diff options
| author | Markos Chandras <markos.chandras@imgtec.com> | 2012-10-11 12:30:56 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-02-20 13:45:13 +0100 |
| commit | 789e2402f34dcc72a17f58be3227d12e9da12a21 (patch) | |
| tree | 9c4b296a6835fe0c8d9b2f69ea69c14ae24d261d | |
| parent | 677adae2b0cdb267b9c3fc46e7b4e330778c9edc (diff) | |
lstat64: Use fstatat64 if arch does not have the lstat64 syscall
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| -rw-r--r-- | libc/sysdeps/linux/common/lstat64.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/common/lstat64.c b/libc/sysdeps/linux/common/lstat64.c index 85e269819..c43e53e1d 100644 --- a/libc/sysdeps/linux/common/lstat64.c +++ b/libc/sysdeps/linux/common/lstat64.c @@ -10,11 +10,21 @@ #include <_lfs_64.h> #include <sys/syscall.h> -#ifdef __NR_lstat64 # include <unistd.h> # include <sys/stat.h> -# include "xstatconv.h" +#if defined __NR_fstatat64 && !defined __NR_lstat64 +# include <fcntl.h> + +int lstat64(const char *file_name, struct stat64 *buf) +{ + return fstatat64(AT_FDCWD, file_name, buf, AT_SYMLINK_NOFOLLOW); +} +libc_hidden_def(lstat64) + +/* For systems which have both, prefer the old one */ +#elif defined __NR_lstat64 +# include "xstatconv.h" # define __NR___syscall_lstat64 __NR_lstat64 static __always_inline _syscall2(int, __syscall_lstat64, const char *, file_name, struct kernel_stat64 *, buf) |