sigSegv.H
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10 
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21  You should have received a copy of the GNU General Public License
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23 
24 Class
25  Foam::sigSegv
26 
27 Description
28  Signal handler for SEGV interrupt.
29 
30  The standard interrupt handler is overridden to ensure that the
31  runningJob file is removed.
32 
33 See also
34  Foam::JobInfo
35 
36 SourceFiles
37  sigSegv.C
38 
39 \*---------------------------------------------------------------------------*/
40 
41 #ifndef sigSegv_H
42 #define sigSegv_H
43 
44 #include <signal.h>
45 
46 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 
48 namespace Foam
49 {
50 
51 /*---------------------------------------------------------------------------*\
52  Class sigSegv Declaration
53 \*---------------------------------------------------------------------------*/
54 
55 class sigSegv
56 {
57  // Private Data
58 
59  //- Saved old signal trapping setting
60  static struct sigaction oldAction_;
61 
62 
63  // Private Member Functions
64 
65  //- Handler for caught signals
66  static void sigHandler(int);
67 
68 
69 public:
70 
71  // Constructors
72 
73  //- Construct null
74  sigSegv();
75 
76 
77  //- Destructor
78  ~sigSegv();
79 
80 
81  // Member Functions
82 
83  //- Activate SIGSEGV signal handler
84  void set(const bool verbose);
85 };
86 
87 
88 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
89 
90 } // End namespace Foam
91 
92 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
93 
94 #endif
95 
96 // ************************************************************************* //
Foam::sigSegv::sigSegv
sigSegv()
Construct null.
Definition: sigSegv.C:60
Foam::sigSegv::~sigSegv
~sigSegv()
Destructor.
Definition: sigSegv.C:68
Foam::sigSegv
Signal handler for SEGV interrupt.
Definition: sigSegv.H:54
Foam
Namespace for OpenFOAM.
Definition: atmBoundaryLayer.H:213