From 82b7b4fd4fba28d054161f104f6bd8471f73ab14 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Fri, 3 Dec 2004 04:46:00 +0000 Subject: * child_info.h (child_info_fork::parent_wr_proc_pipe): New element. * fork.cc (fork_parent): Set parent_wr_proc. * pinfo.cc (set_myself): Close child_proc_info->parent_wr_proc if it exists rather than trying to get value from parent _pinfo. * pinfo.h (enum parent_aleter): New enum. (pinfo::alert_parent): Declare as returning a value. (pinfo::parent_alive): New function. * pinfo.cc (pinfo::alert_parent): Set wr_proc_pipe to invalid non-NULL value when parent disappears. Return success of operation. (proc_waiter): Use __ALERT_* enum for control since these are not really signals. Implement __ALERT_ALIVE. * sigproc.cc (my_parent_is_alive): Eliminate. * sigproc.h (my_parent_is_alive): Ditto for declaration. (__SIGREPARENT): Eliminate. --- winsup/cygwin/sigproc.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'winsup/cygwin/sigproc.h') diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h index 9c7807a49..9a432d31f 100644 --- a/winsup/cygwin/sigproc.h +++ b/winsup/cygwin/sigproc.h @@ -22,8 +22,7 @@ enum __SIGDELETE = -(NSIG + 5), __SIGFLUSHFAST = -(NSIG + 6), __SIGHOLD = -(NSIG + 7), - __SIGNOHOLD = -(NSIG + 8), - __SIGREPARENT = (NSIG + 2) + __SIGNOHOLD = -(NSIG + 8) }; #endif @@ -55,7 +54,6 @@ struct sigpacket extern HANDLE signal_arrived; extern HANDLE sigCONT; -bool __stdcall my_parent_is_alive (); void __stdcall sig_dispatch_pending (bool fast = false); #ifdef _PINFO_H extern "C" void __stdcall set_signal_mask (sigset_t newmask, sigset_t = myself->getsigmask ()); -- cgit v1.2.3