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-rw-r--r--include/libcamera/file_descriptor.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libcamera/file_descriptor.h b/include/libcamera/file_descriptor.h
index d514aac7..988f9b7a 100644
--- a/include/libcamera/file_descriptor.h
+++ b/include/libcamera/file_descriptor.h
@@ -8,6 +8,7 @@
#define __LIBCAMERA_FILE_DESCRIPTOR_H__
#include <memory>
+#include <sys/types.h>
namespace libcamera {
@@ -27,6 +28,8 @@ public:
int fd() const { return fd_ ? fd_->fd() : -1; }
FileDescriptor dup() const;
+ ino_t inode() const;
+
private:
class Descriptor
{