1 /* 2 * Copyright (c) 2012-2015 Dmitry V. Levin <ldv (at) altlinux.org> 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 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include "defs.h" 29 30 enum { 31 SYSLOG_ACTION_CLOSE = 0, 32 SYSLOG_ACTION_OPEN, 33 SYSLOG_ACTION_READ, 34 SYSLOG_ACTION_READ_ALL, 35 SYSLOG_ACTION_READ_CLEAR, 36 SYSLOG_ACTION_CLEAR, 37 SYSLOG_ACTION_CONSOLE_OFF, 38 SYSLOG_ACTION_CONSOLE_ON, 39 SYSLOG_ACTION_CONSOLE_LEVEL, 40 SYSLOG_ACTION_SIZE_UNREAD, 41 SYSLOG_ACTION_SIZE_BUFFER 42 }; 43 44 #include "xlat/syslog_action_type.h" 45 46 SYS_FUNC(syslog) 47 { 48 int type = tcp->u_arg[0]; 49 50 if (entering(tcp)) { 51 /* type */ 52 printxval(syslog_action_type, type, "SYSLOG_ACTION_???"); 53 tprints(", "); 54 } 55 56 switch (type) { 57 case SYSLOG_ACTION_READ: 58 case SYSLOG_ACTION_READ_ALL: 59 case SYSLOG_ACTION_READ_CLEAR: 60 if (entering(tcp)) 61 return 0; 62 break; 63 default: 64 printaddr(tcp->u_arg[1]); 65 tprintf(", %lu", tcp->u_arg[2]); 66 return RVAL_DECODED; 67 } 68 69 /* bufp */ 70 if (syserror(tcp)) 71 printaddr(tcp->u_arg[1]); 72 else 73 printstr(tcp, tcp->u_arg[1], tcp->u_rval); 74 /* len */ 75 tprintf(", %d", (int) tcp->u_arg[2]); 76 77 return 0; 78 } 79
