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