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3960
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1 /*
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2 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.runtime.bsd_x86;
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26
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27 public class BsdSignals {
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28 private static String[] signalNames = {
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29 "", /* No signal 0 */
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30 "SIGHUP", /* hangup */
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31 "SIGINT", /* interrupt */
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32 "SIGQUIT", /* quit */
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33 "SIGILL", /* illegal instr. (not reset when caught) */
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34 "SIGTRAP", /* trace trap (not reset when caught) */
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35 "SIGABRT", /* abort() */
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36 "SIGEMT", /* EMT instruction */
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37 "SIGFPE", /* floating point exception */
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38 "SIGKILL", /* kill (cannot be caught or ignored) */
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39 "SIGBUS", /* bus error */
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40 "SIGSEGV", /* segmentation violation */
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41 "SIGSYS", /* non-existent system call invoked */
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42 "SIGPIPE", /* write on a pipe with no one to read it */
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43 "SIGALRM", /* alarm clock */
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44 "SIGTERM", /* software termination signal from kill */
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45 "SIGURG", /* urgent condition on IO channel */
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46 "SIGSTOP", /* sendable stop signal not from tty */
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47 "SIGTSTP", /* stop signal from tty */
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48 "SIGCONT", /* continue a stopped process */
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49 "SIGCHLD", /* to parent on child stop or exit */
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50 "SIGTTIN", /* to readers pgrp upon background tty read */
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51 "SIGTTOU", /* like TTIN if (tp->t_local<OSTOP) */
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52 "SIGIO", /* input/output possible signal */
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53 "SIGXCPU", /* exceeded CPU time limit */
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54 "SIGXFSZ", /* exceeded file size limit */
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55 "SIGVTALRM", /* virtual time alarm */
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56 "SIGPROF", /* profiling time alarm */
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57 "SIGWINCH", /* window size changes */
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58 "SIGINFO", /* information request */
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59 "SIGUSR1", /* user defined signal 1 */
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60 "SIGUSR2" /* user defined signal 2 */
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61 };
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62
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63 public static String getSignalName(int sigNum) {
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64 if ((sigNum <= 0) || (sigNum >= signalNames.length)) {
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65 // Probably best to fail in a non-destructive way
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66 return "<Error: Illegal signal number " + sigNum + ">";
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67 }
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68 return signalNames[sigNum];
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69 }
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70 }
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