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Add check for "." in FSC path (#402)

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Tillsunset 2022-10-23 06:06:20 -05:00 committed by GitHub
parent ffa213c794
commit 1bcc064593
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1 changed files with 8 additions and 0 deletions
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8
src/Cafe/Filesystem/FST/fstUtil.h
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@ -28,6 +28,8 @@ class FSCPath
{ {
if (m_names.size() > 0xFFFF) if (m_names.size() > 0xFFFF)
return; return;
if (nameLen == 1 && *name == '.')
return;
m_nodes.emplace_back((uint16)m_names.size(), nameLen); m_nodes.emplace_back((uint16)m_names.size(), nameLen);
m_names.insert(m_names.end(), name, name + nameLen); m_names.insert(m_names.end(), name, name + nameLen);
} }
@ -297,6 +299,12 @@ static void FSTPathUnitTest()
cemu_assert_debug(p6.GetNodeCount() == 0); cemu_assert_debug(p6.GetNodeCount() == 0);
p6 = FSCPath("/////////////"); p6 = FSCPath("/////////////");
cemu_assert_debug(p6.GetNodeCount() == 0); cemu_assert_debug(p6.GetNodeCount() == 0);
// test 7 - periods in path
FSCPath p7("/vol/content/./..");
cemu_assert_debug(p7.GetNodeCount() == 3);
cemu_assert_debug(p7.MatchNodeName(0, "vol"));
cemu_assert_debug(p7.MatchNodeName(1, "content"));
cemu_assert_debug(p7.MatchNodeName(2, ".."));
} }