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author Vas Crabb <cuavas@users.noreply.github.com>2021-08-22 09:06:15 +1000
committer GitHub <noreply@github.com>2021-08-22 09:06:15 +1000
commite8bbea1fc6e94e14768509d322f6c624403ffb36 (patch)
tree74dd1606a900d83de8aecff17a6737af4113308d /src/osd/modules/file/posixfile.h
parente319bde5fc3696d7f48f62b15b6366c4377fe5d1 (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.h18
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