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-rw-r--r--lldb/source/Target/UnixSignals.cpp293
1 files changed, 0 insertions, 293 deletions
diff --git a/lldb/source/Target/UnixSignals.cpp b/lldb/source/Target/UnixSignals.cpp
deleted file mode 100644
index 7fe81f85e857..000000000000
--- a/lldb/source/Target/UnixSignals.cpp
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@@ -1,293 +0,0 @@
-//===-- UnixSignals.cpp -----------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Target/UnixSignals.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/Args.h"
-
-using namespace lldb_private;
-
-UnixSignals::Signal::Signal
-(
- const char *name,
- const char *short_name,
- bool default_suppress,
- bool default_stop,
- bool default_notify,
- const char *description
-) :
- m_name (name),
- m_short_name (short_name),
- m_description (),
- m_suppress (default_suppress),
- m_stop (default_stop),
- m_notify (default_notify)
-{
- if (description)
- m_description.assign (description);
-}
-
-//----------------------------------------------------------------------
-// UnixSignals constructor
-//----------------------------------------------------------------------
-UnixSignals::UnixSignals ()
-{
- Reset ();
-}
-
-//----------------------------------------------------------------------
-// Destructor
-//----------------------------------------------------------------------
-UnixSignals::~UnixSignals ()
-{
-}
-
-void
-UnixSignals::Reset ()
-{
- // This builds one standard set of Unix Signals. If yours aren't quite in this
- // order, you can either subclass this class, and use Add & Remove to change them
- // or you can subclass and build them afresh in your constructor;
- m_signals.clear();
- // SIGNO NAME SHORT NAME SUPPRESS STOP NOTIFY DESCRIPTION
- // ====== ============ ========== ======== ====== ====== ===================================================
- AddSignal (1, "SIGHUP", "HUP", false, true , true , "hangup");
- AddSignal (2, "SIGINT", "INT", true , true , true , "interrupt");
- AddSignal (3, "SIGQUIT", "QUIT", false, true , true , "quit");
- AddSignal (4, "SIGILL", "ILL", false, true , true , "illegal instruction");
- AddSignal (5, "SIGTRAP", "TRAP", true , true , true , "trace trap (not reset when caught)");
- AddSignal (6, "SIGABRT", "ABRT", false, true , true , "abort()");
- AddSignal (7, "SIGEMT", "EMT", false, true , true , "pollable event");
- AddSignal (8, "SIGFPE", "FPE", false, true , true , "floating point exception");
- AddSignal (9, "SIGKILL", "KILL", false, true , true , "kill");
- AddSignal (10, "SIGBUS", "BUS", false, true , true , "bus error");
- AddSignal (11, "SIGSEGV", "SEGV", false, true , true , "segmentation violation");
- AddSignal (12, "SIGSYS", "SYS", false, true , true , "bad argument to system call");
- AddSignal (13, "SIGPIPE", "PIPE", false, true , true , "write on a pipe with no one to read it");
- AddSignal (14, "SIGALRM", "ALRM", false, false, true , "alarm clock");
- AddSignal (15, "SIGTERM", "TERM", false, true , true , "software termination signal from kill");
- AddSignal (16, "SIGURG", "URG", false, false, false, "urgent condition on IO channel");
- AddSignal (17, "SIGSTOP", "STOP", true , true , true , "sendable stop signal not from tty");
- AddSignal (18, "SIGTSTP", "TSTP", false, true , true , "stop signal from tty");
- AddSignal (19, "SIGCONT", "CONT", false, true , true , "continue a stopped process");
- AddSignal (20, "SIGCHLD", "CHLD", false, false, true , "to parent on child stop or exit");
- AddSignal (21, "SIGTTIN", "TTIN", false, true , true , "to readers process group upon background tty read");
- AddSignal (22, "SIGTTOU", "TTOU", false, true , true , "to readers process group upon background tty write");
- AddSignal (23, "SIGIO", "IO", false, false, false, "input/output possible signal");
- AddSignal (24, "SIGXCPU", "XCPU", false, true , true , "exceeded CPU time limit");
- AddSignal (25, "SIGXFSZ", "XFSZ", false, true , true , "exceeded file size limit");
- AddSignal (26, "SIGVTALRM", "VTALRM", false, false, false, "virtual time alarm");
- AddSignal (27, "SIGPROF", "PROF", false, false, false, "profiling time alarm");
- AddSignal (28, "SIGWINCH", "WINCH", false, false, false, "window size changes");
- AddSignal (29, "SIGINFO", "INFO", false, true , true , "information request");
- AddSignal (30, "SIGUSR1", "USR1", false, true , true , "user defined signal 1");
