From 2ac35f7b67eac709cdae7981880f7d117f9a9d75 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Thu, 4 Sep 2025 22:14:57 +0800
Subject: Add SetFileDescriptorFlags.

---
 include/cru/base/platform/unix/UnixFile.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/cru/base/platform/unix/UnixFile.h')

diff --git a/include/cru/base/platform/unix/UnixFile.h b/include/cru/base/platform/unix/UnixFile.h
index d2b540cd..dfbdfffb 100644
--- a/include/cru/base/platform/unix/UnixFile.h
+++ b/include/cru/base/platform/unix/UnixFile.h
@@ -26,6 +26,7 @@ class UnixFileDescriptor {
   UnixFileDescriptor& operator=(UnixFileDescriptor&& other) noexcept;
 
   bool IsValid() const;
+  void EnsureValid() const;
   int GetValue() const;
   void Close();
 
@@ -35,6 +36,8 @@ class UnixFileDescriptor {
   explicit operator bool() const { return this->IsValid(); }
   operator int() const { return this->GetValue(); }
 
+  void SetFileDescriptorFlags(int flags);
+
  private:
   bool DoClose();
 
-- 
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