diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c | 64 |
1 files changed, 5 insertions, 59 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c index 4003b6e63f..68d0df840e 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c +++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c @@ -26,8 +26,6 @@ #include <sysdep.h> #include <sys/syscall.h> -#include <kernel-features.h> - #include <xstatconv.h> /* Get information about the file NAME in BUF. */ @@ -45,65 +43,13 @@ __fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag) INTERNAL_SYSCALL_DECL (err); struct kernel_stat kst; -#ifdef __NR_newfstatat -# ifndef __ASSUME_ATFCTS - if (__have_atfcts >= 0) -# endif - { - result = INTERNAL_SYSCALL (newfstatat, err, 4, fd, file, &kst, flag); -# ifndef __ASSUME_ATFCTS - if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 1) - && INTERNAL_SYSCALL_ERRNO (result, err) == ENOSYS) - __have_atfcts = -1; - else -# endif - if (!__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 1)) - return __xstat64_conv (vers, &kst, st); - else - { - __set_errno (INTERNAL_SYSCALL_ERRNO (result, err)); - return -1; - } - } -#endif - -#ifndef __ASSUME_ATFCTS - if (flag & ~AT_SYMLINK_NOFOLLOW) + result = INTERNAL_SYSCALL (newfstatat, err, 4, fd, file, &kst, flag); + if (!__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 1)) + return __xstat64_conv (vers, &kst, st); + else { - __set_errno (EINVAL); + __set_errno (INTERNAL_SYSCALL_ERRNO (result, err)); return -1; } - - char *buf = NULL; - - if (fd != AT_FDCWD && file[0] != '/') - { - size_t filelen = strlen (file); - static const char procfd[] = "/proc/self/fd/%d/%s"; - /* Buffer for the path name we are going to use. It consists of - - the string /proc/self/fd/ - - the file descriptor number - - the file name provided. - The final NUL is included in the sizeof. A bit of overhead - due to the format elements compensates for possible negative - numbers. */ - size_t buflen = sizeof (procfd) + sizeof (int) * 3 + filelen; - buf = alloca (buflen); - - __snprintf (buf, buflen, procfd, fd, file); - file = buf; - } - - if (flag & AT_SYMLINK_NOFOLLOW) - result = INTERNAL_SYSCALL (lstat, err, 2, file, &kst); - else - result = INTERNAL_SYSCALL (stat, err, 2, file, &kst); - - if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1)) - return __xstat64_conv (vers, &kst, st); - - __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf); - return -1; -#endif } libc_hidden_def (__fxstatat64) |