From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 15 Nov 2016 15:49:22 +0000 (-0500)
Subject: function to mark VPs as tainted
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc07d3418537e2b22c0e83c00bf5cd26919cbfd0;p=thirdparty%2Ffreeradius-server.git

function to mark VPs as tainted
---

diff --git a/src/include/pair.h b/src/include/pair.h
index 0f3af7b1587..6ab7c1dc27b 100644
--- a/src/include/pair.h
+++ b/src/include/pair.h
@@ -300,6 +300,8 @@ void		fr_pair_list_fprint(FILE *, VALUE_PAIR const *vp);
 char		*fr_pair_type_asprint(TALLOC_CTX *ctx, PW_TYPE type);
 char		*fr_pair_asprint(TALLOC_CTX *ctx, VALUE_PAIR const *vp, char quote);
 
+void		fr_pair_list_tainted(VALUE_PAIR *vp);
+
 /* Hacky raw pair thing that needs to go away */
 FR_TOKEN 	fr_pair_raw_from_str(char const **ptr, VALUE_PAIR_RAW *raw);
 
diff --git a/src/lib/pair.c b/src/lib/pair.c
index e82bcd02ae1..5856c15dbf6 100644
--- a/src/lib/pair.c
+++ b/src/lib/pair.c
@@ -2833,3 +2833,23 @@ void fr_pair_list_verify(char const *file, int line, TALLOC_CTX *expected, VALUE
 	}
 }
 #endif
+
+/** Mark up a list of VPs as tainted.
+ *
+ */
+void fr_pair_list_tainted(VALUE_PAIR *vps)
+{
+	VALUE_PAIR	*vp;
+	vp_cursor_t	cursor;
+
+	if (!vps) {
+		return;
+	}
+
+	for (vp = fr_cursor_init(&cursor, &vps);
+	     vp;
+	     vp = fr_cursor_next(&cursor)) {
+		VERIFY_VP(vp);
+		vp->vp_tainted = true;
+	}
+}