diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/lxstat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/lxstat.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/lxstat.c b/sysdeps/unix/sysv/linux/i386/lxstat.c index ee89ec125a..e42dcfe759 100644 --- a/sysdeps/unix/sysv/linux/i386/lxstat.c +++ b/sysdeps/unix/sysv/linux/i386/lxstat.c @@ -28,14 +28,18 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> + #include "kernel-features.h" #include <xstatconv.c> -extern int __syscall_lstat (const char *, struct kernel_stat *); +extern int __syscall_lstat (const char *__unbounded, + struct kernel_stat *__unbounded); #ifdef __NR_stat64 -extern int __syscall_lstat64 (const char *, struct stat64 *); +extern int __syscall_lstat64 (const char *__unbounded, + struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; @@ -53,15 +57,13 @@ __lxstat (int vers, const char *name, struct stat *buf) int result; if (vers == _STAT_VER_KERNEL) - { - return INLINE_SYSCALL (lstat, 2, name, (struct kernel_stat *) buf); - } + return INLINE_SYSCALL (lstat, 2, CHECK_STRING (name), CHECK_1 ((struct kernel_stat *) buf)); #if __ASSUME_STAT64_SYSCALL > 0 { struct stat64 buf64; - result = INLINE_SYSCALL (lstat64, 2, name, &buf64); + result = INLINE_SYSCALL (lstat64, 2, CHECK_STRING (name), __ptrvalue (&buf64)); if (result == 0) result = xstat32_conv (vers, &buf64, buf); return result; @@ -74,7 +76,7 @@ __lxstat (int vers, const char *name, struct stat *buf) if (! __have_no_stat64) { struct stat64 buf64; - result = INLINE_SYSCALL (lstat64, 2, name, &buf64); + result = INLINE_SYSCALL (lstat64, 2, CHECK_STRING (name), __ptrvalue (&buf64)); if (result == 0) result = xstat32_conv (vers, &buf64, buf); @@ -84,9 +86,9 @@ __lxstat (int vers, const char *name, struct stat *buf) __have_no_stat64 = 1; } -# endif - - result = INLINE_SYSCALL (lstat, 2, name, &kbuf); +# endif + + result = INLINE_SYSCALL (lstat, 2, CHECK_STRING (name), __ptrvalue (&kbuf)); if (result == 0) result = xstat_conv (vers, &kbuf, buf); |