int /* R: -1 on failure, else 0 */
auth_krb4_init (
/* PARAMETERS */
void /* no parameters */
/* END PARAMETERS */
)
{
#ifdef AUTH_KRB4
/* VARIABLES */
int rc; /* return code holder */
char *configname = 0;
/* END VARIABLES */
if (mech_option)
configname = mech_option;
else if (access(SASLAUTHD_CONF_FILE_DEFAULT, F_OK) == 0)
configname = SASLAUTHD_CONF_FILE_DEFAULT;
if (configname) {
char complaint[1024];
config = cfile_read(configname, complaint, sizeof(complaint));
if (!config) {
syslog(LOG_ERR, "auth_krb4_init %s", complaint);
return -1;
}
}
if (config) {
srvtabname = cfile_getstring(config, "krb4_srvtab", srvtabname);
verify_principal = cfile_getstring(config, "krb4_verify_principal",
verify_principal);
}
if (krbtf_init() == -1) {
syslog(LOG_ERR, "auth_krb4_init krbtf_init failed");
return -1;
}
rc = krb_get_lrealm(default_realm, 1);
if (rc) {
syslog(LOG_ERR, "auth_krb4: krb_get_lrealm: %s",
krb_get_err_text(rc));
return -1;
}
if (gethostname(myhostname, sizeof(myhostname)) < 0) {
syslog(LOG_ERR, "auth_krb4: gethoanem(): %m");
return -1;
}
myhostname[sizeof(myhostname) - 1] = '\0';
return 0;
#else /* ! AUTH_KRB4 */
return -1;
#endif /* ! AUTH_KRB4 */
}
int /* R: -1 on failure, else 0 */
auth_krb5_init (
/* PARAMETERS */
void /* no parameters */
/* END PARAMETERS */
)
{
#ifdef AUTH_KRB5
int rc;
char *configname = 0;
if (krbtf_init() == -1) {
syslog(LOG_ERR, "auth_krb5_init krbtf_init failed");
return -1;
}
if (mech_option)
configname = mech_option;
else if (access(SASLAUTHD_CONF_FILE_DEFAULT, F_OK) == 0)
configname = SASLAUTHD_CONF_FILE_DEFAULT;
if (configname) {
char complaint[1024];
if (!(config = cfile_read(configname, complaint, (int)sizeof (complaint)))) {
syslog(LOG_ERR, "auth_krb5_init %s", complaint);
return -1;
}
}
if (config) {
keytabname = cfile_getstring(config, "krb5_keytab", keytabname);
verify_principal = cfile_getstring(config, "krb5_verify_principal", verify_principal);
}
return 0;
#else
return -1;
#endif
}
