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-rw-r--r--netfs/Jamfile.jam13
-rw-r--r--netfs/client.xml18
-rw-r--r--netfs/daemon.cpp126
-rw-r--r--netfs/daemon.h57
-rw-r--r--netfs/daemon.xml18
-rw-r--r--netfs/daemonConfig.cpp18
-rw-r--r--netfs/daemonConfig.h4
-rw-r--r--netfs/daemonDirs.cpp38
-rw-r--r--netfs/daemonDirs.h12
-rw-r--r--netfs/daemonFiles.cpp68
-rw-r--r--netfs/daemonFiles.h20
-rw-r--r--netfs/daemonMisc.cpp34
-rw-r--r--netfs/daemonMisc.h16
-rw-r--r--netfs/daemonModule.cpp3
-rw-r--r--netfs/daemonModule.h2
-rw-r--r--netfs/daemonService.cpp20
-rw-r--r--netfs/daemonService.h17
-rw-r--r--netfs/daemonSystem.cpp5
-rw-r--r--netfs/daemonSystem.h2
-rw-r--r--netfs/etc/daemon.xml16
-rw-r--r--netfs/fuse.cpp49
-rw-r--r--netfs/fuse.h8
-rw-r--r--netfs/fuseConfig.cpp28
-rw-r--r--netfs/fuseConfig.h34
-rw-r--r--netfs/fuseDirs.cpp10
-rw-r--r--netfs/fuseFiles.cpp18
-rw-r--r--netfs/fuseMisc.cpp16
-rw-r--r--netfs/fuseSystem.cpp2
-rw-r--r--netfs/fuseapp.cpp2
-rw-r--r--netfs/netfsComms.ice52
30 files changed, 530 insertions, 196 deletions
diff --git a/netfs/Jamfile.jam b/netfs/Jamfile.jam
index 6868fdb..6be0b63 100644
--- a/netfs/Jamfile.jam
+++ b/netfs/Jamfile.jam
@@ -1,4 +1,5 @@
using gcc ;
+import package ;
import type : register ;
import generators : register-standard ;
@@ -11,6 +12,7 @@ alias fuse : : : :
lib boost_regex : : <name>boost_regex ;
lib boost_filesystem : : <name>boost_filesystem ;
+lib boost_random : : <name>boost_random ;
lib Ice : : <name>Ice ;
import type ;
@@ -78,25 +80,26 @@ lib netfsComms :
;
exe netfs :
- libxmlpp
[ glob fuse*.cpp ]
:
<library>../libmisc//misc
<implicit-dependency>netfsComms
<library>netfsComms
- <library>boost_regex
<library>fuse
<library>Ice
;
-exe netfsd :
- libxmlpp
+lib netfsd :
[ glob daemon*.cpp ]
:
<library>../libmisc//misc
<implicit-dependency>netfsComms
<library>netfsComms
- <library>boost_regex
+ <library>boost_random
<library>boost_filesystem
<library>Ice
;
+
+explicit install ;
+package.install install : : netfs : netfsd ;
+
diff --git a/netfs/client.xml b/netfs/client.xml
new file mode 100644
index 0000000..9eab8fc
--- /dev/null
+++ b/netfs/client.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="ascii"?>
+<config>
+ <exports>
+ <export>
+ <name>portage</name>
+ <endpoints>
+ <endpoint>tcp -p 4000 -h localhost</endpoint>
+ </endpoints>
+ </export>
+ <export>
+ <name>store</name>
+ <endpoints>
+ <endpoint>tcp -p 4000 -h defiant</endpoint>
+ </endpoints>
+ </export>
+ </exports>
+</config>
+
diff --git a/netfs/daemon.cpp b/netfs/daemon.cpp
index 65388e5..30ff806 100644
--- a/netfs/daemon.cpp
+++ b/netfs/daemon.cpp
@@ -1,45 +1,111 @@
#include <Ice/Ice.h>
+#include <boost/foreach.hpp>
#include "daemon.h"
#include "daemonConfig.h"
#include "daemonDirs.h"
#include "daemonFiles.h"
#include "daemonMisc.h"
#include "daemonSystem.h"
+#include "daemonService.h"
-int main(int argc, char* argv[])
-{
- DaemonConfigPtr dc = DaemonConfig::Load("daemon.xml");
- DaemonGlobalStatePtr dgs = new DaemonGlobalState(dc);
-
- Ice::CommunicatorPtr ic;
- try {
- ic = Ice::initialize(argc, argv);
- Ice::ObjectAdapterPtr adapter = ic->createObjectAdapterWithEndpoints("NetFSDaemonAdapter", "default -p 10000");
- adapter->add(new FileServer(dgs), ic->stringToIdentity("Files"));
- adapter->add(new DirsServer(dgs), ic->stringToIdentity("Dirs"));
- adapter->add(new MiscServer(dgs), ic->stringToIdentity("Misc"));
- adapter->add(new SystemServer(dgs), ic->stringToIdentity("System"));
- adapter->activate();
- ic->waitForShutdown();
- }
- catch (const Ice::Exception& e) {
- std::cerr << e << std::endl;
- return 1;
+// name = NetFSDaemonAdapter
+void
+NetFSDaemon::start(const std::string & name, const Ice::CommunicatorPtr & ic, const Ice::StringSeq&)
+{
+ Ice::PropertiesPtr props = ic->getProperties();
+ dc = DaemonConfig::Load(props->getProperty("NetFSD.ConfigPath"));
+ dgs = new DaemonGlobalState(dc);
+
+ adapter = ic->createObjectAdapterWithEndpoints(name, dc->self->iceEndpoint);
+ adapter->add(new FileServer(dgs), ic->stringToIdentity("Files"));
+ adapter->add(new DirsServer(dgs), ic->stringToIdentity("Dirs"));
+ adapter->add(new MiscServer(dgs), ic->stringToIdentity("Misc"));
+ adapter->add(new SystemServer(dgs), ic->stringToIdentity("System"));
+ adapter->add(new ServiceServer(dgs), ic->stringToIdentity("Service"));
+ adapter->activate();
+}
+
+void
+NetFSDaemon::stop()
+{
+ adapter->deactivate();
+}
+
+extern "C" {
+ IceBox::Service *
+ createNetFSDaemon(Ice::CommunicatorPtr communicator)
+ {
+ return new NetFSDaemon();
}
- catch (const char* msg) {
- std::cerr << msg << std::endl;
- return 1;
+}
+
+DaemonGlobalState::DaemonGlobalState(DaemonConfigPtr c) :
+ config(c)
+{
+}
+
+DaemonGlobalState::NSP
+DaemonGlobalState::newSession(const std::string & ex)
+{
+ boost::lock_guard<boost::mutex> lg(lock);
+ DaemonConfig::ExportMap::iterator e = config->exports.find(ex);
+ if (e == config->exports.end()) {
+ throw NetFSComms::ConfigError();
}
- if (ic) {
- try {
- ic->destroy();
- }
- catch (const Ice::Exception& e) {
- std::cerr << e << std::endl;
- return 1;
+ SP s = new Session(e->second);
+ while (Ice::Long tok = random()) {
+ if (sessions.find(tok) == sessions.end()) {
+ sessions[tok] = s;
+ return NSP(tok, s);
}
}
+ throw NetFSComms::AuthError();
+}
- return 0;
+DaemonGlobalState::SP
+DaemonGlobalState::getSession(Ice::Long tok) const
+{
+ boost::lock_guard<boost::mutex> lg(lock);
+ Sessions::const_iterator s = sessions.find(tok);
+ if (s != sessions.end()) {
