/// <param name="branchOrCommit">A specific branch to filter for, or null for all branches returned from info/refs</param>
public override void FastFetch(string branchOrCommit, bool isBranch)
{
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.ObjectRequestor.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitIds().Single();
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Configure pipeline
// Checkout uses DiffHelper when running checkout.Start(), which we use instead of LsTreeHelper like in FetchHelper.cs
// Checkout diff output => FindMissingBlobs => BatchDownload => IndexPack => Checkout available blobs
CheckoutJob checkout = new CheckoutJob(this.checkoutThreadCount, this.PathWhitelist, commitToFetch, this.Tracer, this.Enlistment);
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, checkout.RequiredBlobs, checkout.AvailableBlobShas, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.DownloadQueue, checkout.AvailableBlobShas, this.Tracer, this.Enlistment, this.ObjectRequestor, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, checkout.AvailableBlobShas, this.Tracer, this.GitObjects);
// Start pipeline
downloader.Start();
blobFinder.Start();
checkout.Start();
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
// Delay indexing. It interferes with FindMissingBlobs, and doesn't help Bootstrapping.
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
// Since pack indexer is the last to finish before checkout finishes, it should propagate completion.
// This prevents availableObjects from completing before packIndexer can push its objects through this link.
checkout.AvailableBlobShas.CompleteAdding();
checkout.WaitForCompletion();
this.HasFailures |= checkout.HasFailures;
if (!this.SkipConfigUpdate && !this.HasFailures)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
// Update the refspec before setting the upstream or git will complain the remote branch doesn't exist
this.HasFailures |= !RefSpecHelpers.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
using (ITracer activity = this.Tracer.StartActivity("SetUpstream", EventLevel.Informational))
{
string remoteBranch = refs.GetBranchRefPairs().Single().Key;
GitProcess git = new GitProcess(this.Enlistment);
GitProcess.Result result = git.SetUpstream(branchOrCommit, remoteBranch);
if (result.HasErrors)
{
activity.RelatedError("Could not set upstream for {0} to {1}: {2}", branchOrCommit, remoteBranch, result.Errors);
this.HasFailures = true;
}
}
}
bool indexSigningIsOff = this.GetIsIndexSigningOff();
// Update the index
EventMetadata updateIndexMetadata = new EventMetadata();
updateIndexMetadata.Add("IndexSigningIsOff", indexSigningIsOff);
using (ITracer activity = this.Tracer.StartActivity("UpdateIndex", EventLevel.Informational, Keywords.Telemetry, updateIndexMetadata))
{
// Create the index object now so it can track the current index
Index index = indexSigningIsOff ? new Index(this.Enlistment.EnlistmentRoot, activity) : null;
GitIndexGenerator indexGen = new GitIndexGenerator(this.Tracer, this.Enlistment, !indexSigningIsOff);
indexGen.CreateFromHeadTree();
this.HasFailures = indexGen.HasFailures;
if (!indexGen.HasFailures && index != null)
{
// Update from disk only if the caller says it is ok via command line
// or if we updated the whole tree and know that all files are up to date
bool allowIndexMetadataUpdateFromWorkingTree = this.allowIndexMetadataUpdateFromWorkingTree || checkout.UpdatedWholeTree;
index.UpdateFileSizesAndTimes(checkout.AddedOrEditedLocalFiles, allowIndexMetadataUpdateFromWorkingTree);
}
}
}
}
/// <param name="branchOrCommit">A specific branch to filter for, or null for all branches returned from info/refs</param>
public override void FastFetch(string branchOrCommit, bool isBranch)
{
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.HttpGitObjects.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitIds().Single();
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Configure pipeline
// Checkout uses DiffHelper when running checkout.Start(), which we use instead of LsTreeHelper like in FetchHelper.cs
// Checkout diff output => FindMissingBlobs => BatchDownload => IndexPack => Checkout available blobs
CheckoutJob checkout = new CheckoutJob(this.checkoutThreadCount, this.PathWhitelist, commitToFetch, this.Tracer, this.Enlistment);
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, checkout.RequiredBlobs, checkout.AvailableBlobShas, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.DownloadQueue, checkout.AvailableBlobShas, this.Tracer, this.Enlistment, this.HttpGitObjects, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, checkout.AvailableBlobShas, this.Tracer, this.GitObjects);
// Start pipeline
downloader.Start();
blobFinder.Start();
checkout.Start();
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
// Delay indexing. It interferes with FindMissingBlobs, and doesn't help Bootstrapping.
