SBFileSpecList.cpp revision 344779 
1//===-- SBFileSpecList.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 <limits.h>
11
12#include "lldb/API/SBFileSpec.h"
13#include "lldb/API/SBFileSpecList.h"
14#include "lldb/API/SBStream.h"
15#include "lldb/Core/FileSpecList.h"
16#include "lldb/Host/PosixApi.h"
17#include "lldb/Utility/FileSpec.h"
18#include "lldb/Utility/Log.h"
19#include "lldb/Utility/Stream.h"
20
21using namespace lldb;
22using namespace lldb_private;
23
24SBFileSpecList::SBFileSpecList() : m_opaque_ap(new FileSpecList()) {}
25
26SBFileSpecList::SBFileSpecList(const SBFileSpecList &rhs) : m_opaque_ap() {
27  Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
28
29  if (rhs.m_opaque_ap)
30    m_opaque_ap.reset(new FileSpecList(*(rhs.get())));
31
32  if (log) {
33    log->Printf("SBFileSpecList::SBFileSpecList (const SBFileSpecList "
34                "rhs.ap=%p) => SBFileSpecList(%p)",
35                static_cast<void *>(rhs.m_opaque_ap.get()),
36                static_cast<void *>(m_opaque_ap.get()));
37  }
38}
39
40SBFileSpecList::~SBFileSpecList() {}
41
42const SBFileSpecList &SBFileSpecList::operator=(const SBFileSpecList &rhs) {
43  if (this != &rhs) {
44    m_opaque_ap.reset(new lldb_private::FileSpecList(*(rhs.get())));
45  }
46  return *this;
47}
48
49uint32_t SBFileSpecList::GetSize() const { return m_opaque_ap->GetSize(); }
50
51void SBFileSpecList::Append(const SBFileSpec &sb_file) {
52  m_opaque_ap->Append(sb_file.ref());
53}
54
55bool SBFileSpecList::AppendIfUnique(const SBFileSpec &sb_file) {
56  return m_opaque_ap->AppendIfUnique(sb_file.ref());
57}
58
59void SBFileSpecList::Clear() { m_opaque_ap->Clear(); }
60
61uint32_t SBFileSpecList::FindFileIndex(uint32_t idx, const SBFileSpec &sb_file,
62                                       bool full) {
63  return m_opaque_ap->FindFileIndex(idx, sb_file.ref(), full);
64}
65
66const SBFileSpec SBFileSpecList::GetFileSpecAtIndex(uint32_t idx) const {
67  SBFileSpec new_spec;
68  new_spec.SetFileSpec(m_opaque_ap->GetFileSpecAtIndex(idx));
69  return new_spec;
70}
71
72const lldb_private::FileSpecList *SBFileSpecList::operator->() const {
73  return m_opaque_ap.get();
74}
75
76const lldb_private::FileSpecList *SBFileSpecList::get() const {
77  return m_opaque_ap.get();
78}
79
80const lldb_private::FileSpecList &SBFileSpecList::operator*() const {
81  return *m_opaque_ap;
82}
83
84const lldb_private::FileSpecList &SBFileSpecList::ref() const {
85  return *m_opaque_ap;
86}
87
88bool SBFileSpecList::GetDescription(SBStream &description) const {
89  Stream &strm = description.ref();
90
91  if (m_opaque_ap) {
92    uint32_t num_files = m_opaque_ap->GetSize();
93    strm.Printf("%d files: ", num_files);
94    for (uint32_t i = 0; i < num_files; i++) {
95      char path[PATH_MAX];
96      if (m_opaque_ap->GetFileSpecAtIndex(i).GetPath(path, sizeof(path)))
97        strm.Printf("\n    %s", path);
98    }
99  } else
100    strm.PutCString("No value");
101
102  return true;
103}
104