+ return s->second;
+ }
+ throw NetFSComms::AuthError();
+}
+
+void
+DaemonGlobalState::endSession(Ice::Long tok)
+{
+ boost::lock_guard<boost::mutex> lg(lock);
+ sessions.erase(tok);
+}
+
+DaemonGlobalState::Session::Session(DaemonConfig::ExportPtr ex) :
+ dirNo(0),
+ fileNo(0),
+ exportCfg(ex)
+{
+}
+
+DaemonGlobalState::Session::~Session()
+{
+ BOOST_FOREACH(Dirs::value_type d, dirs) {
+ closedir(d.second);
+ }
+ BOOST_FOREACH(Files::value_type f, files) {
+ close(f.second);
+ }
+}
+
+SessionPtr::SessionPtr(boost::intrusive_ptr<DaemonGlobalState::Session> s) :
+ ptr(s),
+ lg(s->lock)
+{
+}
+
+DaemonGlobalState::Session *
+SessionPtr::operator->()
+{
+ return ptr.get();
}
diff --git a/netfs/daemon.h b/netfs/daemon.h
index 7dd6d63..892a1f7 100644
--- a/netfs/daemon.h
+++ b/netfs/daemon.h
@@ -1,18 +1,67 @@
#ifndef DAEMON_H
#define DAEMON_H
+#include <Ice/Ice.h>
+#include <IceBox/IceBox.h>
+#include <boost/thread/locks.hpp>
+#include <boost/thread/mutex.hpp>
+#include <boost/tuple/tuple.hpp>
+#include <boost/nondet_random.hpp>
#include "daemonConfig.h"
+#include <dirent.h>
class DaemonGlobalState : public IntrusivePtrBase {
public:
- DaemonGlobalState(DaemonConfigPtr c) :
- config(c)
- {
- }
+ DaemonGlobalState(DaemonConfigPtr c);
+ class Session : public IntrusivePtrBase {
+ public:
+ Session(DaemonConfig::ExportPtr exportCfg);
+ ~Session();
+
+ int dirNo;
+ typedef std::map<Ice::Int, DIR*> Dirs;
+ Dirs dirs;
+ int fileNo;
+ typedef std::map<Ice::Int, int> Files;
+ Files files;
+
+ boost::mutex lock;
+ DaemonConfig::ExportPtr exportCfg;
+ };
+
+ typedef boost::intrusive_ptr<Session> SP;
+ typedef boost::tuple<Ice::Long, SP> NSP;
+ NSP newSession(const std::string & ex);
+ SP getSession(Ice::Long tok) const;
+ void endSession(Ice::Long tok);
const DaemonConfigPtr config;
+ private:
+ typedef std::map<Ice::Long, SP> Sessions;
+ Sessions sessions;
+ mutable boost::mutex lock;
+ boost::random_device random;
};
typedef boost::intrusive_ptr<DaemonGlobalState> DaemonGlobalStatePtr;
+class NetFSDaemon : public IceBox::Service {
+ public:
+ virtual void start(const std::string&, const Ice::CommunicatorPtr&, const Ice::StringSeq&);
+ virtual void stop();
+ private:
+ Ice::ObjectAdapterPtr adapter;
+ DaemonConfigPtr dc;
+ DaemonGlobalStatePtr dgs;
+};
+
+class SessionPtr {
+ public:
+ SessionPtr(boost::intrusive_ptr<DaemonGlobalState::Session> ptr);
+ DaemonGlobalState::Session * operator->();
+ private:
+ boost::intrusive_ptr<DaemonGlobalState::Session> ptr;
+ boost::lock_guard<boost::mutex> lg;
+};
+
#endif
diff --git a/netfs/daemon.xml b/netfs/daemon.xml
index 72d4ad6..5e1ef0c 100644
--- a/netfs/daemon.xml
+++ b/netfs/daemon.xml
@@ -1,22 +1,22 @@
+<?xml version="1.0" encoding="ascii"?>
<config>
<hosts>
<host>
- <self>true</self>
- <tcpPort>4000</tcpPort>
- <name>akira.random.lan</name>
+ <endpoint>tcp -p 4000</endpoint>
+ <name>akira</name>
</host>
<host>
- <tcpPort>4000</tcpPort>
- <name>vmware2.random.lan</name>
+ <endpoint>tcp -p 4000</endpoint>
+ <name>riogrande</name>
</host>
</hosts>
<exports>
<export>
- <name>test</name>
- <root>/tmp/netfsTest</root>
+ <name>portage</name>
+ <root>/usr/portage</root>
<replicate>
- <name>akira.random.lan</name>
- <name>vmware2.random.lan</name>
+ <name>akira</name>
+ <name>vmware2</name>
</replicate>
</export>
</exports>
diff --git a/netfs/daemonConfig.cpp b/netfs/daemonConfig.cpp
index ad3621d..f0810f7 100644
--- a/netfs/daemonConfig.cpp
+++ b/netfs/daemonConfig.cpp
@@ -1,10 +1,18 @@
#include "daemonConfig.h"
#include <string.h>
+std::string
+myHostname()
+{
+ char buf[128];
+ gethostname(buf, sizeof(buf));
+ return buf;
+}
+
DaemonConfigPtr
-DaemonConfig::Load(const char * path)
+DaemonConfig::Load(const std::string & path)
{
- xmlDoc * doc = xmlReadFile(path, NULL, 0);
+ xmlDoc * doc = xmlReadFile(path.c_str(), NULL, 0);
DaemonConfigPtr dc = new DaemonConfig(doc->children);
xmlFreeDoc(doc);
return dc;
@@ -12,7 +20,7 @@ DaemonConfig::Load(const char * path)
DaemonConfig::DaemonConfig(xmlNodePtr conf)
{
- foreachxml(hos, xmlGetNode(conf, "hosts"), "hosts") {
+ foreachxml(hos, xmlGetNode(conf, "hosts"), "host") {
HostPtr h = new Host(hos);
hosts[h->name] = h;
if (h->self) {
@@ -35,9 +43,9 @@ DaemonConfig::Export::Export(xmlNodePtr exp, const HostMap & hosts) :
}
DaemonConfig::Host::Host(xmlNodePtr hos) :
- tcpPort(xmlGetNodeValue(hos, "tcpPort")),
+ iceEndpoint(xmlGetNodeValue(hos, "endpoint")),
name(xmlGetNodeValue(hos, "name")),
- self(strcmp(xmlGetNodeValue(hos, "self", "false"), "true") == 0)
+ self(name == myHostname())
{
}
diff --git a/netfs/daemonConfig.h b/netfs/daemonConfig.h
index a27f686..f27aedb 100644
--- a/netfs/daemonConfig.h
+++ b/netfs/daemonConfig.h
@@ -15,7 +15,7 @@ class DaemonConfig : public virtual IntrusivePtrBase {
public:
Host(xmlNodePtr);
- std::string tcpPort;
+ std::string iceEndpoint;
std::string name;
bool self;
};
@@ -35,7 +35,7 @@ class DaemonConfig : public virtual IntrusivePtrBase {
typedef std::map<std::string, ExportPtr> ExportMap;
DaemonConfig(xmlNodePtr);
- static boost::intrusive_ptr<DaemonConfig> Load(const char * path);
+ static boost::intrusive_ptr<DaemonConfig> Load(const std::string & path);
ExportMap exports;
diff --git a/netfs/daemonDirs.cpp b/netfs/daemonDirs.cpp
index 3833e8c..c24dd9f 100644
--- a/netfs/daemonDirs.cpp
+++ b/netfs/daemonDirs.cpp
@@ -6,48 +6,50 @@
#include "daemonDirs.h"
DirsServer::DirsServer(DaemonGlobalStatePtr dgs) :
- DaemonModule(dgs),
- dirNo(0)
+ DaemonModule(dgs)
{
}
Ice::Int
