Commit 00e69aaf authored by Marc Vef's avatar Marc Vef
Browse files

adafs_ll_init, adafs_ll_destroy, adafs_ll_getattr first cut with low-level... 

adafs_ll_init, adafs_ll_destroy, adafs_ll_getattr first cut with low-level API. Metadata only for root and temporary.
parent e6da94a8

lfs/CMakeLists.txt

+1 −1
Original line number Diff line number Diff line
@@ -19,6 +19,6 @@ find_package(FUSE3 REQUIRED) 
find_package(Boost 1.56.0 COMPONENTS system filesystem serialization)



include_directories(${FUSE3_INCLUDE_DIR} include/)

set(SOURCE_FILES src/main.cpp src/main.h src/fuse_ops.h src/classes/metadata.h src/classes/metadata.cpp)

set(SOURCE_FILES src/main.cpp src/main.h src/fuse_ops.h src/classes/metadata.h src/classes/metadata.cpp src/util.cpp src/fuse_ops/file.cpp)

add_executable(adafs ${SOURCE_FILES} src/main.cpp)

target_link_libraries(adafs ${FUSE3_LIBRARIES} -lpthread -lboost_system -lboost_filesystem -lboost_serialization -pg)
 
 No newline at end of file

lfs/src/classes/metadata.cpp

+18 −4
Original line number Diff line number Diff line
@@ -98,19 +98,33 @@ Metadata::Metadata() : atime_(), 
                       size_(0),

                       blocks_(0) {}



Metadata::Metadata(mode_t mode, fuse_req_t& req) :

Metadata::Metadata(mode_t mode, uint32_t uid, uint32_t gid, fuse_req_t& req) :

        atime_(),

        mtime_(),

        ctime_(),

        uid_(fuse_req_ctx(req)->uid),

        gid_(fuse_req_ctx(req)->gid),

        uid_(uid),

        gid_(uid),

        mode_(mode),

        inode_no_(0),

        link_count_(0),

        size_(0),

        blocks_(0) {

    init_ACM_time();

//    inode_no_ = util::generate_inode_no();

    inode_no_ = util::generate_inode_no(ADAFS_DATA(req)->inode_mutex, ADAFS_DATA(req)->inode_count);

}



Metadata::Metadata(mode_t mode, uint32_t uid, uint32_t gid, uint64_t inode) :

        atime_(),

        mtime_(),

        ctime_(),

        uid_(uid),

        gid_(gid),

        mode_(mode),

        inode_no_(inode),

        link_count_(0),

        size_(0),

        blocks_(0) {

    init_ACM_time();

}



void Metadata::init_ACM_time() {

lfs/src/classes/metadata.h

+3 −1
Original line number Diff line number Diff line
@@ -23,7 +23,9 @@ private: 
public:

    Metadata();



    Metadata(mode_t mode, fuse_req_t& req);

    Metadata(mode_t mode, uint32_t uid, uint32_t gid, fuse_req_t& req);



    Metadata(mode_t mode, uint32_t uid, uint32_t gid, uint64_t inode);



    void init_ACM_time();

lfs/src/configure.h

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 


// To enabled logging with info level

//#define LOG_INFO

//#define LOG_DEBUG

#define LOG_DEBUG



// If ACM time should be considered

//#define ACMtime

lfs/src/fuse_ops.h

+3 −3
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ 
#include "main.h"



// file



void adafs_ll_getattr(fuse_req_t req, fuse_ino_t ino, struct fuse_file_info* fi);





// directory
@@ -30,8 +30,8 @@ 
// file system miscellaneous





void adafs_init(void* adafs_data, struct fuse_conn_info* conn);

void adafs_ll_init(void* adafs_data, struct fuse_conn_info* conn);



void adafs_destroy(void* adafs_data);

void adafs_ll_destroy(void* adafs_data);



#endif //FS_FUSE_OPS_H