posix_file_output_stream.h

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#pragma once
 
#include "roo_io/fs/posix/config.h"
 
#if ROO_IO_FS_SUPPORT_POSIX
 
#include <stdio.h>
#include <sys/stat.h>
 
#include "roo_io/core/output_stream.h"
#include "roo_io/fs/filesystem.h"
 
namespace roo_io {
 
class PosixFileOutputStream : public OutputStream {
 public:
  PosixFileOutputStream(Status error);
 
  PosixFileOutputStream(std::shared_ptr<MountImpl> mount, FILE* file);
 
  ~PosixFileOutputStream();
 
  size_t write(const byte* buf, size_t count) override;
 
  void close() override;
 
  Status status() const override { return status_; }
 
 private:
  std::shared_ptr<MountImpl> mount_;
  FILE* file_;
  mutable int64_t size_;
  mutable Status status_;
};
 
}  // namespace roo_io
 
#endif  // ROO_IO_FS_SUPPORT_POSIX