public override IEnumerable <Item> Load()
{
if (!IsValidConfinementItem(this))
{
yield break;
}
var deps = ProcessTools.GetNativeDependencies(File);
if (deps == null)
{
yield break;
}
yield return(this);
foreach (var dep in deps)
{
var item = Item.Resolve(Confinement, new FileInfo(dep));
if (item == null)
{
continue;
}
foreach (var child_item in item.Load())
{
yield return(child_item);
}
}
}
public void RelocateDependencies()
{
if (ProcessTools.Host != ProcessHost.Darwin)
{
if (String.IsNullOrEmpty(ProcessTools.RealConfinementRoot))
{
throw new ApplicationException("Relocation not supported on anything but Darwin");
}
else
{
return;
}
}
var proc = ProcessTools.CreateProcess("otool", "-D " + File.FullName);
if (proc == null)
{
return;
}
string t, dep_id = null;
while ((t = proc.StandardOutput.ReadLine()) != null)
{
dep_id = t.Trim();
if (dep_id.StartsWith(Confinement.ConfinementRoot))
{
dep_id = dep_id.Substring(Confinement.ConfinementRoot.Length + 1);
}
dep_id = Path.GetFileName(t.Trim());
}
// dep_id = PathExtensions.RelativePath (File.FullName,
// Path.GetDirectoryName (dep_id.Trim ()));
proc.Dispose();
int reloc_count = 0;
var deps = ProcessTools.GetNativeDependencies(File);
foreach (var dep in deps)
{
if (Confinement.ConfinementRoot != null &&
!dep.StartsWith(Confinement.ConfinementRoot))
{
continue;
}
// var rel_dep = PathExtensions.RelativePath (dep,
// Path.GetDirectoryName (OriginalFile.FullName));
var rel_dep = dep.Substring(Confinement.ConfinementRoot.Length + 1);
rel_dep = Path.GetFileName(rel_dep);
proc = ProcessTools.CreateProcess("install_name_tool", String.Format(
"-change \"{0}\" \"{1}\" -id \"{2}\" \"{3}\"",
dep, rel_dep, dep_id, File.FullName));
if (proc != null)
{
reloc_count++;
proc.Dispose();
}
}
Console.WriteLine(" + {0} ({1} relocs)", File.Name, reloc_count);
}