[Lldb-commits] [PATCH] D12746: The pipe2(2) call is supported on NetBSD

[Kamil Rytarowski via lldb-commits]

krytarowski created this revision.
krytarowski added a reviewer: joerg.
krytarowski added a subscriber: lldb-commits.
krytarowski set the repository for this revision to rL LLVM.

Linux and NetBSD versions are compatible, modulo flag values:
- O_CLOEXEC and O_NONBLOCK are the same,
- O_NOSIGPIPE on NetBSD,
- O_DIRECT on Linux.

Repository:
  rL LLVM

http://reviews.llvm.org/D12746

Files:
  source/Host/posix/PipePosix.cpp

Index: source/Host/posix/PipePosix.cpp
===================================================================
--- source/Host/posix/PipePosix.cpp
+++ source/Host/posix/PipePosix.cpp
@@ -36,9 +36,9 @@
 
 enum PIPES { READ, WRITE }; // Constants 0 and 1 for READ and WRITE
 
-// pipe2 is supported by Linux, FreeBSD v10 and higher.
+// pipe2 is supported by Linux, FreeBSD v10 and higher, NetBSD 6.0 and newer
 // TODO: Add more platforms that support pipe2.
-#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD__ >= 10)
+#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD__ >= 10) || defined(__NetBSD__)
 #define PIPE2_SUPPORTED 1
 #else
 #define PIPE2_SUPPORTED 0


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