diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-11-15 21:58:12 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-11-15 21:58:12 +0300 |
| commit | 4b9ddc7dc9901970ca84b12289ba5d274cd15f3d (patch) | |
| tree | 02a6532bce502100465d7fc5c9456ac9ea218aa7 | |
| parent | 26eb19efe4f47b5143a7083377f069801adefaf7 (diff) | |
* select.cc (peek_serial): Don't call PurgeComm() to avoid characters loss.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 9 | ||||
| -rw-r--r-- | winsup/cygwin/select.cc | 4 |
2 files changed, 7 insertions, 6 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index bb59e87e4..3966a8575 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2002-11-15 Sergey Okhapkin <sos@prospect.com.ru> + + * select.cc (peek_serial): Don't call PurgeComm() to avoid characters + loss. + 2002-11-14 Christopher Faylor <cgf@redhat.com> * exceptions.cc (setup_handler): Add debugging output. Set thread @@ -59,9 +64,9 @@ * sec_helper (cygsid::getfromstr): Reorganize to remove calls to strcpy and strtok_r. (cygsid::getfromgr): Change type to __uid32_t instead of int. - Keep only the allow_ntsec branch. Never call LookupAccountSid + Keep only the allow_ntsec branch. Never call LookupAccountSid which calls PDCs, simply return -1 in case of failure. - Use cygsid == instead of calling EqualSid and remove test + Use cygsid == instead of calling EqualSid and remove test for NULL psid. * security.h: Declare cygsid::getfromgr as __uid32_t. diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc index 2e1635b21..369bea90f 100644 --- a/winsup/cygwin/select.cc +++ b/winsup/cygwin/select.cc @@ -912,19 +912,15 @@ peek_serial (select_record *s, bool) return s->read_ready = true; select_printf ("got something"); } - PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT); break; case WAIT_OBJECT_0 + 1: - PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT); select_printf ("interrupt"); set_sig_errno (EINTR); ready = -1; break; case WAIT_TIMEOUT: - PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT); break; default: - PurgeComm (h, PURGE_TXABORT | PURGE_RXABORT); debug_printf ("WaitForMultipleObjects"); goto err; } |