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IOS HLE: More robust escaping of NAND paths

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Prevents path traversal without needing an absolute path
function, and also improves accuracy (character sequences
like ../ appear to have no special meaning in IOS).

This removes the creation and usage of /sys/replace,
because the new escapes are too complicated to all
be representable in its format and because no other
NAND handling software seems to use /sys/replace.
This commit is contained in:
JosJuice 2016-11-26 15:39:00 +01:00
commit c74c317ab5
9 changed files with 90 additions and 88 deletions
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1
Source/Core/Common/StringUtil.h
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@ -106,6 +106,7 @@ bool AsciiToHex(const std::string& _szValue, u32& result);
std::string TabsToSpaces(int tab_size, const std::string& in);
void SplitString(const std::string& str, char delim, std::vector<std::string>& output);
std::string JoinStrings(const std::vector<std::string>& strings, const std::string& delimiter);
// "C:/Windows/winhelp.exe" to "C:/Windows/", "winhelp", ".exe"
bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename,