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Do not skip hidden directories:

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path elements starting with "." should not be ignored, only "./" itself.
Fixes issue #9697.
This commit is contained in:
Axel Naumann 2022-02-16 18:53:22 +01:00 committed by jenkins
parent a6e4261e51
commit c20559d390
1 changed files with 7 additions and 9 deletions
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16
lib/Interpreter/DynamicLibraryManagerSymbol.cpp
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@ -345,15 +345,13 @@ std::string cached_realpath(llvm::StringRef path, llvm::StringRef base_path = ""
// Handle path list items
for (auto item : p) {
if (item.startswith(".")) {
if (item == "..") {
size_t s = result.rfind(sep);
if (s != llvm::StringRef::npos) result.resize(s);
if (result.empty()) result = sep;
}
continue;
} else if (item == "~") {
continue;
if (item == ".")
continue; // skip "." element in "abc/./def"
if (item == "..") {
// collapse "a/b/../c" to "a/c"
size_t s = result.rfind(sep);
if (s != llvm::StringRef::npos) result.resize(s);
if (result.empty()) result = sep;
}
size_t old_size = result.size();