From 0995a92809472b446ca1bf18277538657c614595 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Mon, 26 May 2014 12:10:11 +0000
Subject: KNF.

---
 src/lib/libcrypto/x509v3/v3_pcons.c | 74 +++++++++++++++++++------------------
 1 file changed, 39 insertions(+), 35 deletions(-)

(limited to 'src/lib/libcrypto/x509v3/v3_pcons.c')

diff --git a/src/lib/libcrypto/x509v3/v3_pcons.c b/src/lib/libcrypto/x509v3/v3_pcons.c
index 30ca652351..c622cae85a 100644
--- a/src/lib/libcrypto/x509v3/v3_pcons.c
+++ b/src/lib/libcrypto/x509v3/v3_pcons.c
@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -66,75 +66,79 @@
 
 static STACK_OF(CONF_VALUE) *
 i2v_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD *method, void *bcons,
-		       STACK_OF(CONF_VALUE) *extlist);
+    STACK_OF(CONF_VALUE) *extlist);
 static void *v2i_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD *method,
-				    X509V3_CTX *ctx,
-				    STACK_OF(CONF_VALUE) *values);
+    X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values);
 
 const X509V3_EXT_METHOD v3_policy_constraints = {
-NID_policy_constraints, 0,
-ASN1_ITEM_ref(POLICY_CONSTRAINTS),
-0,0,0,0,
-0,0,
-i2v_POLICY_CONSTRAINTS,
-v2i_POLICY_CONSTRAINTS,
-NULL,NULL,
-NULL
+	NID_policy_constraints, 0,
+	ASN1_ITEM_ref(POLICY_CONSTRAINTS),
+	0, 0, 0, 0,
+	0, 0,
+	i2v_POLICY_CONSTRAINTS,
+	v2i_POLICY_CONSTRAINTS,
+	NULL, NULL,
+	NULL
 };
 
 ASN1_SEQUENCE(POLICY_CONSTRAINTS) = {
-	ASN1_IMP_OPT(POLICY_CONSTRAINTS, requireExplicitPolicy, ASN1_INTEGER,0),
-	ASN1_IMP_OPT(POLICY_CONSTRAINTS, inhibitPolicyMapping, ASN1_INTEGER,1)
+	ASN1_IMP_OPT(POLICY_CONSTRAINTS, requireExplicitPolicy,
+	    ASN1_INTEGER, 0),
+	ASN1_IMP_OPT(POLICY_CONSTRAINTS, inhibitPolicyMapping, ASN1_INTEGER, 1)
 } ASN1_SEQUENCE_END(POLICY_CONSTRAINTS)
 
 IMPLEMENT_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
 
-
 static STACK_OF(CONF_VALUE) *
 i2v_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD *method, void *a,
-		       STACK_OF(CONF_VALUE) *extlist)
+    STACK_OF(CONF_VALUE) *extlist)
 {
 	POLICY_CONSTRAINTS *pcons = a;
+
 	X509V3_add_value_int("Require Explicit Policy",
-			pcons->requireExplicitPolicy, &extlist);
+	    pcons->requireExplicitPolicy, &extlist);
 	X509V3_add_value_int("Inhibit Policy Mapping",
-			pcons->inhibitPolicyMapping, &extlist);
+	    pcons->inhibitPolicyMapping, &extlist);
 	return extlist;
 }
 
-static void *v2i_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD *method,
-				    X509V3_CTX *ctx,
-				    STACK_OF(CONF_VALUE) *values)
+static void *
+v2i_POLICY_CONSTRAINTS(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+    STACK_OF(CONF_VALUE) *values)
 {
-	POLICY_CONSTRAINTS *pcons=NULL;
+	POLICY_CONSTRAINTS *pcons = NULL;
 	CONF_VALUE *val;
 	int i;
-	if(!(pcons = POLICY_CONSTRAINTS_new())) {
-		X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, ERR_R_MALLOC_FAILURE);
+
+	if (!(pcons = POLICY_CONSTRAINTS_new())) {
+		X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS,
+		    ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
-	for(i = 0; i < sk_CONF_VALUE_num(values); i++) {
+	for (i = 0; i < sk_CONF_VALUE_num(values); i++) {
 		val = sk_CONF_VALUE_value(values, i);
-		if(!strcmp(val->name, "requireExplicitPolicy")) {
-			if(!X509V3_get_value_int(val,
-				&pcons->requireExplicitPolicy)) goto err;
-		} else if(!strcmp(val->name, "inhibitPolicyMapping")) {
-			if(!X509V3_get_value_int(val,
-				&pcons->inhibitPolicyMapping)) goto err;
+		if (!strcmp(val->name, "requireExplicitPolicy")) {
+			if (!X509V3_get_value_int(val,
+			    &pcons->requireExplicitPolicy)) goto err;
+		} else if (!strcmp(val->name, "inhibitPolicyMapping")) {
+			if (!X509V3_get_value_int(val,
+			    &pcons->inhibitPolicyMapping)) goto err;
 		} else {
-			X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_INVALID_NAME);
+			X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS,
+			    X509V3_R_INVALID_NAME);
 			X509V3_conf_err(val);
 			goto err;
 		}
 	}
 	if (!pcons->inhibitPolicyMapping && !pcons->requireExplicitPolicy) {
-		X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS, X509V3_R_ILLEGAL_EMPTY_EXTENSION);
+		X509V3err(X509V3_F_V2I_POLICY_CONSTRAINTS,
+		    X509V3_R_ILLEGAL_EMPTY_EXTENSION);
 		goto err;
 	}
 
 	return pcons;
-	err:
+
+err:
 	POLICY_CONSTRAINTS_free(pcons);
 	return NULL;
 }
-
-- 
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