.h>
-
-class User {
-public:
- User(uid_t, std::string, gid_t);
- uid_t id;
- std::string name;
- gid_t group;
-};
-
-class Group {
-public:
- Group(gid_t, std::string);
-
- bool hasMember(uid_t) const;
-
- gid_t id;
- std::string name;
- std::set<uid_t> members;
-};
template<class entry_t> class EntCache : public EntryResolver<entry_t> {
public:
@@ -58,7 +36,4 @@ protected:
mutable time_t fillTime {0};
};
-using UserEntCache = EntCache<User>;
-using GroupEntCache = EntCache<Group>;
-
#endif
diff --git a/netfs/lib/entCache.impl.h b/netfs/lib/entCache.impl.h
index 6243d7d..ad8fb33 100644
--- a/netfs/lib/entCache.impl.h
+++ b/netfs/lib/entCache.impl.h
@@ -2,6 +2,7 @@
#define ENTCACHE_IMPL_H
#include "entCache.h"
+#include "entries.h"
#include <boost/multi_index/member.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/multi_index_container.hpp>
@@ -50,8 +51,6 @@ EntCache<entry_t>::getEntryNoFill(const key_t & key) const noexcept
return nullptr;
}
-User::User(uid_t u, std::string n, gid_t g) : id(u), name(std::move(n)), group(g) { }
-
const int BUFLEN = 8196;
template<>
@@ -71,8 +70,6 @@ EntCache<User>::fillCache() const noexcept
time(&fillTime);
}
-Group::Group(gid_t g, std::string n) : id(g), name(std::move(n)) { }
-
template<>
void
EntCache<Group>::fillCache() const noexcept
@@ -97,10 +94,4 @@ EntCache<Group>::fillCache() const noexcept
time(&fillTime);
}
-bool
-Group::hasMember(uid_t u) const
-{
- return (members.find(u) != members.end());
-}
-
#endif
diff --git a/netfs/lib/entries.cpp b/netfs/lib/entries.cpp
new file mode 100644
index 0000000..bde15e6
--- /dev/null
+++ b/netfs/lib/entries.cpp
@@ -0,0 +1,16 @@
+#include "entries.h"
+
+static_assert(std::is_nothrow_move_constructible_v<User>);
+static_assert(std::is_nothrow_move_assignable_v<User>);
+static_assert(std::is_nothrow_move_constructible_v<Group>);
+static_assert(std::is_nothrow_move_assignable_v<Group>);
+
+User::User(uid_t u, std::string n, gid_t g) : id(u), name(std::move(n)), group(g) { }
+
+Group::Group(gid_t g, std::string n) : id(g), name(std::move(n)) { }
+
+bool
+Group::hasMember(uid_t u) const noexcept
+{
+ return (members.find(u) != members.end());
+}
diff --git a/netfs/lib/entries.h b/netfs/lib/entries.h
new file mode 100644
index 0000000..6e032e1
--- /dev/null
+++ b/netfs/lib/entries.h
@@ -0,0 +1,27 @@
+#ifndef ENTRIES_H
+#define ENTRIES_H
+
+#include <set>
+#include <string>
+#include <unistd.h>
+
+class User {
+public:
+ User(uid_t, std::string, gid_t);
+ uid_t id;
+ std::string name;
+ gid_t group;
+};
+
+class Group {
+public:
+ Group(gid_t, std::string);
+
+ bool hasMember(uid_t) const noexcept;
+
+ gid_t id;
+ std::string name;
+ std::set<uid_t> members;
+};
+
+#endif
diff --git a/netfs/lib/entryResolver.h b/netfs/lib/entryResolver.h
index 84eb6ed..86aaace 100644
--- a/netfs/lib/entryResolver.h
+++ b/netfs/lib/entryResolver.h
@@ -6,9 +6,12 @@
template<typename entry_t> class EntryResolver {
public:
virtual ~EntryResolver() noexcept = default;
+ using EntryPtr = std::shared_ptr<entry_t>;
- virtual std::shared_ptr<entry_t> getEntry(const decltype(entry_t::id) &) const noexcept = 0;
- virtual std::shared_ptr<entry_t> getEntry(const decltype(entry_t::name) &) const noexcept = 0;
+ virtual EntryPtr getEntry(const decltype(entry_t::id) &) const noexcept = 0;
+ virtual EntryPtr getEntry(const decltype(entry_t::name) &) const noexcept = 0;
};
+template<typename entry_t> using EntryResolverPtr = std::shared_ptr<EntryResolver<entry_t>>;
+
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:09:29 +0000