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Kernel: Custody::absolute_path() should always return "/" for roots

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A Custody with no parent is always *a* root (although not necessarily
the *real* root.)
This commit is contained in:
Andreas Kling 2020-01-10 23:09:58 +01:00
parent 485443bfca
commit 944fbf507a
1 changed files with 2 additions and 0 deletions
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2
Kernel/FileSystem/Custody.cpp
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@ -55,6 +55,8 @@ Custody::~Custody()
String Custody::absolute_path() const String Custody::absolute_path() const
{ {
if (!parent())
return "/";
Vector<const Custody*, 32> custody_chain; Vector<const Custody*, 32> custody_chain;
for (auto* custody = this; custody; custody = custody->parent()) for (auto* custody = this; custody; custody = custody->parent())
custody_chain.append(custody); custody_chain.append(custody);