From: Chaoren Lin <chaorenl@google.com>
Date: Wed, 29 Apr 2015 18:25:18 +0000 (+0000)
Subject: Expose Close{Read/Write}FileDescriptor for pipes.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=66f2e12f7ac928367b40f38c0df2fd50edd537a6;p=platform%2Fupstream%2Fllvm.git

Expose Close{Read/Write}FileDescriptor for pipes.

llvm-svn: 236136
---

diff --git a/lldb/include/lldb/Host/PipeBase.h b/lldb/include/lldb/Host/PipeBase.h
index 5ef2bb5..8680a25 100644
--- a/lldb/include/lldb/Host/PipeBase.h
+++ b/lldb/include/lldb/Host/PipeBase.h
@@ -40,6 +40,8 @@ class PipeBase
     virtual int GetWriteFileDescriptor() const = 0;
     virtual int ReleaseReadFileDescriptor() = 0;
     virtual int ReleaseWriteFileDescriptor() = 0;
+    virtual void CloseReadFileDescriptor() = 0;
+    virtual void CloseWriteFileDescriptor() = 0;
 
     // Close both descriptors
     virtual void Close() = 0;
diff --git a/lldb/include/lldb/Host/posix/PipePosix.h b/lldb/include/lldb/Host/posix/PipePosix.h
index 1609bb4..04e83fd 100644
--- a/lldb/include/lldb/Host/posix/PipePosix.h
+++ b/lldb/include/lldb/Host/posix/PipePosix.h
@@ -56,6 +56,11 @@ public:
     ReleaseReadFileDescriptor() override;
     int
     ReleaseWriteFileDescriptor() override;
+    void
+    CloseReadFileDescriptor() override;
+    void
+    CloseWriteFileDescriptor() override;
+
 
     // Close both descriptors
     void
@@ -69,11 +74,6 @@ public:
     Error
     ReadWithTimeout(void *buf, size_t size, const std::chrono::microseconds &timeout, size_t &bytes_read) override;
 
-    void
-    CloseReadFileDescriptor();
-    void
-    CloseWriteFileDescriptor();
-
 private:
     int m_fds[2];
 };
diff --git a/lldb/include/lldb/Host/windows/PipeWindows.h b/lldb/include/lldb/Host/windows/PipeWindows.h
index 00307ed..7170c7c 100644
--- a/lldb/include/lldb/Host/windows/PipeWindows.h
+++ b/lldb/include/lldb/Host/windows/PipeWindows.h
@@ -42,6 +42,8 @@ class PipeWindows : public PipeBase
     int GetWriteFileDescriptor() const override;
     int ReleaseReadFileDescriptor() override;
     int ReleaseWriteFileDescriptor() override;
+    void CloseReadFileDescriptor() override;
+    void CloseWriteFileDescriptor() override;
 
     void Close() override;
 
@@ -57,9 +59,6 @@ class PipeWindows : public PipeBase
   private:
     Error OpenNamedPipe(llvm::StringRef name, bool child_process_inherit, bool is_read);
 
-    void CloseReadEndpoint();
-    void CloseWriteEndpoint();
-
     HANDLE m_read;
     HANDLE m_write;
 
diff --git a/lldb/source/Host/windows/PipeWindows.cpp b/lldb/source/Host/windows/PipeWindows.cpp
index 3f20cc5..d4afd6e 100644
--- a/lldb/source/Host/windows/PipeWindows.cpp
+++ b/lldb/source/Host/windows/PipeWindows.cpp
@@ -85,7 +85,7 @@ PipeWindows::CreateNew(llvm::StringRef name, bool child_process_inherit)
     Error result = OpenNamedPipe(name, child_process_inherit, false);
     if (!result.Success())
     {
-        CloseReadEndpoint();
+        CloseReadFileDescriptor();
         return result;
     }
 
@@ -215,7 +215,7 @@ PipeWindows::ReleaseWriteFileDescriptor()
 }
 
 void
-PipeWindows::CloseReadEndpoint()
+PipeWindows::CloseReadFileDescriptor()
 {
     if (!CanRead())
         return;
@@ -229,7 +229,7 @@ PipeWindows::CloseReadEndpoint()
 }
 
 void
-PipeWindows::CloseWriteEndpoint()
+PipeWindows::CloseWriteFileDescriptor()
 {
     if (!CanWrite())
         return;
@@ -243,8 +243,8 @@ PipeWindows::CloseWriteEndpoint()
 void
 PipeWindows::Close()
 {
-    CloseReadEndpoint();
-    CloseWriteEndpoint();
+    CloseReadFileDescriptor();
+    CloseWriteFileDescriptor();
 }
 
 Error