diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/fxstat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/fxstat.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/fxstat.c b/sysdeps/unix/sysv/linux/i386/fxstat.c index c4e24cf1e0..e88570c6cf 100644 --- a/sysdeps/unix/sysv/linux/i386/fxstat.c +++ b/sysdeps/unix/sysv/linux/i386/fxstat.c @@ -28,14 +28,16 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> + #include "kernel-features.h" #include <xstatconv.c> -extern int __syscall_fstat (int, struct kernel_stat *); +extern int __syscall_fstat (int, struct kernel_stat *__unbounded); #ifdef __NR_stat64 -extern int __syscall_fstat64 (int, struct stat64 *); +extern int __syscall_fstat64 (int, struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; @@ -52,14 +54,13 @@ __fxstat (int vers, int fd, struct stat *buf) int result; if (vers == _STAT_VER_KERNEL) - { - return INLINE_SYSCALL (fstat, 2, fd, (struct kernel_stat *) buf); - } + return INLINE_SYSCALL (fstat, 2, fd, CHECK_1 ((struct kernel_stat *) buf)); + #if __ASSUME_STAT64_SYSCALL > 0 { struct stat64 buf64; - result = INLINE_SYSCALL (fstat64, 2, fd, &buf64); + result = INLINE_SYSCALL (fstat64, 2, fd, __ptrvalue (&buf64)); if (result == 0) result = xstat32_conv (vers, &buf64, buf); return result; @@ -73,19 +74,19 @@ __fxstat (int vers, int fd, struct stat *buf) { struct stat64 buf64; - result = INLINE_SYSCALL (fstat64, 2, fd, &buf64); + result = INLINE_SYSCALL (fstat64, 2, fd, __ptrvalue (&buf64)); if (result == 0) result = xstat32_conv (vers, &buf64, buf); - + if (result != -1 || errno != ENOSYS) return result; __have_no_stat64 = 1; } -# endif +# endif - result = INLINE_SYSCALL (fstat, 2, fd, &kbuf); + result = INLINE_SYSCALL (fstat, 2, fd, __ptrvalue (&kbuf)); if (result == 0) result = xstat_conv (vers, &kbuf, buf); |