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/emu/debug/debugcpu.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/emu/debug/debugcpu.cpp')
-rw-r--r-- | src/emu/debug/debugcpu.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/emu/debug/debugcpu.cpp b/src/emu/debug/debugcpu.cpp index 1399a6b8ec2..233e369433e 100644 --- a/src/emu/debug/debugcpu.cpp +++ b/src/emu/debug/debugcpu.cpp @@ -168,8 +168,8 @@ bool debugger_cpu::comment_save() if (found_comments) { emu_file file(m_machine.options().comment_directory(), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS); - osd_file::error filerr = file.open(m_machine.basename() + ".cmt"); - if (filerr == osd_file::error::NONE) + std::error_condition const filerr = file.open(m_machine.basename() + ".cmt"); + if (!filerr) { root->write(file); comments_saved = true; @@ -194,10 +194,10 @@ bool debugger_cpu::comment_load(bool is_inline) { // open the file emu_file file(m_machine.options().comment_directory(), OPEN_FLAG_READ); - osd_file::error filerr = file.open(m_machine.basename() + ".cmt"); + std::error_condition const filerr = file.open(m_machine.basename() + ".cmt"); // if an error, just return false - if (filerr != osd_file::error::NONE) + if (filerr) return false; // wrap in a try/catch to handle errors |