From 1f641b1337bad6fed9fbbea6f0610c54c065c3ea Mon Sep 17 00:00:00 2001
From: Dmitry Polienko <polienko.dv@gmail.com>
Date: Sat, 22 Oct 2016 12:52:16 +0700
Subject: [PATCH] Fix for unix and solaris

---
 lib/pure/os.nim | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/lib/pure/os.nim b/lib/pure/os.nim
index 34819b396..5f957fea9 100644
--- a/lib/pure/os.nim
+++ b/lib/pure/os.nim
@@ -1015,21 +1015,20 @@ proc rawCreateDir(dir: string): bool =
   # Returns `true` if the directory was created, `false` if it already exists.
   when defined(solaris):
     let res = mkdir(dir, 0o777)
-    case res
-    of 0'i32:
+    if res == 0'i32:
       result = true
-    of EEXIST, ENOSYS:
+    elif errno in {EEXIST, ENOSYS}:
       result = false
     else:
       raiseOSError(osLastError())
   elif defined(unix):
     let res = mkdir(dir, 0o777)
-    case res
-    of 0'i32:
+    if res == 0'i32:
       result = true
-    of EEXIST:
+    elif errno == EEXIST:
       result = false
     else:
+      echo res
       raiseOSError(osLastError())
   else:
     when useWinUnicode: