diff options
Diffstat (limited to 'libc/sysdeps/linux/common/fallocate.c')
| -rw-r--r-- | libc/sysdeps/linux/common/fallocate.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/libc/sysdeps/linux/common/fallocate.c b/libc/sysdeps/linux/common/fallocate.c index b2309e978..0f80fb4c2 100644 --- a/libc/sysdeps/linux/common/fallocate.c +++ b/libc/sysdeps/linux/common/fallocate.c @@ -18,28 +18,20 @@ extern __typeof(fallocate) __libc_fallocate attribute_hidden; int attribute_hidden __libc_fallocate(int fd, int mode, __off_t offset, __off_t len) { - int ret; - # if __WORDSIZE == 32 - uint32_t off_low = offset; - uint32_t len_low = len; - /* may assert that these >>31 are 0 */ - uint32_t zero = 0; - INTERNAL_SYSCALL_DECL(err); - ret = (int) (INTERNAL_SYSCALL(fallocate, err, 6, fd, mode, - __LONG_LONG_PAIR (zero, off_low), - __LONG_LONG_PAIR (zero, len_low))); + return fallocate64(fd, mode, offset, len); # elif __WORDSIZE == 64 + int ret; INTERNAL_SYSCALL_DECL(err); ret = (int) (INTERNAL_SYSCALL(fallocate, err, 4, fd, mode, offset, len)); -# else -# error your machine is neither 32 bit or 64 bit ... it must be magical -# endif if (unlikely(INTERNAL_SYSCALL_ERROR_P (ret, err))) { __set_errno(INTERNAL_SYSCALL_ERRNO (ret, err)); ret = -1; } return ret; +# else +# error your machine is neither 32 bit or 64 bit ... it must be magical +# endif } # if defined __UCLIBC_LINUX_SPECIFIC__ && defined __USE_GNU |