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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:56:04 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:56:27 -0700 |
| commit | 0389a6aaae6d07f69de5b42345293ec578337de2 (patch) | |
| tree | 511cd267d840c729b617fe7ded69df4e7d2fc3bd /sysdeps/unix | |
| parent | d48354d86087ba63acb7e2b20fb604c0b6ba4352 (diff) | |
| download | glibc-0389a6aaae6d07f69de5b42345293ec578337de2.tar glibc-0389a6aaae6d07f69de5b42345293ec578337de2.tar.gz glibc-0389a6aaae6d07f69de5b42345293ec578337de2.tar.bz2 glibc-0389a6aaae6d07f69de5b42345293ec578337de2.zip | |
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.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/netlinkaccess.h | 10 |
1 files changed, 6 insertions, 4 deletions
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. */ |