private static Result MountCodeImpl(this FileSystemClient fs, out CodeVerificationData verificationData,
U8Span mountName, U8Span path, ProgramId programId)
{
Unsafe.SkipInit(out verificationData);
Result rc = MountHelpers.CheckMountName(mountName);
if (rc.IsFailure())
{
return(rc);
}
rc = FspPath.FromSpan(out FspPath fsPath, path);
if (rc.IsFailure())
{
return(rc);
}
IFileSystemProxyForLoader fsProxy = fs.GetFileSystemProxyForLoaderServiceObject();
rc = fsProxy.OpenCodeFileSystem(out IFileSystem codeFs, out verificationData, in fsPath, programId);
if (rc.IsFailure())
{
return(rc);
}
return(fs.Register(mountName, codeFs));
}
public static Result MountCode(this FileSystemClient fs, out CodeVerificationData verificationData,
U8Span mountName, U8Span path, ProgramId programId)
{
Result rc;
if (fs.IsEnabledAccessLog(AccessLogTarget.System))
{
TimeSpan startTime = fs.Time.GetCurrent();
rc = MountCodeImpl(fs, out verificationData, mountName, path, programId);
TimeSpan endTime = fs.Time.GetCurrent();
fs.OutputAccessLog(rc, startTime, endTime,
$", name: \"{mountName.ToString()}\", name: \"{path.ToString()}\", programid: 0x{programId}");
}
else
{
rc = MountCodeImpl(fs, out verificationData, mountName, path, programId);
}
if (rc.IsSuccess() && fs.IsEnabledAccessLog(AccessLogTarget.System))
{
fs.EnableFileSystemAccessorAccessLog(mountName);
}
return(rc);
}
static Result Mount(FileSystemClient fs, out CodeVerificationData verificationData,
U8Span mountName, U8Span path, ProgramId programId)
{
UnsafeHelpers.SkipParamInit(out verificationData);
Result rc = fs.Impl.CheckMountName(mountName);
if (rc.IsFailure())
{
return(rc);
}
if (path.IsNull())
{
return(ResultFs.NullptrArgument.Log());
}
rc = FspPath.FromSpan(out FspPath fsPath, path);
if (rc.IsFailure())
{
return(rc);
}
using ReferenceCountedDisposable <IFileSystemProxyForLoader> fsProxy =
fs.Impl.GetFileSystemProxyForLoaderServiceObject();
ReferenceCountedDisposable <IFileSystemSf> fileSystem = null;
try
{
rc = fsProxy.Target.OpenCodeFileSystem(out fileSystem, out verificationData, in fsPath, programId);
if (rc.IsFailure())
{
return(rc);
}
var fileSystemAdapter = new FileSystemServiceObjectAdapter(fileSystem);
return(fs.Register(mountName, fileSystemAdapter));
}
finally
{
fileSystem?.Dispose();
}
}
public static Result MountCode(this FileSystemClient fs, out CodeVerificationData verificationData,
U8Span mountName, U8Span path, ProgramId programId)
{
Result rc;
if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
{
Tick start = fs.Hos.Os.GetSystemTick();
rc = Mount(fs, out verificationData, mountName, path, programId);
Tick end = fs.Hos.Os.GetSystemTick();
Span <byte> logBuffer = stackalloc byte[0x300];
var sb = new U8StringBuilder(logBuffer, true);
sb.Append(LogName).Append(mountName).Append(LogQuote)
.Append(LogPath).Append(path).Append(LogQuote)
.Append(LogProgramId).AppendFormat(programId.Value, 'X');
fs.Impl.OutputAccessLog(rc, start, end, null, new U8Span(sb.Buffer));
}
else
{
rc = Mount(fs, out verificationData, mountName, path, programId);
}
fs.Impl.AbortIfNeeded(rc);
if (rc.IsFailure())
{
return(rc);
}
if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
{
fs.Impl.EnableFileSystemAccessorAccessLog(mountName);
}
return(Result.Success);
public Result OpenCodeFileSystem(out ReferenceCountedDisposable <IFileSystem> fileSystem,
out CodeVerificationData verificationData, in FspPath path, ProgramId programId)
