private static void RunLockRequest(string[] args, bool unattended, LockRequestDelegate requestToRun)
{
try
{
if (ShouldLock(args))
{
using (NamedPipeClient pipeClient = new NamedPipeClient(enlistmentPipename))
{
if (!pipeClient.Connect())
{
ExitWithError("The repo does not appear to be mounted. Use 'gvfs status' to check.");
}
int pid = GetParentPid(args);
if (pid == Program.InvalidProcessId ||
!GSDHooksPlatform.IsProcessActive(pid))
{
ExitWithError("GSD.Hooks: Unable to find parent git.exe process " + "(PID: " + pid + ").");
}
requestToRun(unattended, args, pid, pipeClient);
}
}
}
catch (Exception exc)
{
ExitWithError(
"Unable to initialize Git command.",
"Ensure that GSD is running.",
exc.ToString());
}
}
public static void Main(string[] args)
{
try
{
if (args.Length < 2)
{
ExitWithError("Usage: gvfs.hooks.exe --git-pid=<pid> <hook> <git verb> [<other arguments>]");
}
bool unattended = GSDEnlistment.IsUnattended(tracer: null);
string errorMessage;
string normalizedCurrentDirectory;
if (!GSDHooksPlatform.TryGetNormalizedPath(Environment.CurrentDirectory, out normalizedCurrentDirectory, out errorMessage))
{
ExitWithError($"Failed to determine final path for current directory {Environment.CurrentDirectory}. Error: {errorMessage}");
}
if (!GSDHooksPlatform.TryGetGSDEnlistmentRoot(Environment.CurrentDirectory, out enlistmentRoot, out errorMessage))
{
// Nothing to hook when being run outside of a GSD repo.
// This is also the path when run with --git-dir outside of a GSD directory, see Story #949665
Environment.Exit(0);
}
enlistmentPipename = GSDHooksPlatform.GetNamedPipeName(enlistmentRoot);
switch (GetHookType(args))
{
case PreCommandHook:
CheckForLegalCommands(args);
RunPreCommands(args);
break;
case PostCommandHook:
RunPostCommands(args, unattended);
break;
default:
ExitWithError("Unrecognized hook: " + string.Join(" ", args));
break;
}
}
catch (Exception ex)
{
ExitWithError("Unexpected exception: " + ex.ToString());
}
}
private static void RemindUpgradeAvailable()
{
// The idea is to generate a random number between 0 and 100. To make
// sure that the reminder is displayed only 10% of the times a git
// command is run, check that the random number is between 0 and 10,
// which will have a probability of 10/100 == 10%.
int reminderFrequency = 10;
int randomValue = random.Next(0, 100);
if (randomValue <= reminderFrequency &&
ProductUpgraderInfo.IsLocalUpgradeAvailable(tracer: null, highestAvailableVersionDirectory: GSDHooksPlatform.GetUpgradeHighestAvailableVersionDirectory()))
{
Console.WriteLine(Environment.NewLine + GSDConstants.UpgradeVerbMessages.ReminderNotification);
}
}
