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path: root/libc/src/unistd/linux/pipe.cpp
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2025-06-11[libc] Move libc_errno.h to libc/src/__support and make ↵lntue
LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
2024-07-12[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)Petr Hosek
This is a part of #97655.
2024-07-12Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace ↵Mehdi Amini
declaration" (#98593) Reverts llvm/llvm-project#98075 bots are broken
2024-07-11[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)Petr Hosek
This is a part of #97655.
2024-04-18[libc] unpoison memory returned by pipe syscall (#88942)Michael Jones
The memory sanitizer doesn't recognize the results of the pipe syscall as being initialized. This patch manually unpoisons that memory.
2024-04-11[libc] add remaining epoll functions, pipe (#84587)Michael Jones
The epoll_wait functions need the rest of the epoll functions (create, ctl) to be available to actually test them, as well as pipe to create a usable file descriptor. This patch adds epoll_create, epoll_create1, epoll_ctl, and pipe. These have tests, and the tests for epoll_wait, epoll_pwait, and epoll_pwait2 (currently disabled) are updated to use these newly available functions.