From f382538d471e38a9b98f016c4caebd24c8d60b62 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Thu, 1 Jun 2017 20:58:36 +0000
Subject: Vendor import of llvm trunk r304460:
 https://llvm.org/svn/llvm-project/llvm/trunk@304460

---
 lib/Support/Unix/Path.inc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/Support/Unix')

diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc
index fa28ba1b6ab6a..ce638d453c19d 100644
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -381,6 +381,11 @@ static bool is_local_impl(struct STATVFS &Vfs) {
 #elif defined(__CYGWIN__)
   // Cygwin doesn't expose this information; would need to use Win32 API.
   return false;
+#elif defined(__sun)
+  // statvfs::f_basetype contains a null-terminated FSType name of the mounted target
+  StringRef fstype(Vfs.f_basetype);
+  // NFS is the only non-local fstype??
+  return !fstype.equals("nfs");
 #else
   return !!(STATVFS_F_FLAG(Vfs) & MNT_LOCAL);
 #endif
-- 
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