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--- a/src/Common/unix/FileStream_unix.cpp
+++ b/src/Common/unix/FileStream_unix.cpp
@@ -1,5 +1,31 @@
#include "Common/unix/FileStream_unix.h"
+std::optional<fs::path> findPathCI(const fs::path& path)
+{
+ if (fs::exists(path)) return path;
+ if (!path.has_parent_path()) return {};
+ auto parrentPath = path.parent_path();
+ if (!fs::exists(parrentPath))
+ {
+ auto tempParrentPath = findPathCI(parrentPath);
+ if (tempParrentPath.has_value())
+ parrentPath = std::move(tempParrentPath.value());
+ else
+ return {};
+ }
+ std::string fName = path.filename().string();
+ if (fs::exists(parrentPath))
+ for (auto&& dirEntry : fs::directory_iterator(parrentPath))
+ {
+ std::string dirFName = dirEntry.path().filename().string();
+ if (boost::iequals(dirFName, fName))
+ {
+ return dirEntry;
+ }
+ }
+ return parrentPath / fName;
+}
+
FileStream* FileStream::openFile(std::string_view path)
{
return openFile2(path, false);
@@ -13,7 +39,7 @@ FileStream* FileStream::openFile(const wchar_t* path, bool allowWrite)
FileStream* FileStream::openFile2(const fs::path& path, bool allowWrite)
{
//return openFile(path.generic_wstring().c_str(), allowWrite);
- FileStream* fs = new FileStream(path, true, allowWrite);
+ FileStream* fs = new FileStream(findPathCI(path).value_or(path), true, allowWrite);
if (fs->m_isValid)
return fs;
delete fs;
@@ -32,7 +58,7 @@ FileStream* FileStream::createFile(std::string_view path)
FileStream* FileStream::createFile2(const fs::path& path)
{
- FileStream* fs = new FileStream(path, false, false);
+ FileStream* fs = new FileStream(findPathCI(path).value_or(path), false, false);
if (fs->m_isValid)
return fs;
delete fs;
@@ -190,12 +216,12 @@ FileStream::FileStream(const fs::path& path, bool isOpen, bool isWriteable)
{
if (isOpen)
{
- m_fileStream.open(path, isWriteable ? (std::ios_base::in | std::ios_base::out | std::ios_base::binary) : (std::ios_base::in | std::ios_base::binary));
+ m_fileStream.open(findPathCI(path).value_or(path), isWriteable ? (std::ios_base::in | std::ios_base::out | std::ios_base::binary) : (std::ios_base::in | std::ios_base::binary));
m_isValid = m_fileStream.is_open();
}
else
{
- m_fileStream.open(path, std::ios_base::in | std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
+ m_fileStream.open(findPathCI(path).value_or(path), std::ios_base::in | std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
m_isValid = m_fileStream.is_open();
}
}
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