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LibKeyboard: Use ErrorOr<T> for CharacterMap::fetch_system_map()
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2 changed files with 5 additions and 7 deletions
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@ -40,14 +40,13 @@ int CharacterMap::set_system_map()
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return setkeymap(m_character_map_name.characters(), m_character_map_data.map, m_character_map_data.shift_map, m_character_map_data.alt_map, m_character_map_data.altgr_map, m_character_map_data.shift_altgr_map);
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}
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Result<CharacterMap, OSError> CharacterMap::fetch_system_map()
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ErrorOr<CharacterMap> CharacterMap::fetch_system_map()
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{
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CharacterMapData map_data;
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char keymap_name[50 + 1] = { 0 };
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if (getkeymap(keymap_name, sizeof(keymap_name), map_data.map, map_data.shift_map, map_data.alt_map, map_data.altgr_map, map_data.shift_altgr_map) < 0) {
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return OSError(errno);
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}
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if (getkeymap(keymap_name, sizeof(keymap_name), map_data.map, map_data.shift_map, map_data.alt_map, map_data.altgr_map, map_data.shift_altgr_map) < 0)
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return Error::from_errno(errno);
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return CharacterMap { keymap_name, map_data };
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}
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