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r10382: In the absence of client support for the full KDC-side

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canonicalisation code, I've hacked Heimdal to use the default realm if
no other realm can be determined for a given host.

Andrew Bartlett
(This used to be commit 0f0b0021b7728ce75ca0060003a3d08264ead810)
This commit is contained in:
Andrew Bartlett 2005-09-21 10:17:56 +00:00 committed by Gerald (Jerry) Carter
parent e073918771
commit 42f2519b50
1 changed files with 23 additions and 10 deletions
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33
source4/heimdal/lib/krb5/get_host_realm.c
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@ -187,15 +187,18 @@ _krb5_get_host_realm_int (krb5_context context,
return 0;
}
}
*realms = malloc(2 * sizeof(krb5_realm));
if (*realms == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
(*realms)[1] = NULL;
p = strchr(host, '.');
if(p != NULL) {
p++;
*realms = malloc(2 * sizeof(krb5_realm));
if (*realms == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
(*realms)[0] = strdup(p);
if((*realms)[0] == NULL) {
free(*realms);
@ -203,11 +206,21 @@ _krb5_get_host_realm_int (krb5_context context,
return ENOMEM;
}
strupr((*realms)[0]);
(*realms)[1] = NULL;
return 0;
} else {
krb5_error_code ret;
ret = krb5_get_default_realm(context, &(*realms)[0]);
if(ret) {
free(*realms);
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
if((*realms)[0] == NULL) {
free(*realms);
krb5_set_error_string(context, "unable to find realm of host %s", host);
return KRB5_ERR_HOST_REALM_UNKNOWN;
}
}
krb5_set_error_string(context, "unable to find realm of host %s", host);
return KRB5_ERR_HOST_REALM_UNKNOWN;
return 0;
}
/*