ACE 6.0.1
Public Member Functions | Public Attributes | Private Attributes

ACE_Sig_Set Class Reference

Provide a C++ wrapper for the C sigset_t interface. More...

#include <Signal.h>

List of all members.

Public Member Functions

 ACE_Sig_Set (sigset_t *sigset)
 ACE_Sig_Set (ACE_Sig_Set *sigset)
 ACE_Sig_Set (int fill=0)
 ~ACE_Sig_Set (void)
int empty_set (void)
 Create a set that excludes all signals defined by the system.
int fill_set (void)
 Create a set that includes all signals defined by the system.
int sig_add (int signo)
 Adds the individual signal specified by signo to the set.
int sig_del (int signo)
 Deletes the individual signal specified by signo from the set.
int is_member (int signo) const
 Checks whether the signal specified by signo is in the set.
 operator sigset_t * ()
 Returns a pointer to the underlying sigset_t.
sigset_t sigset (void) const
 Returns a copy of the underlying sigset_t.
void dump (void) const
 Dump the state of an object.

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.

Private Attributes

sigset_t sigset_
 Set of signals.

Detailed Description

Provide a C++ wrapper for the C sigset_t interface.

Handle signals via a more elegant C++ interface (e.g., doesn't require the use of global variables or global functions in an application).


Constructor & Destructor Documentation

ACE_Sig_Set::ACE_Sig_Set ( sigset_t *  sigset)

Initialize <sigset_> with sigset. If sigset == 0 then fill the set.

ACE_Sig_Set::ACE_Sig_Set ( ACE_Sig_Set sigset)

Initialize <sigset_> with sigset. If sigset == 0 then fill the set.

ACE_Sig_Set::ACE_Sig_Set ( int  fill = 0)

If fill == 0 then initialize the <sigset_> to be empty, else full.

ACE_Sig_Set::~ACE_Sig_Set ( void  )

Member Function Documentation

void ACE_Sig_Set::dump ( void  ) const

Dump the state of an object.

int ACE_Sig_Set::empty_set ( void  )

Create a set that excludes all signals defined by the system.

int ACE_Sig_Set::fill_set ( void  )

Create a set that includes all signals defined by the system.

int ACE_Sig_Set::is_member ( int  signo) const

Checks whether the signal specified by signo is in the set.

ACE_Sig_Set::operator sigset_t * ( void  )

Returns a pointer to the underlying sigset_t.

int ACE_Sig_Set::sig_add ( int  signo)

Adds the individual signal specified by signo to the set.

int ACE_Sig_Set::sig_del ( int  signo)

Deletes the individual signal specified by signo from the set.

sigset_t ACE_Sig_Set::sigset ( void  ) const

Returns a copy of the underlying sigset_t.


Member Data Documentation

Declare the dynamic allocation hooks.

sigset_t ACE_Sig_Set::sigset_ [private]

Set of signals.


The documentation for this class was generated from the following files:
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