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| author | Mariya Podchishchaeva <mariya.podchishchaeva@intel.com> | 2025-04-15 09:43:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-15 09:43:01 +0200 |
| commit | 0f526498a1b0819055d1094fd9850fdbcab5b903 (patch) | |
| tree | 0c71f219674ac7e94421708da6ed1fc5877e27f8 /clang/lib/Basic/FileManager.cpp | |
| parent | 17b4cacbd48b75a6a4c9dfe687dd39f5e88189c3 (diff) | |
| download | llvm-0f526498a1b0819055d1094fd9850fdbcab5b903.zip llvm-0f526498a1b0819055d1094fd9850fdbcab5b903.tar.gz llvm-0f526498a1b0819055d1094fd9850fdbcab5b903.tar.bz2 | |
[clang] Reject character devices in #embed for now (#135370)
See https://github.com/llvm/llvm-project/issues/126629 . Right now they
are not supported properly and support requires modifying several layers
of LLVM. For now simply reject them while proper support is being
developed to avoid potential security problems.
Diffstat (limited to 'clang/lib/Basic/FileManager.cpp')
| -rw-r--r-- | clang/lib/Basic/FileManager.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp index ec84aad..86fe352 100644 --- a/clang/lib/Basic/FileManager.cpp +++ b/clang/lib/Basic/FileManager.cpp @@ -330,6 +330,8 @@ llvm::Expected<FileEntryRef> FileManager::getFileRef(StringRef Filename, UFE->UID = NextFileUID++; UFE->UniqueID = Status.getUniqueID(); UFE->IsNamedPipe = Status.getType() == llvm::sys::fs::file_type::fifo_file; + UFE->IsDeviceFile = + Status.getType() == llvm::sys::fs::file_type::character_file; UFE->File = std::move(F); if (UFE->File) { |