This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
[PATCH 4/6] [BZ #18822] Mark __xstatXX_conv as hidden
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: GNU C Library <libc-alpha at sourceware dot org>
- Date: Fri, 14 Aug 2015 05:17:58 -0700
- Subject: [PATCH 4/6] [BZ #18822] Mark __xstatXX_conv as hidden
- Authentication-results: sourceware.org; auth=none
__xstat_conv, __xstat64_conv and __xstat32_conv are internal to glibc.
They should be marked as hidden so that they can't be called without
PLT.
OK for master?
[BZ #18822]
* sysdeps/unix/sysv/linux/xstatconv.h (__xstat_conv): Add
attribute_hidden.
(__xstat64_conv): Likewise.
(__xstat32_conv): Likewise.
---
sysdeps/unix/sysv/linux/xstatconv.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sysdeps/unix/sysv/linux/xstatconv.h b/sysdeps/unix/sysv/linux/xstatconv.h
index 229e24c..d21d9a0 100644
--- a/sysdeps/unix/sysv/linux/xstatconv.h
+++ b/sysdeps/unix/sysv/linux/xstatconv.h
@@ -17,7 +17,10 @@
<http://www.gnu.org/licenses/>. */
#ifndef STAT_IS_KERNEL_STAT
-extern int __xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf);
-extern int __xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf);
+extern int __xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
+ attribute_hidden;
+extern int __xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
+ attribute_hidden;
#endif
-extern int __xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf);
+extern int __xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf)
+ attribute_hidden;
--
2.4.3