| /* |
| * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.runtime.posix; |
| |
| public class POSIXSignals { |
| private static String[] signalNames = { |
| "", /* No signal 0 */ |
| "SIGHUP", /* hangup */ |
| "SIGINT", /* interrupt (rubout) */ |
| "SIGQUIT", /* quit (ASCII FS) */ |
| "SIGILL", /* illegal instruction (not reset when caught) */ |
| "SIGTRAP", /* trace trap (not reset when caught) */ |
| "SIGABRT", /* used by abort, replace SIGIOT in the future */ |
| "SIGEMT", /* EMT instruction */ |
| "SIGFPE", /* floating point exception */ |
| "SIGKILL", /* kill (cannot be caught or ignored) */ |
| "SIGBUS", /* bus error */ |
| "SIGSEGV", /* segmentation violation */ |
| "SIGSYS", /* bad argument to system call */ |
| "SIGPIPE", /* write on a pipe with no one to read it */ |
| "SIGALRM", /* alarm clock */ |
| "SIGTERM", /* software termination signal from kill */ |
| "SIGUSR1", /* user defined signal 1 */ |
| "SIGUSR2", /* user defined signal 2 */ |
| "SIGCHLD", /* child status change alias (POSIX) */ |
| "SIGPWR", /* power-fail restart */ |
| "SIGWINCH", /* window size change */ |
| "SIGURG", /* urgent socket condition */ |
| "SIGPOLL", /* pollable event occured */ |
| "SIGSTOP", /* stop (cannot be caught or ignored) */ |
| "SIGTSTP", /* user stop requested from tty */ |
| "SIGCONT", /* stopped process has been continued */ |
| "SIGTTIN", /* background tty read attempted */ |
| "SIGTTOU", /* background tty write attempted */ |
| "SIGVTALRM", /* virtual timer expired */ |
| "SIGPROF", /* profiling timer expired */ |
| "SIGXCPU", /* exceeded cpu limit */ |
| "SIGXFSZ", /* exceeded file size limit */ |
| "SIGWAITING", /* process's lwps are blocked */ |
| "SIGLWP", /* special signal used by thread library */ |
| "SIGFREEZE", /* special signal used by CPR */ |
| "SIGTHAW", /* special signal used by CPR */ |
| "SIGCANCEL", /* thread cancellation signal used by libthread */ |
| "SIGLOST", /* resource lost (eg, record-lock lost) */ |
| }; |
| |
| public static String getSignalName(int sigNum) { |
| if ((sigNum <= 0) || (sigNum >= signalNames.length)) { |
| // Probably best to fail in a non-destructive way |
| return "<Error: Illegal signal number " + sigNum + ">"; |
| } |
| return signalNames[sigNum]; |
| } |
| } |
