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 
21 using namespace lldb;
22 using namespace lldb_private;
23 
24 SBFileSpecList::SBFileSpecList() : m_opaque_ap(new FileSpecList()) {}
25 
26 SBFileSpecList::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 
40 SBFileSpecList::~SBFileSpecList() {}
41 
42 const 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 
49 uint32_t SBFileSpecList::GetSize() const { return m_opaque_ap->GetSize(); }
50 
51 void SBFileSpecList::Append(const SBFileSpec &sb_file) {
52   m_opaque_ap->Append(sb_file.ref());
53 }
54 
55 bool SBFileSpecList::AppendIfUnique(const SBFileSpec &sb_file) {
56   return m_opaque_ap->AppendIfUnique(sb_file.ref());
57 }
58 
59 void SBFileSpecList::Clear() { m_opaque_ap->Clear(); }
60 
61 uint32_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 
66 const 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 
72 const lldb_private::FileSpecList *SBFileSpecList::operator->() const {
73   return m_opaque_ap.get();
74 }
75 
76 const lldb_private::FileSpecList *SBFileSpecList::get() const {
77   return m_opaque_ap.get();
78 }
79 
80 const lldb_private::FileSpecList &SBFileSpecList::operator*() const {
81   return *m_opaque_ap;
82 }
83 
84 const lldb_private::FileSpecList &SBFileSpecList::ref() const {
85   return *m_opaque_ap;
86 }
87 
88 bool 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