1 //===-- Breakpoint.cpp ------------------------------------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details->
7 //
8 //===----------------------------------------------------------------------===//
9
10 #include "llvm/Support/Casting.h"
11
12 #include "lldb/Breakpoint/Breakpoint.h"
13 #include "lldb/Breakpoint/BreakpointOptions.h"
14 #include "lldb/Breakpoint/BreakpointLocationCollection.h"
15 #include "lldb/Breakpoint/BreakpointResolver.h"
16 #include "lldb/Breakpoint/BreakpointResolverFileLine.h"
17 #include "lldb/Utility/Log.h"
18 #include "lldb/Utility/Stream.h"
19 #include "lldb/Utility/StreamString.h"
20
21 using namespace lldb;
22 using namespace lldb_private;
23
24 const Flags::ValueType BreakpointName::Permissions::permissions_mask
25 [BreakpointName::Permissions::PermissionKinds::allPerms + 1] = {
26 (1u << 0),
27 (1u << 1),
28 (1u << 2),
29 (0x5u)
30 };
31
BreakpointName(const ConstString & name,const Breakpoint & bkpt,const char * help)32 BreakpointName::BreakpointName(const ConstString &name, const Breakpoint &bkpt,
33 const char *help) :
34 m_name(name), m_options(bkpt.GetOptions())
35 {
36 SetHelp(help);
37 }
38
GetDescription(Stream * s,lldb::DescriptionLevel level)39 bool BreakpointName::Permissions::GetDescription(Stream *s,
40 lldb::DescriptionLevel level) {
41 if (!AnySet())
42 return false;
43 s->IndentMore();
44 s->Indent();
45 if (IsSet(listPerm))
46 s->Printf("list: %s", GetAllowList() ? "allowed" : "disallowed");
47
48 if (IsSet(disablePerm))
49 s->Printf("disable: %s", GetAllowDisable() ? "allowed" : "disallowed");
50
51 if (IsSet(deletePerm))
52 s->Printf("delete: %s", GetAllowDelete() ? "allowed" : "disallowed");
53 s->IndentLess();
54 return true;
55 }
56
GetDescription(Stream * s,lldb::DescriptionLevel level)57 bool BreakpointName::GetDescription(Stream *s, lldb::DescriptionLevel level) {
58 bool printed_any = false;
59 if (!m_help.empty())
60 s->Printf("Help: %s\n", m_help.c_str());
61
62 if (GetOptions().AnySet())
63 {
64 s->PutCString("Options: \n");
65 s->IndentMore();
66 s->Indent();
67 GetOptions().GetDescription(s, level);
68 printed_any = true;
69 s->IndentLess();
70 }
71 if (GetPermissions().AnySet())
72 {
73 s->PutCString("Permissions: \n");
74 s->IndentMore();
75 s->Indent();
76 GetPermissions().GetDescription(s, level);
77 printed_any = true;
78 s->IndentLess();
79 }
80 return printed_any;
81 }
82
ConfigureBreakpoint(lldb::BreakpointSP bp_sp)83 void BreakpointName::ConfigureBreakpoint(lldb::BreakpointSP bp_sp)
84 {
85 bp_sp->GetOptions()->CopyOverSetOptions(GetOptions());
86 bp_sp->GetPermissions().MergeInto(GetPermissions());
87 }
88