60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
#include "CryOpenFile.h"
|
|
|
|
#include <sys/types.h>
|
|
#include <fcntl.h>
|
|
|
|
#include "CryDevice.h"
|
|
#include "messmer/fspp/fuse/FuseErrnoException.h"
|
|
#include "impl/FileBlob.h"
|
|
|
|
namespace bf = boost::filesystem;
|
|
|
|
using std::unique_ptr;
|
|
using blobstore::Blob;
|
|
|
|
//TODO Get rid of this in favor of a exception hierarchy
|
|
using fspp::fuse::CHECK_RETVAL;
|
|
using fspp::fuse::FuseErrnoException;
|
|
|
|
namespace cryfs {
|
|
|
|
CryOpenFile::CryOpenFile(unique_ptr<FileBlob> fileBlob)
|
|
: _fileBlob(std::move(fileBlob)) {
|
|
}
|
|
|
|
CryOpenFile::~CryOpenFile() {
|
|
//TODO
|
|
}
|
|
|
|
void CryOpenFile::flush() {
|
|
//throw FuseErrnoException(ENOTSUP);
|
|
}
|
|
|
|
void CryOpenFile::stat(struct ::stat *result) const {
|
|
result->st_mode = S_IFREG | S_IRUSR | S_IXUSR | S_IWUSR;
|
|
result->st_size = _fileBlob->size();
|
|
return;
|
|
}
|
|
|
|
void CryOpenFile::truncate(off_t size) const {
|
|
_fileBlob->resize(size);
|
|
}
|
|
|
|
ssize_t CryOpenFile::read(void *buf, size_t count, off_t offset) {
|
|
return _fileBlob->read(buf, offset, count);
|
|
}
|
|
|
|
void CryOpenFile::write(const void *buf, size_t count, off_t offset) {
|
|
_fileBlob->write(buf, offset, count);
|
|
}
|
|
|
|
void CryOpenFile::fsync() {
|
|
//throw FuseErrnoException(ENOTSUP);
|
|
}
|
|
|
|
void CryOpenFile::fdatasync() {
|
|
//throw FuseErrnoException(ENOTSUP);
|
|
}
|
|
|
|
}
|