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[PATCH] fxstatat: fix __fxstatat64 symbol generation
- From: Yury Norov <ynorov at caviumnetworks dot com>
- To: <libc-alpha at sourceware dot org>
- Cc: Yury Norov <ynorov at caviumnetworks dot com>
- Date: Fri, 9 Sep 2016 15:29:10 +0300
- Subject: [PATCH] fxstatat: fix __fxstatat64 symbol generation
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__fxstatat64 is defined with hidden_def, if XSTAT_IS_XSTAT64 is
enabled. It causes compile-time error. This patch fixes it.
GCC error:
In file included from <command-line>:0:0:
./../include/libc-symbols.h:432:26: error: ‘__EI___fxstatat64’ aliased to undefined symbol ‘__GI___fxstatat64’
extern __typeof (name) __EI_##name \
^
./../include/libc-symbols.h:436:29: note: in expansion of macro ‘__hidden_ver1’
# define hidden_def(name) __hidden_ver1(__GI_##name, name, name);
^
./../include/libc-symbols.h:487:32: note: in expansion of macro ‘hidden_def’
# define libc_hidden_def(name) hidden_def (name)
^
../sysdeps/unix/sysv/linux/fxstatat.c:64:1: note: in expansion of macro ‘libc_hidden_def’
libc_hidden_def (__fxstatat64)
^
2016-09-09 Yury Norov <ynorov@caviumnetworks.com>
* sysdeps/unix/sysv/linux/fxstatat.c: fix __fxstatat64
symmbol generation
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
---
sysdeps/unix/sysv/linux/fxstatat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/fxstatat.c b/sysdeps/unix/sysv/linux/fxstatat.c
index f716bf3..32959e5 100644
--- a/sysdeps/unix/sysv/linux/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/fxstatat.c
@@ -61,5 +61,5 @@ libc_hidden_def (__fxstatat)
#ifdef XSTAT_IS_XSTAT64
# undef __fxstatat64
strong_alias (__fxstatat, __fxstatat64);
-libc_hidden_def (__fxstatat64)
+libc_hidden_ver (__fxstatat, __fxstatat64)
#endif
--
2.7.4