diff options
author | 2021-08-22 09:06:15 +1000 | |
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committer | 2021-08-22 09:06:15 +1000 | |
commit | e8bbea1fc6e94e14768509d322f6c624403ffb36 (patch) | |
tree | 74dd1606a900d83de8aecff17a6737af4113308d /src/frontend/mame/ui/inifile.cpp | |
parent | e319bde5fc3696d7f48f62b15b6366c4377fe5d1 (diff) |
formats, osd, util: Started refactoring file I/O stuff. (#8456)
Added more modern generic I/O interfaces with implementation backed by stdio, osd_file and core_file, replacing io_generic. Also replaced core_file's build-in zlib compression with a filter.
unzip.cpp, un7z.cpp: Added option to supply abstract I/O interface rather than filename.
Converted osd_file, core_file, archive_file, chd_file and device_image_interface to use std::error_condition rather than their own error enums.
Allow mounting TI-99 RPK from inside archives.
Diffstat (limited to 'src/frontend/mame/ui/inifile.cpp')
-rw-r--r-- | src/frontend/mame/ui/inifile.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/frontend/mame/ui/inifile.cpp b/src/frontend/mame/ui/inifile.cpp index f1e0346769a..000ea922a4a 100644 --- a/src/frontend/mame/ui/inifile.cpp +++ b/src/frontend/mame/ui/inifile.cpp @@ -45,7 +45,7 @@ inifile_manager::inifile_manager(ui_options &options) if (core_filename_ends_with(name, ".ini")) { emu_file file(m_options.categoryini_path(), OPEN_FLAG_READ); - if (file.open(name) == osd_file::error::NONE) + if (!file.open(name)) { init_category(std::move(name), file); file.close(); @@ -63,7 +63,7 @@ void inifile_manager::load_ini_category(size_t file, size_t category, std::unord { std::string const &filename(m_ini_index[file].first); emu_file fp(m_options.categoryini_path(), OPEN_FLAG_READ); - if (fp.open(filename) != osd_file::error::NONE) + if (fp.open(filename)) { osd_printf_error("Failed to open category file %s for reading\n", filename); return; @@ -216,7 +216,7 @@ favorite_manager::favorite_manager(ui_options &options) , m_need_sort(true) { emu_file file(m_options.ui_path(), OPEN_FLAG_READ); - if (file.open(FAVORITE_FILENAME) == osd_file::error::NONE) + if (!file.open(FAVORITE_FILENAME)) { char readbuf[1024]; file.gets(readbuf, 1024); @@ -537,7 +537,7 @@ void favorite_manager::save_favorites() { // attempt to open the output file emu_file file(m_options.ui_path(), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS); - if (file.open(FAVORITE_FILENAME) == osd_file::error::NONE) + if (!file.open(FAVORITE_FILENAME)) { if (m_favorites.empty()) { |