-DirsServer::opendir(const std::string & path, const Ice::Current&)
+DirsServer::opendir(Ice::Long tok, const std::string & path, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- DIR * od = ::opendir(path.c_str());
+ DIR * od = ::opendir((sess->exportCfg->root / path).string().c_str());
if (!od) {
throw NetFSComms::SystemError(errno);
}
- dirs[++dirNo] = od;
+ sess->dirs[++sess->dirNo] = od;
//s.replicatedRequest = true;
- return dirNo;
+ return sess->dirNo;
}
void
-DirsServer::closedir(Ice::Int id, const Ice::Current&)
+DirsServer::closedir(Ice::Long tok, Ice::Int id, const Ice::Current&)
{
- if (dirs.find(id) == dirs.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->dirs.find(id) == sess->dirs.end()) {
throw NetFSComms::SystemError(EBADF);
}
errno = 0;
- if (::closedir(dirs[id]) != 0) {
+ if (::closedir(sess->dirs[id]) != 0) {
throw NetFSComms::SystemError(errno);
}
- dirs.erase(id);
+ sess->dirs.erase(id);
//s.replicatedRequest = true;
}
NetFSComms::NameList
-DirsServer::readdir(Ice::Int id, const Ice::Current&)
+DirsServer::readdir(Ice::Long tok, Ice::Int id, const Ice::Current&)
{
- if (dirs.find(id) == dirs.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->dirs.find(id) == sess->dirs.end()) {
throw NetFSComms::SystemError(EBADF);
}
errno = 0;
dirent * d;
NetFSComms::NameList list;
- while ((d = ::readdir(dirs[id]))) {
+ while ((d = ::readdir(sess->dirs[id]))) {
if (errno) {
throw NetFSComms::SystemError(errno);
}
@@ -57,20 +59,22 @@ DirsServer::readdir(Ice::Int id, const Ice::Current&)
}
void
-DirsServer::mkdir(const std::string & path, Ice::Int mode, const Ice::Current&)
+DirsServer::mkdir(Ice::Long tok, const std::string & path, Ice::Int mode, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::mkdir(path.c_str(), mode) != 0) {
+ if (::mkdir((sess->exportCfg->root / path).string().c_str(), mode) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
}
void
-DirsServer::rmdir(const std::string & path, const Ice::Current&)
+DirsServer::rmdir(Ice::Long tok, const std::string & path, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::rmdir(path.c_str()) != 0) {
+ if (::rmdir((sess->exportCfg->root / path).string().c_str()) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
diff --git a/netfs/daemonDirs.h b/netfs/daemonDirs.h
index dfd04fb..1d5e2b5 100644
--- a/netfs/daemonDirs.h
+++ b/netfs/daemonDirs.h
@@ -9,16 +9,14 @@ class DirsServer : public DaemonModule, public NetFSComms::Dirs {
public:
DirsServer(DaemonGlobalStatePtr dgs);
- virtual Ice::Int opendir(const std::string & path, const Ice::Current&);
- virtual void closedir(Ice::Int id, const Ice::Current&);
- virtual NetFSComms::NameList readdir(Ice::Int id, const Ice::Current&);
+ virtual Ice::Int opendir(Ice::Long tok, const std::string & path, const Ice::Current&);
+ virtual void closedir(Ice::Long tok, Ice::Int id, const Ice::Current&);
+ virtual NetFSComms::NameList readdir(Ice::Long tok, Ice::Int id, const Ice::Current&);
- virtual void mkdir(const std::string & path, Ice::Int id, const Ice::Current&);
- virtual void rmdir(const std::string & path, const Ice::Current&);
+ virtual void mkdir(Ice::Long tok, const std::string & path, Ice::Int id, const Ice::Current&);
+ virtual void rmdir(Ice::Long tok, const std::string & path, const Ice::Current&);
private:
- int dirNo;
- std::map<Ice::Int, DIR*> dirs;
};
#endif
diff --git a/netfs/daemonFiles.cpp b/netfs/daemonFiles.cpp
index f447a20..826f7be 100644
--- a/netfs/daemonFiles.cpp
+++ b/netfs/daemonFiles.cpp
@@ -5,42 +5,44 @@
#include "daemonFiles.h"
FileServer::FileServer(DaemonGlobalStatePtr dgs) :
- DaemonModule(dgs),
- fileNo(0)
+ DaemonModule(dgs)
{
}
void
-FileServer::truncate(const std::string & path, Ice::Long size, const Ice::Current&)
+FileServer::truncate(Ice::Long tok, const std::string & path, Ice::Long size, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::truncate(path.c_str(), size) != 0) {
+ if (::truncate((sess->exportCfg->root / path).string().c_str(), size) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
}
void
-FileServer::ftruncate(Ice::Int id, Ice::Long size, const Ice::Current&)
+FileServer::ftruncate(Ice::Long tok, Ice::Int id, Ice::Long size, const Ice::Current&)
{
- if (files.find(id) == files.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->files.find(id) == sess->files.end()) {
throw NetFSComms::SystemError(EBADF);
}
errno = 0;
- if (::ftruncate(files[id], size) != 0) {
+ if (::ftruncate(sess->files[id], size) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
}
NetFSComms::Attr
-FileServer::fgetattr(Ice::Int id, const Ice::Current &)
+FileServer::fgetattr(Ice::Long tok, Ice::Int id, const Ice::Current &)
{
- if (files.find(id) == files.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->files.find(id) == sess->files.end()) {
throw NetFSComms::SystemError(EBADF);
}
struct stat s;
- if (::fstat(files[id], &s) != 0) {
+ if (::fstat(sess->files[id], &s) != 0) {
throw NetFSComms::SystemError(errno);
}
NetFSComms::Attr a;
@@ -61,65 +63,70 @@ FileServer::fgetattr(Ice::Int id, const Ice::Current &)
}
void
-FileServer::unlink(const std::string & path, const Ice::Current&)
+FileServer::unlink(Ice::Long tok, const std::string & path, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::unlink(path.c_str()) != 0) {
+ if (::unlink((sess->exportCfg->root / path).string().c_str()) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
}
Ice::Int
-FileServer::open(const std::string & path, Ice::Int flags, const Ice::Current&)
