*/
#include <stdio.h>
+#include <string.h>
#include <openssl/crypto.h>
#include <openssl/x509.h>
#include <openssl/asn1.h>
/* Three IO functions for sending data to memory, a BIO and
* and a FILE pointer.
*/
-
-int send_mem_chars(void *arg, const void *buf, int len)
+#if 0 /* never used */
+static int send_mem_chars(void *arg, const void *buf, int len)
{
unsigned char **out = arg;
if(!out) return 1;
*out += len;
return 1;
}
+#endif
-int send_bio_chars(void *arg, const void *buf, int len)
+static int send_bio_chars(void *arg, const void *buf, int len)
{
if(!arg) return 1;
if(BIO_write(arg, buf, len) != len) return 0;
return 1;
}
-int send_fp_chars(void *arg, const void *buf, int len)
+static int send_fp_chars(void *arg, const void *buf, int len)
{
if(!arg) return 1;
if(fwrite(buf, 1, len, arg) != (unsigned int)len) return 0;
* #01234 format.
*/
-int do_dump(unsigned long lflags, char_io *io_ch, void *arg, ASN1_STRING *str)
+static int do_dump(unsigned long lflags, char_io *io_ch, void *arg, ASN1_STRING *str)
{
/* Placing the ASN1_STRING in a temp ASN1_TYPE allows
* the DER encoding to readily obtained
return 1;
}
+#define FN_WIDTH_LN 25
+#define FN_WIDTH_SN 10
static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
int indent, unsigned long flags)
val = X509_NAME_ENTRY_get_data(ent);
fn_nid = OBJ_obj2nid(fn);
if(fn_opt != XN_FLAG_FN_NONE) {
- int objlen;
+ int objlen, fld_len;
if((fn_opt == XN_FLAG_FN_OID) || (fn_nid==NID_undef) ) {
OBJ_obj2txt(objtmp, 80, fn, 1);
+ fld_len = 0; /* XXX: what should this be? */
objbuf = objtmp;
} else {
- if(fn_opt == XN_FLAG_FN_SN)
+ if(fn_opt == XN_FLAG_FN_SN) {
+ fld_len = FN_WIDTH_SN;
objbuf = OBJ_nid2sn(fn_nid);
- else if(fn_opt == XN_FLAG_FN_LN)
+ } else if(fn_opt == XN_FLAG_FN_LN) {
+ fld_len = FN_WIDTH_LN;
objbuf = OBJ_nid2ln(fn_nid);
- else objbuf = "";
+ } else {
+ fld_len = 0; /* XXX: what should this be? */
+ objbuf = "";
+ }
}
objlen = strlen(objbuf);
if(!io_ch(arg, objbuf, objlen)) return -1;
+ if ((objlen < fld_len) && (flags & XN_FLAG_FN_ALIGN)) {
+ if (!do_indent(io_ch, arg, fld_len - objlen)) return -1;
+ outlen += fld_len - objlen;
+ }
if(!io_ch(arg, sep_eq, sep_eq_len)) return -1;
outlen += objlen + sep_eq_len;
}
int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags)
{
+ if(flags == XN_FLAG_COMPAT)
+ return X509_NAME_print(out, nm, indent);
return do_name_ex(send_bio_chars, out, nm, indent, flags);
}
int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags)
{
+ if(flags == XN_FLAG_COMPAT)
+ {
+ BIO *btmp;
+ int ret;
+ btmp = BIO_new_fp(fp, BIO_NOCLOSE);
+ if(!btmp) return -1;
+ ret = X509_NAME_print(btmp, nm, indent);
+ BIO_free(btmp);
+ return ret;
+ }
return do_name_ex(send_fp_chars, fp, nm, indent, flags);
}