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Write error messages to stderr and fix a compiler warning

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Fixes bug #584209.
This commit is contained in:
Maarten Bosmans 2009-05-30 13:42:05 +02:00 committed by Sebastian Dröge
parent 0f55df8e25
commit 2ed4e4dd98
1 changed files with 7 additions and 7 deletions
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14
elementgen/elementgen.cs
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@ -469,7 +469,7 @@ public class ElementGen {
public static int Main (string[] args) { public static int Main (string[] args) {
if (args.Length != 3) { if (args.Length != 3) {
Console.WriteLine ("Usage: element-gen --namespace=<namespace> --api=<api> --input=<in-filename>"); Console.Error.WriteLine ("Usage: element-gen --namespace=<namespace> --api=<api> --input=<in-filename>");
return -1; return -1;
} }
@ -488,7 +488,7 @@ public class ElementGen {
introspect_doc.Load (stream); introspect_doc.Load (stream);
stream.Close (); stream.Close ();
} catch (Exception e) { } catch (Exception e) {
Console.WriteLine ("Failed to load introspection XML:\n" + e.ToString ()); Console.Error.WriteLine ("Failed to load introspection XML:\n" + e.ToString ());
return -2; return -2;
} }
} else if (arg.StartsWith ("--api=")) { } else if (arg.StartsWith ("--api=")) {
@ -500,7 +500,7 @@ public class ElementGen {
api_doc.Load (stream); api_doc.Load (stream);
stream.Close (); stream.Close ();
} catch (Exception e) { } catch (Exception e) {
Console.WriteLine ("Failed to load API XML:\n" + e.ToString ()); Console.Error.WriteLine ("Failed to load API XML:\n" + e.ToString ());
return 1; return 1;
} }
@ -508,13 +508,13 @@ public class ElementGen {
ns = arg.Substring (12); ns = arg.Substring (12);
} else { } else {
Console.WriteLine ("Usage: element-gen --namespace:<namespace> --api=<api> --input:<in-filename>"); Console.Error.WriteLine ("Usage: element-gen --namespace:<namespace> --api=<api> --input:<in-filename>");
return 1; return 1;
} }
} }
if (introspect_doc.DocumentElement.Name != "element") { if (introspect_doc.DocumentElement.Name != "element") {
Console.WriteLine ("Invalid introspection XML"); Console.Error.WriteLine ("Invalid introspection XML");
return -3; return -3;
} }
@ -523,14 +523,14 @@ public class ElementGen {
try { try {
writer = Console.Out; writer = Console.Out;
} catch (Exception e) { } catch (Exception e) {
Console.WriteLine ("Failed to open output file:\n" + e.ToString ()); Console.Error.WriteLine ("Failed to open output file:\n" + e.ToString ());
return -2; return -2;
} }
StreamReader custom_code = null; StreamReader custom_code = null;
try { try {
custom_code = System.IO.File.OpenText (filename + ".custom"); custom_code = System.IO.File.OpenText (filename + ".custom");
} catch (Exception e) {} } catch (Exception) {} // No custom file is OK
if (IsHidden (introspect_doc.DocumentElement)) if (IsHidden (introspect_doc.DocumentElement))
return 0; return 0;