1  // Copyright 2007 Google LLC
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28  
29  // Author: Alfred Peng
30  
31  #ifndef CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H__
32  #define CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H__
33  
34  #include <ucontext.h>
35  
36  #include "client/minidump_file_writer.h"
37  #include "client/solaris/handler/solaris_lwp.h"
38  #include "google_breakpad/common/breakpad_types.h"
39  #include "google_breakpad/common/minidump_format.h"
40  
41  namespace google_breakpad {
42  
43  //
44  // MinidumpGenerator
45  //
46  // A minidump generator should be created before any exception happen.
47  //
48  class MinidumpGenerator {
49    // Callback run for writing lwp information in the process.
50    friend bool LwpInformationCallback(lwpstatus_t* lsp, void* context);
51  
52    // Callback run for writing module information in the process.
53    friend bool ModuleInfoCallback(const ModuleInfo& module_info, void* context);
54  
55   public:
56    MinidumpGenerator();
57  
58    ~MinidumpGenerator();
59  
60    // Write minidump.
61    bool WriteMinidumpToFile(const char* file_pathname,
62                             int signo,
63                             uintptr_t sighandler_ebp,
64                             ucontext_t** sig_ctx) const;
65  };
66  
67  }  // namespace google_breakpad
68  
69  #endif   // CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H_