+FileServer::open(Ice::Long tok, const std::string & path, Ice::Int flags, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- int fd = ::open(path.c_str(), flags);
+ int fd = ::open((sess->exportCfg->root / path).string().c_str(), flags);
if (fd == -1) {
throw NetFSComms::SystemError(errno);
}
- files[++fileNo] = fd;
+ sess->files[++sess->fileNo] = fd;
//s.replicatedRequest = true;
- return fileNo;
+ return sess->fileNo;
}
Ice::Int
-FileServer::create(const std::string & path, Ice::Int flags, Ice::Int mode, const Ice::Current&)
+FileServer::create(Ice::Long tok, const std::string & path, Ice::Int flags, Ice::Int mode, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- int fd = ::open(path.c_str(), O_CREAT | flags, mode);
+ int fd = ::open((sess->exportCfg->root / path).string().c_str(), O_CREAT | flags, mode);
if (fd == -1) {
throw NetFSComms::SystemError(errno);
}
- files[++fileNo] = fd;
+ sess->files[++sess->fileNo] = fd;
//s.replicatedRequest = true;
- return fileNo;
+ return sess->fileNo;
}
void
-FileServer::close(Ice::Int id, const Ice::Current&)
+FileServer::close(Ice::Long tok, Ice::Int id, const Ice::Current&)
{
- if (files.find(id) == files.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->files.find(id) == sess->files.end()) {
throw NetFSComms::SystemError(EBADF);
}
errno = 0;
- if (::close(files[id]) != 0) {
+ if (::close(sess->files[id]) != 0) {
throw NetFSComms::SystemError(errno);
}
- files.erase(id);
+ sess->files.erase(id);
// s.replicatedRequest = true;
}
NetFSComms::Buffer
-FileServer::read(Ice::Int id, Ice::Long offset, Ice::Long size, const Ice::Current&)
+FileServer::read(Ice::Long tok, Ice::Int id, Ice::Long offset, Ice::Long size, const Ice::Current&)
{
- if (files.find(id) == files.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->files.find(id) == sess->files.end()) {
throw NetFSComms::SystemError(EBADF);
}
NetFSComms::Buffer buf;
buf.resize(size);
errno = 0;
- int r = pread(files[id], &buf[0], size, offset);
+ int r = pread(sess->files[id], &buf[0], size, offset);
if (r == -1) {
throw NetFSComms::SystemError(errno);
}
@@ -130,13 +137,14 @@ FileServer::read(Ice::Int id, Ice::Long offset, Ice::Long size, const Ice::Curre
}
void
-FileServer::write(Ice::Int id, Ice::Long offset, Ice::Long size, const NetFSComms::Buffer & data, const Ice::Current&)
+FileServer::write(Ice::Long tok, Ice::Int id, Ice::Long offset, Ice::Long size, const NetFSComms::Buffer & data, const Ice::Current&)
{
- if (files.find(id) == files.end()) {
+ SessionPtr sess(dgs->getSession(tok));
+ if (sess->files.find(id) == sess->files.end()) {
throw NetFSComms::SystemError(EBADF);
}
errno = 0;
- if (pwrite(files[id], &data[0], size, offset) != size) {
+ if (pwrite(sess->files[id], &data[0], size, offset) != size) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
diff --git a/netfs/daemonFiles.h b/netfs/daemonFiles.h
index 1ba844c..be3de2d 100644
--- a/netfs/daemonFiles.h
+++ b/netfs/daemonFiles.h
@@ -8,21 +8,19 @@ class FileServer : public DaemonModule, public NetFSComms::Files {
public:
FileServer(DaemonGlobalStatePtr dgs);
- virtual void truncate(const std::string & path, Ice::Long size, const Ice::Current&);
- virtual void ftruncate(Ice::Int id, Ice::Long size, const Ice::Current&);
- virtual NetFSComms::Attr fgetattr(Ice::Int id, const Ice::Current&);
+ virtual void truncate(Ice::Long tok, const std::string & path, Ice::Long size, const Ice::Current&);
+ virtual void ftruncate(Ice::Long tok, Ice::Int id, Ice::Long size, const Ice::Current&);
+ virtual NetFSComms::Attr fgetattr(Ice::Long tok, Ice::Int id, const Ice::Current&);
- virtual void unlink(const std::string & path, const Ice::Current&);
+ virtual void unlink(Ice::Long tok, const std::string & path, const Ice::Current&);
- virtual Ice::Int open(const std::string & path, Ice::Int flags, const Ice::Current&);
- virtual Ice::Int create(const std::string & path, Ice::Int flags, Ice::Int mode, const Ice::Current&);
- virtual void close(Ice::Int id, const Ice::Current&);
- virtual NetFSComms::Buffer read(Ice::Int id, Ice::Long offset, Ice::Long size, const Ice::Current&);
- virtual void write(Ice::Int id, Ice::Long offset, Ice::Long size, const NetFSComms::Buffer & data, const Ice::Current&);
+ virtual Ice::Int open(Ice::Long tok, const std::string & path, Ice::Int flags, const Ice::Current&);
+ virtual Ice::Int create(Ice::Long tok, const std::string & path, Ice::Int flags, Ice::Int mode, const Ice::Current&);
+ virtual void close(Ice::Long tok, Ice::Int id, const Ice::Current&);
+ virtual NetFSComms::Buffer read(Ice::Long tok, Ice::Int id, Ice::Long offset, Ice::Long size, const Ice::Current&);
+ virtual void write(Ice::Long tok, Ice::Int id, Ice::Long offset, Ice::Long size, const NetFSComms::Buffer & data, const Ice::Current&);
private:
- int fileNo;
- std::map<Ice::Int, int> files;
};
#endif
diff --git a/netfs/daemonMisc.cpp b/netfs/daemonMisc.cpp
index 9327fad..4fa6eaf 100644
--- a/netfs/daemonMisc.cpp
+++ b/netfs/daemonMisc.cpp
@@ -13,16 +13,18 @@ MiscServer::MiscServer(DaemonGlobalStatePtr dgs) :
}
Ice::Int
-MiscServer::access(const std::string & path, Ice::Int mode, const Ice::Current &)
+MiscServer::access(Ice::Long tok, const std::string & path, Ice::Int mode, const Ice::Current &)
{
- return ::access(path.c_str(), mode);
+ SessionPtr sess(dgs->getSession(tok));
+ return ::access((sess->exportCfg->root / path).string().c_str(), mode);
}
NetFSComms::Attr
-MiscServer::getattr(const std::string & path, const Ice::Current &)
