private static bool TryCopyNativeLibToNonInboxInstallLocation(ITracer tracer, PhysicalFileSystem fileSystem, string gvfsAppDirectory)
{
string packagedNativeLibPath;
string nonInboxNativeLibInstallPath;
GetNativeLibPaths(gvfsAppDirectory, out packagedNativeLibPath, out nonInboxNativeLibInstallPath);
EventMetadata pathMetadata = CreateEventMetadata();
pathMetadata.Add(nameof(gvfsAppDirectory), gvfsAppDirectory);
pathMetadata.Add(nameof(packagedNativeLibPath), packagedNativeLibPath);
pathMetadata.Add(nameof(nonInboxNativeLibInstallPath), nonInboxNativeLibInstallPath);
if (fileSystem.FileExists(packagedNativeLibPath))
{
tracer.RelatedEvent(EventLevel.Informational, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}_CopyingNativeLib", pathMetadata);
try
{
fileSystem.CopyFile(packagedNativeLibPath, nonInboxNativeLibInstallPath, overwrite: true);
try
{
fileSystem.FlushFileBuffers(nonInboxNativeLibInstallPath);
}
catch (Win32Exception e)
{
EventMetadata metadata = CreateEventMetadata(e);
metadata.Add(nameof(nonInboxNativeLibInstallPath), nonInboxNativeLibInstallPath);
metadata.Add(nameof(packagedNativeLibPath), packagedNativeLibPath);
tracer.RelatedWarning(metadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: Win32Exception while trying to flush file buffers", Keywords.Telemetry);
}
}
catch (UnauthorizedAccessException e)
{
EventMetadata metadata = CreateEventMetadata(e);
tracer.RelatedError(metadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: UnauthorizedAccessException caught while trying to copy native lib");
return(false);
}
catch (DirectoryNotFoundException e)
{
EventMetadata metadata = CreateEventMetadata(e);
tracer.RelatedError(metadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: DirectoryNotFoundException caught while trying to copy native lib");
return(false);
}
catch (FileNotFoundException e)
{
EventMetadata metadata = CreateEventMetadata(e);
tracer.RelatedError(metadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: FileNotFoundException caught while trying to copy native lib");
return(false);
}
catch (IOException e)
{
EventMetadata metadata = CreateEventMetadata(e);
tracer.RelatedWarning(metadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: IOException caught while trying to copy native lib");
if (fileSystem.FileExists(nonInboxNativeLibInstallPath))
{
tracer.RelatedWarning(
CreateEventMetadata(),
"Could not copy native lib to app directory, but file already exists, continuing with install",
Keywords.Telemetry);
}
else
{
tracer.RelatedError($"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: Failed to copy native lib to app directory");
return(false);
}
}
}
else
{
tracer.RelatedError(pathMetadata, $"{nameof(TryCopyNativeLibToNonInboxInstallLocation)}: Native lib does not exist in install directory");
return(false);
}
return(true);
}
