Patchwork [17/19] Mark ld.so internel __fxstatat64 hidden

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Submitter H.J. Lu
Date Oct. 14, 2015, 10:48 p.m.
Message ID <20151014224809.GD30911@intel.com>
Download mbox | patch
Permalink /patch/9155/
State New
Headers show

Comments

H.J. Lu - Oct. 14, 2015, 10:48 p.m.
Since ld.so internel __fxstatat64 is only used internally in ld.so, it
can be made hidden.

	[BZ #19122]
	* include/sys/stat.h [IS_IN (rtld)] (__fxstatat64): Add
	attribute_hidden.
---
 include/sys/stat.h | 3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/include/sys/stat.h b/include/sys/stat.h
index 873562a..4f31c00 100644
--- a/include/sys/stat.h
+++ b/include/sys/stat.h
@@ -35,6 +35,9 @@  libc_hidden_proto (__xmknodat)
 libc_hidden_proto (__fxstatat)
 libc_hidden_proto (__fxstatat64)
 
+# if IS_IN (rtld)
+extern __typeof (__fxstatat64) __fxstatat64 attribute_hidden;
+# endif
 
 /* The `stat', `fstat', `lstat' functions have to be handled special since
    even while not compiling the library with optimization calls to these