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Diffstat (limited to 'winsup/cygwin/sigproc.h')
-rw-r--r-- | winsup/cygwin/sigproc.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h deleted file mode 100644 index e1230a1ea..000000000 --- a/winsup/cygwin/sigproc.h +++ /dev/null @@ -1,98 +0,0 @@ -/* sigproc.h - - Copyright 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifndef _SIGPROC_H -#define _SIGPROC_H -#include <signal.h> - -#ifdef NSIG -enum -{ - __SIGFLUSH = -(NSIG + 1), - __SIGSTRACE = -(NSIG + 2), - __SIGCOMMUNE = -(NSIG + 3), - __SIGPENDING = -(NSIG + 4), - __SIGDELETE = -(NSIG + 5), - __SIGFLUSHFAST = -(NSIG + 6), - __SIGHOLD = -(NSIG + 7), - __SIGNOHOLD = -(NSIG + 8), - __SIGEXIT = -(NSIG + 9) -}; -#endif - -#define SIG_BAD_MASK (1 << (SIGKILL - 1)) - -enum procstuff -{ - PROC_ADDCHILD = 1, // add a new subprocess to list - PROC_DETACHED_CHILD = 2, // set up a detached child - PROC_CLEARWAIT = 3, // clear all waits - signal arrived - PROC_WAIT = 4, // setup for wait() for subproc - PROC_NOTHING = 5 // nothing, really -}; - -struct sigpacket -{ - siginfo_t si; - pid_t pid; - class _cygtls *tls; - sigset_t *mask; - union - { - HANDLE wakeup; - HANDLE thread_handle; - struct sigpacket *next; - }; - int __stdcall process () __attribute__ ((regparm (1))); -}; - -extern HANDLE signal_arrived; -extern HANDLE sigCONT; - -void __stdcall sig_dispatch_pending (bool fast = false); -#ifdef _PINFO_H -extern "C" void __stdcall set_signal_mask (sigset_t newmask, sigset_t&); -#endif -int __stdcall handle_sigprocmask (int sig, const sigset_t *set, - sigset_t *oldset, sigset_t& opmask) - __attribute__ ((regparm (3))); - -extern "C" void __stdcall reset_signal_arrived (); -void __stdcall sig_clear (int) __attribute__ ((regparm (1))); -void __stdcall sig_set_pending (int) __attribute__ ((regparm (1))); -int __stdcall handle_sigsuspend (sigset_t); - -int __stdcall proc_subproc (DWORD, DWORD) __attribute__ ((regparm (2))); - -class _pinfo; -void __stdcall proc_terminate (); -void __stdcall sigproc_init (); -#ifdef __INSIDE_CYGWIN__ -void __stdcall sigproc_terminate (enum exit_states); -#endif -bool __stdcall pid_exists (pid_t) __attribute__ ((regparm(1))); -int __stdcall sig_send (_pinfo *, siginfo_t&, class _cygtls *tls = NULL) __attribute__ ((regparm (3))); -int __stdcall sig_send (_pinfo *, int) __attribute__ ((regparm (2))); -void __stdcall signal_fixup_after_exec (); -void __stdcall wait_for_sigthread (); -void __stdcall sigalloc (); -void __stdcall create_signal_arrived (); - -int kill_pgrp (pid_t, siginfo_t&); -int killsys (pid_t, int); - -extern char myself_nowait_dummy[]; - -extern struct sigaction *global_sigs; - -#define WAIT_SIG_PRIORITY THREAD_PRIORITY_NORMAL - -#define myself_nowait ((_pinfo *)myself_nowait_dummy) -#endif /*_SIGPROC_H*/ |