+MiscServer::getattr(Ice::Long tok, const std::string & path, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
struct stat s;
- if (::stat(path.c_str(), &s) != 0) {
+ if (::stat((sess->exportCfg->root / path).string().c_str(), &s) != 0) {
throw NetFSComms::SystemError(errno);
}
NetFSComms::Attr a;
@@ -43,8 +45,9 @@ MiscServer::getattr(const std::string & path, const Ice::Current &)
}
void
-MiscServer::symlink(const std::string & path1, const std::string & path2, const Ice::Current &)
+MiscServer::symlink(Ice::Long tok, const std::string & path1, const std::string & path2, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
if (::symlink(path1.c_str(), path2.c_str()) != 0) {
throw NetFSComms::SystemError(errno);
@@ -53,8 +56,9 @@ MiscServer::symlink(const std::string & path1, const std::string & path2, const
}
void
-MiscServer::link(const std::string & path1, const std::string & path2, const Ice::Current &)
+MiscServer::link(Ice::Long tok, const std::string & path1, const std::string & path2, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
if (::link(path1.c_str(), path2.c_str()) != 0) {
throw NetFSComms::SystemError(errno);
@@ -63,8 +67,9 @@ MiscServer::link(const std::string & path1, const std::string & path2, const Ice
}
void
-MiscServer::rename(const std::string & from, const std::string & to, const Ice::Current &)
+MiscServer::rename(Ice::Long tok, const std::string & from, const std::string & to, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
if (::rename(from.c_str(), to.c_str()) != 0) {
throw NetFSComms::SystemError(errno);
@@ -73,11 +78,12 @@ MiscServer::rename(const std::string & from, const std::string & to, const Ice::
}
std::string
-MiscServer::readlink(const std::string & path, const Ice::Current &)
+MiscServer::readlink(Ice::Long tok, const std::string & path, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
char buf[PATH_MAX];
- ssize_t rc = ::readlink(path.c_str(), buf, PATH_MAX);
+ ssize_t rc = ::readlink((sess->exportCfg->root / path).string().c_str(), buf, PATH_MAX);
if (rc == -1) {
throw NetFSComms::SystemError(errno);
}
@@ -85,20 +91,22 @@ MiscServer::readlink(const std::string & path, const Ice::Current &)
}
void
-MiscServer::chmod(const std::string & path, Ice::Int mode, const Ice::Current &)
+MiscServer::chmod(Ice::Long tok, const std::string & path, Ice::Int mode, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::chmod(path.c_str(), mode) != 0) {
+ if (::chmod((sess->exportCfg->root / path).string().c_str(), mode) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
}
void
-MiscServer::chown(const std::string & path, Ice::Int uid, Ice::Int gid, const Ice::Current &)
+MiscServer::chown(Ice::Long tok, const std::string & path, Ice::Int uid, Ice::Int gid, const Ice::Current &)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
- if (::chown(path.c_str(), uid, gid) != 0) {
+ if (::chown((sess->exportCfg->root / path).string().c_str(), uid, gid) != 0) {
throw NetFSComms::SystemError(errno);
}
// s.replicatedRequest = true;
diff --git a/netfs/daemonMisc.h b/netfs/daemonMisc.h
index 69223f5..3682baf 100644
--- a/netfs/daemonMisc.h
+++ b/netfs/daemonMisc.h
@@ -8,14 +8,14 @@ class MiscServer : public DaemonModule, public NetFSComms::Misc {
public:
MiscServer(DaemonGlobalStatePtr dgs);
- virtual Ice::Int access(const std::string & path, Ice::Int mode, const Ice::Current&);
- virtual NetFSComms::Attr getattr(const std::string & path, const Ice::Current&);
- virtual void symlink(const std::string & path1, const std::string & path2, const Ice::Current&);
- virtual void link(const std::string & path1, const std::string & path2, const Ice::Current&);
- virtual void rename(const std::string & path1, const std::string & path2, const Ice::Current&);
- virtual std::string readlink(const std::string & path, const Ice::Current&);
- virtual void chmod(const std::string & path, Ice::Int mode, const Ice::Current&);
- virtual void chown(const std::string & path, Ice::Int uid, Ice::Int gid, const Ice::Current&);
+ virtual Ice::Int access(Ice::Long tok, const std::string & path, Ice::Int mode, const Ice::Current&);
+ virtual NetFSComms::Attr getattr(Ice::Long tok, const std::string & path, const Ice::Current&);
+ virtual void symlink(Ice::Long tok, const std::string & path1, const std::string & path2, const Ice::Current&);
+ virtual void link(Ice::Long tok, const std::string & path1, const std::string & path2, const Ice::Current&);
+ virtual void rename(Ice::Long tok, const std::string & path1, const std::string & path2, const Ice::Current&);
+ virtual std::string readlink(Ice::Long tok, const std::string & path, const Ice::Current&);
+ virtual void chmod(Ice::Long tok, const std::string & path, Ice::Int mode, const Ice::Current&);
+ virtual void chown(Ice::Long tok, const std::string & path, Ice::Int uid, Ice::Int gid, const Ice::Current&);
};
#endif
diff --git a/netfs/daemonModule.cpp b/netfs/daemonModule.cpp
index e0f59bd..bb9f1f0 100644
--- a/netfs/daemonModule.cpp
+++ b/netfs/daemonModule.cpp
@@ -1,6 +1,7 @@
#include "daemonModule.h"
-DaemonModule::DaemonModule(DaemonGlobalStatePtr dgs)
+DaemonModule::DaemonModule(DaemonGlobalStatePtr d) :
+ dgs(d)
{
}
diff --git a/netfs/daemonModule.h b/netfs/daemonModule.h
index 5d2123c..7525e74 100644
--- a/netfs/daemonModule.h
+++ b/netfs/daemonModule.h
@@ -6,6 +6,8 @@
class DaemonModule {
protected:
DaemonModule(DaemonGlobalStatePtr dgs);
+
+ DaemonGlobalStatePtr dgs;
};
#endif
