1 //===-- SBFileSpec.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/SBStream.h" 14 #include "lldb/Host/FileSpec.h" 15 #include "lldb/Core/Log.h" 16 #include "lldb/Core/Stream.h" 17 18 using namespace lldb; 19 using namespace lldb_private; 20 21 22 23 SBFileSpec::SBFileSpec () : 24 m_opaque_ap(new lldb_private::FileSpec()) 25 { 26 } 27 28 SBFileSpec::SBFileSpec (const SBFileSpec &rhs) : 29 m_opaque_ap(new lldb_private::FileSpec(*rhs.m_opaque_ap)) 30 { 31 } 32 33 SBFileSpec::SBFileSpec (const lldb_private::FileSpec& fspec) : 34 m_opaque_ap(new lldb_private::FileSpec(fspec)) 35 { 36 } 37 38 // Deprected!!! 39 SBFileSpec::SBFileSpec (const char *path) : 40 m_opaque_ap(new FileSpec (path, true)) 41 { 42 } 43 44 SBFileSpec::SBFileSpec (const char *path, bool resolve) : 45 m_opaque_ap(new FileSpec (path, resolve)) 46 { 47 } 48 49 SBFileSpec::~SBFileSpec () 50 { 51 } 52 53 const SBFileSpec & 54 SBFileSpec::operator = (const SBFileSpec &rhs) 55 { 56 if (this != &rhs) 57 *m_opaque_ap = *rhs.m_opaque_ap; 58 return *this; 59 } 60 61 bool 62 SBFileSpec::IsValid() const 63 { 64 return *m_opaque_ap; 65 } 66 67 bool 68 SBFileSpec::Exists () const 69 { 70 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); 71 72 bool result = m_opaque_ap->Exists(); 73 74 if (log) 75 log->Printf ("SBFileSpec(%p)::Exists () => %s", m_opaque_ap.get(), (result ? "true" : "false")); 76 77 return result; 78 } 79 80 bool 81 SBFileSpec::ResolveExecutableLocation () 82 { 83 return m_opaque_ap->ResolveExecutableLocation (); 84 } 85 86 int 87 SBFileSpec::ResolvePath (const char *src_path, char *dst_path, size_t dst_len) 88 { 89 return lldb_private::FileSpec::Resolve (src_path, dst_path, dst_len); 90 } 91 92 const char * 93 SBFileSpec::GetFilename() const 94 { 95 const char *s = m_opaque_ap->GetFilename().AsCString(); 96 97 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); 98 if (log) 99 { 100 if (s) 101 log->Printf ("SBFileSpec(%p)::GetFilename () => \"%s\"", m_opaque_ap.get(), s); 102 else 103 log->Printf ("SBFileSpec(%p)::GetFilename () => NULL", m_opaque_ap.get()); 104 } 105 106 return s; 107 } 108 109 const char * 110 SBFileSpec::GetDirectory() const 111 { 112 const char *s = m_opaque_ap->GetDirectory().AsCString(); 113 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); 114 if (log) 115 { 116 if (s) 117 log->Printf ("SBFileSpec(%p)::GetDirectory () => \"%s\"", m_opaque_ap.get(), s); 118 else 119 log->Printf ("SBFileSpec(%p)::GetDirectory () => NULL", m_opaque_ap.get()); 120 } 121 return s; 122 } 123 124 uint32_t 125 SBFileSpec::GetPath (char *dst_path, size_t dst_len) const 126 { 127 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); 128 129 uint32_t result = m_opaque_ap->GetPath (dst_path, dst_len); 130 131 if (log) 132 log->Printf ("SBFileSpec(%p)::GetPath (dst_path=\"%.*s\", dst_len=%" PRIu64 ") => %u", 133 m_opaque_ap.get(), result, dst_path, (uint64_t)dst_len, result); 134 135 if (result == 0 && dst_path && dst_len > 0) 136 *dst_path = '\0'; 137 return result; 138 } 139 140 141 const lldb_private::FileSpec * 142 SBFileSpec::operator->() const 143 { 144 return m_opaque_ap.get(); 145 } 146 147 const lldb_private::FileSpec * 148 SBFileSpec::get() const 149 { 150 return m_opaque_ap.get(); 151 } 152 153 154 const lldb_private::FileSpec & 155 SBFileSpec::operator*() const 156 { 157 return *m_opaque_ap.get(); 158 } 159 160 const lldb_private::FileSpec & 161 SBFileSpec::ref() const 162 { 163 return *m_opaque_ap.get(); 164 } 165 166 167 void 168 SBFileSpec::SetFileSpec (const lldb_private::FileSpec& fs) 169 { 170 *m_opaque_ap = fs; 171 } 172 173 bool 174 SBFileSpec::GetDescription (SBStream &description) const 175 { 176 Stream &strm = description.ref(); 177 char path[PATH_MAX]; 178 if (m_opaque_ap->GetPath(path, sizeof(path))) 179 strm.PutCString (path); 180 return true; 181 } 182
