14c2f84bd8
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1313 ec53bebd-3082-4978-b11e-865c3cabbd6b
96 lines
1.7 KiB
C
96 lines
1.7 KiB
C
#include "krb5_locl.h"
|
|
|
|
/* XXX */
|
|
|
|
#ifdef sun
|
|
#define memmove(a,b,c) bcopy(b,a,c)
|
|
#endif
|
|
|
|
krb5_error_code
|
|
krb5_init_context(krb5_context *context)
|
|
{
|
|
krb5_context p;
|
|
p = ALLOC(1, krb5_context_data);
|
|
if(!p)
|
|
return ENOMEM;
|
|
memset(p, 0, sizeof(krb5_context_data));
|
|
krb5_parse_config_file(&p->cf, NULL);
|
|
krb5_get_lrealm(&p->default_realm);
|
|
krb5_init_ets(p);
|
|
*context = p;
|
|
return 0;
|
|
}
|
|
|
|
void krb5_os_free_context(krb5_context context)
|
|
{
|
|
|
|
}
|
|
|
|
void krb5_free_context(krb5_context context)
|
|
{
|
|
free(context->default_realm);
|
|
free(context);
|
|
}
|
|
|
|
|
|
static krb5_boolean
|
|
valid_etype(krb5_enctype e)
|
|
{
|
|
return e == ETYPE_DES_CBC_CRC;
|
|
}
|
|
|
|
static krb5_error_code
|
|
default_etypes(krb5_enctype **etype)
|
|
{
|
|
krb5_enctype *p;
|
|
p = ALLOC(1, krb5_enctype);
|
|
if(!p)
|
|
return ENOMEM;
|
|
p[0] = ETYPE_DES_CBC_CRC;
|
|
*etype = p;
|
|
return 0;
|
|
}
|
|
|
|
krb5_error_code
|
|
krb5_set_default_in_tkt_etypes(krb5_context context,
|
|
const krb5_enctype *etypes)
|
|
{
|
|
int i;
|
|
krb5_enctype *p = NULL;
|
|
if(etypes){
|
|
i = 0;
|
|
while(etypes[i])
|
|
if(!valid_etype(etypes[i++]))
|
|
return KRB5_PROG_ETYPE_NOSUPP;
|
|
p = ALLOC(i, krb5_enctype);
|
|
if(!p)
|
|
return ENOMEM;
|
|
memmove(p, etypes, i * sizeof(krb5_enctype));
|
|
}
|
|
if(context->etypes) free(context->etypes);
|
|
context->etypes = p;
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
krb5_error_code
|
|
krb5_get_default_in_tkt_etypes(krb5_context context,
|
|
krb5_enctype **etypes)
|
|
{
|
|
krb5_enctype *p;
|
|
int i;
|
|
if(context->etypes){
|
|
for(i = 0; context->etypes[i]; i++);
|
|
p = ALLOC(i, krb5_enctype);
|
|
if(!p)
|
|
return ENOMEM;
|
|
memmove(p, context->etypes, i * sizeof(krb5_enctype));
|
|
}else
|
|
if(default_etypes(&p))
|
|
return ENOMEM;
|
|
*etypes = p;
|
|
return 0;
|
|
}
|
|
|