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-rw-r--r--src/emu/machine.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/emu/machine.cpp b/src/emu/machine.cpp
index 5568bb48e85..3721ba9bec8 100644
--- a/src/emu/machine.cpp
+++ b/src/emu/machine.cpp
@@ -313,8 +313,8 @@ int running_machine::run(bool quiet)
if (options().log() && !quiet)
{
m_logfile = std::make_unique<emu_file>(OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS);
- osd_file::error filerr = m_logfile->open("error.log");
- if (filerr != osd_file::error::NONE)
+ std::error_condition const filerr = m_logfile->open("error.log");
+ if (filerr)
throw emu_fatalerror("running_machine::run: unable to open error.log file");
using namespace std::placeholders;
@@ -324,8 +324,8 @@ int running_machine::run(bool quiet)
if (options().debug() && options().debuglog())
{
m_debuglogfile = std::make_unique<emu_file>(OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS);
- osd_file::error filerr = m_debuglogfile->open("debug.log");
- if (filerr != osd_file::error::NONE)
+ std::error_condition const filerr = m_debuglogfile->open("debug.log");
+ if (filerr)
throw emu_fatalerror("running_machine::run: unable to open debug.log file");
}
@@ -931,7 +931,7 @@ void running_machine::handle_saveload()
// open the file
emu_file file(m_saveload_searchpath ? m_saveload_searchpath : "", openflags);
auto const filerr = file.open(m_saveload_pending_file);
- if (filerr == osd_file::error::NONE)
+ if (!filerr)
{
const char *const opnamed = (m_saveload_schedule == saveload_schedule::LOAD) ? "loaded" : "saved";
@@ -973,7 +973,7 @@ void running_machine::handle_saveload()
if (saverr != STATERR_NONE && m_saveload_schedule == saveload_schedule::SAVE)
file.remove_on_close();
}
- else if (openflags == OPEN_FLAG_READ && filerr == osd_file::error::NOT_FOUND)
+ else if ((openflags == OPEN_FLAG_READ) && (std::errc::no_such_file_or_directory == filerr))
{
// attempt to load a non-existent savestate, report empty slot
popmessage("Error: No savestate file to load.", opname);
@@ -1174,7 +1174,7 @@ void running_machine::nvram_load()
for (device_nvram_interface &nvram : nvram_interface_enumerator(root_device()))
{
emu_file file(options().nvram_directory(), OPEN_FLAG_READ);
- if (file.open(nvram_filename(nvram.device())) == osd_file::error::NONE)
+ if (!file.open(nvram_filename(nvram.device())))
{
nvram.nvram_load(file);
file.close();
@@ -1196,7 +1196,7 @@ void running_machine::nvram_save()
if (nvram.nvram_can_save())
{
emu_file file(options().nvram_directory(), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS);
- if (file.open(nvram_filename(nvram.device())) == osd_file::error::NONE)
+ if (!file.open(nvram_filename(nvram.device())))
{
nvram.nvram_save(file);
file.close();