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coreinit: Implement support for ".." in paths

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This commit is contained in:
Exzap 2023-06-15 21:19:38 +02:00
parent f1ebfa9941
commit 0bead50065
1 changed files with 18 additions and 2 deletions
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20
src/Cafe/IOSU/fsa/iosu_fsa.cpp
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@ -108,14 +108,30 @@ namespace iosu
if ((input.size() - idx) >= 3 && input[idx + 1] == '.' && input[idx + 2] == '/')
{
// "../"
cemu_assert_unimplemented();
while(!tmp.empty())
{
if(tmp.back() == '/')
{
tmp.pop_back();
break;
}
tmp.pop_back();
}
idx += 3;
continue;
}
else if ((input.size() - idx) == 2 && input[idx + 1] == '.')
{
// ".." at the end
cemu_assert_unimplemented();
while(!tmp.empty())
{
if(tmp.back() == '/')
{
tmp.pop_back();
break;
}
tmp.pop_back();
}
idx += 2;
continue;
}