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
// Since pack indexer is the last to finish before checkout finishes, it should propagate completion.
// This prevents availableObjects from completing before packIndexer can push its objects through this link.
checkout.AvailableBlobShas.CompleteAdding();
checkout.WaitForCompletion();
this.HasFailures |= checkout.HasFailures;
if (!this.SkipConfigUpdate && !this.HasFailures)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
// Update the refspec before setting the upstream or git will complain the remote branch doesn't exist
this.HasFailures |= !RefSpecHelpers.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
using (ITracer activity = this.Tracer.StartActivity("SetUpstream", EventLevel.Informational))
{
string remoteBranch = refs.GetBranchRefPairs().Single().Key;
GitProcess git = new GitProcess(this.Enlistment);
GitProcess.Result result = git.SetUpstream(branchOrCommit, remoteBranch);
if (result.HasErrors)
{
activity.RelatedError("Could not set upstream for {0} to {1}: {2}", branchOrCommit, remoteBranch, result.Errors);
this.HasFailures = true;
}
}
}
// Update the index
using (ITracer activity = this.Tracer.StartActivity("UpdateIndex", EventLevel.Informational))
{
GitProcess git = new GitProcess(this.Enlistment);
GitProcess.Result result = git.ReadTree("HEAD");
if (result.HasErrors)
{
activity.RelatedError("Could not read HEAD tree to update index: " + result.Errors);
this.HasFailures = true;
}
}
}
}
/// <param name="branchOrCommit">A specific branch to filter for, or null for all branches returned from info/refs</param>
public virtual void FastFetch(string branchOrCommit, bool isBranch)
{
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.ObjectRequestor.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitId(branchOrCommit);
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Dummy output queue since we don't need to checkout available blobs
BlockingCollection <string> availableBlobs = new BlockingCollection <string>();
// Configure pipeline
// LsTreeHelper output => FindMissingBlobs => BatchDownload => IndexPack
string shallowFile = Path.Combine(this.Enlistment.WorkingDirectoryRoot, GVFSConstants.DotGit.Shallow);
string previousCommit = null;
// Use the shallow file to find a recent commit to diff against to try and reduce the number of SHAs to check
DiffHelper blobEnumerator = new DiffHelper(this.Tracer, this.Enlistment, this.PathWhitelist);
if (File.Exists(shallowFile))
{
previousCommit = File.ReadAllLines(shallowFile).Where(line => !string.IsNullOrWhiteSpace(line)).LastOrDefault();
if (string.IsNullOrWhiteSpace(previousCommit))
{
this.Tracer.RelatedError("Shallow file exists, but contains no valid SHAs.");
this.HasFailures = true;
return;
}
}
blobEnumerator.PerformDiff(previousCommit, commitToFetch);
this.HasFailures |= blobEnumerator.HasFailures;
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, blobEnumerator.RequiredBlobs, availableBlobs, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.DownloadQueue, availableBlobs, this.Tracer, this.Enlistment, this.ObjectRequestor, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, availableBlobs, this.Tracer, this.GitObjects);
blobFinder.Start();
downloader.Start();
// If indexing happens during searching, searching progressively gets slower, so wait on searching before indexing.
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
// Index regardless of failures, it'll shorten the next fetch.
