jachappell / fusepp

Fusepp -- A simple C++ wrapper for the FUSE filesystem

Fusepp -- A simple C++ wrapper for the FUSE filesystem

Note: This version works with libfuse 3.0.0, see FuseApp 2.0 for a version that works with libfuse 2.9.7.

fusepp's Issues

Compatibility to next FUSE release

The current master branch of libfuse contains changes breaking the compatibility to Fusepp. The ChangeLog states:

Changed ioctl commands to "unsigned int"

In my tests, the only change required to be able to use Fusepp again was to change line 78 in Fuse.h from

typedef int(*t_ioctl) (const char *, int cmd, void *arg,

to

typedef int(*t_ioctl) (const char *, unsigned int cmd, void *arg,

Up to the latest tagged version 3.4.2 of libfuse everything works fine, but I guess the next release requires an update of Fusepp.

more PR's

EDIT: (Whoops, GH not having Issues on forked repos), but it would be nice to have a 2nd example in the main repo

Then I can push a fixed and tested version of fusehad to the Fuse-2.9 branch. The 1st PR of this is a fix to remove the #include <boost/noncopyable.hpp> dependancy. The 2nd PR will be the fusehad/ directory with full contents.

The local PR (here) for that above fix is #8 (thanks for adding that)

Fuse 2.9 branch compilation error

There is an extra colon in Fuse.h line 79

fusermount3: mounting over filesystem type 0x01021997 is forbidden

when I used this in wsl2, I got the error:

