sk_***_new_null() seems to be there to avoid exactly this sort of thing

[openssl.git] / crypto / asn1 / a_print.c

diff --git a/crypto/asn1/a_print.c b/crypto/asn1/a_print.c
index a1bbc35ca176a6299753f7f73c5a143095565394..b7bd2bd18aeb5b05d23000d9f7c8f51dffb40762 100644 (file)
--- a/crypto/asn1/a_print.c
+++ b/crypto/asn1/a_print.c
@@ -1,5 +1,5 @@
 /* crypto/asn1/a_print.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
@@ -58,49 +58,53 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "asn1.h"
+#include <openssl/asn1.h>
 
-/* ASN1err(ASN1_F_D2I_ASN1_PRINT_TYPE,ASN1_R_WRONG_PRINTABLE_TYPE);
- * ASN1err(ASN1_F_D2I_ASN1_PRINT_TYPE,ASN1_R_TAG_VALUE_TOO_HIGH);
- */
+ASN1_IA5STRING *ASN1_IA5STRING_new(void)
+{ return M_ASN1_IA5STRING_new();}
+
+void ASN1_IA5STRING_free(ASN1_IA5STRING *x)
+{ M_ASN1_IA5STRING_free(x);}
 
-int i2d_ASN1_IA5STRING(a,pp)
-ASN1_IA5STRING *a;
-unsigned char **pp;
+int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **pp)
        { return(M_i2d_ASN1_IA5STRING(a,pp)); }
 
-ASN1_IA5STRING *d2i_ASN1_IA5STRING(a,pp,l)
-ASN1_IA5STRING **a;
-unsigned char **pp;
-long l;
+ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, unsigned char **pp,
+            long l)
        { return(M_d2i_ASN1_IA5STRING(a,pp,l)); }
 
-ASN1_T61STRING *d2i_ASN1_T61STRING(a,pp,l)
-ASN1_T61STRING **a;
-unsigned char **pp;
-long l;
+ASN1_T61STRING *ASN1_T61STRING_new(void)
+{ return M_ASN1_T61STRING_new();}
+
+void ASN1_T61STRING_free(ASN1_T61STRING *x)
+{ M_ASN1_T61STRING_free(x);}
+
+ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, unsigned char **pp,
+            long l)
        { return(M_d2i_ASN1_T61STRING(a,pp,l)); }
 
-ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(a,pp,l)
-ASN1_PRINTABLESTRING **a;
-unsigned char **pp;
-long l;
-       { return(M_d2i_ASN1_PRINTABLESTRING(a,pp,l)); }
+ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void)
+{ return M_ASN1_PRINTABLESTRING_new();}
 
-int i2d_ASN1_PRINTABLE(a,pp)
-ASN1_STRING *a;
-unsigned char **pp;
+void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *x)
+{ M_ASN1_PRINTABLESTRING_free(x);}
+
+ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
+            unsigned char **pp, long l)
+       { return(M_d2i_ASN1_PRINTABLESTRING(a,pp,
+            l)); }
+
+int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp)
+       { return(M_i2d_ASN1_PRINTABLESTRING(a,pp)); }
+
+int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **pp)
        { return(M_i2d_ASN1_PRINTABLE(a,pp)); }
 
-ASN1_STRING *d2i_ASN1_PRINTABLE(a,pp,l)
-ASN1_STRING **a;
-unsigned char **pp;
-long l;
+ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, unsigned char **pp,
+            long l)
        { return(M_d2i_ASN1_PRINTABLE(a,pp,l)); }
 
-int ASN1_PRINTABLE_type(s,len)
-unsigned char *s;
-int len;
+int ASN1_PRINTABLE_type(unsigned char *s, int len)
        {
        int c;
        int ia5=0;
@@ -112,6 +116,7 @@ int len;
        while ((*s) && (len-- != 0))
                {
                c= *(s++);
+#ifndef CHARSET_EBCDIC
                if (!(  ((c >= 'a') && (c <= 'z')) ||
                        ((c >= 'A') && (c <= 'Z')) ||
                        (c == ' ') ||
@@ -125,14 +130,20 @@ int len;
                        ia5=1;
                if (c&0x80)
                        t61=1;
+#else
+               if (!isalnum(c) && (c != ' ') &&
+                   strchr("'()+,-./:=?", c) == NULL)
+                       ia5=1;
+               if (os_toascii[c] & 0x80)
+                       t61=1;
+#endif
                }
        if (t61) return(V_ASN1_T61STRING);
        if (ia5) return(V_ASN1_IA5STRING);
        return(V_ASN1_PRINTABLESTRING);
        }
 
-int ASN1_UNIVERSALSTRING_to_string(s)
-ASN1_UNIVERSALSTRING *s;
+int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s)
        {
        int i;
        unsigned char *p;
@@ -159,3 +170,28 @@ ASN1_UNIVERSALSTRING *s;
        return(1);
        }
 
+ASN1_STRING *DIRECTORYSTRING_new(void)
+{ return M_DIRECTORYSTRING_new();}
+
+void DIRECTORYSTRING_free(ASN1_STRING *x)
+{ M_DIRECTORYSTRING_free(x);}
+
+int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **pp)
+       { return(M_i2d_DIRECTORYSTRING(a,pp)); }
+
+ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp,
+            long l)
+       { return(M_d2i_DIRECTORYSTRING(a,pp,l)); }
+
+ASN1_STRING *DISPLAYTEXT_new(void)
+{ return M_DISPLAYTEXT_new();}
+
+void DISPLAYTEXT_free(ASN1_STRING *x)
+{ M_DISPLAYTEXT_free(x);}
+
+int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **pp)
+       { return(M_i2d_DISPLAYTEXT(a,pp)); }
+
+ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp,
+            long l)
+       { return(M_d2i_DISPLAYTEXT(a,pp,l)); }