1 /* Author: Joshua Brindle <jbrindle@tresys.com> 2 * Jason Tang <jtang@tresys.com> 3 * Ivan Gyurdiev <ivg2@cornell.edu> 4 * 5 * Copyright (C) 2005 Tresys Technology, LLC 6 * Copyright (C) 2005 Red Hat Inc. 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with this library; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23 #ifndef _SEMANAGE_DEBUG_H_ 24 #define _SEMANAGE_DEBUG_H_ 25 26 #include <semanage/handle.h> 27 28 #define SEMANAGE_MSG_ERR 1 29 #define SEMANAGE_MSG_WARN 2 30 #define SEMANAGE_MSG_INFO 3 31 32 extern int semanage_msg_get_level(semanage_handle_t * handle); 33 34 extern const char *semanage_msg_get_channel(semanage_handle_t * handle); 35 36 extern const char *semanage_msg_get_fname(semanage_handle_t * handle); 37 38 /* Set the messaging callback. 39 * By the default, the callback will print 40 * the message on standard output, in a 41 * particular format. Passing NULL here 42 * indicates that messaging should be suppressed */ 43 extern void semanage_msg_set_callback(semanage_handle_t * handle, 44 #ifdef __GNUC__ 45 __attribute__ ((format(printf, 3, 4))) 46 #endif 47 void (*msg_callback) (void *varg, 48 semanage_handle_t * 49 handle, 50 const char *fmt, 51 ...), 52 void *msg_callback_arg); 53 54 #endif 55