diff --git a/netfs/daemonService.cpp b/netfs/daemonService.cpp
new file mode 100644
index 0000000..ce3d70c
--- /dev/null
+++ b/netfs/daemonService.cpp
@@ -0,0 +1,20 @@
+#include "daemonService.h"
+
+ServiceServer::ServiceServer(DaemonGlobalStatePtr dgs) :
+ DaemonModule(dgs)
+{
+}
+
+Ice::Long
+ServiceServer::connect(const std::string & share, const std::string & auth, const Ice::Current &)
+{
+ DaemonGlobalState::NSP s = dgs->newSession(share);
+ return s.get<0>();
+}
+
+void
+ServiceServer::disconnect(Ice::Long tok, const Ice::Current &)
+{
+ dgs->endSession(tok);
+}
+
diff --git a/netfs/daemonService.h b/netfs/daemonService.h
new file mode 100644
index 0000000..e1a7d7f
--- /dev/null
+++ b/netfs/daemonService.h
@@ -0,0 +1,17 @@
+#ifndef DAEMONSERVICE_H
+#define DAEMONSERVICE_H
+
+#include "netfsComms.h"
+#include "daemonModule.h"
+
+class ServiceServer : public DaemonModule, public NetFSComms::Service {
+ public:
+ ServiceServer(DaemonGlobalStatePtr dgs);
+
+ virtual Ice::Long connect(const std::string & share, const std::string & auth, const Ice::Current&);
+ virtual void disconnect(Ice::Long tok, const Ice::Current&);
+};
+
+#endif
+
+
diff --git a/netfs/daemonSystem.cpp b/netfs/daemonSystem.cpp
index 9690fc4..fa9cb1d 100644
--- a/netfs/daemonSystem.cpp
+++ b/netfs/daemonSystem.cpp
@@ -9,11 +9,12 @@ SystemServer::SystemServer(DaemonGlobalStatePtr dgs) :
}
NetFSComms::VFS
-SystemServer::statfs(const std::string & path, const Ice::Current&)
+SystemServer::statfs(Ice::Long tok, const std::string & path, const Ice::Current&)
{
+ SessionPtr sess(dgs->getSession(tok));
errno = 0;
struct statvfs s;
- if (::statvfs(path.c_str(), &s) != 0) {
+ if (::statvfs((sess->exportCfg->root / path).string().c_str(), &s) != 0) {
throw NetFSComms::SystemError(errno);
}
NetFSComms::VFS t;
diff --git a/netfs/daemonSystem.h b/netfs/daemonSystem.h
index 3d5f2be..48670fc 100644
--- a/netfs/daemonSystem.h
+++ b/netfs/daemonSystem.h
@@ -8,7 +8,7 @@ class SystemServer : public DaemonModule, public NetFSComms::System {
public:
SystemServer(DaemonGlobalStatePtr dgs);
- virtual NetFSComms::VFS statfs(const std::string & path, const Ice::Current&);
+ virtual NetFSComms::VFS statfs(Ice::Long tok, const std::string & path, const Ice::Current&);
};
#endif
diff --git a/netfs/etc/daemon.xml b/netfs/etc/daemon.xml
new file mode 100644
index 0000000..03e2c2a
--- /dev/null
+++ b/netfs/etc/daemon.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="ascii"?>
+<config>
+ <hosts>
+ <!--host>
+ <endpoint>tcp -p 4000</endpoint>
+ <name>localhost</name>
+ </host-->
+ </hosts>
+ <exports>
+ <!--export>
+ <name>portage</name>
+ <root>/usr/portage</root>
+ </export-->
+ </exports>
+</config>
+
diff --git a/netfs/fuse.cpp b/netfs/fuse.cpp
index 36ace17..daaf788 100644
--- a/netfs/fuse.cpp
+++ b/netfs/fuse.cpp
@@ -6,6 +6,7 @@
#include <stdlib.h>
#include <unistd.h>
#include "fuse.h"
+#include "fuseConfig.h"
static FuseAppBase * fuseApp;
@@ -69,29 +70,67 @@ static void fuseDestroy(void * x)
delete (App*)x;
}
+int
+NetFS::opt_parse(void *, const char * arg, int key, struct fuse_args *)
+{
+ puts(arg);
+ if (arg[0] == '-') {
+ return 1;
+ }
+ else if (exportName.empty()) {
+ exportName = arg;
+ return 0;
+ }
+ else if (mountPoint.empty()) {
+ mountPoint = arg;
+ return 1;
+ }
+ return 1;
+}
+
NetFS::NetFS(int & argc, char ** argv) :
- ic(Ice::initialize(argc, argv))
+ ic(Ice::initialize(argc, argv)),
+ authtok(0)
{
- files = NetFSComms::FilesPrx::checkedCast(ic->stringToProxy("Files:default -p 10000"));
+}
+
+void *
+NetFS::init(struct fuse_conn_info *)
+{
+ puts(exportName.c_str());
+ FuseConfigPtr fc = FuseConfig::Load("client.xml");
+ FuseConfig::ExportPtr e = fc->exports[exportName];
+ const std::string & ep = *e->endpoints.begin();
+
+ service = NetFSComms::ServicePrx::checkedCast(ic->stringToProxy("Service:" + ep));
+ if (!service) {
+ throw "Invalid service proxy";
+ }
+ files = NetFSComms::FilesPrx::checkedCast(ic->stringToProxy("Files:" + ep));
if (!files) {
throw "Invalid files proxy";
}
- dirs = NetFSComms::DirsPrx::checkedCast(ic->stringToProxy("Dirs:default -p 10000"));
+ dirs = NetFSComms::DirsPrx::checkedCast(ic->stringToProxy("Dirs:" + ep));
if (!dirs) {
throw "Invalid directories proxy";
}
- misc = NetFSComms::MiscPrx::checkedCast(ic->stringToProxy("Misc:default -p 10000"));
+ misc = NetFSComms::MiscPrx::checkedCast(ic->stringToProxy("Misc:" + ep));
if (!misc) {
throw "Invalid misc proxy";
}
- system = NetFSComms::SystemPrx::checkedCast(ic->stringToProxy("System:default -p 10000"));
+ system = NetFSComms::SystemPrx::checkedCast(ic->stringToProxy("System:" + ep));
if (!files) {
throw "Invalid system proxy";
}
+ authtok = service->connect(exportName, "bar");
+ return NULL;
}
NetFS::~NetFS()
{
+ if (authtok) {
+ service->disconnect(authtok);
+ }
if (ic) {
ic->destroy();
}
diff --git a/netfs/fuse.h b/netfs/fuse.h
index 74374d5..707b368 100644
--- a/netfs/fuse.h
+++ b/netfs/fuse.h
@@ -11,6 +11,8 @@ class NetFS : public FuseAppBase
NetFS(int & argc, char ** argv);
~NetFS();
private:
+ void * init (struct fuse_conn_info * info);
+ int opt_parse(void *, const char * arg, int key, struct fuse_args *);
// misc
int access(const char * p, int a);
int getattr(const char * p, struct stat * s);
@@ -46,6 +48,12 @@ class NetFS : public FuseAppBase
NetFSComms::DirsPrx dirs;
NetFSComms::MiscPrx misc;
NetFSComms::SystemPrx system;
+ NetFSComms::ServicePrx service;
+
+ Ice::Long authtok;
+
+ std::string mountPoint;
+ std::string exportName;
};
#endif