- AddSignal (31, "SIGUSR2", "USR2", false, true , true , "user defined signal 2");
-}
-
-void
-UnixSignals::AddSignal
-(
- int signo,
- const char *name,
- const char *short_name,
- bool default_suppress,
- bool default_stop,
- bool default_notify,
- const char *description
-)
-{
- Signal new_signal (name, short_name, default_suppress, default_stop, default_notify, description);
- m_signals.insert (std::make_pair(signo, new_signal));
-}
-
-void
-UnixSignals::RemoveSignal (int signo)
-{
- collection::iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- m_signals.erase (pos);
-}
-
-const char *
-UnixSignals::GetSignalAsCString (int signo) const
-{
- collection::const_iterator pos = m_signals.find (signo);
- if (pos == m_signals.end())
- return NULL;
- else
- return pos->second.m_name.GetCString ();
-}
-
-
-bool
-UnixSignals::SignalIsValid (int32_t signo) const
-{
- return m_signals.find (signo) != m_signals.end();
-}
-
-
-int32_t
-UnixSignals::GetSignalNumberFromName (const char *name) const
-{
- ConstString const_name (name);
-
- collection::const_iterator pos, end = m_signals.end ();
- for (pos = m_signals.begin (); pos != end; pos++)
- {
- if ((const_name == pos->second.m_name) || (const_name == pos->second.m_short_name))
- return pos->first;
- }
-
- const int32_t signo = Args::StringToSInt32(name, LLDB_INVALID_SIGNAL_NUMBER, 0);
- if (signo != LLDB_INVALID_SIGNAL_NUMBER)
- return signo;
- return LLDB_INVALID_SIGNAL_NUMBER;
-}
-
-int32_t
-UnixSignals::GetFirstSignalNumber () const
-{
- if (m_signals.empty())
- return LLDB_INVALID_SIGNAL_NUMBER;
-
- return (*m_signals.begin ()).first;
-}
-
-int32_t
-UnixSignals::GetNextSignalNumber (int32_t current_signal) const
-{
- collection::const_iterator pos = m_signals.find (current_signal);
- collection::const_iterator end = m_signals.end();
- if (pos == end)
- return LLDB_INVALID_SIGNAL_NUMBER;
- else
- {
- pos++;
- if (pos == end)
- return LLDB_INVALID_SIGNAL_NUMBER;
- else
- return pos->first;
- }
-}
-
-const char *
-UnixSignals::GetSignalInfo
-(
- int32_t signo,
- bool &should_suppress,
- bool &should_stop,
- bool &should_notify
-) const
-{
- collection::const_iterator pos = m_signals.find (signo);
- if (pos == m_signals.end())
- return NULL;
- else
- {
- const Signal &signal = pos->second;
- should_suppress = signal.m_suppress;
- should_stop = signal.m_stop;
- should_notify = signal.m_notify;
- return signal.m_name.AsCString("");
- }
-}
-
-bool
-UnixSignals::GetShouldSuppress (int signo) const
-{
- collection::const_iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- return pos->second.m_suppress;
- return false;
-}
-
-bool
-UnixSignals::SetShouldSuppress (int signo, bool value)
-{
- collection::iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- {
- pos->second.m_suppress = value;
- return true;
- }
- return false;
-}
-
-bool
-UnixSignals::SetShouldSuppress (const char *signal_name, bool value)
-{
- const int32_t signo = GetSignalNumberFromName (signal_name);
- if (signo != LLDB_INVALID_SIGNAL_NUMBER)
- return SetShouldSuppress (signo, value);
- return false;
-}
-
-bool
-UnixSignals::GetShouldStop (int signo) const
-{
- collection::const_iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- return pos->second.m_stop;
- return false;
-}
-
-bool
-UnixSignals::SetShouldStop (int signo, bool value)
-{
- collection::iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- {
- pos->second.m_stop = value;
- return true;
- }
- return false;
-}
-
-bool
-UnixSignals::SetShouldStop (const char *signal_name, bool value)
-{
- const int32_t signo = GetSignalNumberFromName (signal_name);
- if (signo != LLDB_INVALID_SIGNAL_NUMBER)
- return SetShouldStop (signo, value);
- return false;
-}
-
-bool
-UnixSignals::GetShouldNotify (int signo) const
-{
- collection::const_iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- return pos->second.m_notify;
- return false;
-}
-
-bool
-UnixSignals::SetShouldNotify (int signo, bool value)
-{
- collection::iterator pos = m_signals.find (signo);
- if (pos != m_signals.end())
- {
- pos->second.m_notify = value;
- return true;
- }
- return false;
-}
-
-bool
-UnixSignals::SetShouldNotify (const char *signal_name, bool value)
-{
- const int32_t signo = GetSignalNumberFromName (signal_name);
- if (signo != LLDB_INVALID_SIGNAL_NUMBER)
- return SetShouldNotify (signo, value);
- return false;
-}
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