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| author | Christopher Faylor <me@cgf.cx> | 2013-05-08 00:10:08 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2013-05-08 00:10:08 +0000 |
| commit | eeec3bebbc4d741ed5f1af0fc3cb947aa25d43b2 (patch) | |
| tree | 83b4accd347d033cf69854415e3f55096c6c6025 /winsup | |
| parent | 6bd6954bdc0f3fc4c952f8066e939f16c69bf13b (diff) | |
| download | newlib-eeec3bebbc4d741ed5f1af0fc3cb947aa25d43b2.zip newlib-eeec3bebbc4d741ed5f1af0fc3cb947aa25d43b2.tar.gz newlib-eeec3bebbc4d741ed5f1af0fc3cb947aa25d43b2.tar.bz2 | |
* fhandler_tty.cc (fhandler_pty_common::__acquire_output_mutex): Never wait an
INFINITE amount of time. Instead default to 1/10 second.
(fhandler_pty_slave::open): Just default to INFINITE wait rather than
(now) waiting longer than previously.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 7 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 6a43980..f31373d 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,10 @@ +2013-05-07 Christopher Faylor <me.cygwin2013@cgf.cx> + + * fhandler_tty.cc (fhandler_pty_common::__acquire_output_mutex): Never + wait an INFINITE amount of time. Instead default to 1/10 second. + (fhandler_pty_slave::open): Just default to INFINITE wait rather than + (now) waiting longer than previously. + 2013-05-03 Christopher Faylor <me.cygwin2013@cgf.cx> * spawn.cc (ILLEGAL_SIG_FUNC_PTR): New define. diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 5949d05..34c8795 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -96,6 +96,8 @@ fhandler_pty_common::__acquire_output_mutex (const char *fn, int ln, { if (strace.active ()) strace.prntf (_STRACE_TERMIOS, fn, "(%d): pty output_mutex (%p): waiting %d ms", ln, output_mutex, ms); + if (ms == INFINITE) + ms = 100; DWORD res = WaitForSingleObject (output_mutex, ms); if (res == WAIT_OBJECT_0) { @@ -435,7 +437,7 @@ fhandler_pty_slave::open (int flags, mode_t) S_IFCHR | S_IRUSR | S_IWUSR | S_IWGRP, sd)) sa.lpSecurityDescriptor = (PSECURITY_DESCRIPTOR) sd; - acquire_output_mutex (500); + acquire_output_mutex (INFINITE); inuse = get_ttyp ()->create_inuse (&sa); get_ttyp ()->was_opened = true; release_output_mutex (); |