1 //===-- BreakpointName.cpp ------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "llvm/Support/Casting.h"
10
11 #include "lldb/Breakpoint/Breakpoint.h"
12 #include "lldb/Breakpoint/BreakpointOptions.h"
13 #include "lldb/Breakpoint/BreakpointLocationCollection.h"
14 #include "lldb/Breakpoint/BreakpointResolver.h"
15 #include "lldb/Breakpoint/BreakpointResolverFileLine.h"
16 #include "lldb/Utility/Log.h"
17 #include "lldb/Utility/Stream.h"
18 #include "lldb/Utility/StreamString.h"
19
20 using namespace lldb;
21 using namespace lldb_private;
22
23 const Flags::ValueType BreakpointName::Permissions::permissions_mask
24 [BreakpointName::Permissions::PermissionKinds::allPerms + 1] = {
25 (1u << 0),
26 (1u << 1),
27 (1u << 2),
28 (0x5u)
29 };
30
BreakpointName(ConstString name,const Breakpoint & bkpt,const char * help)31 BreakpointName::BreakpointName(ConstString name, const Breakpoint &bkpt,
32 const char *help) :
33 m_name(name), m_options(bkpt.GetOptions())
34 {
35 SetHelp(help);
36 }
37
GetDescription(Stream * s,lldb::DescriptionLevel level)38 bool BreakpointName::Permissions::GetDescription(Stream *s,
39 lldb::DescriptionLevel level) {
40 if (!AnySet())
41 return false;
42 s->IndentMore();
43 s->Indent();
44 if (IsSet(listPerm))
45 s->Printf("list: %s", GetAllowList() ? "allowed" : "disallowed");
46
47 if (IsSet(disablePerm))
48 s->Printf("disable: %s", GetAllowDisable() ? "allowed" : "disallowed");
49
50 if (IsSet(deletePerm))
51 s->Printf("delete: %s", GetAllowDelete() ? "allowed" : "disallowed");
52 s->IndentLess();
53 return true;
54 }
55
GetDescription(Stream * s,lldb::DescriptionLevel level)56 bool BreakpointName::GetDescription(Stream *s, lldb::DescriptionLevel level) {
57 bool printed_any = false;
58 if (!m_help.empty())
59 s->Printf("Help: %s\n", m_help.c_str());
60
61 if (GetOptions().AnySet())
62 {
63 s->PutCString("Options: \n");
64 s->IndentMore();
65 s->Indent();
66 GetOptions().GetDescription(s, level);
67 printed_any = true;
68 s->IndentLess();
69 }
70 if (GetPermissions().AnySet())
71 {
72 s->PutCString("Permissions: \n");
73 s->IndentMore();
74 s->Indent();
75 GetPermissions().GetDescription(s, level);
76 printed_any = true;
77 s->IndentLess();
78 }
79 return printed_any;
80 }
81
ConfigureBreakpoint(lldb::BreakpointSP bp_sp)82 void BreakpointName::ConfigureBreakpoint(lldb::BreakpointSP bp_sp)
83 {
84 bp_sp->GetOptions()->CopyOverSetOptions(GetOptions());
85 bp_sp->GetPermissions().MergeInto(GetPermissions());
86 }
87