commit 3de19151e508e14654a2d3204d9981c514f1c93a
author Josh Gao <jmgao@google.com> Mon Feb 22 18:09:48 2021 -0800
committer Josh Gao <jmgao@google.com> Thu Feb 25 13:55:12 2021 -0800
tree 0b3131941af3ac9b58af130097a92774d1cdcd0b
parent 14851abce9d6b46140760d9e73c43a8b045bc24e

Add wrappers for pidfd_{open,getfd,send_signal}.

Bug: http://b/172518739
Test: `/data/nativetest64/bionic-unit-tests/bionic-unit-tests --gtest_filter="*pidfd*"` on blueline
Change-Id: Ibae32bbedbcf26535a80a5cbfb55ce180906b610

libc/libc.map.txt

diff --git a/libc/libc.map.txt b/libc/libc.map.txt
index f4f35ac..51a1076 100644
--- a/libc/libc.map.txt
+++ b/libc/libc.map.txt
@@ -1558,6 +1558,9 @@
     __libc_register_dynamic_tls_listeners;
     ffsl;
     ffsll;
+    pidfd_getfd;
+    pidfd_open;
+    pidfd_send_signal;
     process_madvise;
 } LIBC_R;