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Return specific error codes from command execution.

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This commit is contained in:
Natalia Portillo
2019-01-05 19:50:56 +00:00
parent 104bc55c5e
commit 372f9f68ac
28 changed files with 351 additions and 204 deletions
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10
DiscImageChef/Commands/MediaScan.cs
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@@ -71,7 +71,7 @@ namespace DiscImageChef.Commands
if(showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return 0;
return (int)ErrorNumber.HelpRequested;
}
MainClass.PrintCopyright();
@@ -81,13 +81,13 @@ namespace DiscImageChef.Commands
if(extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return 1;
return (int)ErrorNumber.UnexpectedArgumentCount;
}
if(extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing device path.");
return 1;
return (int)ErrorNumber.MissingArgument;
}
devicePath = extra[0];
@@ -106,7 +106,7 @@ namespace DiscImageChef.Commands
if(dev.Error)
{
DicConsole.ErrorWriteLine("Error {0} opening device.", dev.LastError);
return 1;
return (int)ErrorNumber.CannotOpenDevice;
}
Statistics.AddDevice(dev);
@@ -161,7 +161,7 @@ namespace DiscImageChef.Commands
Statistics.AddCommand("media-scan");
dev.Close();
return 0;
return (int)ErrorNumber.NoError;
}
}
}