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AK: Make string-to-number conversion helpers return Optional
Get rid of the weird old signature: - int StringType::to_int(bool& ok) const And replace it with sensible new signature: - Optional<int> StringType::to_int() const
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parent
15f4043a7a
commit
fdfda6dec2
55 changed files with 354 additions and 455 deletions
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@ -124,14 +124,13 @@ next_entry:
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auto& e_passwd = parts[1];
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auto& e_gid_string = parts[2];
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auto& e_members_string = parts[3];
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bool ok;
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gid_t e_gid = e_gid_string.to_uint(ok);
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if (!ok) {
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auto e_gid = e_gid_string.to_uint();
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if (!e_gid.has_value()) {
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fprintf(stderr, "getgrent(): Malformed GID on line %u\n", __grdb_line_number);
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goto next_entry;
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}
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auto members = e_members_string.split(',');
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__grdb_entry->gr_gid = e_gid;
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__grdb_entry->gr_gid = e_gid.value();
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__grdb_entry->gr_name = __grdb_entry->name_buffer;
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__grdb_entry->gr_passwd = __grdb_entry->passwd_buffer;
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for (size_t i = 0; i < members.size(); ++i) {
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