From 19c9d1bafda1ff7eb75a96b4eebc5b8544f06137 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Tue, 21 Feb 2017 11:32:47 +0100
Subject: [PATCH] ifcfg: add nm_auto_shvar_file_close cleanup macro

---
 src/settings/plugins/ifcfg-rh/shvar.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/settings/plugins/ifcfg-rh/shvar.h b/src/settings/plugins/ifcfg-rh/shvar.h
index a6498fcea2..3b35e30d1f 100644
--- a/src/settings/plugins/ifcfg-rh/shvar.h
+++ b/src/settings/plugins/ifcfg-rh/shvar.h
@@ -87,4 +87,16 @@ void svCloseFile (shvarFile *s);
 const char *svEscape (const char *s, char **to_free);
 const char *svUnescape (const char *s, char **to_free);
 
+static inline void
+_nm_auto_shvar_file_close (shvarFile **p_s)
+{
+	if (*p_s) {
+		int errsv = errno;
+
+		svCloseFile (*p_s);
+		errno = errsv;
+	}
+}
+#define nm_auto_shvar_file_close nm_auto(_nm_auto_shvar_file_close)
+
 #endif /* _SHVAR_H */