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| author | Martin Ridgers <[email protected]> | 2021-11-17 09:39:39 +0100 |
|---|---|---|
| committer | Martin Ridgers <[email protected]> | 2021-11-17 09:39:39 +0100 |
| commit | 38672c0eded15cc28813261bd42e72497f36016e (patch) | |
| tree | 5bf1e52aa2740cd4003c74f1fb6ee06541110db0 | |
| parent | Whitespace alignment pedantry (diff) | |
| download | zen-38672c0eded15cc28813261bd42e72497f36016e.tar.xz zen-38672c0eded15cc28813261bd42e72497f36016e.zip | |
Added close-on-exec flag to Read/WriteFile() file descriptors
| -rw-r--r-- | zencore/filesystem.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/zencore/filesystem.cpp b/zencore/filesystem.cpp index 73ba4ce1a..ca8d32b6b 100644 --- a/zencore/filesystem.cpp +++ b/zencore/filesystem.cpp @@ -545,7 +545,7 @@ WriteFile(std::filesystem::path Path, const IoBuffer* const* Data, size_t Buffer } #else - int OpenFlags = O_WRONLY|O_CREAT|O_TRUNC; + int OpenFlags = O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC; int Fd = open(Path.c_str(), OpenFlags, 0666); if (Fd < 0) { @@ -641,7 +641,7 @@ ReadFile(std::filesystem::path Path) FileSizeBytes = FileSize.EndOfFile.QuadPart; Handle = FromFile.Detach(); #else - int Fd = open(Path.c_str(), O_RDONLY); + int Fd = open(Path.c_str(), O_RDONLY|O_CLOEXEC); if (Fd < 0) { FileContents Ret; |