diff options
author | 2021-08-22 09:06:15 +1000 | |
---|---|---|
committer | 2021-08-22 09:06:15 +1000 | |
commit | e8bbea1fc6e94e14768509d322f6c624403ffb36 (patch) | |
tree | 74dd1606a900d83de8aecff17a6737af4113308d /src/osd/modules/file/posixfile.h | |
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/osd/modules/file/posixfile.h')
-rw-r--r-- | src/osd/modules/file/posixfile.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/osd/modules/file/posixfile.h b/src/osd/modules/file/posixfile.h index d47c03d691e..eb6f010859e 100644 --- a/src/osd/modules/file/posixfile.h +++ b/src/osd/modules/file/posixfile.h @@ -7,25 +7,29 @@ // SDLMAME by Olivier Galibert and R. Belmont // //============================================================ +#ifndef MAME_OSD_MODULES_FILE_POSIXFILE_H +#define MAME_OSD_MODULES_FILE_POSIXFILE_H +#pragma once #include "osdfile.h" #include <cstdint> #include <string> +#include <system_error> //============================================================ // PROTOTYPES //============================================================ -bool posix_check_socket_path(std::string const &path); -osd_file::error posix_open_socket(std::string const &path, std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize); +bool posix_check_socket_path(std::string const &path) noexcept; +std::error_condition posix_open_socket(std::string const &path, std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize) noexcept; -bool posix_check_domain_path(std::string const &path); -osd_file::error posix_open_domain(std::string const &path, std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize); +bool posix_check_domain_path(std::string const &path) noexcept; +std::error_condition posix_open_domain(std::string const &path, std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize) noexcept; -bool posix_check_ptty_path(std::string const &path); -osd_file::error posix_open_ptty(std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize, std::string &name); +bool posix_check_ptty_path(std::string const &path) noexcept; +std::error_condition posix_open_ptty(std::uint32_t openflags, osd_file::ptr &file, std::uint64_t &filesize, std::string &name) noexcept; -osd_file::error errno_to_file_error(int error); +#endif // MAME_OSD_MODULES_FILE_POSIXFILE_H |