return sk_X509_PURPOSE_value(xptable, idx - X509_PURPOSE_COUNT);
}
-int X509_PURPOSE_get_by_sname(char *sname)
+int X509_PURPOSE_get_by_sname(const char *sname)
{
int i;
X509_PURPOSE *xptmp;
int X509_PURPOSE_add(int id, int trust, int flags,
int (*ck) (const X509_PURPOSE *, const X509 *, int),
- char *name, char *sname, void *arg)
+ const char *name, const char *sname, void *arg)
{
int idx;
X509_PURPOSE *ptmp;
ptmp->sname = OPENSSL_strdup(sname);
if (!ptmp->name || !ptmp->sname) {
X509V3err(X509V3_F_X509_PURPOSE_ADD, ERR_R_MALLOC_FAILURE);
- return 0;
+ goto err;
}
/* Keep the dynamic flag of existing entry */
ptmp->flags &= X509_PURPOSE_DYNAMIC;
if (xptable == NULL
&& (xptable = sk_X509_PURPOSE_new(xp_cmp)) == NULL) {
X509V3err(X509V3_F_X509_PURPOSE_ADD, ERR_R_MALLOC_FAILURE);
- return 0;
+ goto err;
}
if (!sk_X509_PURPOSE_push(xptable, ptmp)) {
X509V3err(X509V3_F_X509_PURPOSE_ADD, ERR_R_MALLOC_FAILURE);
- return 0;
+ goto err;
}
}
return 1;
+ err:
+ if (idx == -1) {
+ OPENSSL_free(ptmp->name);
+ OPENSSL_free(ptmp->sname);
+ OPENSSL_free(ptmp);
+ }
+ return 0;
}
static void xptable_free(X509_PURPOSE *p)
void X509_PURPOSE_cleanup(void)
{
- unsigned int i;
sk_X509_PURPOSE_pop_free(xptable, xptable_free);
- for (i = 0; i < X509_PURPOSE_COUNT; i++)
- xptable_free(xstandard + i);
xptable = NULL;
}
-int X509_PURPOSE_get_id(X509_PURPOSE *xp)
+int X509_PURPOSE_get_id(const X509_PURPOSE *xp)
{
return xp->purpose;
}
-char *X509_PURPOSE_get0_name(X509_PURPOSE *xp)
+char *X509_PURPOSE_get0_name(const X509_PURPOSE *xp)
{
return xp->name;
}
-char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp)
+char *X509_PURPOSE_get0_sname(const X509_PURPOSE *xp)
{
return xp->sname;
}
-int X509_PURPOSE_get_trust(X509_PURPOSE *xp)
+int X509_PURPOSE_get_trust(const X509_PURPOSE *xp)
{
return xp->trust;
}
}
}
+void X509_set_proxy_flag(X509 *x)
+{
+ x->ex_flags |= EXFLAG_PROXY;
+}
+
+void X509_set_proxy_pathlen(X509 *x, long l)
+{
+ x->ex_pcpathlen = l;
+}
+
int X509_check_ca(X509 *x)
{
if (!(x->ex_flags & EXFLAG_SET)) {
return 0;
/* Extended Key Usage MUST be critical */
- i_ext = X509_get_ext_by_NID((X509 *)x, NID_ext_key_usage, -1);
+ i_ext = X509_get_ext_by_NID(x, NID_ext_key_usage, -1);
if (i_ext >= 0) {
X509_EXTENSION *ext = X509_get_ext((X509 *)x, i_ext);
if (!X509_EXTENSION_get_critical(ext))
X509_check_purpose(x, -1, -1);
return x->skid;
}
+
+long X509_get_pathlen(X509 *x)
+{
+ /* Called for side effect of caching extensions */
+ if (X509_check_purpose(x, -1, -1) != 1
+ || (x->ex_flags & EXFLAG_BCONS) == 0)
+ return -1;
+ return x->ex_pathlen;
+}
+
+long X509_get_proxy_pathlen(X509 *x)
+{
+ /* Called for side effect of caching extensions */
+ if (X509_check_purpose(x, -1, -1) != 1
+ || (x->ex_flags & EXFLAG_PROXY) == 0)
+ return -1;
+ return x->ex_pcpathlen;
+}