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Diffstat (limited to 'linkers/rld-config.cpp')
| -rw-r--r-- | linkers/rld-config.cpp | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/linkers/rld-config.cpp b/linkers/rld-config.cpp deleted file mode 100644 index c106120..0000000 --- a/linkers/rld-config.cpp +++ /dev/null @@ -1,251 +0,0 @@ -/* - * Copyright (c) 2014, Chris Johns <chrisj@rtems.org> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/** - * @file - * - * @ingroup rtems_rld - * - * @brief INI Configuration reader. - * - */ - -#include <errno.h> - -#include <rld-config.h> - -#include <SimpleIni.h> - -namespace rld -{ - namespace config - { - item::item (const std::string& text) - : text (text) - { - } - - item::item (const char* text) - : text (text) - { - } - - bool - section::has_record (const std::string& name) const - { - for (records::const_iterator ri = recs.begin (); - ri != recs.end (); - ++ri) - { - if ((*ri).name == name) - return true; - } - return false; - } - - const record& - section::get_record (const std::string& name) const - { - for (records::const_iterator ri = recs.begin (); - ri != recs.end (); - ++ri) - { - if ((*ri).name == name) - return *ri; - } - - throw rld::error ("not found", "config record: " + this->name + '/' + name); - } - - const std::string - section::get_record_item (const std::string& rec_name) const - { - const record& rec = get_record (rec_name); - if (rec.items_.size () != 1) - throw rld::error ("duplicate", "record item: " + name + '/' + rec_name); - return rec.items_[0].text; - } - - void - section::get_record_items (const std::string& rec_name, rld::strings& items) const - { - const record& rec = get_record (rec_name); - items.clear (); - for (rld::config::items::const_iterator ii = rec.items_.begin (); - ii != rec.items_.end (); - ++ii) - { - items.push_back ((*ii).text); - } - } - - config::config(const std::string& search_path) - { - set_search_path (search_path); - } - - config::~config() - { - } - - void - config::set_search_path (const std::string& search_path) - { - if (!search_path.empty ()) - rld::path::path_split (search_path, search); - } - - void - config::clear () - { - secs.clear (); - } - - void - config::load (const std::string& path) - { - CSimpleIniCaseA ini (false, true, true); - - std::string checked_path; - - if (rld::path::check_file (path)) - { - checked_path = path; - } - else - { - bool found = false; - for (rld::path::paths::const_iterator spi = search.begin (); - spi != search.end (); - ++spi) - { - rld::path::path_join (*spi, path, checked_path); - if (rld::path::check_file (checked_path)) - { - found = true; - break; - } - } - if (!found) - throw rld::error ("Not found.", "load config: " + path); - } - - if (ini.LoadFile (checked_path.c_str ()) != SI_OK) - throw rld::error (::strerror (errno), "load config: " + path); - - paths_.push_back (checked_path); - - /* - * Merge the loaded configuration into our configuration. - */ - - CSimpleIniCaseA::TNamesDepend skeys; - - ini.GetAllSections(skeys); - - for (CSimpleIniCaseA::TNamesDepend::const_iterator si = skeys.begin (); - si != skeys.end (); - ++si) - { - section sec; - - sec.name = (*si).pItem; - - CSimpleIniCaseA::TNamesDepend rkeys; - - ini.GetAllKeys((*si).pItem, rkeys); - - for (CSimpleIniCaseA::TNamesDepend::const_iterator ri = rkeys.begin (); - ri != rkeys.end (); - ++ri) - { - record rec; - - rec.name = (*ri).pItem; - - CSimpleIniCaseA::TNamesDepend vals; - - ini.GetAllValues((*si).pItem, (*ri).pItem, vals); - - for (CSimpleIniCaseA::TNamesDepend::const_iterator vi = vals.begin (); - vi != vals.end (); - ++vi) - { - rec.items_.push_back (item ((*vi).pItem)); - } - - sec.recs.push_back (rec); - } - - secs.push_back (sec); - } - } - - - void - config::includes (const section& sec, bool must_exist) - { - bool have_includes = false; - - try - { - rld::strings is; - parse_items (sec, "include", is); - - have_includes = true; - - /* - * Include records are a paths which we can load. - */ - - for (rld::strings::const_iterator isi = is.begin (); - isi != is.end (); - ++isi) - { - load (*isi); - } - } - catch (rld::error re) - { - /* - * No include records, must be all inlined. If we have includes it must - * be another error so throw it. - */ - if (have_includes || (!have_includes && must_exist)) - throw; - } - } - - const section& - config::get_section (const std::string& name) const - { - for (sections::const_iterator si = secs.begin (); - si != secs.end (); - ++si) - { - if ((*si).name == name) - return *si; - } - - throw error ("not found", "config section: " + name); - } - - const paths& - config::get_paths () const - { - return paths_; - } - } -} |