diff options
Diffstat (limited to 'src/lib/kadm5/alt_prof.c')
| -rw-r--r-- | src/lib/kadm5/alt_prof.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/lib/kadm5/alt_prof.c b/src/lib/kadm5/alt_prof.c index 659068badc..23258c9a9e 100644 --- a/src/lib/kadm5/alt_prof.c +++ b/src/lib/kadm5/alt_prof.c @@ -768,6 +768,40 @@ kadm5_free_config_params(context, params) return(0); } +krb5_error_code +kadm5_get_admin_service_name(krb5_context ctx, + char *realm_in, + char *admin_name, + size_t maxlen) +{ + krb5_error_code ret; + kadm5_config_params params_in, params_out; + struct hostent *hp; + + memset(¶ms_in, 0, sizeof(params_in)); + memset(¶ms_out, 0, sizeof(params_out)); + + params_in.mask |= KADM5_CONFIG_ADMIN_SERVER; + ret = kadm5_get_config_params(ctx, NULL, NULL, ¶ms_in, ¶ms_out); + if (ret) + return ret; + + hp = gethostbyname(params_out.admin_server); + if (hp == NULL) { + ret = errno; + goto err_params; + } + if (strlen(hp->h_name) + sizeof("kadmin/") > maxlen) { + ret = ENOMEM; + goto err_params; + } + sprintf(admin_name, "kadmin/%s", hp->h_name); + +err_params: + free(params_out.admin_server); + return ret; +} + /*********************************************************************** * This is the old krb5_realm_read_params, which I mutated into * kadm5_get_config_params but which old code (kdb5_* and krb5kdc) |