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BizHawk
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EmuHawk: Handle SaveRAM IO errors - #1241

This commit is contained in:
Asnivor 2018-08-21 16:09:56 +01:00
parent 4e470cf17a
commit 25347dd344
1 changed files with 22 additions and 3 deletions
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25
BizHawk.Client.EmuHawk/MainForm.cs
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@ -1623,7 +1623,7 @@ namespace BizHawk.Client.EmuHawk
}
}
public void FlushSaveRAM(bool autosave = false)
public bool FlushSaveRAM(bool autosave = false)
{
if (Emulator.HasSaveRam())
{
@ -1644,7 +1644,15 @@ namespace BizHawk.Client.EmuHawk
var backupFile = new FileInfo(backupPath);
if (file.Directory != null && !file.Directory.Exists)
{
file.Directory.Create();
try
{
file.Directory.Create();
}
catch
{
GlobalWin.OSD.AddMessage("Unable to flush SaveRAM to: " + newFile.Directory);
return false;
}
}
var writer = new BinaryWriter(new FileStream(newPath, FileMode.Create, FileAccess.Write));
@ -1675,6 +1683,8 @@ namespace BizHawk.Client.EmuHawk
newFile.MoveTo(path);
}
return true;
}
private void RewireSound()
@ -3859,7 +3869,16 @@ namespace BizHawk.Client.EmuHawk
}
else if (Emulator.HasSaveRam() && Emulator.AsSaveRam().SaveRamModified)
{
FlushSaveRAM();
if (!FlushSaveRAM())
{
var msgRes = MessageBox.Show("Failed flushing the game's Save RAM to your disk.\nClose without flushing Save RAM?",
"Directory IO Error", MessageBoxButtons.YesNo, MessageBoxIcon.Error);
if (msgRes != DialogResult.Yes)
{
return;
}
}
}
StopAv();