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| author | Ken Brown <kbrown@cornell.edu> | 2021-11-11 10:22:41 -0500 |
|---|---|---|
| committer | Takashi Yano <takashi.yano@nifty.ne.jp> | 2021-12-12 22:11:06 +0900 |
| commit | d9c1aeaddf51a25ba357685dca7b1247b577b07e (patch) | |
| tree | 37aa9f1b85cb844fa46ba65402f814233f2adb7d | |
| parent | 9e4d308cd592fe383dec58ea6523c1b436888ef8 (diff) | |
| download | newlib-d9c1aeaddf51a25ba357685dca7b1247b577b07e.zip newlib-d9c1aeaddf51a25ba357685dca7b1247b577b07e.tar.gz newlib-d9c1aeaddf51a25ba357685dca7b1247b577b07e.tar.bz2 | |
Cygwin: fhandler_pipe::raw_read: minor code cleanup
Remove references to STATUS_THREAD_SIGNALED and
STATUS_THREAD_CANCELED, which can't occur any more.
| -rw-r--r-- | winsup/cygwin/fhandler_pipe.cc | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/winsup/cygwin/fhandler_pipe.cc b/winsup/cygwin/fhandler_pipe.cc index 40fb234..ba6b70f 100644 --- a/winsup/cygwin/fhandler_pipe.cc +++ b/winsup/cygwin/fhandler_pipe.cc @@ -332,10 +332,7 @@ fhandler_pipe::raw_read (void *ptr, size_t& len) set_errno (EBADF); nbytes = (size_t) -1; } - else if (NT_SUCCESS (status) - || status == STATUS_BUFFER_OVERFLOW - || status == STATUS_THREAD_CANCELED - || status == STATUS_THREAD_SIGNALED) + else if (NT_SUCCESS (status) || status == STATUS_BUFFER_OVERFLOW) { nbytes_now = io.Information; ptr = ((char *) ptr) + nbytes_now; @@ -384,13 +381,6 @@ fhandler_pipe::raw_read (void *ptr, size_t& len) break; } ReleaseMutex (read_mtx); - if (status == STATUS_THREAD_SIGNALED && nbytes == 0) - { - set_errno (EINTR); - nbytes = (size_t) -1; - } - else if (status == STATUS_THREAD_CANCELED) - pthread::static_cancel_self (); len = nbytes; } |