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
if (!this.SkipConfigUpdate && !this.HasFailures)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
this.HasFailures |= !this.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
}
}
}
public void FastFetchWithStats(
string branchOrCommit,
bool isBranch,
bool readFilesAfterDownload,
out int matchedBlobCount,
out int downloadedBlobCount,
out int readFileCount)
{
matchedBlobCount = 0;
downloadedBlobCount = 0;
readFileCount = 0;
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.ObjectRequestor.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitId(branchOrCommit);
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Configure pipeline
// LsTreeHelper output => FindMissingBlobs => BatchDownload => IndexPack
string shallowFile = Path.Combine(this.Enlistment.WorkingDirectoryRoot, GVFSConstants.DotGit.Shallow);
string previousCommit = null;
// Use the shallow file to find a recent commit to diff against to try and reduce the number of SHAs to check
DiffHelper blobEnumerator = new DiffHelper(this.Tracer, this.Enlistment, this.FileList, this.FolderList);
if (File.Exists(shallowFile))
{
previousCommit = File.ReadAllLines(shallowFile).Where(line => !string.IsNullOrWhiteSpace(line)).LastOrDefault();
if (string.IsNullOrWhiteSpace(previousCommit))
{
this.Tracer.RelatedError("Shallow file exists, but contains no valid SHAs.");
this.HasFailures = true;
return;
}
}
ThreadStart performDiff = () =>
{
blobEnumerator.PerformDiff(previousCommit, commitToFetch);
this.HasFailures |= blobEnumerator.HasFailures;
};
if (readFilesAfterDownload)
{
// Call synchronously to ensure that blobEnumerator.FileAddOperations
// is completely populated when ReadFilesJob starts
performDiff();
}
else
{
new Thread(performDiff).Start();
}
BlockingCollection <string> availableBlobs = new BlockingCollection <string>();
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, blobEnumerator.RequiredBlobs, availableBlobs, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.MissingBlobs, availableBlobs, this.Tracer, this.Enlistment, this.ObjectRequestor, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, availableBlobs, this.Tracer, this.GitObjects);
ReadFilesJob readFiles = new ReadFilesJob(Environment.ProcessorCount * 2, blobEnumerator.FileAddOperations, availableBlobs, this.Tracer);
blobFinder.Start();
downloader.Start();
if (readFilesAfterDownload)
{
readFiles.Start();
}
// If indexing happens during searching, searching progressively gets slower, so wait on searching before indexing.
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
availableBlobs.CompleteAdding();
if (readFilesAfterDownload)
{
readFiles.WaitForCompletion();
this.HasFailures |= readFiles.HasFailures;
}
matchedBlobCount = blobFinder.AvailableBlobCount + blobFinder.MissingBlobCount;
downloadedBlobCount = blobFinder.MissingBlobCount;
readFileCount = readFiles.ReadFileCount;
if (!this.SkipConfigUpdate && !this.HasFailures)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
this.HasFailures |= !this.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
}
}
}
/// <param name="branchOrCommit">A specific branch to filter for, or null for all branches returned from info/refs</param>
public virtual void FastFetch(string branchOrCommit, bool isBranch)
{
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.HttpGitObjects.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitIds().Single();
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Dummy output queue since we don't need to checkout available blobs
BlockingCollection <string> availableBlobs = new BlockingCollection <string>();
// Configure pipeline
// LsTreeHelper output => FindMissingBlobs => BatchDownload => IndexPack
LsTreeHelper blobEnumerator = new LsTreeHelper(this.PathWhitelist, this.Tracer, this.Enlistment);
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, blobEnumerator.BlobIdOutput, availableBlobs, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.DownloadQueue, availableBlobs, this.Tracer, this.Enlistment, this.HttpGitObjects, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, availableBlobs, this.Tracer, this.GitObjects);
blobFinder.Start();
downloader.Start();
this.HasFailures |= !blobEnumerator.EnqueueAllBlobs(commitToFetch);
// If indexing happens during searching, searching progressively gets slower, so wait on searching before indexing.
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
// Index regardless of failures, it'll shorten the next fetch.
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
if (!this.SkipConfigUpdate)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
this.HasFailures |= !RefSpecHelpers.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
}
}
}
/// <param name="branchOrCommit">A specific branch to filter for, or null for all branches returned from info/refs</param>
public override void FastFetch(string branchOrCommit, bool isBranch)
{
if (string.IsNullOrWhiteSpace(branchOrCommit))
{
throw new FetchException("Must specify branch or commit to fetch");
}
GitRefs refs = null;
string commitToFetch;
if (isBranch)
{
refs = this.HttpGitObjects.QueryInfoRefs(branchOrCommit);
if (refs == null)
{
throw new FetchException("Could not query info/refs from: {0}", this.Enlistment.RepoUrl);
}
else if (refs.Count == 0)
{
throw new FetchException("Could not find branch {0} in info/refs from: {1}", branchOrCommit, this.Enlistment.RepoUrl);
}
commitToFetch = refs.GetTipCommitIds().Single();
}
else
{
commitToFetch = branchOrCommit;
}
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Configure pipeline
// Checkout uses DiffHelper when running checkout.Start(), which we use instead of LsTreeHelper like in FetchHelper.cs
// Checkout diff output => FindMissingBlobs => BatchDownload => IndexPack => Checkout available blobs
CheckoutJob checkout = new CheckoutJob(this.checkoutThreadCount, this.PathWhitelist, commitToFetch, this.Tracer, this.Enlistment);
FindMissingBlobsJob blobFinder = new FindMissingBlobsJob(this.SearchThreadCount, checkout.RequiredBlobs, checkout.AvailableBlobShas, this.Tracer, this.Enlistment);
BatchObjectDownloadJob downloader = new BatchObjectDownloadJob(this.DownloadThreadCount, this.ChunkSize, blobFinder.DownloadQueue, checkout.AvailableBlobShas, this.Tracer, this.Enlistment, this.HttpGitObjects, this.GitObjects);
IndexPackJob packIndexer = new IndexPackJob(this.IndexThreadCount, downloader.AvailablePacks, checkout.AvailableBlobShas, this.Tracer, this.GitObjects);
// Start pipeline
downloader.Start();
blobFinder.Start();
checkout.Start();
blobFinder.WaitForCompletion();
this.HasFailures |= blobFinder.HasFailures;
// Delay indexing. It interferes with FindMissingBlobs, and doesn't help Bootstrapping.
