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Add --pack-metadata=mmap

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This commit is contained in:
Marcus Holland-Moritz 2021-03-23 14:41:53 +01:00
parent 58b23cebe8
commit 77184fd5a9
1 changed files with 10 additions and 2 deletions
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12
src/mkdwarfs.cpp
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@ -392,9 +392,9 @@ int mkdwarfs(int argc, char** argv) {
("metadata-compression", ("metadata-compression",
po::value<std::string>(&metadata_compression), po::value<std::string>(&metadata_compression),
"metadata compression algorithm") "metadata compression algorithm")
("pack-metadata", ("pack-metadata,P",
po::value<std::string>(&pack_metadata)->default_value("all"), po::value<std::string>(&pack_metadata)->default_value("all"),
"pack certain metadata elements (none, all, chunk_table, " "pack certain metadata elements (all, none, mmap, chunk_table, "
"directories, shared_files, names, names_index, symlinks, " "directories, shared_files, names, names_index, symlinks, "
"symlinks_index)") "symlinks_index)")
("plain-string-tables", ("plain-string-tables",
@ -746,6 +746,14 @@ int mkdwarfs(int argc, char** argv) {
options.pack_names_index = true; options.pack_names_index = true;
options.pack_symlinks = true; options.pack_symlinks = true;
options.pack_symlinks_index = true; options.pack_symlinks_index = true;
} else if (pack_metadata == "mmap") {
options.pack_chunk_table = false;
options.pack_directories = false;
options.pack_shared_files_table = false;
options.pack_names = true;
options.pack_names_index = false;
options.pack_symlinks = true;
options.pack_symlinks_index = false;
} else { } else {
std::vector<std::string> pack_opts; std::vector<std::string> pack_opts;
boost::split(pack_opts, pack_metadata, boost::is_any_of(",")); boost::split(pack_opts, pack_metadata, boost::is_any_of(","));