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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/emu/debug/debugcpu.cpp
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/emu/debug/debugcpu.cpp')
-rw-r--r--src/emu/debug/debugcpu.cpp8
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