diff --git a/netfs/fuseConfig.cpp b/netfs/fuseConfig.cpp
new file mode 100644
index 0000000..26ee6a1
--- /dev/null
+++ b/netfs/fuseConfig.cpp
@@ -0,0 +1,28 @@
+#include "fuseConfig.h"
+#include <string.h>
+
+FuseConfigPtr
+FuseConfig::Load(const char * path)
+{
+ xmlDoc * doc = xmlReadFile(path, NULL, 0);
+ FuseConfigPtr dc = new FuseConfig(doc->children);
+ xmlFreeDoc(doc);
+ return dc;
+}
+
+FuseConfig::FuseConfig(xmlNodePtr conf)
+{
+ foreachxml(exp, xmlGetNode(conf, "exports"), "export") {
+ ExportPtr e = new Export(exp);
+ exports[e->name] = e;
+ }
+}
+
+FuseConfig::Export::Export(xmlNodePtr conf) :
+ name(xmlGetNodeValue(conf, "name"))
+{
+ foreachxml(ep, xmlGetNode(conf, "endpoints"), "endpoint") {
+ endpoints.insert(xmlGetNodeValue(ep));
+ }
+}
+
diff --git a/netfs/fuseConfig.h b/netfs/fuseConfig.h
new file mode 100644
index 0000000..5416360
--- /dev/null
+++ b/netfs/fuseConfig.h
@@ -0,0 +1,34 @@
+#ifndef FUSECONFIG_H
+#define FUSECONFIG_H
+
+#include <string>
+#include <map>
+#include <set>
+#include <intrusivePtrBase.h>
+#include <boost/intrusive_ptr.hpp>
+#include "xml.h"
+
+class FuseConfig : public virtual IntrusivePtrBase {
+ public:
+ class Export;
+ typedef boost::intrusive_ptr<Export> ExportPtr;
+ typedef std::map<std::string, ExportPtr> ExportMap;
+ class Export : public virtual IntrusivePtrBase {
+ public:
+ typedef std::set<std::string> Endpoints;
+ Export(xmlNodePtr);
+
+ std::string name;
+ Endpoints endpoints;
+ };
+
+ FuseConfig(xmlNodePtr);
+ static boost::intrusive_ptr<FuseConfig> Load(const char * path);
+
+ ExportMap exports;
+};
+typedef boost::intrusive_ptr<FuseConfig> FuseConfigPtr;
+
+#endif
+
+
diff --git a/netfs/fuseDirs.cpp b/netfs/fuseDirs.cpp
index 846f1de..9d3861e 100644
--- a/netfs/fuseDirs.cpp
+++ b/netfs/fuseDirs.cpp
@@ -5,7 +5,7 @@ int
NetFS::opendir(const char * p, struct fuse_file_info * fi)
{
try {
- fi->fh = dirs->opendir(p);
+ fi->fh = dirs->opendir(authtok, p);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -17,7 +17,7 @@ int
NetFS::releasedir(const char *, struct fuse_file_info * fi)
{
try {
- dirs->closedir(fi->fh);
+ dirs->closedir(authtok, fi->fh);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -29,7 +29,7 @@ int
NetFS::readdir(const char *, void * buf, fuse_fill_dir_t filler, off_t, struct fuse_file_info * fi)
{
try {
- NetFSComms::NameList ds = dirs->readdir(fi->fh);
+ NetFSComms::NameList ds = dirs->readdir(authtok, fi->fh);
for (NetFSComms::NameList::const_iterator e = ds.begin(); e != ds.end(); e++) {
filler(buf, e->c_str(), NULL, 0);
}
@@ -44,7 +44,7 @@ int
NetFS::mkdir(const char * p, mode_t m)
{
try {
- dirs->mkdir(p, m);
+ dirs->mkdir(authtok, p, m);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -55,7 +55,7 @@ int
NetFS::rmdir(const char * p)
{
try {
- dirs->rmdir(p);
+ dirs->rmdir(authtok, p);
return 0;
}
catch (NetFSComms::SystemError & e) {
diff --git a/netfs/fuseFiles.cpp b/netfs/fuseFiles.cpp
index 430b411..5eb3bd5 100644
--- a/netfs/fuseFiles.cpp
+++ b/netfs/fuseFiles.cpp
@@ -5,7 +5,7 @@ int
NetFS::open(const char * p, struct fuse_file_info * fi)
{
try {
- fi->fh = files->open(p, fi->flags);
+ fi->fh = files->open(authtok, p, fi->flags);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -17,7 +17,7 @@ int
NetFS::create(const char * p, mode_t m, struct fuse_file_info * fi)
{
try {
- fi->fh = files->create(p, 0, m);
+ fi->fh = files->create(authtok, p, 0, m);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -29,7 +29,7 @@ int
NetFS::release(const char *, struct fuse_file_info * fi)
{
try {
- files->close(fi->fh);
+ files->close(authtok, fi->fh);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -41,7 +41,7 @@ int
NetFS::read(const char *, char * buf, size_t s, off_t o, struct fuse_file_info * fi)
{
try {
- NetFSComms::Buffer data = files->read(fi->fh, o, s);
+ NetFSComms::Buffer data = files->read(authtok, fi->fh, o, s);
for (NetFSComms::Buffer::const_iterator i = data.begin(); i != data.end(); i++, buf++) {
*buf = *i;
}
@@ -57,7 +57,7 @@ NetFS::write(const char *, const char * buf, size_t s, off_t o, struct fuse_file
{
try {
NetFSComms::Buffer data(buf, buf + s);
- files->write(fi->fh, o, s, data);
+ files->write(authtok, fi->fh, o, s, data);
return s;
}
catch (NetFSComms::SystemError & e) {
@@ -69,7 +69,7 @@ int
NetFS::truncate(const char * p, off_t o)
{
try {
- files->truncate(p, o);
+ files->truncate(authtok, p, o);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -81,7 +81,7 @@ int
NetFS::ftruncate(const char *, off_t o, fuse_file_info * fi)
{
try {
- files->ftruncate(fi->fh, o);
+ files->ftruncate(authtok, fi->fh, o);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -93,7 +93,7 @@ int
NetFS::fgetattr(const char *, struct stat * s, fuse_file_info * fi)
{
try {
- NetFSComms::Attr a = files->fgetattr(fi->fh);
+ NetFSComms::Attr a = files->fgetattr(authtok, fi->fh);
s->st_dev = a.dev;
s->st_ino = a.inode;
s->st_mode = a.mode;
@@ -118,7 +118,7 @@ int
NetFS::unlink(const char * p)
{
try {
- files->unlink(p);
+ files->unlink(authtok, p);
return 0;
}
catch (NetFSComms::SystemError & e) {
diff --git a/netfs/fuseMisc.cpp b/netfs/fuseMisc.cpp
index 4b3a4bf..52350e1 100644
--- a/netfs/fuseMisc.cpp
+++ b/netfs/fuseMisc.cpp
@@ -4,13 +4,13 @@
int
NetFS::access(const char * p, int a)
{
- return -misc->access(p, a);
+ return -misc->access(authtok, p, a);
}
int
NetFS::getattr(const char * p, struct stat * s)
{
try {
- NetFSComms::Attr a = misc->getattr(p);
+ NetFSComms::Attr a = misc->getattr(authtok, p);
