rstudio/src/cpp/core/BoostErrors.cpp at master · pearsonca/rstudio · GitHub

History

213 lines (163 loc) · 4.54 KB

Raw

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

* BoostErrors.cpp

* Unless you have received this program directly from RStudio pursuant

* to the terms of a commercial license agreement with RStudio, then

* this program is licensed to you under the terms of version 3 of the

* GNU Affero General Public License. This program is distributed WITHOUT

* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,

* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the

* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.

#include <core/BoostErrors.hpp>

#include <core/BoostThread.hpp>

// we define BOOST_USE_WINDOWS_H on mingw64 to work around some

// incompatabilities. however, this prevents the interprocess headers

// from compiling so we undef it in this localized context

#if defined(__GNUC__) && defined(_WIN64)

#undef BOOST_USE_WINDOWS_H

#endif

#include <boost/interprocess/errors.hpp>

#include <boost/interprocess/exceptions.hpp>

using namespace boost::system ;

namespace RSTUDIO_BOOST_NAMESPACE {

namespace interprocess {

class interprocess_error_category : public error_category

{

public:

const char* name() const BOOST_NOEXCEPT;

std::string message(int ev) const ;

};

const error_category& interprocess_category()

{

static interprocess_error_category interprocessCategoryConst ;

return interprocessCategoryConst ;

}

const char* interprocess_error_category::name() const BOOST_NOEXCEPT

{

return "interprocess" ;

}

std::string interprocess_error_category::message(int ev) const

{

std::string message ;

switch (ev)

{

case no_error:

message = "No error";

break;

case system_error:

message = "System error";

break;

case other_error:

message = "Library generated error";

break;

case security_error:

message = "Security error";

break;

case read_only_error:

message = "Read only error";

break;

case io_error:

message = "IO error";

break;

case path_error:

message = "Path error";

break;

case not_found_error:

message = "Not found error";

break;

case busy_error:

message = "Busy error" ;

break;

case already_exists_error:

message = "Already exists error";

break;

case not_empty_error:

message = "Not empty error";

break;

case is_directory_error:

message = "Is directory error";

break;

case out_of_space_error:

message = "Out of space error";

break;

case out_of_memory_error:

message = "Out of memory error";

break;

case out_of_resource_error:

message = "Out of resource error" ;

break;

case lock_error:

message = "Lock error" ;

break ;

case sem_error:

message = "Sem error" ;

break ;

case mode_error:

message = "Mode error" ;

break;

case size_error:

message = "Size error" ;

break;

case corrupted_error:

message = "Corrupted error" ;

break ;

default:

message = "Unknown error" ;

break;

}

return message ;

}

boost::system::error_code ec_from_exception(const interprocess_exception& e)

{

if (e.get_error_code() == system_error)

return error_code(e.get_native_error(), system_category()) ;

else

return error_code(e.get_error_code(), interprocess_category()) ;

}

} // namespace interprocess

// thread_error

namespace thread_error {

namespace errc {

enum errc_t {

thread_resource_error = 1

};

} // namespace thread_errc

class thread_error_category : public error_category

{

public:

const char* name() const BOOST_NOEXCEPT;

std::string message(int ev) const ;

};

const error_category& thread_category()

{

static thread_error_category threadCategoryConst ;

return threadCategoryConst ;

}

const char* thread_error_category::name() const BOOST_NOEXCEPT

{

return "thread" ;

}

std::string thread_error_category::message(int ev) const

{

std::string message ;

switch (ev)

{

// only one error code for now

case errc::thread_resource_error:

default:

message = "Thread resource error" ;

break ;

}

return message ;

}

boost::system::error_code ec_from_exception(

const boost::thread_resource_error& e)

{

return error_code(errc::thread_resource_error, thread_category()) ;

}

} // namespace thread_error

} // namespace boost

rstudio/src/cpp/core/BoostErrors.cpp at master · pearsonca/rstudio · GitHub

Expand file tree

Breadcrumbs

BoostErrors.cpp

Latest commit

History

Breadcrumbs

BoostErrors.cpp

File metadata and controls