about summary refs log tree commit diff
path: root/include
diff options
context:
space:
mode:
authorH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:46:39 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:46:54 -0700
commitdd3121df08d5ee44ba770d12365022aa802fb364 (patch)
tree679bb661f8835c1ba69229daad5b4f3b8c838e32 /include
parent047d1a81fd82db4cd7458fec37230f3b31b414e9 (diff)
downloadglibc-dd3121df08d5ee44ba770d12365022aa802fb364.tar.gz
glibc-dd3121df08d5ee44ba770d12365022aa802fb364.tar.xz
glibc-dd3121df08d5ee44ba770d12365022aa802fb364.zip
Hide internal __setrlimit function [BZ #18822]
Hide internal __setrlimit function to allow direct access within libc.so
and libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
	* resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
	* sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
Diffstat (limited to 'include')
-rw-r--r--include/sys/resource.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sys/resource.h b/include/sys/resource.h
index 688c46c4ae..c55d4e63bd 100644
--- a/include/sys/resource.h
+++ b/include/sys/resource.h
@@ -23,5 +23,6 @@ extern int __getrusage (enum __rusage_who __who, struct rusage *__usage)
 
 extern int __setrlimit (enum __rlimit_resource __resource,
 			const struct rlimit *__rlimits);
+libc_hidden_proto (__setrlimit);
 #endif
 #endif