From af71f2534fc1e99ed7d483190e99d4dc674bcd76 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 19 Sep 2013 12:20:30 +0200
Subject: compat: new API, check for success

---
 compat/compat.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'compat/compat.cpp')

diff --git a/compat/compat.cpp b/compat/compat.cpp
index d8aac9bc..f6261738 100644
--- a/compat/compat.cpp
+++ b/compat/compat.cpp
@@ -61,6 +61,15 @@ PortableLockedShm::PortableLockedShm(const char *shmName, const char *mutexName,
         mem = (void*) -1;
 }
 
+PortableLockedShm::success()
+{
+#ifndef _WIN32
+    return (void*) mem != (void*) -1
+#else
+    return (void*) mem != NULL;
+#endif
+}
+
 PortableLockedShm::~PortableLockedShm()
 {
     //(void) shm_unlink(shm_filename);
-- 
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