diff options
Diffstat (limited to 'winsup/cygwin/sigproc.h')
| -rw-r--r-- | winsup/cygwin/sigproc.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h index 0afb02771..a461efdd6 100644 --- a/winsup/cygwin/sigproc.h +++ b/winsup/cygwin/sigproc.h @@ -1,6 +1,6 @@ /* sigproc.h - Copyright 1997, 1998, 2000, 2001 Red Hat, Inc. + Copyright 1997, 1998, 2000, 2001, 2002 Red Hat, Inc. This file is part of Cygwin. @@ -8,6 +8,8 @@ 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> #define EXIT_SIGNAL 0x010000 @@ -50,7 +52,7 @@ class sigframe { private: sigthread *st; - bool unregister () + inline bool unregister () { if (!st) return 0; @@ -64,7 +66,7 @@ private: } public: - void set (sigthread &t, DWORD ebp, bool is_exception = 0) + inline void set (sigthread &t, DWORD ebp, bool is_exception = 0) { DWORD oframe = t.frame; st = &t; @@ -73,16 +75,16 @@ public: if (!oframe) t.get_winapi_lock (); } - - sigframe (): st (NULL) {} - sigframe (sigthread &t, DWORD ebp = (DWORD) __builtin_frame_address (0)) {init (t, ebp);} - void init (sigthread &t, DWORD ebp = (DWORD) __builtin_frame_address (0)) + inline void init (sigthread &t, DWORD ebp = (DWORD) __builtin_frame_address (0)) { if (!t.frame && t.id == GetCurrentThreadId ()) set (t, ebp); else st = NULL; } + + sigframe (): st (NULL) {} + sigframe (sigthread &t, DWORD ebp = (DWORD) __builtin_frame_address (0)) {init (t, ebp);} ~sigframe () { unregister (); @@ -93,12 +95,13 @@ public: extern sigthread mainthread; extern HANDLE signal_arrived; +extern HANDLE sigCONT; BOOL __stdcall my_parent_is_alive (); extern "C" int __stdcall sig_dispatch_pending (int force = FALSE); extern "C" void __stdcall set_process_mask (sigset_t newmask); extern "C" void __stdcall reset_signal_arrived (); -int __stdcall sig_handle (int); +int __stdcall sig_handle (int, bool); void __stdcall sig_clear (int); void __stdcall sig_set_pending (int); int __stdcall handle_sigsuspend (sigset_t); @@ -116,6 +119,7 @@ int __stdcall sig_send (_pinfo *, int, DWORD ebp = (DWORD) __builtin_frame_addre bool exception = 0) __attribute__ ((regparm(3))); void __stdcall signal_fixup_after_fork (); void __stdcall signal_fixup_after_exec (bool); +void __stdcall wait_for_sigthread (); extern char myself_nowait_dummy[]; extern char myself_nowait_nonmain_dummy[]; @@ -124,3 +128,4 @@ extern char myself_nowait_nonmain_dummy[]; #define myself_nowait ((_pinfo *)myself_nowait_dummy) #define myself_nowait_nonmain ((_pinfo *)myself_nowait_nonmain_dummy) +#endif /*_SIGPROC_H*/ |