1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 23*0Sstevel@tonic-gate /* from UCB 4.1 83/02/10 */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate /* 26*0Sstevel@tonic-gate * Print the name of the signal indicated 27*0Sstevel@tonic-gate * along with the supplied message. 28*0Sstevel@tonic-gate */ 29*0Sstevel@tonic-gate #include <sys/types.h> 30*0Sstevel@tonic-gate #include <sys/uio.h> 31*0Sstevel@tonic-gate #include <signal.h> 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate extern char *sys_siglist[]; 34*0Sstevel@tonic-gate extern int strlen(); 35*0Sstevel@tonic-gate extern int writev(); 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate void _psignal(sig,s)38*0Sstevel@tonic-gate_psignal(sig, s) 39*0Sstevel@tonic-gate unsigned sig; 40*0Sstevel@tonic-gate char *s; 41*0Sstevel@tonic-gate { 42*0Sstevel@tonic-gate struct iovec iov[4]; 43*0Sstevel@tonic-gate register struct iovec *v = iov; 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate if (s && *s) { 46*0Sstevel@tonic-gate v->iov_base = s; 47*0Sstevel@tonic-gate v->iov_len = strlen(s); 48*0Sstevel@tonic-gate v++; 49*0Sstevel@tonic-gate v->iov_base = ": "; 50*0Sstevel@tonic-gate v->iov_len = 2; 51*0Sstevel@tonic-gate v++; 52*0Sstevel@tonic-gate } 53*0Sstevel@tonic-gate v->iov_base = 54*0Sstevel@tonic-gate (unsigned)sig < NSIG ? sys_siglist[sig] : "Unknown signal"; 55*0Sstevel@tonic-gate v->iov_len = strlen(v->iov_base); 56*0Sstevel@tonic-gate v++; 57*0Sstevel@tonic-gate v->iov_base = "\n"; 58*0Sstevel@tonic-gate v->iov_len = 1; 59*0Sstevel@tonic-gate writev(2, iov, (v - iov) + 1); 60*0Sstevel@tonic-gate } 61