40 lines
828 B
C++
40 lines
828 B
C++
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#include "CryFile.h"
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#include "CryDevice.h"
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#include "CryOpenFile.h"
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#include "fusepp/FuseErrnoException.h"
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namespace bf = boost::filesystem;
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//TODO Get rid of this in favor of exception hierarchy
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using fusepp::CHECK_RETVAL;
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using std::unique_ptr;
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using std::make_unique;
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namespace cryfs {
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CryFile::CryFile(CryDevice *device, const bf::path &path)
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:CryNode(device, path) {
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assert(bf::is_regular_file(base_path()));
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}
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CryFile::~CryFile() {
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}
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unique_ptr<fusepp::FuseOpenFile> CryFile::open(int flags) const {
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return make_unique<CryOpenFile>(device(), path(), flags);
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}
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void CryFile::truncate(off_t size) const {
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int retval = ::truncate(base_path().c_str(), size);
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CHECK_RETVAL(retval);
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}
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void CryFile::unlink() {
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int retval = ::unlink(base_path().c_str());
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CHECK_RETVAL(retval);
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}
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} /* namespace cryfs */
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