Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/runtime/posix/POSIXSignals.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/posix/POSIXSignals.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,76 @@ +/* + * Copyright 2000 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.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]; + } +}