cygwin directory changes:
* environ.cc (tty_is_gone): Delete. (known): Delete tty, add wincmdln. * globals.cc: Reorganize list of environment bools, remove explicit = false for slight load time optimization. (wincmdln): New global. * spawn.cc (child_info_spawn::worker): Honor wincmdln. doc directory changes: * new-features.sgml (ov-new1.7.23): Add new section. Mention wincmdln. * cygwinenv.xml: Mention wincmdln.
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@@ -96,7 +96,7 @@ fhandler_pty_common::__acquire_output_mutex (const char *fn, int ln,
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{
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if (strace.active ())
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strace.prntf (_STRACE_TERMIOS, fn, "(%d): pty output_mutex (%p): waiting %d ms", ln, output_mutex, ms);
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if (ms == INFINITE)
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if (0 && ms == INFINITE)
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ms = 100;
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DWORD res = WaitForSingleObject (output_mutex, ms);
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if (res == WAIT_OBJECT_0)
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@@ -145,6 +145,9 @@ fhandler_pty_common::__release_output_mutex (const char *fn, int ln)
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void
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fhandler_pty_master::doecho (const void *str, DWORD len)
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{
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static char buf[128 * 1024];
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int buflen = process_slave_output (buf, sizeof (buf), false);
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puts_readahead (buf, buflen);
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acquire_output_mutex (INFINITE);
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if (!WriteFile (to_master, str, len, &len, NULL))
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termios_printf ("Write to %p failed, %E", to_master);
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