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* cygthread.cc (cygthread::stub): Accept flag to pass info structure to thread

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function.
(cygthread::operator new): Add defense debugging output.
(cygthread::cygthread): Add debugging output.  Set name after thread has been
awakened to avoid a race.
(cygthread::exit_thread): Use handle operator rather than using ev directly.
(cygthread::exit_thread): Reorganize to provide debugging.  Set __name to NULL.
* cygthread.h (cygself): Define.
* fhandler_tty.cc (fhandler_tty_master::init): Use cygself as argument so that
invoked thread can access its own info.
(process_output): Derive cygthread info of thread from thread argument.
* sigproc.cc (sigproc_init): Use cygself as argument so that invoked thread can
access its own info.
(wait_sig): Derive cygthread info of thread from thread argument.
This commit is contained in:
Christopher Faylor
2002-08-06 05:08:55 +00:00
parent ffebb4fe0c
commit 1524ae42cf
5 changed files with 53 additions and 14 deletions
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6
winsup/cygwin/sigproc.cc
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@@ -571,7 +571,7 @@ sigproc_init ()
signal_arrived = CreateEvent(&sec_none_nih, TRUE, FALSE, NULL);
ProtectHandle (signal_arrived);
hwait_sig = new cygthread (wait_sig, NULL, "sig");
hwait_sig = new cygthread (wait_sig, cygself, "sig");
/* sync_proc_subproc is used by proc_subproc. It serialises
* access to the children and zombie arrays.
@@ -1030,10 +1030,10 @@ stopped_or_terminated (waitq *parent_w, _pinfo *child)
* has been handled, as per POSIX.
*/
static DWORD WINAPI
wait_sig (VOID *)
wait_sig (VOID *self)
{
/* Initialization */
(void) SetThreadPriority (*hwait_sig, WAIT_SIG_PRIORITY);
(void) SetThreadPriority (*((cygthread *) self), WAIT_SIG_PRIORITY);
/* sigcatch_nosync - semaphore incremented by sig_dispatch_pending and
* by foreign processes to force an examination of