/// <summary>
/// Gets information about an object in this repository.
/// Will add missing source objects to the repository as needed.
/// </summary>
/// <param name="obj">The object to look up.</param>
/// <returns>Information about the object.</returns>
/// <remarks>
/// Returns null if obj isn't in this run's cache.
/// Cannot return value.disposition==Stale, I guess?
/// </remarks>
private RepositoryEntry GetValue(BuildObject obj)
{
if (this.entries.ContainsKey(obj))
{
return(this.entries[obj]);
}
else
{
SourcePath src = obj as SourcePath;
if (src != null)
{
// Special case to get local source files into the
// repository (and the item cache).
// REVIEW: Should we require that source files are explicitly added?
try
{
// Complain if someone uses tabs or non-CRLF line endings in a source file.
// Visual Studio is pretty insistent on using tabs in solution (.sln) files, so we let it.
if ((src.Type == SourcePath.SourceType.Src) && (src.getExtension() != ".sln"))
{
if (!Util.CheckSourceFileForBadCharacters(IronRootDirectory.PathTo(obj)))
{
throw new SourceConfigurationError("Bad characters (tabs?) or non-CRLF line endings in source file " + obj.getRelativePath());
}
}
string hash = Util.hashFilesystemPath(IronRootDirectory.PathTo(obj));
this.itemCache.StoreItemFromFile(ItemCacheContainer.Sources, hash, IronRootDirectory.PathTo(obj));
this.Add(obj, new Fresh(), hash, null);
}
catch (IOException)
{
throw new SourceConfigurationError("Cannot find source path " + obj.getRelativePath());
}
return(this.entries[obj]);
}
else
{
return(null);
}
}
}