lldb/API/SBUnixSignals.h

0001 //===-- SBUnixSignals.h -----------------------------------------------*- C++
0002 //-*-===//
0003 //
0004 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0005 // See https://llvm.org/LICENSE.txt for license information.
0006 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0007 //
0008 //===----------------------------------------------------------------------===//
0009
0010 #ifndef LLDB_API_SBUNIXSIGNALS_H
0011 #define LLDB_API_SBUNIXSIGNALS_H
0012
0013 #include "lldb/API/SBDefines.h"
0014
0015 namespace lldb {
0016
0017 class LLDB_API SBUnixSignals {
0018 public:
0019   SBUnixSignals();
0020
0021   SBUnixSignals(const lldb::SBUnixSignals &rhs);
0022
0023   ~SBUnixSignals();
0024
0025   const SBUnixSignals &operator=(const lldb::SBUnixSignals &rhs);
0026
0027   void Clear();
0028
0029   explicit operator bool() const;
0030
0031   bool IsValid() const;
0032
0033   const char *GetSignalAsCString(int32_t signo) const;
0034
0035   int32_t GetSignalNumberFromName(const char *name) const;
0036
0037   bool GetShouldSuppress(int32_t signo) const;
0038
0039   bool SetShouldSuppress(int32_t signo, bool value);
0040
0041   bool GetShouldStop(int32_t signo) const;
0042
0043   bool SetShouldStop(int32_t signo, bool value);
0044
0045   bool GetShouldNotify(int32_t signo) const;
0046
0047   bool SetShouldNotify(int32_t signo, bool value);
0048
0049   int32_t GetNumSignals() const;
0050
0051   int32_t GetSignalAtIndex(int32_t index) const;
0052
0053 protected:
0054   friend class SBProcess;
0055   friend class SBPlatform;
0056
0057   SBUnixSignals(lldb::ProcessSP &process_sp);
0058
0059   SBUnixSignals(lldb::PlatformSP &platform_sp);
0060
0061   lldb::UnixSignalsSP GetSP() const;
0062
0063   void SetSP(const lldb::UnixSignalsSP &signals_sp);
0064
0065 private:
0066   lldb::UnixSignalsWP m_opaque_wp;
0067 };
0068
0069 } // namespace lldb
0070
0071 #endif // LLDB_API_SBUNIXSIGNALS_H