tor/changes/bug21654
Alexander Færøy 6e78ede73f
Remove buffered I/O stream usage in process_handle_t.
This patch removes the buffered I/O stream usage in process_handle_t and
its related utility functions. This simplifies the code and avoids racy
code where we used buffered I/O on non-blocking file descriptors.

See: https://bugs.torproject.org/21654
2017-03-09 00:10:17 +01:00

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o Code simplifications and refactoring
- Use unbuffered I/O for utility functions around the process_handle_t
type. This fixes unit test failures reported on OpenBSD and FreeBSD.
Fixes bug 21654.