From: Daniel P. Berrangé <berrange@redhat.com>
Date: Wed, 22 Jan 2020 11:44:16 +0000 (+0000)
Subject: src: ensure O_CLOEXEC is defined on Windows
X-Git-Tag: v6.1.0-rc1~329
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a656fc9d823d89d1c133cc2610db86677b5f27a;p=thirdparty%2Flibvirt.git

src: ensure O_CLOEXEC is defined on Windows

Windows uses _O_NOINHERIT as the name for its O_CLOEXEC
equivalent. Define O_CLOEXEC to match this to fix
portability when we remove GNULIB.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---

diff --git a/src/internal.h b/src/internal.h
index 4a63984cec..8c9322ec1e 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -89,6 +89,12 @@
 
 #define NUL_TERMINATE(buf) do { (buf)[sizeof(buf)-1] = '\0'; } while (0)
 
+#ifdef WIN32
+# ifndef O_CLOEXEC
+#  define O_CLOEXEC _O_NOINHERIT
+# endif
+#endif
+
 /**
  * G_GNUC_NO_INLINE:
  *