os_signal.h File Reference

#include "ace/config-lite.h"
#include "ace/os_include/sys/os_types.h"
#include "ace/os_include/os_ucontext.h"

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Defines
#define	SA_SIGINFO   0
#define	SA_RESTART   0
#define	SIGHUP   0
#define	SIGINT   0
#define	SIGSEGV   0
#define	SIGIO   0
#define	SIGUSR1   0
#define	SIGUSR2   0
#define	SIGCHLD   0
#define	SIGCLD   SIGCHLD
#define	SIGQUIT   0
#define	SIGPIPE   0
#define	SIGALRM   0
#define	SIG_DFL   ((__sighandler_t) 0)
#define	SIG_IGN   ((__sighandler_t) 1) /* ignore signal */
#define	SIG_ERR   ((__sighandler_t) -1) /* error return from signal */
#define	ACE_SIGIO   -1
#define	ACE_SIGURG   -2
#define	ACE_CLOEXEC   -3
#define	ACE_NSIG   NSIG
#define	ACE_SIGRTMIN   0
#define	ACE_SIGRTMAX   0
Typedefs
typedef int	sig_atomic_t
typedef void(__cdecl *	ACE_SignalHandler )(int)
typedef void(__cdecl *	ACE_SignalHandlerV )(int)
Functions
int	sigwait (sigset_t *set)
int	pthread_sigmask (int, const sigset_t *, sigset_t *)

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Detailed Description

signals

os_signal.h,v 1.21 2006/05/30 11:40:31 jwillemsen Exp

Author:

Don Hinton <dhinton@dresystems.com>

This code was originally in various places including ace/OS.h.

Definition in file os_signal.h.

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Define Documentation

#define ACE_CLOEXEC   -3

Definition at line 158 of file os_signal.h. Referenced by ACE_IPC_SAP::disable(), and ACE_IPC_SAP::enable().

#define ACE_NSIG   NSIG

Definition at line 171 of file os_signal.h. Referenced by ACE_Sig_Action::ACE_Sig_Action(), ACE_Sig_Handler::in_range(), ACE_Sig_Handlers_Set::instance(), ACE_Log_Msg::log(), ACE_WFMO_Reactor::register_handler(), ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >::register_handler(), ACE_Dev_Poll_Reactor::register_handler(), ACE_WFMO_Reactor::remove_handler(), ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >::remove_handler(), ACE_Dev_Poll_Reactor::remove_handler(), ACE_OS::sigaddset(), ACE_OS::sigdelset(), and ACE_OS::sigismember().

#define ACE_SIGIO   -1

Definition at line 156 of file os_signal.h. Referenced by ACE_IPC_SAP::disable(), ACE_IO_SAP::disable(), ACE_IPC_SAP::enable(), and ACE_IO_SAP::enable().

#define ACE_SIGRTMAX   0

Definition at line 246 of file os_signal.h. Referenced by ACE_Asynch_Pseudo_Task::svc().

#define ACE_SIGRTMIN   0

Definition at line 242 of file os_signal.h. Referenced by ACE_Asynch_Acceptor< HANDLER >::accept(), and ACE_Asynch_Pseudo_Task::svc().

#define ACE_SIGURG   -2

Definition at line 157 of file os_signal.h. Referenced by ACE_IPC_SAP::disable(), ACE_IO_SAP::disable(), ACE_IPC_SAP::enable(), and ACE_IO_SAP::enable().

#define SA_RESTART   0

Definition at line 90 of file os_signal.h. Referenced by ACE_Async_Timer_Queue_Adapter< TQ >::ACE_Async_Timer_Queue_Adapter(), and ACE_Sig_Handlers::register_handler().

#define SA_SIGINFO   0

Definition at line 86 of file os_signal.h. Referenced by ACE_Sig_Handlers::register_handler(), and ACE_Sig_Handler::register_handler_i().

#define SIG_DFL   ((__sighandler_t) 0)

Definition at line 138 of file os_signal.h. Referenced by ACE_Sig_Handler::dispatch(), ACE_Sig_Handlers::register_handler(), ACE_Sig_Handlers::remove_handler(), and ACE_Sig_Handler::remove_handler().

#define SIG_ERR   ((__sighandler_t) -1) /* error return from signal */

Definition at line 147 of file os_signal.h. Referenced by ACE_OS::sigaction().

#define SIG_IGN   ((__sighandler_t) 1) /* ignore signal */

Definition at line 142 of file os_signal.h. Referenced by ACE::daemonize(), ACE_Sig_Handlers::register_handler(), and ACE_OS::sigaction().

#define SIGALRM   0

Definition at line 134 of file os_signal.h. Referenced by ACE_Async_Timer_Queue_Adapter< TQ >::ACE_Async_Timer_Queue_Adapter(), and ACE_Async_Timer_Queue_Adapter< TQ >::handle_signal().

#define SIGCHLD   0

Definition at line 118 of file os_signal.h. Referenced by ACE_Process_Manager::close(), ACE_Process_Manager::open(), ACE_Process_Manager::wait(), and ACE_Process::wait().

#define SIGCLD   SIGCHLD

Definition at line 122 of file os_signal.h.

#define SIGHUP   0

Definition at line 94 of file os_signal.h. Referenced by ACE_Service_Manager::ACE_Service_Manager(), and ACE::daemonize().

#define SIGINT   0

Definition at line 98 of file os_signal.h.

#define SIGIO   0

Definition at line 106 of file os_signal.h. Referenced by ACE_IPC_SAP::disable(), ACE_IO_SAP::disable(), ACE_IPC_SAP::enable(), and ACE_IO_SAP::enable().

#define SIGPIPE   0

Definition at line 130 of file os_signal.h. Referenced by ACE_Service_Manager::handle_input().

#define SIGQUIT   0

Definition at line 126 of file os_signal.h.

#define SIGSEGV   0

Definition at line 102 of file os_signal.h. Referenced by ACE_MMAP_Memory_Pool::ACE_MMAP_Memory_Pool(), ACE_Shared_Memory_Pool::ACE_Shared_Memory_Pool(), and ACE_MMAP_Memory_Pool::handle_signal().

#define SIGUSR1   0

Definition at line 110 of file os_signal.h.

#define SIGUSR2   0

Definition at line 114 of file os_signal.h.

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Typedef Documentation

typedef void(__cdecl * ACE_SignalHandler)(int)

Definition at line 208 of file os_signal.h. Referenced by ACE_Async_Timer_Queue_Adapter< TQ >::ACE_Async_Timer_Queue_Adapter(), ACE_Sig_Action::ACE_Sig_Action(), ACE_Sig_Handler::dispatch(), ACE_Sig_Action::handler(), ACE_Sig_Handlers::register_handler(), ACE_OS::signal(), ACE_Process_Manager::wait(), and ACE_Process::wait().

typedef void(__cdecl * ACE_SignalHandlerV)(int)

Definition at line 209 of file os_signal.h. Referenced by ACE_Sig_Action::ACE_Sig_Action(), and ACE_Sig_Action::handler().

typedef int sig_atomic_t

Definition at line 82 of file os_signal.h. Referenced by ACE_Service_Manager::reconfigure_services().

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Function Documentation

int pthread_sigmask (  int  , const sigset_t *  , sigset_t *  )

int sigwait (  sigset_t *  set  )

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