s->st_dev = a.dev;
s->st_ino = a.inode;
s->st_mode = a.mode;
@@ -35,7 +35,7 @@ int
NetFS::chmod(const char * p, mode_t m)
{
try {
- misc->chmod(p, m);
+ misc->chmod(authtok, p, m);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -47,7 +47,7 @@ int
NetFS::chown(const char * p, uid_t u, gid_t g)
{
try {
- misc->chown(p, u, g);
+ misc->chown(authtok, p, u, g);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -59,7 +59,7 @@ int
NetFS::link(const char * p1, const char * p2)
{
try {
- misc->link(p1, p2);
+ misc->link(authtok, p1, p2);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -71,7 +71,7 @@ int
NetFS::symlink(const char * p1, const char * p2)
{
try {
- misc->symlink(p1, p2);
+ misc->symlink(authtok, p1, p2);
return 0;
}
catch (NetFSComms::SystemError & e) {
@@ -83,7 +83,7 @@ int
NetFS::readlink(const char * p, char * p2, size_t s)
{
try {
- std::string l = misc->readlink(p);
+ std::string l = misc->readlink(authtok, p);
l.copy(p2, s);
p2[s] = '\0';
return 0;
@@ -97,7 +97,7 @@ int
NetFS::rename(const char * p1, const char * p2)
{
try {
- misc->rename(p1, p2);
+ misc->rename(authtok, p1, p2);
return 0;
}
catch (NetFSComms::SystemError & e) {
diff --git a/netfs/fuseSystem.cpp b/netfs/fuseSystem.cpp
index 050eaa4..5cdc462 100644
--- a/netfs/fuseSystem.cpp
+++ b/netfs/fuseSystem.cpp
@@ -4,7 +4,7 @@ int
NetFS::statfs(const char * p, struct statvfs * vfs)
{
try {
- NetFSComms::VFS v = system->statfs(p);
+ NetFSComms::VFS v = system->statfs(authtok, p);
vfs->f_bsize = v.blockSize;
vfs->f_frsize = v.fragmentSize;
vfs->f_blocks = v.blocks;
diff --git a/netfs/fuseapp.cpp b/netfs/fuseapp.cpp
index b46d3ad..976bc1e 100644
--- a/netfs/fuseapp.cpp
+++ b/netfs/fuseapp.cpp
@@ -1,5 +1,6 @@
#include "fuseapp.h"
#include <errno.h>
+#include <stdio.h>
FuseAppBase::FuseAppBase()
{
@@ -13,6 +14,7 @@ void * FuseAppBase::init(fuse_conn_info*)
}
int FuseAppBase::opt_parse(void*, const char *, int, fuse_args*)
{
+ puts("default");
return 1;
}
int FuseAppBase::access(const char *, int)
diff --git a/netfs/netfsComms.ice b/netfs/netfsComms.ice
index 1fcfaf1..058412a 100644
--- a/netfs/netfsComms.ice
+++ b/netfs/netfsComms.ice
@@ -3,6 +3,10 @@ module NetFSComms {
exception SystemError {
int syserrno;
};
+ exception AuthError {
+ };
+ exception ConfigError {
+ };
// Types
struct VFS {
long blockSize;
@@ -36,41 +40,43 @@ module NetFSComms {
sequence<string> NameList;
// Interfaces
interface Files {
- void truncate(string path, long size);
- void ftruncate(int id, long size);
- Attr fgetattr(int id);
+ idempotent void truncate(long tok, string path, long size) throws AuthError, SystemError;
+ idempotent void ftruncate(long tok, int id, long size) throws AuthError, SystemError;
+ idempotent Attr fgetattr(long tok, int id) throws AuthError, SystemError;
- void unlink(string path);
+ void unlink(long tok, string path) throws AuthError, SystemError;
- int open(string path, int flags);
- int create(string path, int flags, int mode);
- void close(int id);
+ int open(long tok, string path, int flags) throws AuthError, SystemError;
+ int create(long tok, string path, int flags, int mode) throws AuthError, SystemError;
+ void close(long tok, int id) throws AuthError, SystemError;
- Buffer read(int id, long offset, long size);
- void write(int id, long offset, long size, Buffer data);
+ idempotent Buffer read(long tok, int id, long offset, long size) throws AuthError, SystemError;
+ idempotent void write(long tok, int id, long offset, long size, Buffer data) throws AuthError, SystemError;
};
interface Dirs {
- int opendir(string path) throws SystemError;
- void closedir(int id) throws SystemError;
- NameList readdir(int id) throws SystemError;
+ int opendir(long tok, string path) throws AuthError, SystemError;
+ void closedir(long tok, int id) throws AuthError, SystemError;
+ idempotent NameList readdir(long tok, int id) throws AuthError, SystemError;
- void mkdir(string path, int mode) throws SystemError;
- void rmdir(string path) throws SystemError;
+ void mkdir(long tok, string path, int mode) throws AuthError, SystemError;
+ void rmdir(long tok, string path) throws AuthError, SystemError;
};
interface System {
- VFS statfs(string path);
+ idempotent VFS statfs(long tok, string path) throws AuthError, SystemError;
};
interface Misc {
- int access(string path, int mode);
- Attr getattr(string path);
- void symlink(string path1, string path2);
- void link(string path1, string path2);
- void rename(string from, string to);
- string readlink(string path);
- void chmod(string path, int mode);
- void chown(string path, int uid, int gid);
+ idempotent int access(long tok, string path, int mode) throws AuthError, SystemError;
+ idempotent Attr getattr(long tok, string path) throws AuthError, SystemError;
+ void symlink(long tok, string path1, string path2) throws AuthError, SystemError;
+ void link(long tok, string path1, string path2) throws AuthError, SystemError;
+ void rename(long tok, string from, string to) throws AuthError, SystemError;
+ idempotent string readlink(long tok, string path) throws AuthError, SystemError;
+ idempotent void chmod(long tok, string path, int mode) throws AuthError, SystemError;
+ idempotent void chown(long tok, string path, int uid, int gid) throws AuthError, SystemError;
};
interface Service {
+ long connect(string volume, string auth) throws AuthError, ConfigError;
+ void disconnect(long tok) throws AuthError;
};
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 10:56:12 +0000