Blame SOURCES/0218-RHBZ-1510837-add-feature-fix.patch

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---
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 libmultipath/structs.c |   10 ++++++++++
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 1 file changed, 10 insertions(+)
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Index: multipath-tools-130222/libmultipath/structs.c
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===================================================================
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--- multipath-tools-130222.orig/libmultipath/structs.c
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+++ multipath-tools-130222/libmultipath/structs.c
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@@ -511,6 +511,16 @@ add_feature (char **f, char *n)
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 	if (!n || *n == '0')
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 		return 0;
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+	/* default feature is null */
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+	if (!*f)
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+	{
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+		l = asprintf(&t, "1 %s", n);
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+		if (l == -1)
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+			return 1;
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+		*f = t;
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+		return 0;
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+	}
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+
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 	/* Check if feature is already present */
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 	if (strstr(*f, n))
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 		return 0;