private static ServicingIndex LoadIndex()
{
return LazyInitializer.EnsureInitialized(ref _index, ref _indexInitialized, ref _indexSync, () =>
{
var index = new ServicingIndex();
var runtimeServicing = Environment.GetEnvironmentVariable(EnvironmentNames.Servicing);
if (string.IsNullOrEmpty(runtimeServicing))
{
var servicingRoot = Environment.GetEnvironmentVariable("PROGRAMFILES(X86)");
if (string.IsNullOrEmpty(servicingRoot))
{
Environment.GetEnvironmentVariable("PROGRAMFILES");
}
if (string.IsNullOrEmpty(servicingRoot))
{
// Nothing to do, we don't have Program Files. Just return the uninitialized index.
return index;
}
runtimeServicing = Path.Combine(
servicingRoot,
"KRE",
"Servicing");
}
index.Initialize(runtimeServicing);
return index;
});
}
private static ServicingIndex LoadIndex()
{
return(LazyInitializer.EnsureInitialized(ref _index, ref _indexInitialized, ref _indexSync, () =>
{
var index = new ServicingIndex();
var runtimeServicing = Environment.GetEnvironmentVariable(EnvironmentNames.Servicing);
if (string.IsNullOrEmpty(runtimeServicing))
{
var servicingRoot = Environment.GetEnvironmentVariable("PROGRAMFILES(X86)");
if (string.IsNullOrEmpty(servicingRoot))
{
Environment.GetEnvironmentVariable("PROGRAMFILES");
}
if (string.IsNullOrEmpty(servicingRoot))
{
// Nothing to do, we don't have Program Files. Just return the uninitialized index.
return index;
}
runtimeServicing = Path.Combine(
servicingRoot,
Constants.RuntimeShortName.ToUpper(),
"Servicing");
}
index.Initialize(runtimeServicing);
return index;
}));
}
private static List <ServicingIndex> LoadIndex()
{
return(LazyInitializer.EnsureInitialized(ref _index, ref _indexInitialized, ref _indexSync, () =>
{
var compositeIndex = new List <ServicingIndex>();
foreach (var servicingRoot in GetServicingRoots())
{
var index = new ServicingIndex();
if (servicingRoot != null && servicingRoot.IndexOfAny(Path.GetInvalidPathChars()) == -1)
{
index.Initialize(servicingRoot);
}
compositeIndex.Add(index);
}
return compositeIndex;
}));
}
private static List<ServicingIndex> LoadIndex()
{
return LazyInitializer.EnsureInitialized(ref _index, ref _indexInitialized, ref _indexSync, () =>
{
var compositeIndex = new List<ServicingIndex>();
foreach (var servicingRoot in GetServicingRoots())
{
var index = new ServicingIndex();
if (servicingRoot != null && servicingRoot.IndexOfAny(Path.GetInvalidPathChars()) == -1)
{
index.Initialize(servicingRoot);
}
compositeIndex.Add(index);
}
return compositeIndex;
});
}
private static ServicingIndex LoadIndex()
{
return(LazyInitializer.EnsureInitialized(ref _index, ref _indexInitialized, ref _indexSync, () =>
{
var index = new ServicingIndex();
var kreServicing = Environment.GetEnvironmentVariable("KRE_SERVICING");
if (string.IsNullOrEmpty(kreServicing))
{
var servicingRoot = Environment.GetEnvironmentVariable("ProgramFiles") ??
Environment.GetEnvironmentVariable("HOME");
kreServicing = Path.Combine(
servicingRoot,
"KRE",
"Servicing");
}
index.Initialize(kreServicing);
return index;
}));
}
private static void ServicingTest(string indexContent, Action<ServicingIndex, string> validator)
{
const string fakePatchesFolder = @"C:/foo/patchesFolder/";
using (MemoryStream indexStream = new MemoryStream(Encoding.UTF8.GetBytes(indexContent)))
{
var index = new ServicingIndex();
index.Initialize(fakePatchesFolder, indexStream);
validator(index, fakePatchesFolder);
}
}
