protected bool UpdateRefSpec(ITracer tracer, Enlistment enlistment, string branchOrCommit, GitRefs refs)
{
using (ITracer activity = tracer.StartActivity("UpdateRefSpec", EventLevel.Informational, Keywords.Telemetry, metadata: null))
{
const string OriginRefMapSettingName = "remote.origin.fetch";
// We must update the refspec to get proper "git pull" functionality.
string localBranch = branchOrCommit.StartsWith(RefsHeadsGitPath) ? branchOrCommit : (RefsHeadsGitPath + branchOrCommit);
string remoteBranch = refs.GetBranchRefPairs().Single().Key;
string refSpec = "+" + localBranch + ":" + remoteBranch;
GitProcess git = new GitProcess(enlistment);
// Replace all ref-specs this
// * ensures the default refspec (remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*) is removed which avoids some "git fetch/pull" failures
// * gives added "git fetch" performance since git will only fetch the branch provided in the refspec.
GitProcess.Result setResult = git.SetInLocalConfig(OriginRefMapSettingName, refSpec, replaceAll: true);
if (setResult.ExitCodeIsFailure)
{
activity.RelatedError("Could not update ref spec to {0}: {1}", refSpec, setResult.Errors);
return(false);
}
}
return(true);
}
/// <summary>
/// * Updates local branch (N/A for checkout to detached HEAD)
/// * Updates HEAD
/// * Calls base to update shallow file and remote branch.
/// </summary>
protected override void UpdateRefs(string branchOrCommit, bool isBranch, GitRefs refs)
{
if (isBranch)
{
KeyValuePair <string, string> remoteRef = refs.GetBranchRefPairs().Single();
string remoteBranch = remoteRef.Key;
string fullLocalBranchName = branchOrCommit.StartsWith(RefsHeadsGitPath) ? branchOrCommit : (RefsHeadsGitPath + branchOrCommit);
this.HasFailures |= !this.UpdateRef(this.Tracer, fullLocalBranchName, remoteRef.Value);
this.HasFailures |= !this.UpdateRef(this.Tracer, "HEAD", fullLocalBranchName);
}
else
{
this.HasFailures |= !this.UpdateRef(this.Tracer, "HEAD", branchOrCommit);
}
base.UpdateRefs(branchOrCommit, isBranch, refs);
}
/// <summary>
/// * Updates local branch (N/A for checkout to detached HEAD)
/// * Updates HEAD
/// * Calls base to update shallow file and remote branch.
/// </summary>
protected override void UpdateRefs(string branchOrCommit, bool isBranch, GitRefs refs)
{
UpdateRefsHelper refHelper = new UpdateRefsHelper(this.Enlistment);
if (isBranch)
{
KeyValuePair <string, string> remoteRef = refs.GetBranchRefPairs().Single();
string remoteBranch = remoteRef.Key;
string fullLocalBranchName = branchOrCommit.StartsWith("refs/heads/") ? branchOrCommit : ("refs/heads/" + branchOrCommit);
this.HasFailures |= !refHelper.UpdateRef(this.Tracer, fullLocalBranchName, remoteRef.Value);
this.HasFailures |= !refHelper.UpdateRef(this.Tracer, "HEAD", fullLocalBranchName);
}
else
{
this.HasFailures |= !refHelper.UpdateRef(this.Tracer, "HEAD", branchOrCommit);
}
base.UpdateRefs(branchOrCommit, isBranch, refs);
}
/// <summary>
/// * Updates any remote branch (N/A for fetch of detached commit)
/// * Updates shallow file
/// </summary>
protected virtual void UpdateRefs(string branchOrCommit, bool isBranch, GitRefs refs)
{
string commitSha = null;
if (isBranch)
{
KeyValuePair <string, string> remoteRef = refs.GetBranchRefPairs().Single();
string remoteBranch = remoteRef.Key;
commitSha = remoteRef.Value;
this.HasFailures |= !this.UpdateRef(this.Tracer, remoteBranch, commitSha);
}
else
{
commitSha = branchOrCommit;
}
// Update shallow file to ensure this is a valid shallow repo
AppendToNewlineSeparatedFile(Path.Combine(this.Enlistment.WorkingDirectoryBackingRoot, GVFSConstants.DotGit.Shallow), commitSha);
}
/// <summary>
/// * Updates any remote branch (N/A for fetch of detached commit)
