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[PATCH 55/58] Hide internal __new_getrlimit function [BZ #18822]
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: libc-alpha at sourceware dot org
- Date: Fri, 1 Sep 2017 11:00:26 -0700
- Subject: [PATCH 55/58] Hide internal __new_getrlimit function [BZ #18822]
- Authentication-results: sourceware.org; auth=none
- References: <20170901180029.9527-1-hjl.tools@gmail.com>
Hide internal __new_getrlimit function to allow direct access within
libc.so and libc.a without using GOT nor PLT.
[BZ #18822]
* sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
attribute_hidden.
---
sysdeps/unix/sysv/linux/getrlimit64.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/getrlimit64.c b/sysdeps/unix/sysv/linux/getrlimit64.c
index 56af3c0646..37827e5f42 100644
--- a/sysdeps/unix/sysv/linux/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/getrlimit64.c
@@ -53,7 +53,8 @@ weak_alias (__getrlimit64, getrlimit)
#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
/* Back compatible 2GiB limited rlimit. */
-extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *);
+extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *)
+ attribute_hidden;
int
attribute_compat_text_section
--
2.13.5