From 1d0dbc0da83968d9b2f21b9552151ca28fd392e5 Mon Sep 17 00:00:00 2001
From: Hirokazu Honda <hiroh@chromium.org>
Date: Thu, 10 Jun 2021 16:50:18 +0900
Subject: libcamera: base: file_descriptor: Add constructor from UniqueFD

Add a FileDescriptor constructor that takes a UniqueFD, transfering
ownership of the file descriptor to the FileDescriptor.

Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 include/libcamera/base/file_descriptor.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include')

diff --git a/include/libcamera/base/file_descriptor.h b/include/libcamera/base/file_descriptor.h
index 5d1594e8..74292eba 100644
--- a/include/libcamera/base/file_descriptor.h
+++ b/include/libcamera/base/file_descriptor.h
@@ -11,11 +11,14 @@
 
 namespace libcamera {
 
+class UniqueFD;
+
 class FileDescriptor final
 {
 public:
 	explicit FileDescriptor(const int &fd = -1);
 	explicit FileDescriptor(int &&fd);
+	explicit FileDescriptor(UniqueFD fd);
 	FileDescriptor(const FileDescriptor &other);
 	FileDescriptor(FileDescriptor &&other);
 	~FileDescriptor();
-- 
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