static int
cmp_universal_string (void *a, void *b)
{
heim_universal_string *oa = (heim_universal_string *)a;
heim_universal_string *ob = (heim_universal_string *)b;
return der_heim_universal_string_cmp(oa, ob);
}
int
_hx509_name_ds_cmp(const DirectoryString *ds1, const DirectoryString *ds2)
{
int c;
c = ds1->element - ds2->element;
if (c)
return c;
switch(ds1->element) {
case choice_DirectoryString_ia5String:
c = strcmp(ds1->u.ia5String, ds2->u.ia5String);
break;
case choice_DirectoryString_teletexString:
c = der_heim_octet_string_cmp(&ds1->u.teletexString,
&ds2->u.teletexString);
break;
case choice_DirectoryString_printableString: {
const unsigned char *s1 = (unsigned char*)ds1->u.printableString;
const unsigned char *s2 = (unsigned char*)ds2->u.printableString;
prune_space(&s1); prune_space(&s2);
while (*s1 && *s2) {
if (toupper(*s1) != toupper(*s2)) {
c = toupper(*s1) - toupper(*s2);
break;
}
if (*s1 == ' ') { prune_space(&s1); prune_space(&s2); }
else { s1++; s2++; }
}
prune_space(&s1); prune_space(&s2);
c = *s1 - *s2;
break;
}
case choice_DirectoryString_utf8String:
c = strcmp(ds1->u.utf8String, ds2->u.utf8String);
break;
case choice_DirectoryString_universalString:
c = der_heim_universal_string_cmp(&ds1->u.universalString,
&ds2->u.universalString);
break;
case choice_DirectoryString_bmpString:
c = der_heim_bmp_string_cmp(&ds1->u.bmpString,
&ds2->u.bmpString);
break;
default:
c = 1;
break;
}
return c;
}
static int
test_misc_cmp(void)
{
int ret;
/* diffrent lengths are diffrent */
{
const heim_octet_string os1 = { 1, "a" } , os2 = { 0, NULL };
ret = der_heim_octet_string_cmp(&os1, &os2);
if (ret == 0)
return 1;
}
/* diffrent data are diffrent */
{
const heim_octet_string os1 = { 1, "a" } , os2 = { 1, "b" };
ret = der_heim_octet_string_cmp(&os1, &os2);
if (ret == 0)
return 1;
}
/* diffrent lengths are diffrent */
{
const heim_bit_string bs1 = { 8, "a" } , bs2 = { 7, "a" };
ret = der_heim_bit_string_cmp(&bs1, &bs2);
if (ret == 0)
return 1;
}
/* diffrent data are diffrent */
{
const heim_bit_string bs1 = { 7, "\x0f" } , bs2 = { 7, "\x02" };
ret = der_heim_bit_string_cmp(&bs1, &bs2);
if (ret == 0)
return 1;
}
/* diffrent lengths are diffrent */
{
uint16_t data = 1;
heim_bmp_string bs1 = { 1, NULL } , bs2 = { 0, NULL };
bs1.data = &data;
ret = der_heim_bmp_string_cmp(&bs1, &bs2);
if (ret == 0)
return 1;
}
/* diffrent lengths are diffrent */
{
uint32_t data;
heim_universal_string us1 = { 1, NULL } , us2 = { 0, NULL };
us1.data = &data;
ret = der_heim_universal_string_cmp(&us1, &us2);
if (ret == 0)
return 1;
}
/* same */
{
uint32_t data = (uint32_t)'a';
heim_universal_string us1 = { 1, NULL } , us2 = { 1, NULL };
us1.data = &data;
us2.data = &data;
ret = der_heim_universal_string_cmp(&us1, &us2);
if (ret != 0)
return 1;
}
return 0;
}