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Allow setting multiple allowed-to-delegate-to.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21968 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-10-18 18:50:33 +00:00
parent 3b2b800089
commit c36ecda89c
1 changed files with 48 additions and 29 deletions
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77
kadmin/mod.c
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@@ -56,6 +56,50 @@ add_tl(kadm5_principal_ent_rec *princ, int type, krb5_data *data)
return;
}
static void
add_constrained_delegation(krb5_context context,
kadm5_principal_ent_rec *princ,
struct getarg_strings *strings)
{
krb5_error_code ret;
HDB_extension ext;
krb5_data buf;
size_t size;
memset(&ext, 0, sizeof(ext));
ext.mandatory = FALSE;
ext.data.element = choice_HDB_extension_data_allowed_to_delegate_to;
if (strings->num_strings == 1 && strings->strings[0][0] == '\0') {
ext.data.u.allowed_to_delegate_to.val = NULL;
ext.data.u.allowed_to_delegate_to.len = 0;
} else {
krb5_principal p;
int i;
ext.data.u.allowed_to_delegate_to.val =
calloc(strings->num_strings,
sizeof(ext.data.u.allowed_to_delegate_to.val[0]));
ext.data.u.allowed_to_delegate_to.len = strings->num_strings;
for (i = 0; i < strings->num_strings; i++) {
ret = krb5_parse_name(context, strings->strings[i], &p);
ret = copy_Principal(p, &ext.data.u.allowed_to_delegate_to.val[i]);
krb5_free_principal(context, p);
}
}
ASN1_MALLOC_ENCODE(HDB_extension, buf.data, buf.length,
&ext, &size, ret);
free_HDB_extension(&ext);
if (ret)
abort();
if (buf.length != size)
abort();
add_tl(princ, KRB5_TL_EXTENSION, &buf);
}
static void
add_aliases(krb5_context context, kadm5_principal_ent_rec *princ,
struct getarg_strings *strings)
@@ -162,7 +206,7 @@ do_mod_entry(krb5_principal principal, void *data)
e->pw_expiration_time_string ||
e->attributes_string ||
e->kvno_integer != -1 ||
e->constrained_delegation_string ||
e->constrained_delegation_strings.num_strings ||
e->alias_strings.num_strings ||
e->pkinit_acl_strings.num_strings) {
ret = set_entry(context, &princ, &mask,
@@ -175,34 +219,9 @@ do_mod_entry(krb5_principal principal, void *data)
princ.kvno = e->kvno_integer;
mask |= KADM5_KVNO;
}
if (e->constrained_delegation_string) {
HDB_extension ext;
krb5_data buf;
krb5_principal p;
size_t size;
memset(&ext, 0, sizeof(ext));
ext.mandatory = FALSE;
ext.data.element = choice_HDB_extension_data_allowed_to_delegate_to;
ext.data.u.allowed_to_delegate_to.len = 1;
ext.data.u.allowed_to_delegate_to.val =
emalloc(sizeof(ext.data.u.allowed_to_delegate_to.val[0]));
ret = krb5_parse_name(context,
e->constrained_delegation_string,
&p);
ext.data.u.allowed_to_delegate_to.val[0] = *p;
free(p);
ASN1_MALLOC_ENCODE(HDB_extension, buf.data, buf.length,
&ext, &size, ret);
free_HDB_extension(&ext);
if (ret)
abort();
if (buf.length != size)
abort();
add_tl(&princ, KRB5_TL_EXTENSION, &buf);
if (e->constrained_delegation_strings.num_strings) {
add_constrained_delegation(context, &princ,
&e->constrained_delegation_strings);
mask |= KADM5_TL_DATA;
}
if (e->alias_strings.num_strings) {