#include "der_locl.h"
RCSID("$Id$");
int
der_copy_general_string (const heim_general_string *from,
heim_general_string *to)
{
*to = strdup(*from);
if(*to == NULL)
return ENOMEM;
return 0;
}
int
der_copy_integer (const int *from, int *to)
{
*to = *from;
return 0;
}
int
der_copy_unsigned (const unsigned *from, unsigned *to)
{
*to = *from;
return 0;
}
int
der_copy_generalized_time (const time_t *from, time_t *to)
{
*to = *from;
return 0;
}
int
der_copy_utctime (const time_t *from, time_t *to)
{
*to = *from;
return 0;
}
int
der_copy_utf8string (const heim_utf8_string *from, heim_utf8_string *to)
{
return der_copy_general_string(from, to);
}
int
der_copy_printable_string (const heim_printable_string *from,
heim_printable_string *to)
{
return der_copy_general_string(from, to);
}
int
der_copy_ia5_string (const heim_printable_string *from,
heim_printable_string *to)
{
return der_copy_general_string(from, to);
}
int
der_copy_bmp_string (const heim_bmp_string *from, heim_bmp_string *to)
{
to->length = from->length;
to->data = malloc(to->length * sizeof(to->data[0]));
if(to->length != 0 && to->data == NULL)
return ENOMEM;
memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
return 0;
}
int
der_copy_universal_string (const heim_universal_string *from,
heim_universal_string *to)
{
to->length = from->length;
to->data = malloc(to->length * sizeof(to->data[0]));
if(to->length != 0 && to->data == NULL)
return ENOMEM;
memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
return 0;
}
int
der_copy_visible_string (const heim_visible_string *from,
heim_visible_string *to)
{
return der_copy_general_string(from, to);
}
int
der_copy_octet_string (const heim_octet_string *from, heim_octet_string *to)
{
to->length = from->length;
to->data = malloc(to->length);
if(to->length != 0 && to->data == NULL)
return ENOMEM;
memcpy(to->data, from->data, to->length);
return 0;
}
int
der_copy_heim_integer (const heim_integer *from, heim_integer *to)
{
to->length = from->length;
to->data = malloc(to->length);
if(to->length != 0 && to->data == NULL)
return ENOMEM;
memcpy(to->data, from->data, to->length);
to->negative = from->negative;
return 0;
}
int
der_copy_oid (const heim_oid *from, heim_oid *to)
{
to->length = from->length;
to->components = malloc(to->length * sizeof(*to->components));
if (to->length != 0 && to->components == NULL)
return ENOMEM;
memcpy(to->components, from->components,
to->length * sizeof(*to->components));
return 0;
}
int
der_copy_bit_string (const heim_bit_string *from, heim_bit_string *to)
{
size_t len;
len = (from->length + 7) / 8;
to->length = from->length;
to->data = malloc(len);
if(len != 0 && to->data == NULL)
return ENOMEM;
memcpy(to->data, from->data, len);
return 0;
}