[libc-commits] [libc] [libc] Internal getrandom implementation (PR #144427)

[Michael Jones via libc-commits]

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@@ -19,13 +20,12 @@ namespace LIBC_NAMESPACE_DECL {
 
 LLVM_LIBC_FUNCTION(ssize_t, getrandom,
                    (void *buf, size_t buflen, unsigned int flags)) {
-  ssize_t ret =
-      LIBC_NAMESPACE::syscall_impl<ssize_t>(SYS_getrandom, buf, buflen, flags);
-  if (ret < 0) {
-    libc_errno = static_cast<int>(-ret);
+  auto rand = internal::getrandom(buf, buflen, flags);
+  if (rand.error()) {
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michaelrj-google wrote:

same here
```suggestion
  if (!rand.has_value()) {
```

https://github.com/llvm/llvm-project/pull/144427