Change Details

Seeder code is very old and was still using tools like `getopt()` to read options. This change attempts to bring the seeder code more in line with similar files in the code base and modernize the tools it uses. Because `ArgsManager` does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind`). Part of a larger effort to update and clean up seeder code. Depends on D4222

Seeder code is very old and was still using tools like `getopt()` to read options. This change attempts to bring the seeder code more in line with similar files (like `bitcoind.cpp`) in the code base and modernize the tools it uses. To accomplish this, the `CDnsSeedOpts` class has been removed as its purpose is made almost completely obsolete by `ArgsManager`. Because `ArgsManager` does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind.cpp`). Depends on D4222

Seeder code is very old and was still using tools like `getopt()` to read options. This change attempts to bring the seeder code more in line with similar files (like `bitcoind.cpp`) in the code base and modernize the tools it uses. To accomplish this, the `CDnsSeedOpts` class has been removed as its purpose is made almost completely obsolete by `ArgsManager`. Because `ArgsManager` does not seem to support both long and short options and because it also reserves the `-h` option for help message requests, the seeder's options have all been changed to long-form. This is also more inline with our other code (for example, see `bitcoind`). Part of a larger effort to update and clean up seeder code.cpp`). Depends on D4222