/// * Updates shallow file
/// </summary>
protected virtual void UpdateRefs(string branchOrCommit, bool isBranch, GitRefs refs)
{
UpdateRefsHelper refHelper = new UpdateRefsHelper(this.Enlistment);
string commitSha = null;
if (isBranch)
{
KeyValuePair <string, string> remoteRef = refs.GetBranchRefPairs().Single();
string remoteBranch = remoteRef.Key;
commitSha = remoteRef.Value;
this.HasFailures |= !refHelper.UpdateRef(this.Tracer, remoteBranch, commitSha);
}
else
{
commitSha = branchOrCommit;
}
// Update shallow file to ensure this is a valid shallow repo
File.AppendAllText(Path.Combine(this.Enlistment.WorkingDirectoryRoot, GVFSConstants.DotGit.Shallow), commitSha + "\n");
}
/// <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 override void Prefetch(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;
}
using (new IndexLock(this.Enlistment.EnlistmentRoot, this.Tracer))
{
this.DownloadMissingCommit(commitToFetch, this.GitObjects);
// Configure pipeline
// Checkout uses DiffHelper when running checkout.Start(), which we use instead of LsTreeHelper
// Checkout diff output => FindBlobs => BatchDownload => IndexPack => Checkout available blobs
CheckoutStage checkout = new CheckoutStage(this.checkoutThreadCount, this.FolderList, commitToFetch, this.Tracer, this.Enlistment, this.forceCheckout);
FindBlobsStage blobFinder = new FindBlobsStage(this.SearchThreadCount, checkout.RequiredBlobs, checkout.AvailableBlobShas, this.Tracer, this.Enlistment);
BatchObjectDownloadStage downloader = new BatchObjectDownloadStage(this.DownloadThreadCount, this.ChunkSize, blobFinder.MissingBlobs, checkout.AvailableBlobShas, this.Tracer, this.Enlistment, this.ObjectRequestor, this.GitObjects);
IndexPackStage packIndexer = new IndexPackStage(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)
{
bool shouldSignIndex = !this.GetIsIndexSigningOff();
// Update the index - note that this will take some time
EventMetadata updateIndexMetadata = new EventMetadata();
updateIndexMetadata.Add("IndexSigningIsOff", shouldSignIndex);
using (ITracer activity = this.Tracer.StartActivity("UpdateIndex", EventLevel.Informational, Keywords.Telemetry, updateIndexMetadata))
{
Index sourceIndex = this.GetSourceIndex();
GitIndexGenerator indexGen = new GitIndexGenerator(this.Tracer, this.Enlistment, shouldSignIndex);
indexGen.CreateFromRef(commitToFetch, indexVersion: 2, isFinal: false);
this.HasFailures |= indexGen.HasFailures;
if (!indexGen.HasFailures)
{
Index newIndex = new Index(
this.Enlistment.EnlistmentRoot,
this.Tracer,
indexGen.TemporaryIndexFilePath,
readOnly: false);
// 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;
newIndex.UpdateFileSizesAndTimes(checkout.AddedOrEditedLocalFiles, allowIndexMetadataUpdateFromWorkingTree, shouldSignIndex, sourceIndex);
// All the slow stuff is over, so we will now move the final index into .git\index, shortly followed by
// updating the ref files and releasing index.lock.
string indexPath = Path.Combine(this.Enlistment.DotGitRoot, GVFSConstants.DotGit.IndexName);
this.Tracer.RelatedEvent(EventLevel.Informational, "MoveUpdatedIndexToFinalLocation", new EventMetadata()
{
{ "UpdatedIndex", indexGen.TemporaryIndexFilePath }, { "Index", indexPath }
});
File.Delete(indexPath);
File.Move(indexGen.TemporaryIndexFilePath, indexPath);
newIndex.WriteFastFetchIndexVersionMarker();
}
}
if (!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 |= !this.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.ExitCodeIsFailure)
{
activity.RelatedError("Could not set upstream for {0} to {1}: {2}", branchOrCommit, remoteBranch, 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 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);
}
}
}
}
}