diff options
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index 04499e6e7..6624bc7da 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -839,16 +839,13 @@ fhandler_base::write (const void *ptr, size_t len) NTSTATUS status; status = NtFsControlFile (get_output_handle (), NULL, NULL, NULL, &io, FSCTL_SET_SPARSE, NULL, 0, NULL, 0); - syscall_printf ("%p = NtFsControlFile(%S, FSCTL_SET_SPARSE)", - status, pc.get_nt_native_path ()); + debug_printf ("%p = NtFsControlFile(%S, FSCTL_SET_SPARSE)", + status, pc.get_nt_native_path ()); } } if (wbinary ()) - { - debug_printf ("binary write"); - res = raw_write (ptr, len); - } + res = raw_write (ptr, len); else { debug_printf ("text write"); @@ -1222,6 +1219,10 @@ fhandler_base_overlapped::close () } else { + /* Cancelling seems to be necessary for cases where a reader is + still executing either in another thread or when a signal handler + performs a close. */ + CancelIo (get_io_handle ()); destroy_overlapped (); res = fhandler_base::close (); } |