From 0389a6aaae6d07f69de5b42345293ec578337de2 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sun, 1 Oct 2017 15:56:04 -0700 Subject: Mark internal netlink functions with attribute_hidden [BZ #18822] Mark internal netlink functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add attribute_hidden. (__netlink_close): Likewise. (__netlink_free_handle): Likewise. (__netlink_request): Likewise. --- sysdeps/unix/sysv/linux/netlinkaccess.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/netlinkaccess.h b/sysdeps/unix/sysv/linux/netlinkaccess.h index 66bbbe6158..f4973e2a04 100644 --- a/sysdeps/unix/sysv/linux/netlinkaccess.h +++ b/sysdeps/unix/sysv/linux/netlinkaccess.h @@ -44,10 +44,12 @@ struct netlink_handle }; -extern int __netlink_open (struct netlink_handle *h); -extern void __netlink_close (struct netlink_handle *h); -extern void __netlink_free_handle (struct netlink_handle *h); -extern int __netlink_request (struct netlink_handle *h, int type); +extern int __netlink_open (struct netlink_handle *h) attribute_hidden; +extern void __netlink_close (struct netlink_handle *h) attribute_hidden; +extern void __netlink_free_handle (struct netlink_handle *h) + attribute_hidden; +extern int __netlink_request (struct netlink_handle *h, int type) + attribute_hidden; /* Terminate the process if RESULT is an invalid recvmsg result for the netlink socket FD. */ -- cgit 1.4.1