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Pipe changes throughout suggested by Eric Fifer <EFifer@sanwaint.com>

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* debug.cc (threadname_init): Pass name of lock as arg 2 of new_muto.
* malloc.cc (malloc_init): Ditto.
* sigproc.cc (sigproc_init): Ditto.
* exceptions.cc (events_init): Ditto.
(call_handler): Eliminate special case for hExeced.  Report locked thread in
debugging output.
* fhandler.cc (fhandker_pipe::fhandler_pipe): Propagate device type to base
class.
* fhandler.h (fhandler_pipe): Ditto.
* hinfo.cc (hinfo::build_fhandler): Pass specific type of pipe to constructor.
* spawn.cc (spawn_guts): Eliminate dependency on signal when waiting for
subprocess.
* strace.cc: Remove obsolete #ifdef.
* sync.cc (muto::muto): Save the name of the muto.
(muto:~muto): Also release the muto.
* sync.h: Add a muto name field.
* select.cc (peek_pipe): Avoid doing a PeekNamedPipe on the write end of a
pipe.
This commit is contained in:
Christopher Faylor
2000-03-15 04:49:36 +00:00
parent 31b3dbe174
commit 332600d80c
15 changed files with 106 additions and 88 deletions
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3
winsup/cygwin/fhandler_tty.cc
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@ -437,7 +437,6 @@ fhandler_tty_slave::fhandler_tty_slave(const char *name) :
fhandler_tty_common (FH_TTYS, name, 0)
{
set_cb (sizeof *this);
debug_printf ("here");
inuse = NULL;
}
@ -682,7 +681,6 @@ fhandler_tty_common::dup (fhandler_base *child)
fhandler_tty_slave *fts = (fhandler_tty_slave *) child;
int errind;
termios_printf ("here");
fts->ttynum = ttynum;
fts->tcinit (get_ttyp ());
@ -867,7 +865,6 @@ fhandler_pty_master::open (const char *, int flags, mode_t)
int
fhandler_tty_common::close ()
{
termios_printf ("here %p", this);
if (output_done_event && !CloseHandle (output_done_event))
termios_printf ("CloseHandle (output_done_event), %E");
if (ioctl_done_event && !CloseHandle (ioctl_done_event))