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Load protected packages from installroot
The set of protected packages might differ between systems therefore it would be good to use a relevant set for the current location.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,98 @@ | ||
| /* | ||
| Copyright Contributors to the libdnf project. | ||
| This file is part of libdnf: https://github.com/rpm-software-management/libdnf/ | ||
| Libdnf is free software: you can redistribute it and/or modify | ||
| it under the terms of the GNU Lesser General Public License as published by | ||
| the Free Software Foundation, either version 2.1 of the License, or | ||
| (at your option) any later version. | ||
| Libdnf is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public License | ||
| along with libdnf. If not, see <https://www.gnu.org/licenses/>. | ||
| */ | ||
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| #include "config_utils.hpp" | ||
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| #include "libdnf5/utils/fs/file.hpp" | ||
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| #include <glob.h> | ||
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| namespace libdnf5 { | ||
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| static void add_from_file(std::ostream & out, const std::string & file_path) { | ||
| utils::fs::File file(file_path, "r"); | ||
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| std::string line; | ||
| while (file.read_line(line)) { | ||
| auto start = line.find_first_not_of(" \t\r"); | ||
| if (start == std::string::npos) { | ||
| continue; | ||
| } | ||
| if (line[start] == '#') { | ||
| continue; | ||
| } | ||
| auto end = line.find_last_not_of(" \t\r"); | ||
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| out.write(line.c_str() + start, static_cast<int>(end - start + 1)); | ||
| out.put(' '); | ||
| } | ||
| } | ||
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| static void add_from_files( | ||
| std::ostream & out, const std::string & glob_path, const std::filesystem::path & installroot) { | ||
| // Extend path by installroot | ||
| const auto full_path = (installroot / std::filesystem::path(glob_path).relative_path()).string(); | ||
| glob_t glob_buf; | ||
| glob(full_path.c_str(), GLOB_MARK | GLOB_NOSORT, nullptr, &glob_buf); | ||
| for (size_t i = 0; i < glob_buf.gl_pathc; ++i) { | ||
| auto path = glob_buf.gl_pathv[i]; | ||
| if (path[strlen(path) - 1] != '/') { | ||
| add_from_file(out, path); | ||
| } | ||
| } | ||
| globfree(&glob_buf); | ||
| } | ||
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| std::string resolve_path_globs(const std::string & str_with_globs, const std::filesystem::path & installroot) { | ||
| std::ostringstream res; | ||
| std::string::size_type start{0}; | ||
| while (start < str_with_globs.length()) { | ||
| auto end = str_with_globs.find_first_of(" ,\n", start); | ||
| if (str_with_globs.compare(start, 5, "glob:") == 0) { | ||
| start += 5; | ||
| if (start >= str_with_globs.length()) { | ||
| break; | ||
| } | ||
| if (end == std::string::npos) { | ||
| add_from_files(res, str_with_globs.substr(start), installroot); | ||
| break; | ||
| } | ||
| if ((end - start) != 0) { | ||
| add_from_files(res, str_with_globs.substr(start, end - start), installroot); | ||
| } | ||
| } else { | ||
| if (end == std::string::npos) { | ||
| res << str_with_globs.substr(start); | ||
| break; | ||
| } | ||
| if ((end - start) != 0) { | ||
| res << str_with_globs.substr(start, end - start) << " "; | ||
| } | ||
| } | ||
| start = end + 1; | ||
| } | ||
| return res.str(); | ||
| } | ||
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| } // namespace libdnf5 |
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