lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

linux: Move {f}xstat{at} to compat symbols

Browse Source 
They are no interna uses anymore.  The riscv32 ABI was added on 2.33,
so it is safe to remove the old __{f,l}stat{at} symbols and just
provide the newer {f,l}stat{at} ones.

Checked with a build for all affected ABIs. I also checked on x86_64,
i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x.

Reviewed-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Adhemerval Zanella
2020-07-18 10:21:25 -03:00
parent 6073bae64c
commit 20b39d5946
21 changed files with 181 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
sysdeps/unix/sysv/linux/xstat64.c
View File

@ -24,10 +24,14 @@
#include <sysdep.h>
#include <xstatconv.h>
#include <statx_cp.h>
#include <shlib-compat.h>
#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
attribute_compat_text_section
___xstat64 (int vers, const char *name, struct stat64 *buf)
{
#if XSTAT_IS_XSTAT64
@ -78,16 +82,17 @@ ___xstat64 (int vers, const char *name, struct stat64 *buf)
}
#if XSTAT_IS_XSTAT64
weak_alias (___xstat64, __xstat);
weak_alias (___xstat64, __GI___xstat);
strong_alias (___xstat64, __xstat_compat)
compat_symbol (libc, __xstat_compat, __xstat, GLIBC_2_2);
#endif
#include <shlib-compat.h>
#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
versioned_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
compat_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
strong_alias (___xstat64, __old__xstat64)
compat_symbol (libc, __old__xstat64, __xstat64, GLIBC_2_1);
#else
strong_alias (___xstat64, __xstat64)
compat_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
#endif
#endif /* SHLIB_COMPAT */