a68ffb19d3
Except for the few people actually debugging shells, stopping on a SIGCONT doesn't add any value. And for people trying to run tests under the debugger, stopping here is actively inconvenient. So this patch switches the default behavior to not stop. Differential Revision: https://reviews.llvm.org/D89019
93 lines
5.4 KiB
C++
93 lines
5.4 KiB
C++
//===-- LinuxSignals.cpp --------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "LinuxSignals.h"
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using namespace lldb_private;
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LinuxSignals::LinuxSignals() : UnixSignals() { Reset(); }
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void LinuxSignals::Reset() {
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m_signals.clear();
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// SIGNO NAME SUPPRESS STOP NOTIFY DESCRIPTION ALIAS
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// ===== =========== ======== ===== ======
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// ====================================== ======
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AddSignal(1, "SIGHUP", false, true, true, "hangup");
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AddSignal(2, "SIGINT", true, true, true, "interrupt");
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AddSignal(3, "SIGQUIT", false, true, true, "quit");
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AddSignal(4, "SIGILL", false, true, true, "illegal instruction");
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AddSignal(5, "SIGTRAP", true, true, true,
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"trace trap (not reset when caught)");
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AddSignal(6, "SIGABRT", false, true, true, "abort()/IOT trap", "SIGIOT");
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AddSignal(7, "SIGBUS", false, true, true, "bus error");
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AddSignal(8, "SIGFPE", false, true, true, "floating point exception");
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AddSignal(9, "SIGKILL", false, true, true, "kill");
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AddSignal(10, "SIGUSR1", false, true, true, "user defined signal 1");
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AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation");
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AddSignal(12, "SIGUSR2", false, true, true, "user defined signal 2");
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AddSignal(13, "SIGPIPE", false, true, true,
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"write to pipe with reading end closed");
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AddSignal(14, "SIGALRM", false, false, false, "alarm");
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AddSignal(15, "SIGTERM", false, true, true, "termination requested");
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AddSignal(16, "SIGSTKFLT", false, true, true, "stack fault");
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AddSignal(17, "SIGCHLD", false, false, true, "child status has changed",
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"SIGCLD");
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AddSignal(18, "SIGCONT", false, false, true, "process continue");
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AddSignal(19, "SIGSTOP", true, true, true, "process stop");
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AddSignal(20, "SIGTSTP", false, true, true, "tty stop");
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AddSignal(21, "SIGTTIN", false, true, true, "background tty read");
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AddSignal(22, "SIGTTOU", false, true, true, "background tty write");
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AddSignal(23, "SIGURG", false, true, true, "urgent data on socket");
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AddSignal(24, "SIGXCPU", false, true, true, "CPU resource exceeded");
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AddSignal(25, "SIGXFSZ", false, true, true, "file size limit exceeded");
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AddSignal(26, "SIGVTALRM", false, true, true, "virtual time alarm");
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AddSignal(27, "SIGPROF", false, false, false, "profiling time alarm");
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AddSignal(28, "SIGWINCH", false, true, true, "window size changes");
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AddSignal(29, "SIGIO", false, true, true, "input/output ready/Pollable event",
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"SIGPOLL");
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AddSignal(30, "SIGPWR", false, true, true, "power failure");
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AddSignal(31, "SIGSYS", false, true, true, "invalid system call");
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AddSignal(32, "SIG32", false, false, false,
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"threading library internal signal 1");
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AddSignal(33, "SIG33", false, false, false,
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"threading library internal signal 2");
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AddSignal(34, "SIGRTMIN", false, false, false, "real time signal 0");
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AddSignal(35, "SIGRTMIN+1", false, false, false, "real time signal 1");
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AddSignal(36, "SIGRTMIN+2", false, false, false, "real time signal 2");
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AddSignal(37, "SIGRTMIN+3", false, false, false, "real time signal 3");
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AddSignal(38, "SIGRTMIN+4", false, false, false, "real time signal 4");
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AddSignal(39, "SIGRTMIN+5", false, false, false, "real time signal 5");
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AddSignal(40, "SIGRTMIN+6", false, false, false, "real time signal 6");
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AddSignal(41, "SIGRTMIN+7", false, false, false, "real time signal 7");
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AddSignal(42, "SIGRTMIN+8", false, false, false, "real time signal 8");
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AddSignal(43, "SIGRTMIN+9", false, false, false, "real time signal 9");
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AddSignal(44, "SIGRTMIN+10", false, false, false, "real time signal 10");
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AddSignal(45, "SIGRTMIN+11", false, false, false, "real time signal 11");
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AddSignal(46, "SIGRTMIN+12", false, false, false, "real time signal 12");
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AddSignal(47, "SIGRTMIN+13", false, false, false, "real time signal 13");
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AddSignal(48, "SIGRTMIN+14", false, false, false, "real time signal 14");
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AddSignal(49, "SIGRTMIN+15", false, false, false, "real time signal 15");
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AddSignal(50, "SIGRTMAX-14", false, false, false,
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"real time signal 16"); // switching to SIGRTMAX-xxx to match "kill
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// -l" output
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AddSignal(51, "SIGRTMAX-13", false, false, false, "real time signal 17");
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AddSignal(52, "SIGRTMAX-12", false, false, false, "real time signal 18");
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AddSignal(53, "SIGRTMAX-11", false, false, false, "real time signal 19");
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AddSignal(54, "SIGRTMAX-10", false, false, false, "real time signal 20");
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AddSignal(55, "SIGRTMAX-9", false, false, false, "real time signal 21");
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AddSignal(56, "SIGRTMAX-8", false, false, false, "real time signal 22");
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AddSignal(57, "SIGRTMAX-7", false, false, false, "real time signal 23");
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AddSignal(58, "SIGRTMAX-6", false, false, false, "real time signal 24");
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AddSignal(59, "SIGRTMAX-5", false, false, false, "real time signal 25");
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AddSignal(60, "SIGRTMAX-4", false, false, false, "real time signal 26");
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AddSignal(61, "SIGRTMAX-3", false, false, false, "real time signal 27");
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AddSignal(62, "SIGRTMAX-2", false, false, false, "real time signal 28");
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AddSignal(63, "SIGRTMAX-1", false, false, false, "real time signal 29");
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AddSignal(64, "SIGRTMAX", false, false, false, "real time signal 30");
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}
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