1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 #ifndef _SYS_KLOG_H_ 29 #define _SYS_KLOG_H_ 30 31 #include <sys/cdefs.h> 32 33 __BEGIN_DECLS 34 35 /* These correspond to the kernel's SYSLOG_ACTION_whatever constants. */ 36 #define KLOG_CLOSE 0 37 #define KLOG_OPEN 1 38 #define KLOG_READ 2 39 #define KLOG_READ_ALL 3 40 #define KLOG_READ_CLEAR 4 41 #define KLOG_CLEAR 5 42 #define KLOG_CONSOLE_OFF 6 43 #define KLOG_CONSOLE_ON 7 44 #define KLOG_CONSOLE_LEVEL 8 45 #define KLOG_SIZE_UNREAD 9 46 #define KLOG_SIZE_BUFFER 10 47 48 /* These are deprecated names that were used in earlier bionic releases. Do not use. */ 49 #define KLOG_DISABLE 6 50 #define KLOG_ENABLE 7 51 #define KLOG_SETLEVEL 8 52 #define KLOG_UNREADSIZE 9 53 #define KLOG_WRITE 10 54 55 extern int klogctl(int, char *, int); 56 57 __END_DECLS 58 59 #endif /* _SYS_KLOG_H_ */ 60