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JDevlieghereJDevlieghere
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[lldb] Format unix signal table (NFC)
Restore unix signal table to its original glory and mark it as not to be clang-formatted.
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‎lldb/source/Target/UnixSignals.cpp

Lines changed: 40 additions & 46 deletions
Original file line numberDiff line numberDiff line change
@@ -65,55 +65,49 @@ UnixSignals::UnixSignals(const UnixSignals &rhs) : m_signals(rhs.m_signals) {}
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UnixSignals::~UnixSignals() = default;
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void UnixSignals::Reset() {
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// This builds one standard set of Unix Signals. If yours aren't quite in
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// This builds one standard set of Unix Signals. If yours aren't quite in
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// this order, you can either subclass this class, and use Add & Remove to
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// change them
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// or you can subclass and build them afresh in your constructor;
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// change them or you can subclass and build them afresh in your constructor.
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//
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// Note: the signals below are the Darwin signals. Do not change these!
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// Note: the signals below are the Darwin signals. Do not change these!
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m_signals.clear();
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// SIGNO NAME SUPPRESS STOP NOTIFY DESCRIPTION
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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()");
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AddSignal(7, "SIGEMT", false, true, true, "pollable event");
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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, "SIGBUS", false, true, true, "bus error");
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AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation");
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AddSignal(12, "SIGSYS", false, true, true, "bad argument to system call");
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AddSignal(13, "SIGPIPE", false, false, false,
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"write on a pipe with no one to read it");
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AddSignal(14, "SIGALRM", false, false, false, "alarm clock");
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AddSignal(15, "SIGTERM", false, true, true,
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"software termination signal from kill");
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AddSignal(16, "SIGURG", false, false, false,
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"urgent condition on IO channel");
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AddSignal(17, "SIGSTOP", true, true, true,
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"sendable stop signal not from tty");
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AddSignal(18, "SIGTSTP", false, true, true, "stop signal from tty");
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AddSignal(19, "SIGCONT", false, true, true, "continue a stopped process");
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AddSignal(20, "SIGCHLD", false, false, false,
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"to parent on child stop or exit");
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AddSignal(21, "SIGTTIN", false, true, true,
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"to readers process group upon background tty read");
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AddSignal(22, "SIGTTOU", false, true, true,
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"to readers process group upon background tty write");
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AddSignal(23, "SIGIO", false, false, false, "input/output possible signal");
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AddSignal(24, "SIGXCPU", false, true, true, "exceeded CPU time limit");
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AddSignal(25, "SIGXFSZ", false, true, true, "exceeded file size limit");
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AddSignal(26, "SIGVTALRM", false, false, false, "virtual time alarm");
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AddSignal(27, "SIGPROF", false, false, false, "profiling time alarm");
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AddSignal(28, "SIGWINCH", false, false, false, "window size changes");
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AddSignal(29, "SIGINFO", false, true, true, "information request");
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AddSignal(30, "SIGUSR1", false, true, true, "user defined signal 1");
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AddSignal(31, "SIGUSR2", false, true, true, "user defined signal 2");
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// clang-format off
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// SIGNO NAME SUPPRESS STOP NOTIFY DESCRIPTION
78+
// ====== ============ ======== ====== ====== ===================================================
79+
AddSignal(1, "SIGHUP", false, true, true, "hangup");
80+
AddSignal(2, "SIGINT", true, true, true, "interrupt");
81+
AddSignal(3, "SIGQUIT", false, true, true, "quit");
82+
AddSignal(4, "SIGILL", false, true, true, "illegal instruction");
83+
AddSignal(5, "SIGTRAP", true, true, true, "trace trap (not reset when caught)");
84+
AddSignal(6, "SIGABRT", false, true, true, "abort()");
85+
AddSignal(7, "SIGEMT", false, true, true, "pollable event");
86+
AddSignal(8, "SIGFPE", false, true, true, "floating point exception");
87+
AddSignal(9, "SIGKILL", false, true, true, "kill");
88+
AddSignal(10, "SIGBUS", false, true, true, "bus error");
89+
AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation");
90+
AddSignal(12, "SIGSYS", false, true, true, "bad argument to system call");
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AddSignal(13, "SIGPIPE", false, false, false, "write on a pipe with no one to read it");
92+
AddSignal(14, "SIGALRM", false, false, false, "alarm clock");
93+
AddSignal(15, "SIGTERM", false, true, true, "software termination signal from kill");
94+
AddSignal(16, "SIGURG", false, false, false, "urgent condition on IO channel");
95+
AddSignal(17, "SIGSTOP", true, true, true, "sendable stop signal not from tty");
96+
AddSignal(18, "SIGTSTP", false, true, true, "stop signal from tty");
97+
AddSignal(19, "SIGCONT", false, true, true, "continue a stopped process");
98+
AddSignal(20, "SIGCHLD", false, false, false, "to parent on child stop or exit");
99+
AddSignal(21, "SIGTTIN", false, true, true, "to readers process group upon background tty read");
100+
AddSignal(22, "SIGTTOU", false, true, true, "to readers process group upon background tty write");
101+
AddSignal(23, "SIGIO", false, false, false, "input/output possible signal");
102+
AddSignal(24, "SIGXCPU", false, true, true, "exceeded CPU time limit");
103+
AddSignal(25, "SIGXFSZ", false, true, true, "exceeded file size limit");
104+
AddSignal(26, "SIGVTALRM", false, false, false, "virtual time alarm");
105+
AddSignal(27, "SIGPROF", false, false, false, "profiling time alarm");
106+
AddSignal(28, "SIGWINCH", false, false, false, "window size changes");
107+
AddSignal(29, "SIGINFO", false, true, true, "information request");
108+
AddSignal(30, "SIGUSR1", false, true, true, "user defined signal 1");
109+
AddSignal(31, "SIGUSR2", false, true, true, "user defined signal 2");
110+
// clang-format on
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}
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void UnixSignals::AddSignal(int signo, const char *name, bool default_suppress,

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