| 270 | } |
| 271 | |
| 272 | char** IPCSignalWatcher::createExecutableEnvironment(const std::map<std::string, std::string>& environment) |
| 273 | { |
| 274 | size_t environ_size = 0; |
| 275 | |
| 276 | if (environ != nullptr) { |
| 277 | for (char** global_envp = environ; global_envp[0] != nullptr; ++global_envp) { |
| 278 | ++environ_size; |
| 279 | } |
| 280 | } |
| 281 | |
| 282 | char** envp = new char* [environ_size + environment.size() + 1]; |
| 283 | size_t i = 0; |
| 284 | |
| 285 | for (; i < environ_size; ++i) { |
| 286 | envp[i] = cstrCopy(environ[i]); |
| 287 | } |
| 288 | |
| 289 | for (const auto& map_entry : environment) { |
| 290 | std::string environ_value; |
| 291 | environ_value.append(map_entry.first); |
| 292 | environ_value.append("="); |
| 293 | environ_value.append(map_entry.second); |
| 294 | envp[i++] = cstrCopy(environ_value.c_str()); |
| 295 | } |
| 296 | |
| 297 | envp[i] = nullptr; |
| 298 | return envp; |
| 299 | } |
| 300 | |
| 301 | void IPCSignalWatcher::destroyExecutableEnvironment(char** const envp) |
| 302 | { |