Update from stable branch.

[openssl.git] / crypto / x509v3 / v3_ocsp.c

diff --git a/crypto/x509v3/v3_ocsp.c b/crypto/x509v3/v3_ocsp.c
index 21badc13f9f01f6328531c0f2175fae8a90fa64f..3e8af5d82e67c5886216ae0ec0ccc9a3b4709868 100644 (file)
--- a/crypto/x509v3/v3_ocsp.c
+++ b/crypto/x509v3/v3_ocsp.c
@@ -1,5 +1,5 @@
 /* v3_ocsp.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999.
  */
 /* ====================================================================
@@ -68,21 +68,28 @@
 /* OCSP extensions and a couple of CRL entry extensions
  */
 
-static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
-static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
-static int i2r_object(X509V3_EXT_METHOD *method, void *obj, BIO *out, int indent);
+static int i2r_ocsp_crlid(const X509V3_EXT_METHOD *method, void *nonce,
+                         BIO *out, int indent);
+static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD *method, void *nonce,
+                           BIO *out, int indent);
+static int i2r_object(const X509V3_EXT_METHOD *method, void *obj, BIO *out,
+                     int indent);
 
 static void *ocsp_nonce_new(void);
 static int i2d_ocsp_nonce(void *a, unsigned char **pp);
-static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length);
+static void *d2i_ocsp_nonce(void *a, const unsigned char **pp, long length);
 static void ocsp_nonce_free(void *a);
-static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
+static int i2r_ocsp_nonce(const X509V3_EXT_METHOD *method, void *nonce,
+                         BIO *out, int indent);
 
-static int i2r_ocsp_nocheck(X509V3_EXT_METHOD *method, void *nocheck, BIO *out, int indent);
-static void *s2i_ocsp_nocheck(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
-static int i2r_ocsp_serviceloc(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind);
+static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD *method,
+                           void *nocheck, BIO *out, int indent);
+static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+                             const char *str);
+static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD *method, void *in,
+                              BIO *bp, int ind);
 
-X509V3_EXT_METHOD v3_ocsp_crlid = {
+const X509V3_EXT_METHOD v3_ocsp_crlid = {
        NID_id_pkix_OCSP_CrlID, 0, ASN1_ITEM_ref(OCSP_CRLID),
        0,0,0,0,
        0,0,
@@ -91,7 +98,7 @@ X509V3_EXT_METHOD v3_ocsp_crlid = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_ocsp_acutoff = {
+const X509V3_EXT_METHOD v3_ocsp_acutoff = {
        NID_id_pkix_OCSP_archiveCutoff, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
        0,0,0,0,
        0,0,
@@ -100,7 +107,7 @@ X509V3_EXT_METHOD v3_ocsp_acutoff = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_crl_invdate = {
+const X509V3_EXT_METHOD v3_crl_invdate = {
        NID_invalidity_date, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
        0,0,0,0,
        0,0,
@@ -109,7 +116,7 @@ X509V3_EXT_METHOD v3_crl_invdate = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_crl_hold = {
+const X509V3_EXT_METHOD v3_crl_hold = {
        NID_hold_instruction_code, 0, ASN1_ITEM_ref(ASN1_OBJECT),
        0,0,0,0,
        0,0,
@@ -118,7 +125,7 @@ X509V3_EXT_METHOD v3_crl_hold = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_ocsp_nonce = {
+const X509V3_EXT_METHOD v3_ocsp_nonce = {
        NID_id_pkix_OCSP_Nonce, 0, NULL,
        ocsp_nonce_new,
        ocsp_nonce_free,
@@ -130,7 +137,7 @@ X509V3_EXT_METHOD v3_ocsp_nonce = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_ocsp_nocheck = {
+const X509V3_EXT_METHOD v3_ocsp_nocheck = {
        NID_id_pkix_OCSP_noCheck, 0, ASN1_ITEM_ref(ASN1_NULL),
        0,0,0,0,
        0,s2i_ocsp_nocheck,
@@ -139,7 +146,7 @@ X509V3_EXT_METHOD v3_ocsp_nocheck = {
        NULL
 };
 
-X509V3_EXT_METHOD v3_ocsp_serviceloc = {
+const X509V3_EXT_METHOD v3_ocsp_serviceloc = {
        NID_id_pkix_OCSP_serviceLocator, 0, ASN1_ITEM_ref(OCSP_SERVICELOC),
        0,0,0,0,
        0,0,
@@ -148,7 +155,8 @@ X509V3_EXT_METHOD v3_ocsp_serviceloc = {
        NULL
 };
 
-static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
+static int i2r_ocsp_crlid(const X509V3_EXT_METHOD *method, void *in, BIO *bp,
+                         int ind)
 {
        OCSP_CRLID *a = in;
        if (a->crlUrl)
@@ -174,7 +182,8 @@ static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
        return 0;
 }
 
-static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *cutoff, BIO *bp, int ind)
+static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD *method, void *cutoff,
+                           BIO *bp, int ind)
 {
        if (!BIO_printf(bp, "%*s", ind, "")) return 0;
        if(!ASN1_GENERALIZEDTIME_print(bp, cutoff)) return 0;
@@ -182,7 +191,8 @@ static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *cutoff, BIO *bp, in
 }
 
 
-static int i2r_object(X509V3_EXT_METHOD *method, void *oid, BIO *bp, int ind)
+static int i2r_object(const X509V3_EXT_METHOD *method, void *oid, BIO *bp,
+                     int ind)
 {
        if (!BIO_printf(bp, "%*s", ind, "")) return 0;
        if(!i2a_ASN1_OBJECT(bp, oid)) return 0;
@@ -208,7 +218,7 @@ static int i2d_ocsp_nonce(void *a, unsigned char **pp)
        return os->length;
 }
 
-static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length)
+static void *d2i_ocsp_nonce(void *a, const unsigned char **pp, long length)
 {
        ASN1_OCTET_STRING *os, **pos;
        pos = a;
@@ -232,7 +242,8 @@ static void ocsp_nonce_free(void *a)
        M_ASN1_OCTET_STRING_free(a);
 }
 
-static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent)
+static int i2r_ocsp_nonce(const X509V3_EXT_METHOD *method, void *nonce,
+                         BIO *out, int indent)
 {
        if(BIO_printf(out, "%*s", indent, "") <= 0) return 0;
        if(i2a_ASN1_STRING(out, nonce, V_ASN1_OCTET_STRING) <= 0) return 0;
@@ -241,17 +252,20 @@ static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int
 
 /* Nocheck is just a single NULL. Don't print anything and always set it */
 
-static int i2r_ocsp_nocheck(X509V3_EXT_METHOD *method, void *nocheck, BIO *out, int indent)
+static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD *method, void *nocheck,
+                           BIO *out, int indent)
 {
        return 1;
 }
 
-static void *s2i_ocsp_nocheck(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str)
+static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+                             const char *str)
 {
        return ASN1_NULL_new();
 }
 
-static int i2r_ocsp_serviceloc(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
+static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD *method, void *in,
+                              BIO *bp, int ind)
         {
        int i;
        OCSP_SERVICELOC *a = in;