diff options
Diffstat (limited to 'winsup/cygwin/fhandler_mem.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_mem.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/winsup/cygwin/fhandler_mem.cc b/winsup/cygwin/fhandler_mem.cc index 03fbec97d..e5b99526e 100644 --- a/winsup/cygwin/fhandler_mem.cc +++ b/winsup/cygwin/fhandler_mem.cc @@ -231,8 +231,8 @@ fhandler_dev_mem::close (void) return fhandler_base::close (); } -__off32_t -fhandler_dev_mem::lseek (__off32_t offset, int whence) +__off64_t +fhandler_dev_mem::lseek (__off64_t offset, int whence) { switch (whence) { @@ -265,11 +265,11 @@ fhandler_dev_mem::lseek (__off32_t offset, int whence) HANDLE fhandler_dev_mem::mmap (caddr_t *addr, size_t len, DWORD access, - int flags, __off32_t off) + int flags, __off64_t off) { - if ((DWORD) off >= mem_size + if (off >= mem_size || (DWORD) len >= mem_size - || (DWORD) off + len >= mem_size) + || off + len >= mem_size) { set_errno (EINVAL); syscall_printf ("-1 = mmap(): illegal parameter, set EINVAL"); @@ -402,7 +402,7 @@ fhandler_dev_mem::fixup_mmap_after_fork (HANDLE h, DWORD access, DWORD offset, } int -fhandler_dev_mem::fstat (struct stat *buf, path_conv *pc) +fhandler_dev_mem::fstat (struct __stat64 *buf, path_conv *pc) { this->fhandler_base::fstat (buf, pc); buf->st_mode = S_IFCHR; |