packIndexer.Start();
downloader.WaitForCompletion();
this.HasFailures |= downloader.HasFailures;
packIndexer.WaitForCompletion();
this.HasFailures |= packIndexer.HasFailures;
// Since pack indexer is the last to finish before checkout finishes, it should propagate completion.
// This prevents availableObjects from completing before packIndexer can push its objects through this link.
checkout.AvailableBlobShas.CompleteAdding();
checkout.WaitForCompletion();
this.HasFailures |= checkout.HasFailures;
if (!this.SkipConfigUpdate && !this.HasFailures)
{
this.UpdateRefs(branchOrCommit, isBranch, refs);
if (isBranch)
{
// Update the refspec before setting the upstream or git will complain the remote branch doesn't exist
this.HasFailures |= !RefSpecHelpers.UpdateRefSpec(this.Tracer, this.Enlistment, branchOrCommit, refs);
using (ITracer activity = this.Tracer.StartActivity("SetUpstream", EventLevel.Informational))
{
string remoteBranch = refs.GetBranchRefPairs().Single().Key;
GitProcess git = new GitProcess(this.Enlistment);
GitProcess.Result result = git.SetUpstream(branchOrCommit, remoteBranch);
if (result.HasErrors)
{
activity.RelatedError("Could not set upstream for {0} to {1}: {2}", branchOrCommit, remoteBranch, result.Errors);
this.HasFailures = true;
}
}
}
// Update the index
using (ITracer activity = this.Tracer.StartActivity("UpdateIndex", EventLevel.Informational))
{
// The first bit of core.gvfs is set if index signing is turned off.
const uint CoreGvfsUnsignedIndexFlag = 1;
GitProcess git = new GitProcess(this.Enlistment);
// Only update the index if index signing is turned off.
// The first bit of core.gvfs is set if signing is turned off.
GitProcess.Result configCoreGvfs = git.GetFromConfig("core.gvfs");
uint valueCoreGvfs;
// No errors getting the configuration *and it is either "true" or numeric with the right bit set.
bool indexSigningIsTurnedOff =
!configCoreGvfs.HasErrors &&
!string.IsNullOrEmpty(configCoreGvfs.Output) &&
(configCoreGvfs.Output.Equals("true", StringComparison.OrdinalIgnoreCase) ||
(uint.TryParse(configCoreGvfs.Output, out valueCoreGvfs) &&
((valueCoreGvfs & CoreGvfsUnsignedIndexFlag) == CoreGvfsUnsignedIndexFlag)));
// Create the index object now so it can track the current index
Index index = indexSigningIsTurnedOff ? new Index(this.Enlistment.EnlistmentRoot, activity) : null;
GitProcess.Result result;
using (ITracer updateIndexActivity = this.Tracer.StartActivity("ReadTree", EventLevel.Informational))
{
result = git.ReadTree("HEAD");
}
if (result.HasErrors)
{
activity.RelatedError("Could not read HEAD tree to update index: " + result.Errors);
this.HasFailures = true;
}
else
{
if (index != null)
{
// Update from disk only if the caller says it is ok via command line
// or if we updated the whole tree and know that all files are up to date
bool allowIndexMetadataUpdateFromWorkingTree = this.allowIndexMetadataUpdateFromWorkingTree || checkout.UpdatedWholeTree;
// Update
index.UpdateFileSizesAndTimes(allowIndexMetadataUpdateFromWorkingTree);
}
else
{
activity.RelatedEvent(EventLevel.Informational, "Core.gvfs is not set, so not updating index entries with file times and sizes.", null);
}
}
}
}
}