[libc-commits] [libc] [libc] Implement ppoll in poll (PR #225767)

via libc-commits libc-commits at lists.llvm.org
Wed Sep 23 06:38:34 PDT 2026


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libc/hdr/poll_macros.h libc/src/poll/linux/ppoll.cpp libc/src/poll/ppoll.h libc/test/src/poll/ppoll_test.cpp --diff_from_common_commit
``````````

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in a stack if you are using a stacked PR workflow. You can limit the results by
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View the diff from clang-format here.
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``````````diff
diff --git a/libc/src/poll/linux/ppoll.cpp b/libc/src/poll/linux/ppoll.cpp
index ad83b72b1..59d398580 100644
--- a/libc/src/poll/linux/ppoll.cpp
+++ b/libc/src/poll/linux/ppoll.cpp
@@ -22,7 +22,7 @@
 namespace LIBC_NAMESPACE_DECL {
 
 LLVM_LIBC_FUNCTION(int, ppoll,
-                   (struct pollfd *fds, nfds_t nfds,
+                   (struct pollfd * fds, nfds_t nfds,
                     const struct timespec *tmo_p, const sigset_t *sigmask)) {
   timespec ts;
   timespec *tsp = nullptr;
@@ -32,8 +32,8 @@ LLVM_LIBC_FUNCTION(int, ppoll,
   }
 
 #if defined(SYS_ppoll_time64)
-  int ret = LIBC_NAMESPACE::syscall_impl<int>(
-      SYS_ppoll_time64, fds, nfds, tsp, sigmask, sizeof(sigset_t));
+  int ret = LIBC_NAMESPACE::syscall_impl<int>(SYS_ppoll_time64, fds, nfds, tsp,
+                                              sigmask, sizeof(sigset_t));
 #elif defined(SYS_ppoll)
   static_assert(
       sizeof(timespec::tv_nsec) == sizeof(long),

``````````

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https://github.com/llvm/llvm-project/pull/225767


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