lldb/source/API/SBFileSpecList.cpp

   1 //===-- SBFileSpecList.cpp --------------------------------------*- C++ -*-===//
   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 "lldb/API/SBFileSpecList.h"
  10 #include "SBReproducerPrivate.h"
  11 #include "Utils.h"
  12 #include "lldb/API/SBFileSpec.h"
  13 #include "lldb/API/SBStream.h"
  14 #include "lldb/Core/FileSpecList.h"
  15 #include "lldb/Host/PosixApi.h"
  16 #include "lldb/Utility/FileSpec.h"
  17 #include "lldb/Utility/Stream.h"
  18
  19 #include <limits.h>
  20
  21 using namespace lldb;
  22 using namespace lldb_private;
  23
  24 SBFileSpecList::SBFileSpecList() : m_opaque_up(new FileSpecList()) {
  25   LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBFileSpecList);
  26 }
  27
  28 SBFileSpecList::SBFileSpecList(const SBFileSpecList &rhs) : m_opaque_up() {
  29   LLDB_RECORD_CONSTRUCTOR(SBFileSpecList, (const lldb::SBFileSpecList &), rhs);
  30
  31
  32   m_opaque_up = clone(rhs.m_opaque_up);
  33 }
  34
  35 SBFileSpecList::~SBFileSpecList() {}
  36
  37 const SBFileSpecList &SBFileSpecList::operator=(const SBFileSpecList &rhs) {
  38   LLDB_RECORD_METHOD(const lldb::SBFileSpecList &,
  39                      SBFileSpecList, operator=,(const lldb::SBFileSpecList &),
  40                      rhs);
  41
  42   if (this != &rhs)
  43     m_opaque_up = clone(rhs.m_opaque_up);
  44   return LLDB_RECORD_RESULT(*this);
  45 }
  46
  47 uint32_t SBFileSpecList::GetSize() const {
  48   LLDB_RECORD_METHOD_CONST_NO_ARGS(uint32_t, SBFileSpecList, GetSize);
  49
  50   return m_opaque_up->GetSize();
  51 }
  52
  53 void SBFileSpecList::Append(const SBFileSpec &sb_file) {
  54   LLDB_RECORD_METHOD(void, SBFileSpecList, Append, (const lldb::SBFileSpec &),
  55                      sb_file);
  56
  57   m_opaque_up->Append(sb_file.ref());
  58 }
  59
  60 bool SBFileSpecList::AppendIfUnique(const SBFileSpec &sb_file) {
  61   LLDB_RECORD_METHOD(bool, SBFileSpecList, AppendIfUnique,
  62                      (const lldb::SBFileSpec &), sb_file);
  63
  64   return m_opaque_up->AppendIfUnique(sb_file.ref());
  65 }
  66
  67 void SBFileSpecList::Clear() {
  68   LLDB_RECORD_METHOD_NO_ARGS(void, SBFileSpecList, Clear);
  69
  70   m_opaque_up->Clear();
  71 }
  72
  73 uint32_t SBFileSpecList::FindFileIndex(uint32_t idx, const SBFileSpec &sb_file,
  74                                        bool full) {
  75   LLDB_RECORD_METHOD(uint32_t, SBFileSpecList, FindFileIndex,
  76                      (uint32_t, const lldb::SBFileSpec &, bool), idx, sb_file,
  77                      full);
  78
  79   return m_opaque_up->FindFileIndex(idx, sb_file.ref(), full);
  80 }
  81
  82 const SBFileSpec SBFileSpecList::GetFileSpecAtIndex(uint32_t idx) const {
  83   LLDB_RECORD_METHOD_CONST(const lldb::SBFileSpec, SBFileSpecList,
  84                            GetFileSpecAtIndex, (uint32_t), idx);
  85
  86   SBFileSpec new_spec;
  87   new_spec.SetFileSpec(m_opaque_up->GetFileSpecAtIndex(idx));
  88   return LLDB_RECORD_RESULT(new_spec);
  89 }
  90
  91 const lldb_private::FileSpecList *SBFileSpecList::operator->() const {
  92   return m_opaque_up.get();
  93 }
  94
  95 const lldb_private::FileSpecList *SBFileSpecList::get() const {
  96   return m_opaque_up.get();
  97 }
  98
  99 const lldb_private::FileSpecList &SBFileSpecList::operator*() const {
 100   return *m_opaque_up;
 101 }
 102
 103 const lldb_private::FileSpecList &SBFileSpecList::ref() const {
 104   return *m_opaque_up;
 105 }
 106
 107 bool SBFileSpecList::GetDescription(SBStream &description) const {
 108   LLDB_RECORD_METHOD_CONST(bool, SBFileSpecList, GetDescription,
 109                            (lldb::SBStream &), description);
 110
 111   Stream &strm = description.ref();
 112
 113   if (m_opaque_up) {
 114     uint32_t num_files = m_opaque_up->GetSize();
 115     strm.Printf("%d files: ", num_files);
 116     for (uint32_t i = 0; i < num_files; i++) {
 117       char path[PATH_MAX];
 118       if (m_opaque_up->GetFileSpecAtIndex(i).GetPath(path, sizeof(path)))
 119         strm.Printf("\n    %s", path);
 120     }
 121   } else
 122     strm.PutCString("No value");
 123
 124   return true;
 125 }
 126
 127 namespace lldb_private {
 128 namespace repro {
 129
 130 template <>
 131 void RegisterMethods<SBFileSpecList>(Registry &R) {
 132   LLDB_REGISTER_CONSTRUCTOR(SBFileSpecList, ());
 133   LLDB_REGISTER_CONSTRUCTOR(SBFileSpecList, (const lldb::SBFileSpecList &));
 134   LLDB_REGISTER_METHOD(
 135       const lldb::SBFileSpecList &,
 136       SBFileSpecList, operator=,(const lldb::SBFileSpecList &));
 137   LLDB_REGISTER_METHOD_CONST(uint32_t, SBFileSpecList, GetSize, ());
 138   LLDB_REGISTER_METHOD(void, SBFileSpecList, Append,
 139                        (const lldb::SBFileSpec &));
 140   LLDB_REGISTER_METHOD(bool, SBFileSpecList, AppendIfUnique,
 141                        (const lldb::SBFileSpec &));
 142   LLDB_REGISTER_METHOD(void, SBFileSpecList, Clear, ());
 143   LLDB_REGISTER_METHOD(uint32_t, SBFileSpecList, FindFileIndex,
 144                        (uint32_t, const lldb::SBFileSpec &, bool));
 145   LLDB_REGISTER_METHOD_CONST(const lldb::SBFileSpec, SBFileSpecList,
 146                              GetFileSpecAtIndex, (uint32_t));
 147   LLDB_REGISTER_METHOD_CONST(bool, SBFileSpecList, GetDescription,
 148                              (lldb::SBStream &));
 149 }
 150
 151 }
 152 }