fusermount3: mounting over filesystem type 0x01021997 is forbidden

plz help

example make error

[root@bjht3149 example]# make clean
rm -f *.o  ../src/*.o   master_election distribute_lock distribute_sharedlock distribute_barrier
[root@bjht3149 example]# make
/opt/rh/devtoolset-8/root/usr/bin/g++ -g -O -Wall  -I./   -I../ -I/usr/include/zookeeper -I../src/ -I/export/newjpush/include -I/export/newjpush/  -c ../src/ZkTimerQueue.cc -o ./../src/ZkTimerQueue.o -DMUDUO_STD_STRING -DUSE_CALL_RECORDER -DTHREADED -lzookeeper_mt -L../lib -lbase -lpthread -lrt   -L../lib -lnet
In file included from ../src/ZkTimerQueue.cc:15:
../src/ZkTimerQueue.h: In constructor ‘ZkCppClient::ZkTimerQueue::ZkTimerQueue(int, int)’:
../src/ZkTimerQueue.h:75:7: warning: ‘ZkCppClient::ZkTimerQueue::epollfd_’ will be initialized after [-Wreorder]
   int epollfd_;
       ^~~~~~~~
../src/ZkTimerQueue.h:73:13: warning:   ‘const int ZkCppClient::ZkTimerQueue::timerfd_’ [-Wreorder]
   const int timerfd_;
             ^~~~~~~~
../src/ZkTimerQueue.cc:85:1: warning:   when initialized here [-Wreorder]
 ZkTimerQueue::ZkTimerQueue(int thread_id, int epoll_fd/*, SslClientThreadManager *manager*/)
 ^~~~~~~~~~~~
/opt/rh/devtoolset-8/root/usr/bin/g++ -g -O -Wall  -I./   -I../ -I/usr/include/zookeeper -I../src/ -I/export/newjpush/include -I/export/newjpush/  -c ../src/ZkClient.cc -o ./../src/ZkClient.o -DMUDUO_STD_STRING -DUSE_CALL_RECORDER -DTHREADED -lzookeeper_mt -L../lib -lbase -lpthread -lrt   -L../lib -lnet
In file included from ../src/ZkClient.cc:11:
../src/ZkClient.h: In constructor ‘ZkCppClient::ZkClient::ZkClient(uint32_t)’:
../src/ZkClient.h:598:26: warning: ‘ZkCppClient::ZkClient::stateCondition_’ will be initialized after [-Wreorder]
         muduo::Condition stateCondition_;
                          ^~~~~~~~~~~~~~~
../src/ZkClient.h:590:20: warning:   ‘zhandle_t* ZkCppClient::ZkClient::zhandle_’ [-Wreorder]
         zhandle_t* zhandle_;
                    ^~~~~~~~
../src/ZkClient.cc:303:1: warning:   when initialized here [-Wreorder]
 ZkClient::ZkClient(uint32_t handle) :
 ^~~~~~~~
In file included from ../src/ZkClient.cc:11:
../src/ZkClient.h:604:26: warning: ‘ZkCppClient::ZkClient::sessionDisconnectMs_’ will be initialized after [-Wreorder]
         volatile int64_t sessionDisconnectMs_;   //session·￠??3￡μ?±??
                          ^~~~~~~~~~~~~~~~~~~~
../src/ZkClient.h:599:26: warning:   ‘muduo::MutexLock ZkCppClient::ZkClient::sessStateMutex_’ [-Wreorder]
         muduo::MutexLock sessStateMutex_;   //±￡?¤??session_state_μ?￥3??
                          ^~~~~~~~~~~~~~~
../src/ZkClient.cc:303:1: warning:   when initialized here [-Wreorder]
 ZkClient::ZkClient(uint32_t handle) :
 ^~~~~~~~
In file included from ../src/ZkClient.cc:11:
../src/ZkClient.h:610:26: warning: ‘ZkCppClient::ZkClient::childWatchMutex_’ will be initialized after [-Wreorder]
         muduo::MutexLock childWatchMutex_;
                          ^~~~~~~~~~~~~~~~
../src/ZkClient.h:585:17: warning:   ‘volatile bool ZkCppClient::ZkClient::isRetrying_’ [-Wreorder]
   volatile bool isRetrying_;
                 ^~~~~~~~~~~
../src/ZkClient.cc:303:1: warning:   when initialized here [-Wreorder]
 ZkClient::ZkClient(uint32_t handle) :
 ^~~~~~~~
In file included from ../src/ZkClient.cc:11:
../src/ZkClient.h:589:26: warning: ‘ZkCppClient::ZkClient::clientId_’ will be initialized after [-Wreorder]
         SessionClientId *clientId_;
                          ^~~~~~~~~
../src/ZkClient.h:582:17: warning:   ‘volatile bool ZkCppClient::ZkClient::isInitialized_’ [-Wreorder]
   volatile bool isInitialized_;
                 ^~~~~~~~~~~~~~
../src/ZkClient.cc:303:1: warning:   when initialized here [-Wreorder]
 ZkClient::ZkClient(uint32_t handle) :
 ^~~~~~~~
../src/ZkClient.cc: In member function ‘bool ZkCppClient::ZkClient::init(const string&, int, ZkCppClient::SessionClientId*, ZkCppClient::ZkUtil::SessionExpiredHandler, void*)’:
../src/ZkClient.cc:351:54: warning: argument to ‘sizeof’ in ‘char* strncpy(char*, const char*, size_t)’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess]
         strncpy(clientId_->passwd, clientId->passwd, sizeof(clientId->passwd));
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~
../src/ZkClient.cc: In member function ‘bool ZkCppClient::ZkClient::getClientId(ZkCppClient::SessionClientId&)’:
../src/ZkClient.cc:683:45: warning: argument to ‘sizeof’ in ‘char* strncpy(char*, const char*, size_t)’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess]
    strncpy(cliId.passwd, pClientId->passwd, sizeof(pClientId->passwd));
                                             ^~~~~~~~~~~~~~~~~~~~~~~~~
/opt/rh/devtoolset-8/root/usr/bin/g++ -g -O -Wall  -I./   -I../ -I/usr/include/zookeeper -I../src/ -I/export/newjpush/include -I/export/newjpush/  -c ../src/ZkClientManager.cc -o ./../src/ZkClientManager.o -DMUDUO_STD_STRING -DUSE_CALL_RECORDER -DTHREADED -lzookeeper_mt -L../lib -lbase -lpthread -lrt   -L../lib -lnet
/opt/rh/devtoolset-8/root/usr/bin/g++ -g -O -Wall  -I./   -I../ -I/usr/include/zookeeper -I../src/ -I/export/newjpush/include -I/export/newjpush/  -c master_election.cc -o ./master_election.o -DMUDUO_STD_STRING -DUSE_CALL_RECORDER -DTHREADED -lzookeeper_mt -L../lib -lbase -lpthread -lrt   -L../lib -lnet
master_election.cc: In destructor ‘MasterElection::~MasterElection()’:
master_election.cc:107:29: warning: unused variable ‘ec’ [-Wunused-variable]
         ZkUtil::ZkErrorCode ec = zkClient_->deleteRecursive(childPath_);
                             ^~
/opt/rh/devtoolset-8/root/usr/bin/g++ -g -O -Wall -fno-common -o master_election ../src/ZkTimerQueue.o ../src/ZkClient.o ../src/ZkClientManager.o master_election.o -lzookeeper_mt -L../lib -lbase -lpthread -lrt   -L../lib -lnet
../src/ZkClientManager.o: In function `ZkCppClient::ZkClientManager::init()':
/home/zxc/zookeeper_cpp_client-master/example/../src/ZkClientManager.cc:131: undefined reference to `muduo::Thread::Thread(boost::function<void ()>&&, std::string const&)'
master_election.o: In function `masterFun()':
/home/zxc/zookeeper_cpp_client-master/example/master_election.cc:175: undefined reference to `muduo::Thread::Thread(boost::function<void ()>&&, std::string const&)'
collect2: error: ld returned 1 exit status
make: *** [master_election] Error 1
[root@bjht3149 example]#